182 files changed, 9425 insertions, 4010 deletions

diff --git a/OpenSim/Region/Application/OpenSim.cs b/OpenSim/Region/Application/OpenSim.cs
index fb1e831..28f9481 100644
--- a/OpenSim/Region/Application/OpenSim.cs
+++ b/OpenSim/Region/Application/OpenSim.cs
@@ -28,6 +28,7 @@
 using System;
 using System.Collections;
 using System.Collections.Generic;
+using System.Diagnostics;
 using System.IO;
 using System.Reflection;
 using System.Text;
@@ -138,7 +139,7 @@ namespace OpenSim
             m_log.Info("====================================================================");
             m_log.Info("========================= STARTING OPENSIM =========================");
             m_log.Info("====================================================================");
-            
+
             //m_log.InfoFormat("[OPENSIM MAIN]: GC Is Server GC: {0}", GCSettings.IsServerGC.ToString());
             // http://msdn.microsoft.com/en-us/library/bb384202.aspx
             //GCSettings.LatencyMode = GCLatencyMode.Batch;
@@ -225,7 +226,7 @@ namespace OpenSim
         /// </summary>
         private void RegisterConsoleCommands()
         {
-            m_console.Commands.AddCommand("Regions", false, "force update",
+            m_console.Commands.AddCommand("Objects", false, "force update",
                                           "force update",
                                           "Force the update of all objects on clients",
                                           HandleForceUpdate);
@@ -306,7 +307,7 @@ namespace OpenSim
                                           + " If this is not given then the oar is saved to region.oar in the current directory.",
                                           SaveOar);
 
-            m_console.Commands.AddCommand("Regions", false, "edit scale",
+            m_console.Commands.AddCommand("Objects", false, "edit scale",
                                           "edit scale <name> <x> <y> <z>",
                                           "Change the scale of a named prim", HandleEditScale);
 
@@ -349,7 +350,7 @@ namespace OpenSim
                                           "show ratings",
                                           "Show rating data", HandleShow);
 
-            m_console.Commands.AddCommand("Regions", false, "backup",
+            m_console.Commands.AddCommand("Objects", false, "backup",
                                           "backup",
                                           "Persist currently unsaved object changes immediately instead of waiting for the normal persistence call.", RunCommand);
 
@@ -410,7 +411,7 @@ namespace OpenSim
                                           "modules unload <name>",
                                           "Unload a module", HandleModules);
 
-            m_console.Commands.AddCommand("Regions", false, "kill uuid",
+            m_console.Commands.AddCommand("Objects", false, "kill uuid",
                                           "kill uuid <UUID>",
                                           "Kill an object by UUID", KillUUID);
         }
@@ -618,10 +619,11 @@ namespace OpenSim
                 return;
             }
 
-            PopulateRegionEstateInfo(regInfo);
+            bool changed = PopulateRegionEstateInfo(regInfo);
             IScene scene;
             CreateRegion(regInfo, true, out scene);
-            regInfo.EstateSettings.Save();
+            if (changed)
+              regInfo.EstateSettings.Save();
         }
 
         /// <summary>
@@ -969,8 +971,7 @@ namespace OpenSim
                     if (showParams.Length > 1 && showParams[1] == "full")
                     {
                         agents = m_sceneManager.GetCurrentScenePresences();
-                    }
-                    else
+                    } else
                     {
                         agents = m_sceneManager.GetCurrentSceneAvatars();
                     }
@@ -979,7 +980,8 @@ namespace OpenSim
 
                     MainConsole.Instance.Output(
                         String.Format("{0,-16} {1,-16} {2,-37} {3,-11} {4,-16} {5,-30}", "Firstname", "Lastname",
-                                      "Agent ID", "Root/Child", "Region", "Position"));
+                                      "Agent ID", "Root/Child", "Region", "Position")
+                    );
 
                     foreach (ScenePresence presence in agents)
                     {
@@ -989,8 +991,7 @@ namespace OpenSim
                         if (regionInfo == null)
                         {
                             regionName = "Unresolvable";
-                        }
-                        else
+                        } else
                         {
                             regionName = regionInfo.RegionName;
                         }
@@ -1003,7 +1004,8 @@ namespace OpenSim
                                 presence.UUID,
                                 presence.IsChildAgent ? "Child" : "Root",
                                 regionName,
-                                presence.AbsolutePosition.ToString()));
+                                presence.AbsolutePosition.ToString())
+                        );
                     }
 
                     MainConsole.Instance.Output(String.Empty);
@@ -1012,16 +1014,20 @@ namespace OpenSim
                 case "connections":
                     System.Text.StringBuilder connections = new System.Text.StringBuilder("Connections:\n");
                     m_sceneManager.ForEachScene(
-                        delegate(Scene scene)
-                        {
-                            scene.ForEachClient(
-                                delegate(IClientAPI client)
-                                {
-                                    connections.AppendFormat("{0}: {1} ({2}) from {3} on circuit {4}\n",
-                                        scene.RegionInfo.RegionName, client.Name, client.AgentId, client.RemoteEndPoint, client.CircuitCode);
-                                }
+                        delegate(Scene scene) {
+                        scene.ForEachClient(
+                                delegate(IClientAPI client) {
+                            connections.AppendFormat(
+                                "{0}: {1} ({2}) from {3} on circuit {4}\n",
+                                scene.RegionInfo.RegionName,
+                                client.Name,
+                                client.AgentId,
+                                client.RemoteEndPoint,
+                                client.CircuitCode
                             );
                         }
+                        );
+                    }
                     );
 
                     MainConsole.Instance.Output(connections.ToString());
@@ -1030,13 +1036,17 @@ namespace OpenSim
                 case "circuits":
                     System.Text.StringBuilder acd = new System.Text.StringBuilder("Agent Circuits:\n");
                     m_sceneManager.ForEachScene(
-                        delegate(Scene scene)
-                        {
-                            //this.HttpServer.
-                            acd.AppendFormat("{0}:\n", scene.RegionInfo.RegionName);
-                            foreach (AgentCircuitData aCircuit in scene.AuthenticateHandler.GetAgentCircuits().Values)
-                                acd.AppendFormat("\t{0} {1} ({2})\n", aCircuit.firstname, aCircuit.lastname, (aCircuit.child ? "Child" : "Root"));
-                        }
+                        delegate(Scene scene) {
+                        //this.HttpServer.
+                        acd.AppendFormat("{0}:\n", scene.RegionInfo.RegionName);
+                        foreach (AgentCircuitData aCircuit in scene.AuthenticateHandler.GetAgentCircuits().Values)
+                            acd.AppendFormat(
+                                "\t{0} {1} ({2})\n",
+                                aCircuit.firstname,
+                                aCircuit.lastname,
+                                (aCircuit.child ? "Child" : "Root")
+                            );
+                    }
                     );
 
                     MainConsole.Instance.Output(acd.ToString());
@@ -1077,17 +1087,29 @@ namespace OpenSim
                     }
 
                     m_sceneManager.ForEachScene(
-                        delegate(Scene scene)
+                        delegate(Scene scene) {
+                        m_log.Error("The currently loaded modules in " + scene.RegionInfo.RegionName + " are:");
+                        foreach (IRegionModule module in scene.Modules.Values)
                         {
-                            m_log.Error("The currently loaded modules in " + scene.RegionInfo.RegionName + " are:");
-                            foreach (IRegionModule module in scene.Modules.Values)
+                            if (!module.IsSharedModule)
                             {
-                                if (!module.IsSharedModule)
-                                {
-                                    m_log.Error("Region Module: " + module.Name);
-                                }
+                                m_log.Error("Region Module: " + module.Name);
                             }
-                        });
+                        }
+                    }
+                    );
+
+                    m_sceneManager.ForEachScene(
+                        delegate(Scene scene) {
+                        MainConsole.Instance.Output("Loaded new region modules in" + scene.RegionInfo.RegionName + " are:");
+                        foreach (IRegionModuleBase module in scene.RegionModules.Values)
+                        {
+                            Type type = module.GetType().GetInterface("ISharedRegionModule");
+                            string module_type = type != null ? "Shared" : "Non-Shared";
+                            MainConsole.Instance.OutputFormat("New Region Module ({0}): {1}", module_type, module.Name);
+                        }
+                    }
+                    );
 
                     MainConsole.Instance.Output("");
                     break;
diff --git a/OpenSim/Region/Application/OpenSimBase.cs b/OpenSim/Region/Application/OpenSimBase.cs
index ddc7f10..0adb693 100644
--- a/OpenSim/Region/Application/OpenSimBase.cs
+++ b/OpenSim/Region/Application/OpenSimBase.cs
@@ -437,7 +437,7 @@ namespace OpenSim
             scene.LoadPrimsFromStorage(regionInfo.originRegionID);
             
             // TODO : Try setting resource for region xstats here on scene
-            MainServer.Instance.AddStreamHandler(new Region.Framework.Scenes.RegionStatsHandler(regionInfo)); 
+            MainServer.Instance.AddStreamHandler(new RegionStatsHandler(regionInfo));
             
             scene.loadAllLandObjectsFromStorage(regionInfo.originRegionID);
             scene.EventManager.TriggerParcelPrimCountUpdate();
@@ -856,6 +856,9 @@ namespace OpenSim
                 return Util.UTF8.GetBytes("OK");
             }
 
+            public string Name { get { return "SimStatus"; } }
+            public string Description { get { return "Simulator Status"; } }
+
             public string ContentType
             {
                 get { return "text/plain"; }
@@ -880,6 +883,9 @@ namespace OpenSim
         {
             OpenSimBase m_opensim;
             string osXStatsURI = String.Empty;
+
+            public string Name { get { return "XSimStatus"; } }
+            public string Description { get { return "Simulator XStatus"; } }
         
             public XSimStatusHandler(OpenSimBase sim)
             {
@@ -920,6 +926,9 @@ namespace OpenSim
         {
             OpenSimBase m_opensim;
             string osUXStatsURI = String.Empty;
+
+            public string Name { get { return "UXSimStatus"; } }
+            public string Description { get { return "Simulator UXStatus"; } }
         
             public UXSimStatusHandler(OpenSimBase sim)
             {
@@ -1051,13 +1060,13 @@ namespace OpenSim
         /// Load the estate information for the provided RegionInfo object.
         /// </summary>
         /// <param name="regInfo"></param>
-        public void PopulateRegionEstateInfo(RegionInfo regInfo)
+        public bool PopulateRegionEstateInfo(RegionInfo regInfo)
         {
             if (EstateDataService != null)
                 regInfo.EstateSettings = EstateDataService.LoadEstateSettings(regInfo.RegionID, false);
 
             if (regInfo.EstateSettings.EstateID != 0)
-                return;
+                return false;   // estate info in the database did not change
 
             m_log.WarnFormat("[ESTATE] Region {0} is not part of an estate.", regInfo.RegionName);
             
@@ -1092,7 +1101,7 @@ namespace OpenSim
                     }
 
                     if (defaultEstateJoined)
-                        return;
+                        return true; // need to update the database
                     else
                         m_log.ErrorFormat(
                             "[OPENSIM BASE]: Joining default estate {0} failed", defaultEstateName);
@@ -1154,8 +1163,10 @@ namespace OpenSim
                         MainConsole.Instance.Output("Joining the estate failed. Please try again.");
                     }
                 }
-            }
-        }
+            }
+
+            return true;        // need to update the database
+        }
     }
     
     public class OpenSimConfigSource
diff --git a/OpenSim/Region/ClientStack/Linden/Caps/BunchOfCaps/BunchOfCaps.cs b/OpenSim/Region/ClientStack/Linden/Caps/BunchOfCaps/BunchOfCaps.cs
index ef6dedb..d397893 100644
--- a/OpenSim/Region/ClientStack/Linden/Caps/BunchOfCaps/BunchOfCaps.cs
+++ b/OpenSim/Region/ClientStack/Linden/Caps/BunchOfCaps/BunchOfCaps.cs
@@ -158,7 +158,9 @@ namespace OpenSim.Region.ClientStack.Linden
             try
             {
                 // the root of all evil
-                m_HostCapsObj.RegisterHandler("SEED", new RestStreamHandler("POST", capsBase + m_requestPath, SeedCapRequest));
+                m_HostCapsObj.RegisterHandler(
+                    "SEED", new RestStreamHandler("POST", capsBase + m_requestPath, SeedCapRequest, "SEED", null));
+
                 m_log.DebugFormat(
                     "[CAPS]: Registered seed capability {0} for {1}", capsBase + m_requestPath, m_HostCapsObj.AgentID);
 
@@ -166,7 +168,10 @@ namespace OpenSim.Region.ClientStack.Linden
                 //    new LLSDStreamhandler<OSDMapRequest, OSDMapLayerResponse>("POST",
                 //                                                                capsBase + m_mapLayerPath,
                 //                                                                GetMapLayer);
-                IRequestHandler req = new RestStreamHandler("POST", capsBase + m_notecardTaskUpdatePath, ScriptTaskInventory);
+                IRequestHandler req
+                    = new RestStreamHandler(
+                        "POST", capsBase + m_notecardTaskUpdatePath, ScriptTaskInventory, "UpdateScript", null);
+
                 m_HostCapsObj.RegisterHandler("UpdateScriptTaskInventory", req);
                 m_HostCapsObj.RegisterHandler("UpdateScriptTask", req);
             }
@@ -181,14 +186,22 @@ namespace OpenSim.Region.ClientStack.Linden
             try
             {
                 // I don't think this one works...
-                m_HostCapsObj.RegisterHandler("NewFileAgentInventory", new LLSDStreamhandler<LLSDAssetUploadRequest, LLSDAssetUploadResponse>("POST",
-                                                                                           capsBase + m_newInventory,
-                                                                                           NewAgentInventoryRequest));
-                IRequestHandler req = new RestStreamHandler("POST", capsBase + m_notecardUpdatePath, NoteCardAgentInventory);
+                m_HostCapsObj.RegisterHandler(
+                    "NewFileAgentInventory",
+                    new LLSDStreamhandler<LLSDAssetUploadRequest, LLSDAssetUploadResponse>(
+                        "POST",
+                        capsBase + m_newInventory,
+                        NewAgentInventoryRequest,
+                        "NewFileAgentInventory",
+                        null));
+
+                IRequestHandler req
+                    = new RestStreamHandler(
+                        "POST", capsBase + m_notecardUpdatePath, NoteCardAgentInventory, "Update*", null);
+
                 m_HostCapsObj.RegisterHandler("UpdateNotecardAgentInventory", req);
                 m_HostCapsObj.RegisterHandler("UpdateScriptAgentInventory", req);
                 m_HostCapsObj.RegisterHandler("UpdateScriptAgent", req);
-                m_HostCapsObj.RegisterHandler("CopyInventoryFromNotecard", new RestStreamHandler("POST", capsBase + m_copyFromNotecardPath, CopyInventoryFromNotecard));
                 IRequestHandler getObjectPhysicsDataHandler = new RestStreamHandler("POST", capsBase + m_getObjectPhysicsDataPath, GetObjectPhysicsData);
                 m_HostCapsObj.RegisterHandler("GetObjectPhysicsData", getObjectPhysicsDataHandler);
                 IRequestHandler getObjectCostHandler = new RestStreamHandler("POST", capsBase + m_getObjectCostPath, GetObjectCost);
@@ -197,6 +210,12 @@ namespace OpenSim.Region.ClientStack.Linden
                 m_HostCapsObj.RegisterHandler("ResourceCostSelected", ResourceCostSelectedHandler);
            
 
+
+                m_HostCapsObj.RegisterHandler(
+                    "CopyInventoryFromNotecard",
+                    new RestStreamHandler(
+                        "POST", capsBase + m_copyFromNotecardPath, CopyInventoryFromNotecard, "CopyInventoryFromNotecard", null));
+             
                 // As of RC 1.22.9 of the Linden client this is
                 // supported
 
@@ -245,7 +264,10 @@ namespace OpenSim.Region.ClientStack.Linden
 
             if (!m_Scene.CheckClient(m_HostCapsObj.AgentID, httpRequest.RemoteIPEndPoint))
             {
-                m_log.DebugFormat("[CAPS]: Unauthorized CAPS client");
+                m_log.DebugFormat(
+                    "[CAPS]: Unauthorized CAPS client {0} from {1}",
+                    m_HostCapsObj.AgentID, httpRequest.RemoteIPEndPoint);
+
                 return string.Empty;
             }
 
@@ -296,7 +318,9 @@ namespace OpenSim.Region.ClientStack.Linden
                         m_dumpAssetsToFile);
                 uploader.OnUpLoad += TaskScriptUpdated;
 
-                m_HostCapsObj.HttpListener.AddStreamHandler(new BinaryStreamHandler("POST", capsBase + uploaderPath, uploader.uploaderCaps));
+                m_HostCapsObj.HttpListener.AddStreamHandler(
+                    new BinaryStreamHandler(
+                        "POST", capsBase + uploaderPath, uploader.uploaderCaps, "TaskInventoryScriptUpdater", null));
 
                 string protocol = "http://";
 
@@ -423,8 +447,14 @@ namespace OpenSim.Region.ClientStack.Linden
             AssetUploader uploader =
                 new AssetUploader(assetName, assetDes, newAsset, newInvItem, parentFolder, llsdRequest.inventory_type,
                                   llsdRequest.asset_type, capsBase + uploaderPath, m_HostCapsObj.HttpListener, m_dumpAssetsToFile);
+
             m_HostCapsObj.HttpListener.AddStreamHandler(
-                new BinaryStreamHandler("POST", capsBase + uploaderPath, uploader.uploaderCaps));
+                new BinaryStreamHandler(
+                    "POST",
+                    capsBase + uploaderPath,
+                    uploader.uploaderCaps,
+                    "NewAgentInventoryRequest",
+                    m_HostCapsObj.AgentID.ToString()));
 
             string protocol = "http://";
 
@@ -740,7 +770,8 @@ namespace OpenSim.Region.ClientStack.Linden
             uploader.OnUpLoad += ItemUpdated;
 
             m_HostCapsObj.HttpListener.AddStreamHandler(
-                new BinaryStreamHandler("POST", capsBase + uploaderPath, uploader.uploaderCaps));
+                new BinaryStreamHandler(
+                    "POST", capsBase + uploaderPath, uploader.uploaderCaps, "NoteCardAgentInventory", null));
 
             string protocol = "http://";
 
diff --git a/OpenSim/Region/ClientStack/Linden/Caps/EventQueue/EventQueueGetModule.cs b/OpenSim/Region/ClientStack/Linden/Caps/EventQueue/EventQueueGetModule.cs
index a91b02c..01ce194 100644
--- a/OpenSim/Region/ClientStack/Linden/Caps/EventQueue/EventQueueGetModule.cs
+++ b/OpenSim/Region/ClientStack/Linden/Caps/EventQueue/EventQueueGetModule.cs
@@ -109,10 +109,11 @@ namespace OpenSim.Region.ClientStack.Linden
                     "Comms",
                     false,
                     "debug eq",
-                    "debug eq [0|1]",
-                    "Turn on event queue debugging",                                   
-                    "debug eq 1 will turn on event queue debugging.  This will log all outgoing event queue messages to clients.\n"
-                        + "debug eq 0 will turn off event queue debugging.",
+                    "debug eq [0|1|2]",
+                    "Turn on event queue debugging"
+                        + "<= 0 - turns off all event queue logging"
+                        + ">= 1 - turns on outgoing event logging"
+                        + ">= 2 - turns on poll notification",
                     HandleDebugEq);
             }
             else
@@ -235,19 +236,19 @@ namespace OpenSim.Region.ClientStack.Linden
 //            ClientClosed(client.AgentId);
 //        }
 
-        private void ClientClosed(UUID AgentID, Scene scene)
+        private void ClientClosed(UUID agentID, Scene scene)
         {
-//            m_log.DebugFormat("[EVENTQUEUE]: Closed client {0} in region {1}", AgentID, m_scene.RegionInfo.RegionName);
+//            m_log.DebugFormat("[EVENTQUEUE]: Closed client {0} in region {1}", agentID, m_scene.RegionInfo.RegionName);
 
             int count = 0;
-            while (queues.ContainsKey(AgentID) && queues[AgentID].Count > 0 && count++ < 5)
+            while (queues.ContainsKey(agentID) && queues[agentID].Count > 0 && count++ < 5)
             {
                 Thread.Sleep(1000);
             }
 
             lock (queues)
             {
-                queues.Remove(AgentID);
+                queues.Remove(agentID);
             }
 
             List<UUID> removeitems = new List<UUID>();
@@ -256,7 +257,7 @@ namespace OpenSim.Region.ClientStack.Linden
                 foreach (UUID ky in m_AvatarQueueUUIDMapping.Keys)
                 {
 //                    m_log.DebugFormat("[EVENTQUEUE]: Found key {0} in m_AvatarQueueUUIDMapping while looking for {1}", ky, AgentID);
-                    if (ky == AgentID)
+                    if (ky == agentID)
                     {
                         removeitems.Add(ky);
                     }
@@ -267,7 +268,12 @@ namespace OpenSim.Region.ClientStack.Linden
                     UUID eventQueueGetUuid = m_AvatarQueueUUIDMapping[ky];
                     m_AvatarQueueUUIDMapping.Remove(ky);
 
-                    MainServer.Instance.RemovePollServiceHTTPHandler("","/CAPS/EQG/" + eventQueueGetUuid.ToString() + "/");
+                    string eqgPath = GenerateEqgCapPath(eventQueueGetUuid);
+                    MainServer.Instance.RemovePollServiceHTTPHandler("", eqgPath);
+
+//                    m_log.DebugFormat(
+//                        "[EVENT QUEUE GET MODULE]: Removed EQG handler {0} for {1} in {2}",
+//                        eqgPath, agentID, m_scene.RegionInfo.RegionName);
                 }
             }
 
@@ -281,7 +287,7 @@ namespace OpenSim.Region.ClientStack.Linden
                 {
                     searchval = m_QueueUUIDAvatarMapping[ky];
 
-                    if (searchval == AgentID)
+                    if (searchval == agentID)
                     {
                         removeitems.Add(ky);
                     }
@@ -305,6 +311,15 @@ namespace OpenSim.Region.ClientStack.Linden
             //}
         }
 
+        /// <summary>
+        /// Generate an Event Queue Get handler path for the given eqg uuid.
+        /// </summary>
+        /// <param name='eqgUuid'></param>
+        private string GenerateEqgCapPath(UUID eqgUuid)
+        {
+            return string.Format("/CAPS/EQG/{0}/", eqgUuid);
+        }
+
         public void OnRegisterCaps(UUID agentID, Caps caps)
         {
             // Register an event queue for the client
@@ -316,8 +331,7 @@ namespace OpenSim.Region.ClientStack.Linden
             // Let's instantiate a Queue for this agent right now
             TryGetQueue(agentID);
 
-            string capsBase = "/CAPS/EQG/";
-            UUID EventQueueGetUUID = UUID.Zero;
+            UUID eventQueueGetUUID;
 
             lock (m_AvatarQueueUUIDMapping)
             {
@@ -325,44 +339,50 @@ namespace OpenSim.Region.ClientStack.Linden
                 if (m_AvatarQueueUUIDMapping.ContainsKey(agentID))
                 {
                     //m_log.DebugFormat("[EVENTQUEUE]: Found Existing UUID!");
-                    EventQueueGetUUID = m_AvatarQueueUUIDMapping[agentID];
+                    eventQueueGetUUID = m_AvatarQueueUUIDMapping[agentID];
                 }
                 else
                 {
-                    EventQueueGetUUID = UUID.Random();
+                    eventQueueGetUUID = UUID.Random();
                     //m_log.DebugFormat("[EVENTQUEUE]: Using random UUID!");
                 }
             }
 
             lock (m_QueueUUIDAvatarMapping)
             {
-                if (!m_QueueUUIDAvatarMapping.ContainsKey(EventQueueGetUUID))
-                    m_QueueUUIDAvatarMapping.Add(EventQueueGetUUID, agentID);
+                if (!m_QueueUUIDAvatarMapping.ContainsKey(eventQueueGetUUID))
+                    m_QueueUUIDAvatarMapping.Add(eventQueueGetUUID, agentID);
             }
 
             lock (m_AvatarQueueUUIDMapping)
             {
                 if (!m_AvatarQueueUUIDMapping.ContainsKey(agentID))
-                    m_AvatarQueueUUIDMapping.Add(agentID, EventQueueGetUUID);
+                    m_AvatarQueueUUIDMapping.Add(agentID, eventQueueGetUUID);
             }
 
+            string eventQueueGetPath = GenerateEqgCapPath(eventQueueGetUUID);
+
             // Register this as a caps handler
             // FIXME: Confusingly, we need to register separate as a capability so that the client is told about
             // EventQueueGet when it receive capability information, but then we replace the rest handler immediately
             // afterwards with the poll service.  So for now, we'll pass a null instead to simplify code reading, but
             // really it should be possible to directly register the poll handler as a capability.
-            caps.RegisterHandler("EventQueueGet",
-                                 new RestHTTPHandler("POST", capsBase + EventQueueGetUUID.ToString() + "/", null));
+            caps.RegisterHandler("EventQueueGet", new RestHTTPHandler("POST", eventQueueGetPath, null));
 //                                                       delegate(Hashtable m_dhttpMethod)
 //                                                       {
 //                                                           return ProcessQueue(m_dhttpMethod, agentID, caps);
 //                                                       }));
 
             // This will persist this beyond the expiry of the caps handlers
+            // TODO: Add EventQueueGet name/description for diagnostics
             MainServer.Instance.AddPollServiceHTTPHandler(
-                capsBase + EventQueueGetUUID.ToString() + "/",
+                eventQueueGetPath,
                 new PollServiceEventArgs(null, HasEvents, GetEvents, NoEvents, agentID));
 
+//            m_log.DebugFormat(
+//                "[EVENT QUEUE GET MODULE]: Registered EQG handler {0} for {1} in {2}",
+//                eventQueueGetPath, agentID, m_scene.RegionInfo.RegionName);
+
             Random rnd = new Random(Environment.TickCount);
             lock (m_ids)
             {
@@ -384,9 +404,25 @@ namespace OpenSim.Region.ClientStack.Linden
             return false;
         }
 
+        /// <summary>
+        /// Logs a debug line for an outbound event queue message if appropriate.
+        /// </summary>
+        /// <param name='element'>Element containing message</param>
+        private void LogOutboundDebugMessage(OSD element, UUID agentId)
+        {
+            if (element is OSDMap)
+            {
+                OSDMap ev = (OSDMap)element;
+                m_log.DebugFormat(
+                    "Eq OUT {0,-30} to {1,-20} {2,-20}",
+                    ev["message"], m_scene.GetScenePresence(agentId).Name, m_scene.RegionInfo.RegionName);
+            }
+        }
+
         public Hashtable GetEvents(UUID requestID, UUID pAgentId, string request)
         {
-//            m_log.DebugFormat("[EVENT QUEUE GET MODULE]: Invoked GetEvents() for {0}", pAgentId);
+            if (DebugLevel >= 2)
+                m_log.DebugFormat("POLLED FOR EQ MESSAGES BY {0} in {1}", pAgentId, m_scene.RegionInfo.RegionName);
 
             Queue<OSD> queue = TryGetQueue(pAgentId);
             OSD element;
@@ -410,13 +446,8 @@ namespace OpenSim.Region.ClientStack.Linden
             }
             else
             {
-                if (DebugLevel > 0 && element is OSDMap)
-                {
-                    OSDMap ev = (OSDMap)element;
-                    m_log.DebugFormat(
-                        "[EVENT QUEUE GET MODULE]: Eq OUT {0} to {1}",
-                        ev["message"], m_scene.GetScenePresence(pAgentId).Name);
-                }
+                if (DebugLevel > 0)
+                    LogOutboundDebugMessage(element, pAgentId);
 
                 array.Add(element);
 
@@ -426,13 +457,8 @@ namespace OpenSim.Region.ClientStack.Linden
                     {
                         element = queue.Dequeue();
 
-                        if (DebugLevel > 0 && element is OSDMap)
-                        {
-                            OSDMap ev = (OSDMap)element;
-                            m_log.DebugFormat(
-                                "[EVENT QUEUE GET MODULE]: Eq OUT {0} to {1}",
-                                ev["message"], m_scene.GetScenePresence(pAgentId).Name);
-                        }
+                        if (DebugLevel > 0)
+                            LogOutboundDebugMessage(element, pAgentId);
 
                         array.Add(element);
                         thisID++;
diff --git a/OpenSim/Region/ClientStack/Linden/Caps/EventQueue/Tests/EventQueueTests.cs b/OpenSim/Region/ClientStack/Linden/Caps/EventQueue/Tests/EventQueueTests.cs
index a5209b7..c25b58c 100644
--- a/OpenSim/Region/ClientStack/Linden/Caps/EventQueue/Tests/EventQueueTests.cs
+++ b/OpenSim/Region/ClientStack/Linden/Caps/EventQueue/Tests/EventQueueTests.cs
@@ -60,7 +60,7 @@ namespace OpenSim.Region.ClientStack.Linden.Tests
             CapabilitiesModule capsModule = new CapabilitiesModule();
             EventQueueGetModule eqgModule = new EventQueueGetModule();
 
-            m_scene = SceneHelpers.SetupScene();
+            m_scene = new SceneHelpers().SetupScene();
             SceneHelpers.SetupSceneModules(m_scene, config, capsModule, eqgModule);
         }
 
diff --git a/OpenSim/Region/ClientStack/Linden/Caps/FetchInventory2Module.cs b/OpenSim/Region/ClientStack/Linden/Caps/FetchInventory2Module.cs
index 14501c7..cb5afcc 100644
--- a/OpenSim/Region/ClientStack/Linden/Caps/FetchInventory2Module.cs
+++ b/OpenSim/Region/ClientStack/Linden/Caps/FetchInventory2Module.cs
@@ -132,7 +132,8 @@ namespace OpenSim.Region.ClientStack.Linden
                 capUrl = "/CAPS/" + UUID.Random();
 
                 IRequestHandler reqHandler
-                    = new RestStreamHandler("POST", capUrl, m_fetchHandler.FetchInventoryRequest);
+                    = new RestStreamHandler(
+                        "POST", capUrl, m_fetchHandler.FetchInventoryRequest, capName, agentID.ToString());
 
                 caps.RegisterHandler(capName, reqHandler);
             }
diff --git a/OpenSim/Region/ClientStack/Linden/Caps/GetMeshModule.cs b/OpenSim/Region/ClientStack/Linden/Caps/GetMeshModule.cs
index e7bd2e7..0d7b1fc 100644
--- a/OpenSim/Region/ClientStack/Linden/Caps/GetMeshModule.cs
+++ b/OpenSim/Region/ClientStack/Linden/Caps/GetMeshModule.cs
@@ -120,11 +120,13 @@ namespace OpenSim.Region.ClientStack.Linden
             {
 //                m_log.DebugFormat("[GETMESH]: /CAPS/{0} in region {1}", capID, m_scene.RegionInfo.RegionName);
                 GetMeshHandler gmeshHandler = new GetMeshHandler(m_AssetService);
-                IRequestHandler reqHandler = new RestHTTPHandler("GET", "/CAPS/" + UUID.Random(),
-                                                           delegate(Hashtable m_dhttpMethod)
-                                                           {
-                                                               return gmeshHandler.ProcessGetMesh(m_dhttpMethod, UUID.Zero, null);
-                                                           });
+                IRequestHandler reqHandler
+                    = new RestHTTPHandler(
+                        "GET",
+                        "/CAPS/" + UUID.Random(),
+                        httpMethod => gmeshHandler.ProcessGetMesh(httpMethod, UUID.Zero, null),
+                        "GetMesh",
+                        agentID.ToString());
 
                 caps.RegisterHandler("GetMesh", reqHandler);
             }
diff --git a/OpenSim/Region/ClientStack/Linden/Caps/GetTextureModule.cs b/OpenSim/Region/ClientStack/Linden/Caps/GetTextureModule.cs
index fffcee2..5ae9cc3 100644
--- a/OpenSim/Region/ClientStack/Linden/Caps/GetTextureModule.cs
+++ b/OpenSim/Region/ClientStack/Linden/Caps/GetTextureModule.cs
@@ -130,7 +130,9 @@ namespace OpenSim.Region.ClientStack.Linden
             if (m_URL == "localhost")
             {
 //                m_log.DebugFormat("[GETTEXTURE]: /CAPS/{0} in region {1}", capID, m_scene.RegionInfo.RegionName);
-                caps.RegisterHandler("GetTexture", new GetTextureHandler("/CAPS/" + capID + "/", m_assetService));
+                caps.RegisterHandler(
+                    "GetTexture",
+                    new GetTextureHandler("/CAPS/" + capID + "/", m_assetService, "GetTexture", agentID.ToString()));
             }
             else
             {
diff --git a/OpenSim/Region/ClientStack/Linden/Caps/MeshUploadFlagModule.cs b/OpenSim/Region/ClientStack/Linden/Caps/MeshUploadFlagModule.cs
index 18c7eae..44a6883 100644
--- a/OpenSim/Region/ClientStack/Linden/Caps/MeshUploadFlagModule.cs
+++ b/OpenSim/Region/ClientStack/Linden/Caps/MeshUploadFlagModule.cs
@@ -117,7 +117,9 @@ namespace OpenSim.Region.ClientStack.Linden
 
         public void RegisterCaps(UUID agentID, Caps caps)
         {
-            IRequestHandler reqHandler = new RestHTTPHandler("GET", "/CAPS/" + UUID.Random(), MeshUploadFlag);
+            IRequestHandler reqHandler
+                = new RestHTTPHandler("GET", "/CAPS/" + UUID.Random(), MeshUploadFlag, "MeshUploadFlag", agentID.ToString());
+
             caps.RegisterHandler("MeshUploadFlag", reqHandler);
                 m_agentID = agentID;
         }
diff --git a/OpenSim/Region/ClientStack/Linden/Caps/NewFileAgentInventoryVariablePriceModule.cs b/OpenSim/Region/ClientStack/Linden/Caps/NewFileAgentInventoryVariablePriceModule.cs
index 91872c5..52c4f44 100644
--- a/OpenSim/Region/ClientStack/Linden/Caps/NewFileAgentInventoryVariablePriceModule.cs
+++ b/OpenSim/Region/ClientStack/Linden/Caps/NewFileAgentInventoryVariablePriceModule.cs
@@ -115,67 +115,66 @@ namespace OpenSim.Region.ClientStack.Linden
             UUID capID = UUID.Random();
 
 //            m_log.Debug("[NEW FILE AGENT INVENTORY VARIABLE PRICE]: /CAPS/" + capID);
-            caps.RegisterHandler("NewFileAgentInventoryVariablePrice",
-
-                    new LLSDStreamhandler<LLSDAssetUploadRequest, LLSDNewFileAngentInventoryVariablePriceReplyResponse>("POST",
-                                                                                           "/CAPS/" + capID.ToString(),
-                                                                                           delegate(LLSDAssetUploadRequest req)
-                                                       {
-                                                           return NewAgentInventoryRequest(req,agentID);
-                                                       }));
-         
+            caps.RegisterHandler(
+                "NewFileAgentInventoryVariablePrice",
+                new LLSDStreamhandler<LLSDAssetUploadRequest, LLSDNewFileAngentInventoryVariablePriceReplyResponse>(
+                    "POST",
+                    "/CAPS/" + capID.ToString(),
+                    req => NewAgentInventoryRequest(req, agentID),
+                    "NewFileAgentInventoryVariablePrice",
+                    agentID.ToString()));         
         }
 
         #endregion
 
         public LLSDNewFileAngentInventoryVariablePriceReplyResponse NewAgentInventoryRequest(LLSDAssetUploadRequest llsdRequest, UUID agentID)
         {
-
             //TODO:  The Mesh uploader uploads many types of content. If you're going to implement a Money based limit
-            // You need to be aware of this and 
-
+            // you need to be aware of this
 
             //if (llsdRequest.asset_type == "texture" ||
            //     llsdRequest.asset_type == "animation" ||
            //     llsdRequest.asset_type == "sound")
            // {
                 // check user level
-                ScenePresence avatar = null;
-                IClientAPI client = null;
-                m_scene.TryGetScenePresence(agentID, out avatar);
 
-                if (avatar != null)
+            ScenePresence avatar = null;
+            IClientAPI client = null;
+            m_scene.TryGetScenePresence(agentID, out avatar);
+
+            if (avatar != null)
+            {
+                client = avatar.ControllingClient;
+
+                if (avatar.UserLevel < m_levelUpload)
                 {
-                    client = avatar.ControllingClient;
-
-                    if (avatar.UserLevel < m_levelUpload)
-                    {
-                        if (client != null)
-                            client.SendAgentAlertMessage("Unable to upload asset. Insufficient permissions.", false);
-
-                        LLSDNewFileAngentInventoryVariablePriceReplyResponse errorResponse = new LLSDNewFileAngentInventoryVariablePriceReplyResponse();
-                        errorResponse.rsvp = "";
-                        errorResponse.state = "error";
-                        return errorResponse;
-                    }
+                    if (client != null)
+                        client.SendAgentAlertMessage("Unable to upload asset. Insufficient permissions.", false);
+
+                    LLSDNewFileAngentInventoryVariablePriceReplyResponse errorResponse = new LLSDNewFileAngentInventoryVariablePriceReplyResponse();
+                    errorResponse.rsvp = "";
+                    errorResponse.state = "error";
+                    return errorResponse;
                 }
+            }
 
-                // check funds
-                IMoneyModule mm = m_scene.RequestModuleInterface<IMoneyModule>();
+            // check funds
+            IMoneyModule mm = m_scene.RequestModuleInterface<IMoneyModule>();
 
-                if (mm != null)
+            if (mm != null)
+            {
+                if (!mm.UploadCovered(agentID, mm.UploadCharge))
                 {
-                    if (!mm.UploadCovered(agentID, mm.UploadCharge))
-                    {
-                        if (client != null)
-                            client.SendAgentAlertMessage("Unable to upload asset. Insufficient funds.", false);
-
-                        LLSDNewFileAngentInventoryVariablePriceReplyResponse errorResponse = new LLSDNewFileAngentInventoryVariablePriceReplyResponse();
-                        errorResponse.rsvp = "";
-                        errorResponse.state = "error";
-                        return errorResponse;
-                    }
+                    if (client != null)
+                        client.SendAgentAlertMessage("Unable to upload asset. Insufficient funds.", false);
+
+                    LLSDNewFileAngentInventoryVariablePriceReplyResponse errorResponse = new LLSDNewFileAngentInventoryVariablePriceReplyResponse();
+                    errorResponse.rsvp = "";
+                    errorResponse.state = "error";
+                    return errorResponse;
                 }
+            }
+
            // }
 
             string assetName = llsdRequest.name;
@@ -189,8 +188,14 @@ namespace OpenSim.Region.ClientStack.Linden
             AssetUploader uploader =
                 new AssetUploader(assetName, assetDes, newAsset, newInvItem, parentFolder, llsdRequest.inventory_type,
                                   llsdRequest.asset_type, capsBase + uploaderPath, MainServer.Instance, m_dumpAssetsToFile);
+
             MainServer.Instance.AddStreamHandler(
-                new BinaryStreamHandler("POST", capsBase + uploaderPath, uploader.uploaderCaps));
+                new BinaryStreamHandler(
+                    "POST",
+                    capsBase + uploaderPath,
+                    uploader.uploaderCaps,
+                    "NewFileAgentInventoryVariablePrice",
+                    agentID.ToString()));
 
             string protocol = "http://";
 
@@ -199,10 +204,9 @@ namespace OpenSim.Region.ClientStack.Linden
 
             string uploaderURL = protocol + m_scene.RegionInfo.ExternalHostName + ":" + MainServer.Instance.Port.ToString() + capsBase +
                                  uploaderPath;
-         
+
 
             LLSDNewFileAngentInventoryVariablePriceReplyResponse uploadResponse = new LLSDNewFileAngentInventoryVariablePriceReplyResponse();
-           
             
             uploadResponse.rsvp = uploaderURL;
             uploadResponse.state = "upload";
@@ -220,6 +224,7 @@ namespace OpenSim.Region.ClientStack.Linden
                                           pinventoryItem, pparentFolder, pdata,  pinventoryType,
                                           passetType,agentID);
                };
+
             return uploadResponse;
         }
 
diff --git a/OpenSim/Region/ClientStack/Linden/Caps/ObjectCaps/ObjectAdd.cs b/OpenSim/Region/ClientStack/Linden/Caps/ObjectCaps/ObjectAdd.cs
index 1c47f0e..4ccfc43 100644
--- a/OpenSim/Region/ClientStack/Linden/Caps/ObjectCaps/ObjectAdd.cs
+++ b/OpenSim/Region/ClientStack/Linden/Caps/ObjectCaps/ObjectAdd.cs
@@ -66,12 +66,14 @@ namespace OpenSim.Region.ClientStack.Linden
             
 //            m_log.InfoFormat("[OBJECTADD]: {0}", "/CAPS/OA/" + capuuid + "/");
 
-            caps.RegisterHandler("ObjectAdd",
-                                 new RestHTTPHandler("POST", "/CAPS/OA/" + capuuid + "/",
-                                                       delegate(Hashtable m_dhttpMethod)
-                                                       {
-                                                           return ProcessAdd(m_dhttpMethod, agentID, caps);
-                                                       }));
+            caps.RegisterHandler(
+                "ObjectAdd",
+                new RestHTTPHandler(
+                    "POST",
+                    "/CAPS/OA/" + capuuid + "/",
+                    httpMethod => ProcessAdd(httpMethod, agentID, caps),
+                    "ObjectAdd",
+                    agentID.ToString()));;
         }
 
         public Hashtable ProcessAdd(Hashtable request, UUID AgentId, Caps cap)
diff --git a/OpenSim/Region/ClientStack/Linden/Caps/ObjectCaps/UploadObjectAssetModule.cs b/OpenSim/Region/ClientStack/Linden/Caps/ObjectCaps/UploadObjectAssetModule.cs
index 7a3d97e..f0f3984 100644
--- a/OpenSim/Region/ClientStack/Linden/Caps/ObjectCaps/UploadObjectAssetModule.cs
+++ b/OpenSim/Region/ClientStack/Linden/Caps/ObjectCaps/UploadObjectAssetModule.cs
@@ -106,12 +106,15 @@ namespace OpenSim.Region.ClientStack.Linden
             UUID capID = UUID.Random();
 
 //            m_log.Debug("[UPLOAD OBJECT ASSET MODULE]: /CAPS/" + capID);
-            caps.RegisterHandler("UploadObjectAsset",
-                                 new RestHTTPHandler("POST", "/CAPS/OA/" + capID + "/",
-                                                       delegate(Hashtable m_dhttpMethod)
-                                                       {
-                                                           return ProcessAdd(m_dhttpMethod, agentID, caps);
-                                                       }));
+            caps.RegisterHandler(
+                "UploadObjectAsset",
+                new RestHTTPHandler(
+                    "POST",
+                    "/CAPS/OA/" + capID + "/",
+                    httpMethod => ProcessAdd(httpMethod, agentID, caps),
+                    "UploadObjectAsset",
+                    agentID.ToString()));
+
             /*
                    caps.RegisterHandler("NewFileAgentInventoryVariablePrice",
 
diff --git a/OpenSim/Region/ClientStack/Linden/Caps/SimulatorFeaturesModule.cs b/OpenSim/Region/ClientStack/Linden/Caps/SimulatorFeaturesModule.cs
index 1dd8938..8ed0fb3 100644
--- a/OpenSim/Region/ClientStack/Linden/Caps/SimulatorFeaturesModule.cs
+++ b/OpenSim/Region/ClientStack/Linden/Caps/SimulatorFeaturesModule.cs
@@ -154,7 +154,9 @@ namespace OpenSim.Region.ClientStack.Linden
         public void RegisterCaps(UUID agentID, Caps caps)
         {
             IRequestHandler reqHandler
-                = new RestHTTPHandler("GET", "/CAPS/" + UUID.Random(), HandleSimulatorFeaturesRequest);
+                = new RestHTTPHandler(
+                    "GET", "/CAPS/" + UUID.Random(),
+                    HandleSimulatorFeaturesRequest, "SimulatorFeatures", agentID.ToString());
 
             caps.RegisterHandler("SimulatorFeatures", reqHandler);
         }
diff --git a/OpenSim/Region/ClientStack/Linden/Caps/UploadBakedTextureModule.cs b/OpenSim/Region/ClientStack/Linden/Caps/UploadBakedTextureModule.cs
index 45d6071..b3d61a8 100644
--- a/OpenSim/Region/ClientStack/Linden/Caps/UploadBakedTextureModule.cs
+++ b/OpenSim/Region/ClientStack/Linden/Caps/UploadBakedTextureModule.cs
@@ -106,7 +106,9 @@ namespace OpenSim.Region.ClientStack.Linden
                     "POST",
                     "/CAPS/" + caps.CapsObjectPath + m_uploadBakedTexturePath,
                     new UploadBakedTextureHandler(
-                        caps, m_scene.AssetService, m_persistBakedTextures).UploadBakedTexture));
+                        caps, m_scene.AssetService, m_persistBakedTextures).UploadBakedTexture,
+                    "UploadBakedTexture",
+                    agentID.ToString()));
         }
     }
 }
\ No newline at end of file
diff --git a/OpenSim/Region/ClientStack/Linden/Caps/WebFetchInvDescModule.cs b/OpenSim/Region/ClientStack/Linden/Caps/WebFetchInvDescModule.cs
index 10f43d1..2359bd6 100644
--- a/OpenSim/Region/ClientStack/Linden/Caps/WebFetchInvDescModule.cs
+++ b/OpenSim/Region/ClientStack/Linden/Caps/WebFetchInvDescModule.cs
@@ -144,7 +144,12 @@ namespace OpenSim.Region.ClientStack.Linden
                 capUrl = "/CAPS/" + UUID.Random();
 
                 IRequestHandler reqHandler
-                    = new RestStreamHandler("POST", capUrl, m_webFetchHandler.FetchInventoryDescendentsRequest);
+                    = new RestStreamHandler(
+                        "POST",
+                        capUrl,
+                        m_webFetchHandler.FetchInventoryDescendentsRequest,
+                        "FetchInventoryDescendents2",
+                        agentID.ToString());
 
                 caps.RegisterHandler(capName, reqHandler);
             }
@@ -160,4 +165,4 @@ namespace OpenSim.Region.ClientStack.Linden
 //                capName, capUrl, m_scene.RegionInfo.RegionName, agentID);
         }
     }
-}
+}
\ No newline at end of file
diff --git a/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs b/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs
index 77dbca7..9895402 100644
--- a/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs
+++ b/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs
@@ -12148,21 +12148,24 @@ namespace OpenSim.Region.ClientStack.LindenUDP
         protected void MakeAssetRequest(TransferRequestPacket transferRequest, UUID taskID)
         {
             UUID requestID = UUID.Zero;
-            if (transferRequest.TransferInfo.SourceType == (int)SourceType.Asset)
+            int sourceType = transferRequest.TransferInfo.SourceType;
+
+            if (sourceType == (int)SourceType.Asset)
             {
                 requestID = new UUID(transferRequest.TransferInfo.Params, 0);
             }
-            else if (transferRequest.TransferInfo.SourceType == (int)SourceType.SimInventoryItem)
+            else if (sourceType == (int)SourceType.SimInventoryItem)
             {
                 requestID = new UUID(transferRequest.TransferInfo.Params, 80);
             }
-            else if (transferRequest.TransferInfo.SourceType == (int)SourceType.SimEstate)
+            else if (sourceType == (int)SourceType.SimEstate)
             {
                 requestID = taskID;
             }
 
-
-//            m_log.DebugFormat("[CLIENT]: {0} requesting asset {1}", Name, requestID);
+//            m_log.DebugFormat(
+//                "[LLCLIENTVIEW]: Received transfer request for {0} in {1} type {2} by {3}",
+//                requestID, taskID, (SourceType)sourceType, Name);
 
 
             //Note, the bool returned from the below function is useless since it is always false.
diff --git a/OpenSim/Region/ClientStack/Linden/UDP/LLUDPServer.cs b/OpenSim/Region/ClientStack/Linden/UDP/LLUDPServer.cs
index 75f783b..d310d65 100644
--- a/OpenSim/Region/ClientStack/Linden/UDP/LLUDPServer.cs
+++ b/OpenSim/Region/ClientStack/Linden/UDP/LLUDPServer.cs
@@ -155,7 +155,8 @@ namespace OpenSim.Region.ClientStack.LindenUDP
 
         private int m_defaultRTO = 0;
         private int m_maxRTO = 0;
-
+        private int m_ackTimeout = 0;
+        private int m_pausedAckTimeout = 0;
         private bool m_disableFacelights = false;
 
         public Socket Server { get { return null; } }
@@ -198,11 +199,15 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                 m_defaultRTO = config.GetInt("DefaultRTO", 0);
                 m_maxRTO = config.GetInt("MaxRTO", 0);
                 m_disableFacelights = config.GetBoolean("DisableFacelights", false);
+                m_ackTimeout = 1000 * config.GetInt("AckTimeout", 60);
+                m_pausedAckTimeout = 1000 * config.GetInt("PausedAckTimeout", 300);
             }
             else
             {
                 PrimUpdatesPerCallback = 100;
                 TextureSendLimit = 20;
+                m_ackTimeout = 1000 * 60; // 1 minute
+                m_pausedAckTimeout = 1000 * 300; // 5 minutes
             }
 
             #region BinaryStats
@@ -491,8 +496,15 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                 return;
 
             // Disconnect an agent if no packets are received for some time
-            //FIXME: Make 60 an .ini setting
-            if ((Environment.TickCount & Int32.MaxValue) - udpClient.TickLastPacketReceived > 1000 * 60)
+            int timeoutTicks = m_ackTimeout;
+
+            // Allow more slack if the client is "paused" eg file upload dialogue is open
+            // Some sort of limit is needed in case the client crashes, loses its network connection
+            // or some other disaster prevents it from sendung the AgentResume
+            if (udpClient.IsPaused)
+                timeoutTicks = m_pausedAckTimeout;
+
+            if ((Environment.TickCount & Int32.MaxValue) - udpClient.TickLastPacketReceived > timeoutTicks)
             {
                 m_log.Warn("[LLUDPSERVER]: Ack timeout, disconnecting " + udpClient.AgentID);
                 StatsManager.SimExtraStats.AddAbnormalClientThreadTermination();
@@ -916,7 +928,9 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                 UDPPacketBuffer buffer = (UDPPacketBuffer)array[0];
                 UseCircuitCodePacket uccp = (UseCircuitCodePacket)array[1];
 
-                m_log.DebugFormat("[LLUDPSERVER]: Handling UseCircuitCode request from {0}", buffer.RemoteEndPoint);
+                m_log.DebugFormat(
+                    "[LLUDPSERVER]: Handling UseCircuitCode request for circuit {0} from {1}",
+                    uccp.CircuitCode.Code, buffer.RemoteEndPoint);
     
                 remoteEndPoint = (IPEndPoint)buffer.RemoteEndPoint;
     
@@ -1352,7 +1366,9 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             }
             else
             {
-                m_log.DebugFormat("[LLUDPSERVER]: Dropping incoming {0} packet for dead client {1}", packet.Type, udpClient.AgentID);
+                m_log.DebugFormat(
+                    "[LLUDPSERVER]: Dropped incoming {0} for dead client {1} in {2}",
+                    packet.Type, udpClient.AgentID, m_scene.RegionInfo.RegionName);
             }
         }
 
diff --git a/OpenSim/Region/ClientStack/Linden/UDP/Tests/BasicCircuitTests.cs b/OpenSim/Region/ClientStack/Linden/UDP/Tests/BasicCircuitTests.cs
index a575e36..1321470 100644
--- a/OpenSim/Region/ClientStack/Linden/UDP/Tests/BasicCircuitTests.cs
+++ b/OpenSim/Region/ClientStack/Linden/UDP/Tests/BasicCircuitTests.cs
@@ -158,7 +158,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP.Tests
             TestHelpers.InMethod();
 //            XmlConfigurator.Configure();
 
-            TestScene scene = SceneHelpers.SetupScene();
+            TestScene scene = new SceneHelpers().SetupScene();
             uint myCircuitCode = 123456;
             UUID myAgentUuid   = TestHelpers.ParseTail(0x1);
             UUID mySessionUuid = TestHelpers.ParseTail(0x2);
diff --git a/OpenSim/Region/ClientStack/Linden/UDP/Tests/LLImageManagerTests.cs b/OpenSim/Region/ClientStack/Linden/UDP/Tests/LLImageManagerTests.cs
index 1b68d68..5fcf376 100644
--- a/OpenSim/Region/ClientStack/Linden/UDP/Tests/LLImageManagerTests.cs
+++ b/OpenSim/Region/ClientStack/Linden/UDP/Tests/LLImageManagerTests.cs
@@ -79,7 +79,8 @@ namespace OpenSim.Region.ClientStack.LindenUDP.Tests
 
             J2KDecoderModule j2kdm = new J2KDecoderModule();
 
-            scene = SceneHelpers.SetupScene();
+            SceneHelpers sceneHelpers = new SceneHelpers();
+            scene = sceneHelpers.SetupScene();
             SceneHelpers.SetupSceneModules(scene, j2kdm);
 
             tc = new TestClient(SceneHelpers.GenerateAgentData(userId), scene);
diff --git a/OpenSim/Region/ClientStack/RegionApplicationBase.cs b/OpenSim/Region/ClientStack/RegionApplicationBase.cs
index 6e3a58e..6e78d6d 100644
--- a/OpenSim/Region/ClientStack/RegionApplicationBase.cs
+++ b/OpenSim/Region/ClientStack/RegionApplicationBase.cs
@@ -111,7 +111,7 @@ namespace OpenSim.Region.ClientStack
                     server.Start();
                 }
             }
-
+            
             base.StartupSpecific();
         }
 
diff --git a/OpenSim/Region/CoreModules/Asset/FlotsamAssetCache.cs b/OpenSim/Region/CoreModules/Asset/FlotsamAssetCache.cs
index 127ca1d..7054825 100644
--- a/OpenSim/Region/CoreModules/Asset/FlotsamAssetCache.cs
+++ b/OpenSim/Region/CoreModules/Asset/FlotsamAssetCache.cs
@@ -83,7 +83,7 @@ namespace Flotsam.RegionModules.AssetCache
         private Dictionary<string, ManualResetEvent> m_CurrentlyWriting = new Dictionary<string, ManualResetEvent>();
         private int m_WaitOnInprogressTimeout = 3000;
 #else
-        private List<string> m_CurrentlyWriting = new List<string>();
+        private HashSet<string> m_CurrentlyWriting = new HashSet<string>();
 #endif
 
         private bool m_FileCacheEnabled = true;
@@ -272,7 +272,11 @@ namespace Flotsam.RegionModules.AssetCache
                         // the other thread has updated the time for us.
                         try
                         {
-                            File.SetLastAccessTime(filename, DateTime.Now);
+                            lock (m_CurrentlyWriting)
+                            {
+                                if (!m_CurrentlyWriting.Contains(filename))
+                                    File.SetLastAccessTime(filename, DateTime.Now);
+                            }
                         }
                         catch
                         {
diff --git a/OpenSim/Region/CoreModules/Asset/Tests/FlotsamAssetCacheTests.cs b/OpenSim/Region/CoreModules/Asset/Tests/FlotsamAssetCacheTests.cs
index 5adb845..c91b25f 100644
--- a/OpenSim/Region/CoreModules/Asset/Tests/FlotsamAssetCacheTests.cs
+++ b/OpenSim/Region/CoreModules/Asset/Tests/FlotsamAssetCacheTests.cs
@@ -65,7 +65,7 @@ namespace OpenSim.Region.CoreModules.Asset.Tests
             config.Configs["AssetCache"].Set("MemoryCacheEnabled", "true");
 
             m_cache = new FlotsamAssetCache();
-            m_scene = SceneHelpers.SetupScene();
+            m_scene = new SceneHelpers().SetupScene();
             SceneHelpers.SetupSceneModules(m_scene, config, m_cache);
         }
 
diff --git a/OpenSim/Region/CoreModules/Avatar/Attachments/AttachmentsModule.cs b/OpenSim/Region/CoreModules/Avatar/Attachments/AttachmentsModule.cs
index fd7cad2..f1deaa8 100644
--- a/OpenSim/Region/CoreModules/Avatar/Attachments/AttachmentsModule.cs
+++ b/OpenSim/Region/CoreModules/Avatar/Attachments/AttachmentsModule.cs
@@ -50,7 +50,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Attachments
         private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
         
         private Scene m_scene;
-        private IDialogModule m_dialogModule;
+        private IInventoryAccessModule m_invAccessModule;
 
         /// <summary>
         /// Are attachments enabled?
@@ -72,7 +72,6 @@ namespace OpenSim.Region.CoreModules.Avatar.Attachments
         public void AddRegion(Scene scene)
         {
             m_scene = scene;
-            m_dialogModule = m_scene.RequestModuleInterface<IDialogModule>();
             m_scene.RegisterModuleInterface<IAttachmentsModule>(this);
 
             if (Enabled)
@@ -89,7 +88,10 @@ namespace OpenSim.Region.CoreModules.Avatar.Attachments
                 m_scene.EventManager.OnNewClient -= SubscribeToClientEvents;
         }
         
-        public void RegionLoaded(Scene scene) {}
+        public void RegionLoaded(Scene scene)
+        {
+            m_invAccessModule = m_scene.RequestModuleInterface<IInventoryAccessModule>();
+        }
         
         public void Close() 
         {
@@ -189,7 +191,9 @@ namespace OpenSim.Region.CoreModules.Avatar.Attachments
                 }
                 catch (Exception e)
                 {
-                    m_log.ErrorFormat("[ATTACHMENTS MODULE]: Unable to rez attachment: {0}{1}", e.Message, e.StackTrace);
+                    UUID agentId = (sp.ControllingClient == null) ? (UUID)null : sp.ControllingClient.AgentId;
+                    m_log.ErrorFormat("[ATTACHMENTS MODULE]: Unable to rez attachment with itemID {0}, assetID {1}, point {2} for {3}: {4}\n{5}",
+                        attach.ItemID, attach.AssetID, p, agentId, e.Message, e.StackTrace);
                 }
             }
         }
@@ -458,7 +462,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Attachments
             lock (sp.AttachmentsSyncLock)
             {
                 // Save avatar attachment information
-                m_log.Debug("[ATTACHMENTS MODULE]: Detaching from UserID: " + sp.UUID + ", ItemID: " + itemID);
+//                m_log.Debug("[ATTACHMENTS MODULE]: Detaching from UserID: " + sp.UUID + ", ItemID: " + itemID);
 
                 bool changed = sp.Appearance.DetachAttachment(itemID);
                 if (changed && m_scene.AvatarFactory != null)
@@ -538,9 +542,9 @@ namespace OpenSim.Region.CoreModules.Avatar.Attachments
 
             if (grp.HasGroupChanged || (saveAllScripted && grp.ContainsScripts()))
             {
-                m_log.DebugFormat(
-                    "[ATTACHMENTS MODULE]: Updating asset for attachment {0}, attachpoint {1}",
-                    grp.UUID, grp.AttachmentPoint);
+//                m_log.DebugFormat(
+//                    "[ATTACHMENTS MODULE]: Updating asset for attachment {0}, attachpoint {1}",
+//                    grp.UUID, grp.AttachmentPoint);
 
                 string sceneObjectXml = SceneObjectSerializer.ToOriginalXmlFormat(grp);
 
@@ -571,12 +575,12 @@ namespace OpenSim.Region.CoreModules.Avatar.Attachments
                 }
                 grp.HasGroupChanged = false; // Prevent it being saved over and over
             }
-            else
-            {
-                m_log.DebugFormat(
-                    "[ATTACHMENTS MODULE]: Don't need to update asset for unchanged attachment {0}, attachpoint {1}",
-                    grp.UUID, grp.AttachmentPoint);
-            }
+//            else
+//            {
+//                m_log.DebugFormat(
+//                    "[ATTACHMENTS MODULE]: Don't need to update asset for unchanged attachment {0}, attachpoint {1}",
+//                    grp.UUID, grp.AttachmentPoint);
+//            }
         }
 
         /// <summary>
@@ -594,9 +598,9 @@ namespace OpenSim.Region.CoreModules.Avatar.Attachments
         private void AttachToAgent(
             IScenePresence sp, SceneObjectGroup so, uint attachmentpoint, Vector3 attachOffset, bool silent)
         {
-            //            m_log.DebugFormat(
-            //                "[ATTACHMENTS MODULE]: Adding attachment {0} to avatar {1} in pt {2} pos {3} {4}",
-            //                so.Name, avatar.Name, attachmentpoint, attachOffset, so.RootPart.AttachedPos);
+//            m_log.DebugFormat(
+//                "[ATTACHMENTS MODULE]: Adding attachment {0} to avatar {1} in pt {2} pos {3} {4}",
+//                so.Name, sp.Name, attachmentpoint, attachOffset, so.RootPart.AttachedPos);
 
             so.DetachFromBackup();
 
@@ -645,6 +649,9 @@ namespace OpenSim.Region.CoreModules.Avatar.Attachments
         /// <returns>The user inventory item created that holds the attachment.</returns>
         private InventoryItemBase AddSceneObjectAsNewAttachmentInInv(IScenePresence sp, SceneObjectGroup grp)
         {
+            if (m_invAccessModule == null)
+                return null;
+
             //            m_log.DebugFormat(
             //                "[ATTACHMENTS MODULE]: Called AddSceneObjectAsAttachment for object {0} {1} for {2}",
             //                grp.Name, grp.LocalId, remoteClient.Name);
@@ -721,16 +728,6 @@ namespace OpenSim.Region.CoreModules.Avatar.Attachments
             // sets itemID so client can show item as 'attached' in inventory
             grp.FromItemID = item.ID;
 
-            if (m_scene.AddInventoryItem(item))
-            {
-                sp.ControllingClient.SendInventoryItemCreateUpdate(item, 0);
-            }
-            else
-            {
-                if (m_dialogModule != null)
-                    m_dialogModule.SendAlertToUser(sp.ControllingClient, "Operation failed");
-            }
-
             return item;
         }
 
@@ -779,76 +776,75 @@ namespace OpenSim.Region.CoreModules.Avatar.Attachments
         protected SceneObjectGroup RezSingleAttachmentFromInventoryInternal(
             IScenePresence sp, UUID itemID, UUID assetID, uint attachmentPt, XmlDocument doc)
         {
-            IInventoryAccessModule invAccess = m_scene.RequestModuleInterface<IInventoryAccessModule>();
-            if (invAccess != null)
+            if (m_invAccessModule == null)
+                return null;
+
+            lock (sp.AttachmentsSyncLock)
             {
-                lock (sp.AttachmentsSyncLock)
-                {
-                    SceneObjectGroup objatt;
-    
-                    if (itemID != UUID.Zero)
-                        objatt = invAccess.RezObject(sp.ControllingClient,
-                            itemID, Vector3.Zero, Vector3.Zero, UUID.Zero, (byte)1, true,
-                            false, false, sp.UUID, true);
-                    else
-                        objatt = invAccess.RezObject(sp.ControllingClient,
-                            null, assetID, Vector3.Zero, Vector3.Zero, UUID.Zero, (byte)1, true,
-                            false, false, sp.UUID, true);
-    
-    //                m_log.DebugFormat(
-    //                    "[ATTACHMENTS MODULE]: Retrieved single object {0} for attachment to {1} on point {2}",
-    //                    objatt.Name, remoteClient.Name, AttachmentPt);
-                    
-                    if (objatt != null)
-                    {
-                        // HasGroupChanged is being set from within RezObject.  Ideally it would be set by the caller.
-                        objatt.HasGroupChanged = false;
-                        bool tainted = false;
-                        if (attachmentPt != 0 && attachmentPt != objatt.AttachmentPoint)
-                            tainted = true;
-    
-                        // This will throw if the attachment fails
-                        try
-                        {
-                            AttachObject(sp, objatt, attachmentPt, false, false);
-                        }
-                        catch (Exception e)
-                        {
-                            m_log.ErrorFormat(
-                                "[ATTACHMENTS MODULE]: Failed to attach {0} {1} for {2}, exception {3}{4}",
-                                objatt.Name, objatt.UUID, sp.Name, e.Message, e.StackTrace);
-    
-                            // Make sure the object doesn't stick around and bail
-                            sp.RemoveAttachment(objatt);
-                            m_scene.DeleteSceneObject(objatt, false);
-                            return null;
-                        }
-                        
-                        if (tainted)
-                            objatt.HasGroupChanged = true;
-    
-                        if (doc != null)
-                        {
-                            objatt.LoadScriptState(doc);
-                            objatt.ResetOwnerChangeFlag();
-                        }
+                SceneObjectGroup objatt;
 
-                        // Fire after attach, so we don't get messy perms dialogs
-                        // 4 == AttachedRez
-                        objatt.CreateScriptInstances(0, true, m_scene.DefaultScriptEngine, 4);
-                        objatt.ResumeScripts();
-    
-                        // Do this last so that event listeners have access to all the effects of the attachment
-                        m_scene.EventManager.TriggerOnAttach(objatt.LocalId, itemID, sp.UUID);
+                if (itemID != UUID.Zero)
+                    objatt = m_invAccessModule.RezObject(sp.ControllingClient,
+                        itemID, Vector3.Zero, Vector3.Zero, UUID.Zero, (byte)1, true,
+                        false, false, sp.UUID, true);
+                else
+                    objatt = m_invAccessModule.RezObject(sp.ControllingClient,
+                        null, assetID, Vector3.Zero, Vector3.Zero, UUID.Zero, (byte)1, true,
+                        false, false, sp.UUID, true);
 
-                        return objatt;
+//                m_log.DebugFormat(
+//                    "[ATTACHMENTS MODULE]: Retrieved single object {0} for attachment to {1} on point {2}",
+//                    objatt.Name, remoteClient.Name, AttachmentPt);
+                
+                if (objatt != null)
+                {
+                    // HasGroupChanged is being set from within RezObject.  Ideally it would be set by the caller.
+                    objatt.HasGroupChanged = false;
+                    bool tainted = false;
+                    if (attachmentPt != 0 && attachmentPt != objatt.AttachmentPoint)
+                        tainted = true;
+
+                    // This will throw if the attachment fails
+                    try
+                    {
+                        AttachObject(sp, objatt, attachmentPt, false, false);
                     }
-                    else
+                    catch (Exception e)
                     {
-                        m_log.WarnFormat(
-                            "[ATTACHMENTS MODULE]: Could not retrieve item {0} for attaching to avatar {1} at point {2}",
-                            itemID, sp.Name, attachmentPt);
+                        m_log.ErrorFormat(
+                            "[ATTACHMENTS MODULE]: Failed to attach {0} {1} for {2}, exception {3}{4}",
+                            objatt.Name, objatt.UUID, sp.Name, e.Message, e.StackTrace);
+
+                        // Make sure the object doesn't stick around and bail
+                        sp.RemoveAttachment(objatt);
+                        m_scene.DeleteSceneObject(objatt, false);
+                        return null;
                     }
+                    
+                    if (tainted)
+                        objatt.HasGroupChanged = true;
+
+                    if (doc != null)
+                    {
+                        objatt.LoadScriptState(doc);
+                        objatt.ResetOwnerChangeFlag();
+                    }
+
+                    // Fire after attach, so we don't get messy perms dialogs
+                    // 4 == AttachedRez
+                    objatt.CreateScriptInstances(0, true, m_scene.DefaultScriptEngine, 4);
+                    objatt.ResumeScripts();
+
+                    // Do this last so that event listeners have access to all the effects of the attachment
+                    m_scene.EventManager.TriggerOnAttach(objatt.LocalId, itemID, sp.UUID);
+
+                    return objatt;
+                }
+                else
+                {
+                    m_log.WarnFormat(
+                        "[ATTACHMENTS MODULE]: Could not retrieve item {0} for attaching to avatar {1} at point {2}",
+                        itemID, sp.Name, attachmentPt);
                 }
             }
             
@@ -864,9 +860,9 @@ namespace OpenSim.Region.CoreModules.Avatar.Attachments
         /// <param name="att"></param>
         private void ShowAttachInUserInventory(IScenePresence sp, uint AttachmentPt, UUID itemID, SceneObjectGroup att)
         {
-            //            m_log.DebugFormat(
-            //                "[USER INVENTORY]: Updating attachment {0} for {1} at {2} using item ID {3}",
-            //                att.Name, sp.Name, AttachmentPt, itemID);
+//            m_log.DebugFormat(
+//                "[USER INVENTORY]: Updating attachment {0} for {1} at {2} using item ID {3}",
+//                att.Name, sp.Name, AttachmentPt, itemID);
 
             if (UUID.Zero == itemID)
             {
@@ -929,9 +925,9 @@ namespace OpenSim.Region.CoreModules.Avatar.Attachments
 
         private void Client_OnObjectAttach(IClientAPI remoteClient, uint objectLocalID, uint AttachmentPt, bool silent)
         {
-            //            m_log.DebugFormat(
-            //                "[ATTACHMENTS MODULE]: Attaching object local id {0} to {1} point {2} from ground (silent = {3})",
-            //                objectLocalID, remoteClient.Name, AttachmentPt, silent);
+//            m_log.DebugFormat(
+//                "[ATTACHMENTS MODULE]: Attaching object local id {0} to {1} point {2} from ground (silent = {3})",
+//                objectLocalID, remoteClient.Name, AttachmentPt, silent);
 
             if (!Enabled)
                 return;
@@ -967,13 +963,12 @@ namespace OpenSim.Region.CoreModules.Avatar.Attachments
                 // Calls attach with a Zero position
                 if (AttachObject(sp, part.ParentGroup, AttachmentPt, false, true))
                 {
-                    m_scene.EventManager.TriggerOnAttach(objectLocalID, part.ParentGroup.FromItemID, remoteClient.AgentId);
+//                    m_log.Debug(
+//                        "[ATTACHMENTS MODULE]: Saving avatar attachment. AgentID: " + remoteClient.AgentId
+//                        + ", AttachmentPoint: " + AttachmentPt);
 
                     // Save avatar attachment information
-                    m_log.Debug(
-                        "[ATTACHMENTS MODULE]: Saving avatar attachment. AgentID: " + remoteClient.AgentId
-                        + ", AttachmentPoint: " + AttachmentPt);
-
+                    m_scene.EventManager.TriggerOnAttach(objectLocalID, part.ParentGroup.FromItemID, remoteClient.AgentId);
                 }
             }
             catch (Exception e)
diff --git a/OpenSim/Region/CoreModules/Avatar/Attachments/Tests/AttachmentsModuleTests.cs b/OpenSim/Region/CoreModules/Avatar/Attachments/Tests/AttachmentsModuleTests.cs
index 7119ad2..acf0089 100644
--- a/OpenSim/Region/CoreModules/Avatar/Attachments/Tests/AttachmentsModuleTests.cs
+++ b/OpenSim/Region/CoreModules/Avatar/Attachments/Tests/AttachmentsModuleTests.cs
@@ -72,7 +72,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Attachments.Tests
             config.AddConfig("Modules");
             config.Configs["Modules"].Set("InventoryAccessModule", "BasicInventoryAccessModule");
 
-            scene = SceneHelpers.SetupScene();
+            scene = new SceneHelpers().SetupScene();
             m_attMod = new AttachmentsModule();
             SceneHelpers.SetupSceneModules(scene, config, m_attMod, new BasicInventoryAccessModule());
         }
@@ -99,12 +99,12 @@ namespace OpenSim.Region.CoreModules.Avatar.Attachments.Tests
         public void TestAddAttachmentFromGround()
         {
             TestHelpers.InMethod();
-//            log4net.Config.XmlConfigurator.Configure();
+//            TestHelpers.EnableLogging();
 
             AddPresence();
             string attName = "att";
 
-            SceneObjectGroup so = SceneHelpers.AddSceneObject(scene, attName).ParentGroup;
+            SceneObjectGroup so = SceneHelpers.AddSceneObject(scene, attName, m_presence.UUID).ParentGroup;
 
             m_attMod.AttachObject(m_presence, so, (uint)AttachmentPoint.Chest, false, false);
 
@@ -123,6 +123,15 @@ namespace OpenSim.Region.CoreModules.Avatar.Attachments.Tests
             Assert.That(
                 m_presence.Appearance.GetAttachpoint(attSo.FromItemID),
                 Is.EqualTo((int)AttachmentPoint.Chest));
+
+            InventoryItemBase attachmentItem = scene.InventoryService.GetItem(new InventoryItemBase(attSo.FromItemID));
+            Assert.That(attachmentItem, Is.Not.Null);
+            Assert.That(attachmentItem.Name, Is.EqualTo(attName));
+
+            InventoryFolderBase targetFolder = scene.InventoryService.GetFolderForType(m_presence.UUID, AssetType.Object);
+            Assert.That(attachmentItem.Folder, Is.EqualTo(targetFolder.ID));
+
+//            TestHelpers.DisableLogging();
         }
 
         [Test]
diff --git a/OpenSim/Region/CoreModules/Avatar/AvatarFactory/AvatarFactoryModule.cs b/OpenSim/Region/CoreModules/Avatar/AvatarFactory/AvatarFactoryModule.cs
index 2bebd30..875c073 100644
--- a/OpenSim/Region/CoreModules/Avatar/AvatarFactory/AvatarFactoryModule.cs
+++ b/OpenSim/Region/CoreModules/Avatar/AvatarFactory/AvatarFactoryModule.cs
@@ -158,7 +158,7 @@ namespace OpenSim.Region.CoreModules.Avatar.AvatarFactory
                 // Process the baked texture array
                 if (textureEntry != null)
                 {
-                    m_log.InfoFormat("[AVFACTORY]: Received texture update for {0} {1}", sp.Name, sp.UUID);
+//                    m_log.DebugFormat("[AVFACTORY]: Received texture update for {0} {1}", sp.Name, sp.UUID);
 
 //                    WriteBakedTexturesReport(sp, m_log.DebugFormat);
 
@@ -208,7 +208,8 @@ namespace OpenSim.Region.CoreModules.Avatar.AvatarFactory
             ScenePresence sp = m_scene.GetScenePresence(agentId);
             if (sp == null)
             {
-                m_log.WarnFormat("[AVFACTORY]: Agent {0} no longer in the scene", agentId);
+                // This is expected if the user has gone away.
+//                m_log.DebugFormat("[AVFACTORY]: Agent {0} no longer in the scene", agentId);
                 return false;
             }
 
@@ -248,10 +249,10 @@ namespace OpenSim.Region.CoreModules.Avatar.AvatarFactory
 
                 if (bakedTextureFace == null)
                 {
-                    m_log.WarnFormat(
-                        "[AV FACTORY]: No texture ID set for {0} for {1} in {2} not found when trying to save permanently",
-                        bakeType, sp.Name, m_scene.RegionInfo.RegionName);
-
+                    // This can happen legitimately, since some baked textures might not exist
+                    //m_log.WarnFormat(
+                    //    "[AV FACTORY]: No texture ID set for {0} for {1} in {2} not found when trying to save permanently",
+                    //    bakeType, sp.Name, m_scene.RegionInfo.RegionName);
                     continue;
                 }
 
@@ -337,7 +338,7 @@ namespace OpenSim.Region.CoreModules.Avatar.AvatarFactory
                     return false;
             }
 
-            m_log.DebugFormat("[AVFACTORY]: Completed texture check for {0} {1}", sp.Name, sp.UUID);
+//            m_log.DebugFormat("[AVFACTORY]: Completed texture check for {0} {1}", sp.Name, sp.UUID);
 
             // If we only found default textures, then the appearance is not cached
             return (defonly ? false : true);
@@ -370,11 +371,21 @@ namespace OpenSim.Region.CoreModules.Avatar.AvatarFactory
                 if (missingTexturesOnly)
                 {
                     if (m_scene.AssetService.Get(face.TextureID.ToString()) != null)
+                    {
                         continue;
+                    }
                     else
+                    {
+                        // On inter-simulator teleports, this occurs if baked textures are not being stored by the
+                        // grid asset service (which means that they are not available to the new region and so have
+                        // to be re-requested from the client).
+                        //
+                        // The only available core OpenSimulator behaviour right now
+                        // is not to store these textures, temporarily or otherwise.
                         m_log.DebugFormat(
                             "[AVFACTORY]: Missing baked texture {0} ({1}) for {2}, requesting rebake.",
                             face.TextureID, idx, sp.Name);
+                    }
                 }
                 else
                 {
@@ -417,7 +428,8 @@ namespace OpenSim.Region.CoreModules.Avatar.AvatarFactory
 //                    acd.AgentID, i, acd.Appearance.Texture.FaceTextures[i]);
 
                 int ftIndex = (int)AppearanceManager.BakeTypeToAgentTextureIndex(bakeType);
-                bakedTextures[bakeType] = faceTextures[ftIndex];
+                Primitive.TextureEntryFace texture = faceTextures[ftIndex];    // this will be null if there's no such baked texture
+                bakedTextures[bakeType] = texture;
             }
 
             return bakedTextures;
@@ -482,7 +494,8 @@ namespace OpenSim.Region.CoreModules.Avatar.AvatarFactory
             ScenePresence sp = m_scene.GetScenePresence(agentid);
             if (sp == null)
             {
-                m_log.WarnFormat("[AVFACTORY]: Agent {0} no longer in the scene", agentid);
+                // This is expected if the user has gone away.
+//                m_log.DebugFormat("[AVFACTORY]: Agent {0} no longer in the scene", agentid);
                 return;
             }
 
diff --git a/OpenSim/Region/CoreModules/Avatar/AvatarFactory/Tests/AvatarFactoryModuleTests.cs b/OpenSim/Region/CoreModules/Avatar/AvatarFactory/Tests/AvatarFactoryModuleTests.cs
index 11a0a86..848b3bf 100644
--- a/OpenSim/Region/CoreModules/Avatar/AvatarFactory/Tests/AvatarFactoryModuleTests.cs
+++ b/OpenSim/Region/CoreModules/Avatar/AvatarFactory/Tests/AvatarFactoryModuleTests.cs
@@ -53,7 +53,7 @@ namespace OpenSim.Region.CoreModules.Avatar.AvatarFactory
             UUID userId = TestHelpers.ParseTail(0x1);
 
             AvatarFactoryModule afm = new AvatarFactoryModule();
-            TestScene scene = SceneHelpers.SetupScene();
+            TestScene scene = new SceneHelpers().SetupScene();
             SceneHelpers.SetupSceneModules(scene, afm);
             ScenePresence sp = SceneHelpers.AddScenePresence(scene, userId);
 
@@ -81,7 +81,7 @@ namespace OpenSim.Region.CoreModules.Avatar.AvatarFactory
             CoreAssetCache assetCache = new CoreAssetCache();
             
             AvatarFactoryModule afm = new AvatarFactoryModule();
-            TestScene scene = SceneHelpers.SetupScene(assetCache);
+            TestScene scene = new SceneHelpers(assetCache).SetupScene();
             SceneHelpers.SetupSceneModules(scene, afm);
             ScenePresence sp = SceneHelpers.AddScenePresence(scene, userId);
 
diff --git a/OpenSim/Region/CoreModules/Avatar/Chat/ChatModule.cs b/OpenSim/Region/CoreModules/Avatar/Chat/ChatModule.cs
index 4d8fb90..6ffc7e6 100644
--- a/OpenSim/Region/CoreModules/Avatar/Chat/ChatModule.cs
+++ b/OpenSim/Region/CoreModules/Avatar/Chat/ChatModule.cs
@@ -197,6 +197,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Chat
             string fromName = c.From;
             string fromNamePrefix = "";
             UUID fromID = UUID.Zero;
+            UUID targetID = c.TargetUUID;
             string message = c.Message;
             IScene scene = c.Scene;
             Vector3 fromPos = c.Position;
@@ -235,17 +236,31 @@ namespace OpenSim.Region.CoreModules.Avatar.Chat
                 message = message.Substring(0, 1000);
 
 //            m_log.DebugFormat(
-//                "[CHAT]: DCTA: fromID {0} fromName {1}, region{2}, cType {3}, sType {4}", 
-//                fromID, fromName, scene.RegionInfo.RegionName, c.Type, sourceType);
+//                "[CHAT]: DCTA: fromID {0} fromName {1}, region{2}, cType {3}, sType {4}, targetID {5}",
+//                fromID, fromName, scene.RegionInfo.RegionName, c.Type, sourceType, targetID);
 
             HashSet<UUID> receiverIDs = new HashSet<UUID>();
-            
+
             foreach (Scene s in m_scenes)
             {
-                // This should use ForEachClient, but clients don't have a position.
-                // If camera is moved into client, then camera position can be used
-                s.ForEachRootScenePresence(
-                    delegate(ScenePresence presence)
+                if (targetID == UUID.Zero)
+                {
+                    // This should use ForEachClient, but clients don't have a position.
+                    // If camera is moved into client, then camera position can be used
+                    s.ForEachRootScenePresence(
+                        delegate(ScenePresence presence)
+                        {
+                            if (TrySendChatMessage(presence, fromPos, regionPos, fromID, fromName, c.Type, message, sourceType, false))
+                                receiverIDs.Add(presence.UUID);
+                        }
+                    );
+                }
+                else
+                {
+                    // This is a send to a specific client eg from llRegionSayTo
+                    // no need to check distance etc, jand send is as say
+                    ScenePresence presence = s.GetScenePresence(targetID);
+                    if (presence != null && !presence.IsChildAgent)
                     {
                         ILandObject Presencecheck = s.LandChannel.GetLandObject(presence.AbsolutePosition.X, presence.AbsolutePosition.Y);
                         if (Presencecheck != null)
@@ -256,15 +271,14 @@ namespace OpenSim.Region.CoreModules.Avatar.Chat
                             // objects on a parcel with access restrictions
                             if (c.Sender == null || Presencecheck.IsEitherBannedOrRestricted(c.Sender.AgentId) != true)
                             {
-                                if (TrySendChatMessage(presence, fromPos, regionPos, fromID, fromNamePrefix + fromName, c.Type, message, sourceType))
+                                if (TrySendChatMessage(presence, fromPos, regionPos, fromID, fromNamePrefix + fromName, c.Type, message, sourceType, false))
                                     receiverIDs.Add(presence.UUID);
                             }
                         }
-
                     }
-                );
+                }
             }
-            
+
             (scene as Scene).EventManager.TriggerOnChatToClients(
                 fromID, receiverIDs, message, c.Type, fromPos, fromName, sourceType, ChatAudibleLevel.Fully);
         }
@@ -344,7 +358,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Chat
         /// precondition</returns>
         protected virtual bool TrySendChatMessage(ScenePresence presence, Vector3 fromPos, Vector3 regionPos,
                                                   UUID fromAgentID, string fromName, ChatTypeEnum type,
-                                                  string message, ChatSourceType src)
+                                                  string message, ChatSourceType src, bool ignoreDistance)
         {
             // don't send stuff to child agents
             if (presence.IsChildAgent) return false;
@@ -355,12 +369,15 @@ namespace OpenSim.Region.CoreModules.Avatar.Chat
                             presence.Scene.RegionInfo.RegionLocY * Constants.RegionSize, 0);
 
             int dis = (int)Util.GetDistanceTo(toRegionPos, fromRegionPos);
-            
-            if (type == ChatTypeEnum.Whisper && dis > m_whisperdistance ||
-                type == ChatTypeEnum.Say && dis > m_saydistance ||
-                type == ChatTypeEnum.Shout && dis > m_shoutdistance)
+
+            if (!ignoreDistance)
             {
-                return false;
+                if (type == ChatTypeEnum.Whisper && dis > m_whisperdistance ||
+                    type == ChatTypeEnum.Say && dis > m_saydistance ||
+                    type == ChatTypeEnum.Shout && dis > m_shoutdistance)
+                {
+                    return false;
+                }
             }
 
             // TODO: should change so the message is sent through the avatar rather than direct to the ClientView
diff --git a/OpenSim/Region/CoreModules/Avatar/Combat/CombatModule.cs b/OpenSim/Region/CoreModules/Avatar/Combat/CombatModule.cs
index 0babeb5..3a91465 100644
--- a/OpenSim/Region/CoreModules/Avatar/Combat/CombatModule.cs
+++ b/OpenSim/Region/CoreModules/Avatar/Combat/CombatModule.cs
@@ -96,6 +96,13 @@ namespace OpenSim.Region.CoreModules.Avatar.Combat.CombatModule
             ScenePresence killingAvatar = null;
 //            string killingAvatarMessage;
 
+            // check to see if it is an NPC and just remove it
+            INPCModule NPCmodule = deadAvatar.Scene.RequestModuleInterface<INPCModule>();
+            if (NPCmodule != null && NPCmodule.DeleteNPC(deadAvatar.UUID, deadAvatar.Scene))
+            {
+                return;
+            }
+
             if (killerObjectLocalID == 0)
                 deadAvatarMessage = "You committed suicide!";
             else
@@ -145,7 +152,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Combat.CombatModule
             catch (InvalidOperationException)
             { }
 
-            deadAvatar.Health = 100;
+            deadAvatar.setHealthWithUpdate(100.0f);
             deadAvatar.Scene.TeleportClientHome(deadAvatar.UUID, deadAvatar.ControllingClient);
         }
 
@@ -154,14 +161,18 @@ namespace OpenSim.Region.CoreModules.Avatar.Combat.CombatModule
             try
             {
                 ILandObject obj = avatar.Scene.LandChannel.GetLandObject(avatar.AbsolutePosition.X, avatar.AbsolutePosition.Y);
-                
-                if ((obj.LandData.Flags & (uint)ParcelFlags.AllowDamage) != 0)
+                if ((obj.LandData.Flags & (uint)ParcelFlags.AllowDamage) != 0
+                    || avatar.Scene.RegionInfo.RegionSettings.AllowDamage)
                 {
                     avatar.Invulnerable = false;
                 }
                 else
                 {
                     avatar.Invulnerable = true;
+                    if (avatar.Health < 100.0f)
+                    {
+                        avatar.setHealthWithUpdate(100.0f);
+                    }
                 }
             }
             catch (Exception)
diff --git a/OpenSim/Region/CoreModules/Avatar/Commands/UserCommandsModule.cs b/OpenSim/Region/CoreModules/Avatar/Commands/UserCommandsModule.cs
new file mode 100644
index 0000000..4bcd2ac
--- /dev/null
+++ b/OpenSim/Region/CoreModules/Avatar/Commands/UserCommandsModule.cs
@@ -0,0 +1,189 @@
+/*
+ * Copyright (c) Contributors, http://opensimulator.org/
+ * See CONTRIBUTORS.TXT for a full list of copyright holders.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the OpenSimulator Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+using System;
+using System.Collections.Generic;
+using System.Reflection;
+using System.Text;
+using System.Text.RegularExpressions;
+using log4net;
+using Mono.Addins;
+using NDesk.Options;
+using Nini.Config;
+using OpenMetaverse;
+using OpenSim.Framework;
+using OpenSim.Framework.Console;
+using OpenSim.Framework.Statistics;
+using OpenSim.Region.Framework.Interfaces;
+using OpenSim.Region.Framework.Scenes;
+
+namespace OpenSim.Region.CoreModules.Avatars.Commands
+{
+    /// <summary>
+    /// A module that holds commands for manipulating objects in the scene.
+    /// </summary>
+    [Extension(Path = "/OpenSim/RegionModules", NodeName = "RegionModule", Id = "UserCommandsModule")]
+    public class UserCommandsModule : ISharedRegionModule
+    {
+//        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+
+        public const string TeleportUserCommandSyntax = "teleport user <first-name> <last-name> <destination>";
+
+        public static Regex InterRegionDestinationRegex
+            = new Regex(@"^(?<regionName>.+)/(?<x>\d+)/(?<y>\d+)/(?<z>\d+)$", RegexOptions.Compiled);
+
+        public static Regex WithinRegionDestinationRegex
+            = new Regex(@"^(?<x>\d+)/(?<y>\d+)/(?<z>\d+)$", RegexOptions.Compiled);
+
+        private Dictionary<UUID, Scene> m_scenes = new Dictionary<UUID, Scene>();
+
+        public string Name { get { return "User Commands Module"; } }
+        
+        public Type ReplaceableInterface { get { return null; } }
+        
+        public void Initialise(IConfigSource source)
+        {
+//            m_log.DebugFormat("[USER COMMANDS MODULE]: INITIALIZED MODULE");
+        }
+        
+        public void PostInitialise()
+        {
+//            m_log.DebugFormat("[USER COMMANDS MODULE]: POST INITIALIZED MODULE");
+        }
+        
+        public void Close()
+        {
+//            m_log.DebugFormat("[USER COMMANDS MODULE]: CLOSED MODULE");
+        }
+
+        public void AddRegion(Scene scene)
+        {
+//            m_log.DebugFormat("[USER COMMANDS MODULE]: REGION {0} ADDED", scene.RegionInfo.RegionName);
+
+            lock (m_scenes)
+                m_scenes[scene.RegionInfo.RegionID] = scene;
+
+            scene.AddCommand(
+                "Users",
+                this,
+                "teleport user",
+                TeleportUserCommandSyntax,
+                "Teleport a user in this simulator to the given destination",
+                "<destination> is in format [<region-name>]/<x>/<y>/<z>, e.g. regionone/20/30/40 or just 20/30/40 to teleport within same region."
+                    + "\nIf the region contains a space then the whole destination must be in quotes, e.g. \"region one/20/30/40\"",
+                HandleTeleportUser);
+        }
+
+        public void RemoveRegion(Scene scene)
+        {
+//            m_log.DebugFormat("[USER COMMANDS MODULE]: REGION {0} REMOVED", scene.RegionInfo.RegionName);
+
+            lock (m_scenes)
+                m_scenes.Remove(scene.RegionInfo.RegionID);
+        }
+
+        public void RegionLoaded(Scene scene)
+        {
+//            m_log.DebugFormat("[USER COMMANDS MODULE]: REGION {0} LOADED", scene.RegionInfo.RegionName);
+        }
+
+        private ScenePresence GetUser(string firstName, string lastName)
+        {
+            ScenePresence userFound = null;
+
+            lock (m_scenes)
+            {
+                foreach (Scene scene in m_scenes.Values)
+                {
+                    ScenePresence user = scene.GetScenePresence(firstName, lastName);
+                    if (user != null && !user.IsChildAgent)
+                    {
+                        userFound = user;
+                        break;
+                    }
+                }
+            }
+
+            return userFound;
+        }
+
+        private void HandleTeleportUser(string module, string[] cmd)
+        {
+            if (cmd.Length < 5)
+            {
+                MainConsole.Instance.OutputFormat("Usage: " + TeleportUserCommandSyntax);
+                return;
+            }
+
+            string firstName = cmd[2];
+            string lastName = cmd[3];
+            string rawDestination = cmd[4];
+
+            ScenePresence user = GetUser(firstName, lastName);
+
+            if (user == null)
+            {
+                MainConsole.Instance.OutputFormat("No user found with name {0} {1}", firstName, lastName);
+                return;
+            }
+
+//            MainConsole.Instance.OutputFormat("rawDestination [{0}]", rawDestination);
+
+            Match m = WithinRegionDestinationRegex.Match(rawDestination);
+
+            if (!m.Success)
+            {
+                m = InterRegionDestinationRegex.Match(rawDestination);
+
+                if (!m.Success)
+                {
+                    MainConsole.Instance.OutputFormat("Invalid destination {0}", rawDestination);
+                    return;
+                }
+            }
+
+            string regionName
+                = m.Groups["regionName"].Success ? m.Groups["regionName"].Value : user.Scene.RegionInfo.RegionName;
+
+            MainConsole.Instance.OutputFormat(
+                "Teleporting {0} to {1},{2},{3} in {4}",
+                user.Name,
+                m.Groups["x"], m.Groups["y"], m.Groups["z"],
+                regionName);
+
+            user.Scene.RequestTeleportLocation(
+                user.ControllingClient,
+                regionName,
+                new Vector3(
+                    float.Parse(m.Groups["x"].Value),
+                    float.Parse(m.Groups["y"].Value),
+                    float.Parse(m.Groups["z"].Value)),
+                user.Lookat,
+                (uint)TeleportFlags.ViaLocation);
+        }
+    }
+}
\ No newline at end of file
diff --git a/OpenSim/Region/CoreModules/Avatar/Friends/FriendsModule.cs b/OpenSim/Region/CoreModules/Avatar/Friends/FriendsModule.cs
index f64c161..24ec435 100644
--- a/OpenSim/Region/CoreModules/Avatar/Friends/FriendsModule.cs
+++ b/OpenSim/Region/CoreModules/Avatar/Friends/FriendsModule.cs
@@ -162,7 +162,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Friends
             }            
         }
 
-        protected void InitModule(IConfigSource config)
+        protected virtual void InitModule(IConfigSource config)
         {
             IConfig friendsConfig = config.Configs["Friends"];
             if (friendsConfig != null)
@@ -449,29 +449,13 @@ namespace OpenSim.Region.CoreModules.Avatar.Friends
         /// </summary>
         public IClientAPI LocateClientObject(UUID agentID)
         {
-            Scene scene = GetClientScene(agentID);
-            if (scene != null)
-            {
-                ScenePresence presence = scene.GetScenePresence(agentID);
-                if (presence != null)
-                    return presence.ControllingClient;
-            }
-
-            return null;
-        }
-
-        /// <summary>
-        /// Find the scene for an agent
-        /// </summary>
-        private Scene GetClientScene(UUID agentId)
-        {
             lock (m_Scenes)
             {
                 foreach (Scene scene in m_Scenes)
                 {
-                    ScenePresence presence = scene.GetScenePresence(agentId);
+                    ScenePresence presence = scene.GetScenePresence(agentID);
                     if (presence != null && !presence.IsChildAgent)
-                        return scene;
+                        return presence.ControllingClient;
                 }
             }
 
@@ -498,7 +482,10 @@ namespace OpenSim.Region.CoreModules.Avatar.Friends
                 Util.FireAndForget(
                     delegate
                     {
-                        m_log.DebugFormat("[FRIENDS MODULE]: Notifying {0} friends", friendList.Count);
+                        m_log.DebugFormat(
+                            "[FRIENDS MODULE]: Notifying {0} friends of {1} of online status {2}",
+                            friendList.Count, agentID, online);
+
                         // Notify about this user status
                         StatusNotify(friendList, agentID, online);
                     }
@@ -515,7 +502,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Friends
                 {
                     // Try local
                     if (LocalStatusNotification(userID, friendID, online))
-                        return;
+                        continue;
 
                     // The friend is not here [as root]. Let's forward.
                     PresenceInfo[] friendSessions = PresenceService.GetAgents(new string[] { friendID.ToString() });
@@ -523,11 +510,13 @@ namespace OpenSim.Region.CoreModules.Avatar.Friends
                     {
                         PresenceInfo friendSession = null;
                         foreach (PresenceInfo pinfo in friendSessions)
+                        {
                             if (pinfo.RegionID != UUID.Zero) // let's guard against sessions-gone-bad
                             {
                                 friendSession = pinfo;
                                 break;
                             }
+                        }
 
                         if (friendSession != null)
                         {
@@ -546,7 +535,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Friends
             }
         }
 
-        private void OnInstantMessage(IClientAPI client, GridInstantMessage im)
+        protected virtual void OnInstantMessage(IClientAPI client, GridInstantMessage im)
         {
             if ((InstantMessageDialog)im.dialog == InstantMessageDialog.FriendshipOffered)
             { 
diff --git a/OpenSim/Region/CoreModules/Avatar/Friends/HGFriendsModule.cs b/OpenSim/Region/CoreModules/Avatar/Friends/HGFriendsModule.cs
index 9a6d277..06f27e2 100644
--- a/OpenSim/Region/CoreModules/Avatar/Friends/HGFriendsModule.cs
+++ b/OpenSim/Region/CoreModules/Avatar/Friends/HGFriendsModule.cs
@@ -50,6 +50,8 @@ namespace OpenSim.Region.CoreModules.Avatar.Friends
     {
         private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
 
+        private int m_levelHGFriends = 0;
+
         IUserManagement m_uMan;
         public IUserManagement UserManagementModule
         {
@@ -87,6 +89,21 @@ namespace OpenSim.Region.CoreModules.Avatar.Friends
                 m_StatusNotifier = new HGStatusNotifier(this);
         }
 
+        protected override void InitModule(IConfigSource config)
+        {
+            base.InitModule(config);
+
+            // Additionally to the base method
+            IConfig friendsConfig = config.Configs["HGFriendsModule"];
+            if (friendsConfig != null)
+            {
+                m_levelHGFriends = friendsConfig.GetInt("LevelHGFriends", 0);
+
+                // TODO: read in all config variables pertaining to
+                // HG friendship permissions
+            }
+        }
+
         #endregion
 
         #region IFriendsSimConnector
@@ -105,6 +122,35 @@ namespace OpenSim.Region.CoreModules.Avatar.Friends
 
         #endregion
 
+        protected override void OnInstantMessage(IClientAPI client, GridInstantMessage im)
+        {
+            if ((InstantMessageDialog)im.dialog == InstantMessageDialog.FriendshipOffered)
+            {
+                // we got a friendship offer
+                UUID principalID = new UUID(im.fromAgentID);
+                UUID friendID = new UUID(im.toAgentID);
+
+                // Check if friendID is foreigner and if principalID has the permission
+                // to request friendships with foreigners. If not, return immediately.
+                if (!UserManagementModule.IsLocalGridUser(friendID))
+                {
+                    ScenePresence avatar = null;
+                    ((Scene)client.Scene).TryGetScenePresence(principalID, out avatar);
+
+                    if (avatar == null)
+                        return;
+
+                    if (avatar.UserLevel < m_levelHGFriends)
+                    {
+                        client.SendAgentAlertMessage("Unable to send friendship invitation to foreigner. Insufficient permissions.", false);
+                        return;
+                    }
+                }
+            }
+
+            base.OnInstantMessage(client, im);
+        }
+
         protected override void OnApproveFriendRequest(IClientAPI client, UUID friendID, List<UUID> callingCardFolders)
         {
             // Update the local cache. Yes, we need to do it right here
@@ -369,12 +415,13 @@ namespace OpenSim.Region.CoreModules.Avatar.Friends
 
         protected override void StoreBackwards(UUID friendID, UUID agentID)
         {
-            Boolean agentIsLocal = true;
-            Boolean friendIsLocal = true;
+            bool agentIsLocal = true;
+//            bool friendIsLocal = true;
+
             if (UserManagementModule != null)
             {
                 agentIsLocal = UserManagementModule.IsLocalGridUser(agentID);
-                friendIsLocal = UserManagementModule.IsLocalGridUser(friendID);
+//                friendIsLocal = UserManagementModule.IsLocalGridUser(friendID);
             }
 
             // Is the requester a local user?
@@ -461,7 +508,11 @@ namespace OpenSim.Region.CoreModules.Avatar.Friends
                             {
                                 friendUUI = finfo.Friend;
                                 theFriendUUID = friendUUI;
-                                UUID utmp = UUID.Zero; String url = String.Empty; String first = String.Empty, last = String.Empty, tmp = String.Empty;
+                                UUID utmp = UUID.Zero;
+                                string url = String.Empty;
+                                string first = String.Empty;
+                                string last = String.Empty;
+
                                 // If it's confirming the friendship, we already have the full UUI with the secret
                                 if (Util.ParseUniversalUserIdentifier(theFriendUUID, out utmp, out url, out first, out last, out secret))
                                 {
diff --git a/OpenSim/Region/CoreModules/Avatar/Friends/Tests/FriendModuleTests.cs b/OpenSim/Region/CoreModules/Avatar/Friends/Tests/FriendModuleTests.cs
index 45b4264..7a197f7 100644
--- a/OpenSim/Region/CoreModules/Avatar/Friends/Tests/FriendModuleTests.cs
+++ b/OpenSim/Region/CoreModules/Avatar/Friends/Tests/FriendModuleTests.cs
@@ -78,7 +78,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Friends.Tests
             config.AddConfig("FriendsService");
             config.Configs["FriendsService"].Set("StorageProvider", "OpenSim.Data.Null.dll");
 
-            m_scene = SceneHelpers.SetupScene();
+            m_scene = new SceneHelpers().SetupScene();
             m_fm = new FriendsModule();
             SceneHelpers.SetupSceneModules(m_scene, config, m_fm);
         }
diff --git a/OpenSim/Region/CoreModules/Avatar/Inventory/Archiver/InventoryArchiveWriteRequest.cs b/OpenSim/Region/CoreModules/Avatar/Inventory/Archiver/InventoryArchiveWriteRequest.cs
index 8560c73..6587ead 100644
--- a/OpenSim/Region/CoreModules/Avatar/Inventory/Archiver/InventoryArchiveWriteRequest.cs
+++ b/OpenSim/Region/CoreModules/Avatar/Inventory/Archiver/InventoryArchiveWriteRequest.cs
@@ -39,6 +39,9 @@ using OpenSim.Framework.Serialization.External;
 using OpenSim.Region.CoreModules.World.Archiver;
 using OpenSim.Region.Framework.Scenes;
 using OpenSim.Services.Interfaces;
+using Ionic.Zlib;
+using GZipStream = Ionic.Zlib.GZipStream;
+using CompressionMode = Ionic.Zlib.CompressionMode;
 
 namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
 {
@@ -91,7 +94,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
         /// Constructor
         /// </summary>
         public InventoryArchiveWriteRequest(
-            Guid id, InventoryArchiverModule module, Scene scene, 
+            Guid id, InventoryArchiverModule module, Scene scene,
             UserAccount userInfo, string invPath, string savePath)
             : this(
                 id,
@@ -99,7 +102,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
                 scene,
                 userInfo,
                 invPath,
-                new GZipStream(new FileStream(savePath, FileMode.Create), CompressionMode.Compress))
+                new GZipStream(new FileStream(savePath, FileMode.Create), CompressionMode.Compress, CompressionLevel.BestCompression))
         {
         }
 
@@ -107,7 +110,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
         /// Constructor
         /// </summary>
         public InventoryArchiveWriteRequest(
-            Guid id, InventoryArchiverModule module, Scene scene, 
+            Guid id, InventoryArchiverModule module, Scene scene,
             UserAccount userInfo, string invPath, Stream saveStream)
         {
             m_id = id;
@@ -125,7 +128,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
         {
             Exception reportedException = null;
             bool succeeded = true;
-             
+
             try
             {
                 m_archiveWriter.Close();
@@ -146,6 +149,21 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
 
         protected void SaveInvItem(InventoryItemBase inventoryItem, string path, Dictionary<string, object> options, IUserAccountService userAccountService)
         {
+            if (options.ContainsKey("exclude"))
+            {
+                if (((List<String>)options["exclude"]).Contains(inventoryItem.Name) ||
+                    ((List<String>)options["exclude"]).Contains(inventoryItem.ID.ToString()))
+                {
+                    if (options.ContainsKey("verbose"))
+                    {
+                        m_log.InfoFormat(
+                            "[INVENTORY ARCHIVER]: Skipping inventory item {0} {1} at {2}",
+                            inventoryItem.Name, inventoryItem.ID, path);
+                    }
+                    return;
+                }
+            }
+
             if (options.ContainsKey("verbose"))
                 m_log.InfoFormat(
                     "[INVENTORY ARCHIVER]: Saving item {0} {1} with asset {2}",
@@ -175,9 +193,27 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
         /// <param name="options"></param>
         /// <param name="userAccountService"></param>
         protected void SaveInvFolder(
-            InventoryFolderBase inventoryFolder, string path, bool saveThisFolderItself, 
+            InventoryFolderBase inventoryFolder, string path, bool saveThisFolderItself,
             Dictionary<string, object> options, IUserAccountService userAccountService)
         {
+            if (options.ContainsKey("excludefolders"))
+            {
+                if (((List<String>)options["excludefolders"]).Contains(inventoryFolder.Name) ||
+                    ((List<String>)options["excludefolders"]).Contains(inventoryFolder.ID.ToString()))
+                {
+                    if (options.ContainsKey("verbose"))
+                    {
+                        m_log.InfoFormat(
+                            "[INVENTORY ARCHIVER]: Skipping folder {0} at {1}",
+                            inventoryFolder.Name, path);
+                    }
+                    return;
+                }
+            }
+
+            if (options.ContainsKey("verbose"))
+                m_log.InfoFormat("[INVENTORY ARCHIVER]: Saving folder {0}", inventoryFolder.Name);
+
             if (saveThisFolderItself)
             {
                 path += CreateArchiveFolderName(inventoryFolder);
@@ -186,7 +222,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
                 m_archiveWriter.WriteDir(path);
             }
 
-            InventoryCollection contents 
+            InventoryCollection contents
                 = m_scene.InventoryService.GetFolderContent(inventoryFolder.Owner, inventoryFolder.ID);
 
             foreach (InventoryFolderBase childFolder in contents.Folders)
@@ -213,16 +249,16 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
                 InventoryFolderBase inventoryFolder = null;
                 InventoryItemBase inventoryItem = null;
                 InventoryFolderBase rootFolder = m_scene.InventoryService.GetRootFolder(m_userInfo.PrincipalID);
-    
+
                 bool saveFolderContentsOnly = false;
-    
+
                 // Eliminate double slashes and any leading / on the path.
                 string[] components
                     = m_invPath.Split(
                         new string[] { InventoryFolderImpl.PATH_DELIMITER }, StringSplitOptions.RemoveEmptyEntries);
-    
+
                 int maxComponentIndex = components.Length - 1;
-    
+
                 // If the path terminates with a STAR then later on we want to archive all nodes in the folder but not the
                 // folder itself.  This may get more sophisicated later on
                 if (maxComponentIndex >= 0 && components[maxComponentIndex] == STAR_WILDCARD)
@@ -230,13 +266,13 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
                     saveFolderContentsOnly = true;
                     maxComponentIndex--;
                 }
-    
+
                 m_invPath = String.Empty;
                 for (int i = 0; i <= maxComponentIndex; i++)
                 {
                     m_invPath += components[i] + InventoryFolderImpl.PATH_DELIMITER;
                 }
-    
+
                 // Annoyingly Split actually returns the original string if the input string consists only of delimiters
                 // Therefore if we still start with a / after the split, then we need the root folder
                 if (m_invPath.Length == 0)
@@ -246,25 +282,25 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
                 else
                 {
                     m_invPath = m_invPath.Remove(m_invPath.LastIndexOf(InventoryFolderImpl.PATH_DELIMITER));
-                    List<InventoryFolderBase> candidateFolders 
+                    List<InventoryFolderBase> candidateFolders
                         = InventoryArchiveUtils.FindFolderByPath(m_scene.InventoryService, rootFolder, m_invPath);
                     if (candidateFolders.Count > 0)
                         inventoryFolder = candidateFolders[0];
                 }
-    
+
                 // The path may point to an item instead
                 if (inventoryFolder == null)
                     inventoryItem = InventoryArchiveUtils.FindItemByPath(m_scene.InventoryService, rootFolder, m_invPath);
-    
+
                 if (null == inventoryFolder && null == inventoryItem)
                 {
-                    // We couldn't find the path indicated 
+                    // We couldn't find the path indicated
                     string errorMessage = string.Format("Aborted save.  Could not find inventory path {0}", m_invPath);
                     Exception e = new InventoryArchiverException(errorMessage);
                     m_module.TriggerInventoryArchiveSaved(m_id, false, m_userInfo, m_invPath, m_saveStream, e);
                     throw e;
                 }
-            
+
                 m_archiveWriter = new TarArchiveWriter(m_saveStream);
 
                 m_log.InfoFormat("[INVENTORY ARCHIVER]: Adding control file to archive.");
@@ -278,10 +314,10 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
                 {
                     m_log.DebugFormat(
                         "[INVENTORY ARCHIVER]: Found folder {0} {1} at {2}",
-                        inventoryFolder.Name, 
-                        inventoryFolder.ID, 
+                        inventoryFolder.Name,
+                        inventoryFolder.ID,
                         m_invPath == String.Empty ? InventoryFolderImpl.PATH_DELIMITER : m_invPath);
-    
+
                     //recurse through all dirs getting dirs and files
                     SaveInvFolder(inventoryFolder, ArchiveConstants.INVENTORY_PATH, !saveFolderContentsOnly, options, userAccountService);
                 }
@@ -290,10 +326,10 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
                     m_log.DebugFormat(
                         "[INVENTORY ARCHIVER]: Found item {0} {1} at {2}",
                         inventoryItem.Name, inventoryItem.ID, m_invPath);
-    
+
                     SaveInvItem(inventoryItem, ArchiveConstants.INVENTORY_PATH, options, userAccountService);
                 }
-            
+
                 // Don't put all this profile information into the archive right now.
                 //SaveUsers();
 
@@ -352,7 +388,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
         ///
         /// These names are prepended with an inventory folder's UUID so that more than one folder can have the
         /// same name
-        /// 
+        ///
         /// <param name="folder"></param>
         /// <returns></returns>
         public static string CreateArchiveFolderName(InventoryFolderBase folder)
@@ -366,7 +402,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
         ///
         /// These names are prepended with an inventory item's UUID so that more than one item can have the
         /// same name
-        /// 
+        ///
         /// <param name="item"></param>
         /// <returns></returns>
         public static string CreateArchiveItemName(InventoryItemBase item)
@@ -412,7 +448,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
         public string CreateControlFile(Dictionary<string, object> options)
         {
             int majorVersion, minorVersion;
-            
+
             if (options.ContainsKey("home"))
             {
                 majorVersion = 1;
@@ -422,10 +458,10 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
             {
                 majorVersion = 0;
                 minorVersion = 3;
-            }            
-            
+            }
+
             m_log.InfoFormat("[INVENTORY ARCHIVER]: Creating version {0}.{1} IAR", majorVersion, minorVersion);
-            
+
             StringWriter sw = new StringWriter();
             XmlTextWriter xtw = new XmlTextWriter(sw);
             xtw.Formatting = Formatting.Indented;
diff --git a/OpenSim/Region/CoreModules/Avatar/Inventory/Archiver/InventoryArchiverModule.cs b/OpenSim/Region/CoreModules/Avatar/Inventory/Archiver/InventoryArchiverModule.cs
index ac22c3f..cf87010 100644
--- a/OpenSim/Region/CoreModules/Avatar/Inventory/Archiver/InventoryArchiverModule.cs
+++ b/OpenSim/Region/CoreModules/Avatar/Inventory/Archiver/InventoryArchiverModule.cs
@@ -47,18 +47,18 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
     public class InventoryArchiverModule : IRegionModule, IInventoryArchiverModule
     {
         private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
-        
+
         public string Name { get { return "Inventory Archiver Module"; } }
-        
+
         public bool IsSharedModule { get { return true; } }
 
         /// <value>
-        /// Enable or disable checking whether the iar user is actually logged in 
+        /// Enable or disable checking whether the iar user is actually logged in
         /// </value>
 //        public bool DisablePresenceChecks { get; set; }
-        
+
         public event InventoryArchiveSaved OnInventoryArchiveSaved;
-        
+
         /// <summary>
         /// The file to load and save inventory if no filename has been specified
         /// </summary>
@@ -68,7 +68,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
         /// Pending save completions initiated from the console
         /// </value>
         protected List<Guid> m_pendingConsoleSaves = new List<Guid>();
-        
+
         /// <value>
         /// All scenes that this module knows about
         /// </value>
@@ -106,7 +106,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
             {
                 scene.RegisterModuleInterface<IInventoryArchiverModule>(this);
                 OnInventoryArchiveSaved += SaveInvConsoleCommandCompleted;
-                
+
                 scene.AddCommand(
                     "Archiving", this, "load iar",
                     "load iar [-m|--merge] <first> <last> <inventory path> <password> [<IAR path>]",
@@ -119,11 +119,11 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
                     + "<IAR path> is the filesystem path or URI from which to load the IAR."
                     + string.Format("  If this is not given then the filename {0} in the current directory is used", DEFAULT_INV_BACKUP_FILENAME),
                     HandleLoadInvConsoleCommand);
-                
+
                 scene.AddCommand(
                     "Archiving", this, "save iar",
-                    "save iar [-h|--home=<url>] [--noassets] <first> <last> <inventory path> <password> [<IAR path>] [-c|--creators] [-v|--verbose]",
-                    "Save user inventory archive (IAR).", 
+                    "save iar [-h|--home=<url>] [--noassets] <first> <last> <inventory path> <password> [<IAR path>] [-c|--creators] [-e|--exclude=<name/uuid>] [-f|--excludefolder=<foldername/uuid>] [-v|--verbose]",
+                    "Save user inventory archive (IAR).",
                     "<first> is the user's first name.\n"
                     + "<last> is the user's last name.\n"
                     + "<inventory path> is the path inside the user's inventory for the folder/item to be saved.\n"
@@ -131,32 +131,34 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
                     + string.Format("  If this is not given then the filename {0} in the current directory is used.\n", DEFAULT_INV_BACKUP_FILENAME)
                     + "-h|--home=<url> adds the url of the profile service to the saved user information.\n"
                     + "-c|--creators preserves information about foreign creators.\n"
+                    + "-e|--exclude=<name/uuid> don't save the inventory item in archive" + Environment.NewLine
+                    + "-f|--excludefolder=<folder/uuid> don't save contents of the folder in archive" + Environment.NewLine
                     + "-v|--verbose extra debug messages.\n"
                     + "--noassets stops assets being saved to the IAR.",
                     HandleSaveInvConsoleCommand);
 
                 m_aScene = scene;
             }
-                        
+
             m_scenes[scene.RegionInfo.RegionID] = scene;
         }
 
         public void PostInitialise() {}
 
         public void Close() {}
-        
+
         /// <summary>
         /// Trigger the inventory archive saved event.
         /// </summary>
         protected internal void TriggerInventoryArchiveSaved(
-            Guid id, bool succeeded, UserAccount userInfo, string invPath, Stream saveStream, 
+            Guid id, bool succeeded, UserAccount userInfo, string invPath, Stream saveStream,
             Exception reportedException)
         {
             InventoryArchiveSaved handlerInventoryArchiveSaved = OnInventoryArchiveSaved;
             if (handlerInventoryArchiveSaved != null)
                 handlerInventoryArchiveSaved(id, succeeded, userInfo, invPath, saveStream, reportedException);
         }
-        
+
         public bool ArchiveInventory(
              Guid id, string firstName, string lastName, string invPath, string pass, Stream saveStream)
         {
@@ -164,7 +166,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
         }
 
         public bool ArchiveInventory(
-            Guid id, string firstName, string lastName, string invPath, string pass, Stream saveStream, 
+            Guid id, string firstName, string lastName, string invPath, string pass, Stream saveStream,
             Dictionary<string, object> options)
         {
             if (m_scenes.Count > 0)
@@ -188,7 +190,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
 
                             return false;
                         }
-                    
+
                         return true;
 //                    }
 //                    else
@@ -202,15 +204,15 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
 
             return false;
         }
-                        
+
         public bool ArchiveInventory(
-            Guid id, string firstName, string lastName, string invPath, string pass, string savePath, 
+            Guid id, string firstName, string lastName, string invPath, string pass, string savePath,
             Dictionary<string, object> options)
         {
             if (m_scenes.Count > 0)
             {
                 UserAccount userInfo = GetUserInfo(firstName, lastName, pass);
-                
+
                 if (userInfo != null)
                 {
 //                    if (CheckPresence(userInfo.PrincipalID))
@@ -228,7 +230,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
 
                             return false;
                         }
-                    
+
                         return true;
 //                    }
 //                    else
@@ -239,7 +241,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
 //                    }
                 }
             }
-            
+
             return false;
         }
 
@@ -247,9 +249,9 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
         {
             return DearchiveInventory(firstName, lastName, invPath, pass, loadStream, new Dictionary<string, object>());
         }
-        
+
         public bool DearchiveInventory(
-            string firstName, string lastName, string invPath, string pass, Stream loadStream, 
+            string firstName, string lastName, string invPath, string pass, Stream loadStream,
             Dictionary<string, object> options)
         {
             if (m_scenes.Count > 0)
@@ -295,22 +297,22 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
 
             return false;
         }
-        
+
         public bool DearchiveInventory(
-             string firstName, string lastName, string invPath, string pass, string loadPath, 
+             string firstName, string lastName, string invPath, string pass, string loadPath,
              Dictionary<string, object> options)
         {
             if (m_scenes.Count > 0)
             {
                 UserAccount userInfo = GetUserInfo(firstName, lastName, pass);
-                
+
                 if (userInfo != null)
                 {
 //                    if (CheckPresence(userInfo.PrincipalID))
 //                    {
                         InventoryArchiveReadRequest request;
                         bool merge = (options.ContainsKey("merge") ? (bool)options["merge"] : false);
-                        
+
                         try
                         {
                             request = new InventoryArchiveReadRequest(m_aScene, userInfo, invPath, loadPath, merge);
@@ -324,7 +326,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
 
                             return false;
                         }
-                        
+
                         UpdateClientWithLoadedNodes(userInfo, request.Execute());
 
                         return true;
@@ -340,7 +342,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
 
             return false;
         }
-        
+
         /// <summary>
         /// Load inventory from an inventory file archive
         /// </summary>
@@ -351,26 +353,26 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
             {
                 Dictionary<string, object> options = new Dictionary<string, object>();
                 OptionSet optionSet = new OptionSet().Add("m|merge", delegate (string v) { options["merge"] = v != null; });
-                
+
                 List<string> mainParams = optionSet.Parse(cmdparams);
-                
+
                 if (mainParams.Count < 6)
                 {
                     m_log.Error(
-                        "[INVENTORY ARCHIVER]: usage is load iar [-m|--merge] <first name> <last name> <inventory path> <user password> [<load file path>]");                    
+                        "[INVENTORY ARCHIVER]: usage is load iar [-m|--merge] <first name> <last name> <inventory path> <user password> [<load file path>]");
                     return;
                 }
-    
+
                 string firstName = mainParams[2];
                 string lastName = mainParams[3];
                 string invPath = mainParams[4];
                 string pass = mainParams[5];
                 string loadPath = (mainParams.Count > 6 ? mainParams[6] : DEFAULT_INV_BACKUP_FILENAME);
-    
+
                 m_log.InfoFormat(
                     "[INVENTORY ARCHIVER]: Loading archive {0} to inventory path {1} for {2} {3}",
                     loadPath, invPath, firstName, lastName);
-                
+
                 if (DearchiveInventory(firstName, lastName, invPath, pass, loadPath, options))
                     m_log.InfoFormat(
                         "[INVENTORY ARCHIVER]: Loaded archive {0} for {1} {2}",
@@ -381,7 +383,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
                 m_log.ErrorFormat("[INVENTORY ARCHIVER]: {0}", e.Message);
             }
         }
-        
+
         /// <summary>
         /// Save inventory to a file archive
         /// </summary>
@@ -398,6 +400,18 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
             ops.Add("v|verbose", delegate(string v) { options["verbose"] = v; });
             ops.Add("c|creators", delegate(string v) { options["creators"] = v; });
             ops.Add("noassets", delegate(string v) { options["noassets"] = v != null; });
+            ops.Add("e|exclude=", delegate(string v)
+                {
+                    if (!options.ContainsKey("exclude"))
+                        options["exclude"] = new List<String>();
+                    ((List<String>)options["exclude"]).Add(v);
+                });
+            ops.Add("f|excludefolder=", delegate(string v)
+                {
+                    if (!options.ContainsKey("excludefolders"))
+                        options["excludefolders"] = new List<String>();
+                    ((List<String>)options["excludefolders"]).Add(v);
+                });
 
             List<string> mainParams = ops.Parse(cmdparams);
 
@@ -406,10 +420,10 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
                 if (mainParams.Count < 6)
                 {
                     m_log.Error(
-                        "[INVENTORY ARCHIVER]: usage is save iar [-h|--home=<url>] [--noassets] <first name> <last name> <inventory path> <user password> [<save file path>] [-c|--creators] [-v|--verbose]");
+                        "[INVENTORY ARCHIVER]: save iar [-h|--home=<url>] [--noassets] <first> <last> <inventory path> <password> [<IAR path>] [-c|--creators] [-e|--exclude=<name/uuid>] [-f|--excludefolder=<foldername/uuid>] [-v|--verbose]");
                     return;
                 }
-    
+
                 if (options.ContainsKey("home"))
                     m_log.WarnFormat("[INVENTORY ARCHIVER]: Please be aware that inventory archives with creator information are not compatible with OpenSim 0.7.0.2 and earlier.  Do not use the -home option if you want to produce a compatible IAR");
 
@@ -418,7 +432,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
                 string invPath = mainParams[4];
                 string pass = mainParams[5];
                 string savePath = (mainParams.Count > 6 ? mainParams[6] : DEFAULT_INV_BACKUP_FILENAME);
-    
+
                 m_log.InfoFormat(
                     "[INVENTORY ARCHIVER]: Saving archive {0} using inventory path {1} for {2} {3}",
                     savePath, invPath, firstName, lastName);
@@ -433,9 +447,9 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
                 m_log.ErrorFormat("[INVENTORY ARCHIVER]: {0}", e.Message);
             }
         }
-        
+
         private void SaveInvConsoleCommandCompleted(
-            Guid id, bool succeeded, UserAccount userInfo, string invPath, Stream saveStream, 
+            Guid id, bool succeeded, UserAccount userInfo, string invPath, Stream saveStream,
             Exception reportedException)
         {
             lock (m_pendingConsoleSaves)
@@ -445,7 +459,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
                 else
                     return;
             }
-            
+
             if (succeeded)
             {
                 m_log.InfoFormat("[INVENTORY ARCHIVER]: Saved archive for {0} {1}", userInfo.FirstName, userInfo.LastName);
@@ -453,11 +467,11 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
             else
             {
                 m_log.ErrorFormat(
-                    "[INVENTORY ARCHIVER]: Archive save for {0} {1} failed - {2}", 
+                    "[INVENTORY ARCHIVER]: Archive save for {0} {1} failed - {2}",
                     userInfo.FirstName, userInfo.LastName, reportedException.Message);
             }
         }
-        
+
         /// <summary>
         /// Get user information for the given name.
         /// </summary>
@@ -467,13 +481,13 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
         /// <returns></returns>
         protected UserAccount GetUserInfo(string firstName, string lastName, string pass)
         {
-            UserAccount account 
+            UserAccount account
                 = m_aScene.UserAccountService.GetUserAccount(m_aScene.RegionInfo.ScopeID, firstName, lastName);
-            
+
             if (null == account)
             {
                 m_log.ErrorFormat(
-                    "[INVENTORY ARCHIVER]: Failed to find user info for {0} {1}", 
+                    "[INVENTORY ARCHIVER]: Failed to find user info for {0} {1}",
                     firstName, lastName);
                 return null;
             }
@@ -488,7 +502,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
                 else
                 {
                     m_log.ErrorFormat(
-                        "[INVENTORY ARCHIVER]: Password for user {0} {1} incorrect.  Please try again.", 
+                        "[INVENTORY ARCHIVER]: Password for user {0} {1} incorrect.  Please try again.",
                         firstName, lastName);
                     return null;
                 }
@@ -499,7 +513,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
                 return null;
             }
         }
-        
+
         /// <summary>
         /// Notify the client of loaded nodes if they are logged in
         /// </summary>
@@ -508,22 +522,22 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
         {
             if (loadedNodes.Count == 0)
                 return;
-                   
+
             foreach (Scene scene in m_scenes.Values)
             {
                 ScenePresence user = scene.GetScenePresence(userInfo.PrincipalID);
-                
+
                 if (user != null && !user.IsChildAgent)
                 {
                     foreach (InventoryNodeBase node in loadedNodes)
                     {
 //                        m_log.DebugFormat(
-//                            "[INVENTORY ARCHIVER]: Notifying {0} of loaded inventory node {1}", 
+//                            "[INVENTORY ARCHIVER]: Notifying {0} of loaded inventory node {1}",
 //                            user.Name, node.Name);
-                        
+
                         user.ControllingClient.SendBulkUpdateInventory(node);
                     }
-                    
+
                     break;
                 }
             }
@@ -538,7 +552,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
 //        {
 //            if (DisablePresenceChecks)
 //                return true;
-//            
+//
 //            foreach (Scene scene in m_scenes.Values)
 //            {
 //                ScenePresence p;
diff --git a/OpenSim/Region/CoreModules/Avatar/Inventory/Archiver/Tests/InventoryArchiveTestCase.cs b/OpenSim/Region/CoreModules/Avatar/Inventory/Archiver/Tests/InventoryArchiveTestCase.cs
index 19ef571..90ae69d 100644
--- a/OpenSim/Region/CoreModules/Avatar/Inventory/Archiver/Tests/InventoryArchiveTestCase.cs
+++ b/OpenSim/Region/CoreModules/Avatar/Inventory/Archiver/Tests/InventoryArchiveTestCase.cs
@@ -100,7 +100,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver.Tests
 //            log4net.Config.XmlConfigurator.Configure();
             
             InventoryArchiverModule archiverModule = new InventoryArchiverModule();
-            Scene scene = SceneHelpers.SetupScene();
+            Scene scene = new SceneHelpers().SetupScene();
             SceneHelpers.SetupSceneModules(scene, archiverModule);            
             
             UserAccountHelpers.CreateUserWithInventory(scene, m_uaLL1, "hampshire");
diff --git a/OpenSim/Region/CoreModules/Avatar/Inventory/Archiver/Tests/InventoryArchiverTests.cs b/OpenSim/Region/CoreModules/Avatar/Inventory/Archiver/Tests/InventoryArchiverTests.cs
index e409c8e..b112b6d 100644
--- a/OpenSim/Region/CoreModules/Avatar/Inventory/Archiver/Tests/InventoryArchiverTests.cs
+++ b/OpenSim/Region/CoreModules/Avatar/Inventory/Archiver/Tests/InventoryArchiverTests.cs
@@ -61,7 +61,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver.Tests
             SerialiserModule serialiserModule = new SerialiserModule();
             m_archiverModule = new InventoryArchiverModule();
 
-            m_scene = SceneHelpers.SetupScene();
+            m_scene = new SceneHelpers().SetupScene();
             SceneHelpers.SetupSceneModules(m_scene, serialiserModule, m_archiverModule);            
         }
                 
diff --git a/OpenSim/Region/CoreModules/Avatar/Inventory/Archiver/Tests/PathTests.cs b/OpenSim/Region/CoreModules/Avatar/Inventory/Archiver/Tests/PathTests.cs
index 417c20c..6eb3605 100644
--- a/OpenSim/Region/CoreModules/Avatar/Inventory/Archiver/Tests/PathTests.cs
+++ b/OpenSim/Region/CoreModules/Avatar/Inventory/Archiver/Tests/PathTests.cs
@@ -62,7 +62,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver.Tests
 
             InventoryArchiverModule archiverModule = new InventoryArchiverModule();
 
-            Scene scene = SceneHelpers.SetupScene();
+            Scene scene = new SceneHelpers().SetupScene();
             SceneHelpers.SetupSceneModules(scene, archiverModule);
 
             // Create user
@@ -179,7 +179,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver.Tests
             InventoryArchiverModule archiverModule = new InventoryArchiverModule();
             
             // Annoyingly, we have to set up a scene even though inventory loading has nothing to do with a scene
-            Scene scene = SceneHelpers.SetupScene();
+            Scene scene = new SceneHelpers().SetupScene();
             
             SceneHelpers.SetupSceneModules(scene, serialiserModule, archiverModule);
 
@@ -222,7 +222,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver.Tests
             
             SerialiserModule serialiserModule = new SerialiserModule();
             InventoryArchiverModule archiverModule = new InventoryArchiverModule();
-            Scene scene = SceneHelpers.SetupScene();
+            Scene scene = new SceneHelpers().SetupScene();
             SceneHelpers.SetupSceneModules(scene, serialiserModule, archiverModule);
             
             UserAccountHelpers.CreateUserWithInventory(scene, m_uaMT, "password");
@@ -247,7 +247,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver.Tests
 
             InventoryArchiverModule archiverModule = new InventoryArchiverModule();
 
-            Scene scene = SceneHelpers.SetupScene();
+            Scene scene = new SceneHelpers().SetupScene();
             SceneHelpers.SetupSceneModules(scene, archiverModule);
 
             // Create user
@@ -326,7 +326,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver.Tests
             TestHelpers.InMethod();
 //            log4net.Config.XmlConfigurator.Configure();
             
-            Scene scene = SceneHelpers.SetupScene();
+            Scene scene = new SceneHelpers().SetupScene();
             UserAccount ua1 = UserAccountHelpers.CreateUserWithInventory(scene);
             
             Dictionary <string, InventoryFolderBase> foldersCreated = new Dictionary<string, InventoryFolderBase>();
@@ -393,7 +393,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver.Tests
             TestHelpers.InMethod();
             //log4net.Config.XmlConfigurator.Configure();
             
-            Scene scene = SceneHelpers.SetupScene();
+            Scene scene = new SceneHelpers().SetupScene();
             UserAccount ua1 = UserAccountHelpers.CreateUserWithInventory(scene);
             
             string folder1ExistingName = "a";
@@ -444,7 +444,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver.Tests
             TestHelpers.InMethod();
 //            log4net.Config.XmlConfigurator.Configure();
             
-            Scene scene = SceneHelpers.SetupScene();
+            Scene scene = new SceneHelpers().SetupScene();
             UserAccount ua1 = UserAccountHelpers.CreateUserWithInventory(scene);
             
             string folder1ExistingName = "a";
diff --git a/OpenSim/Region/CoreModules/Avatar/Lure/HGLureModule.cs b/OpenSim/Region/CoreModules/Avatar/Lure/HGLureModule.cs
index bc5c1ff..92cf9d1 100644
--- a/OpenSim/Region/CoreModules/Avatar/Lure/HGLureModule.cs
+++ b/OpenSim/Region/CoreModules/Avatar/Lure/HGLureModule.cs
@@ -240,13 +240,15 @@ namespace OpenSim.Region.CoreModules.Avatar.Lure
                         {
                             ScenePresence sp = scene.GetScenePresence(client.AgentId);
                             IEntityTransferModule transferMod = scene.RequestModuleInterface<IEntityTransferModule>();
-                            IEventQueue eq = sp.Scene.RequestModuleInterface<IEventQueue>();
-                            if (transferMod != null && sp != null && eq != null)
-                                transferMod.DoTeleport(sp, gatekeeper, finalDestination, im.Position + new Vector3(0.5f, 0.5f, 0f), Vector3.UnitX, teleportflags, eq);
+
+                            if (transferMod != null && sp != null)
+                                transferMod.DoTeleport(
+                                    sp, gatekeeper, finalDestination, im.Position + new Vector3(0.5f, 0.5f, 0f),
+                                    Vector3.UnitX, teleportflags);
                         }
                     }
                 }
             }
         }
     }
-}
+}
\ No newline at end of file
diff --git a/OpenSim/Region/CoreModules/Avatar/Lure/LureModule.cs b/OpenSim/Region/CoreModules/Avatar/Lure/LureModule.cs
index dcfdf8f..a889984 100644
--- a/OpenSim/Region/CoreModules/Avatar/Lure/LureModule.cs
+++ b/OpenSim/Region/CoreModules/Avatar/Lure/LureModule.cs
@@ -151,6 +151,12 @@ namespace OpenSim.Region.CoreModules.Avatar.Lure
             Scene scene = (Scene)(client.Scene);
             ScenePresence presence = scene.GetScenePresence(client.AgentId);
 
+            // Round up Z co-ordinate rather than round-down by casting.  This stops tall avatars from being given
+            // a teleport Z co-ordinate by short avatars that drops them through or embeds them in thin floors on
+            // arrival.
+            //
+            // Ideally we would give the exact float position adjusting for the relative height of the two avatars
+            // but it looks like a float component isn't possible with a parcel ID.
             UUID dest = Util.BuildFakeParcelID(
                     scene.RegionInfo.RegionHandle,
                     (uint)presence.AbsolutePosition.X,
diff --git a/OpenSim/Region/CoreModules/Avatar/Profile/BasicProfileModule.cs b/OpenSim/Region/CoreModules/Avatar/Profile/BasicProfileModule.cs
index 8101ca2..87ca327 100644
--- a/OpenSim/Region/CoreModules/Avatar/Profile/BasicProfileModule.cs
+++ b/OpenSim/Region/CoreModules/Avatar/Profile/BasicProfileModule.cs
@@ -57,14 +57,6 @@ namespace OpenSim.Region.CoreModules.Avatar.Profile
 
         public void Initialise(IConfigSource config)
         {
-            // This can be reduced later as the loader will determine 
-            // whether we are needed
-            if (config.Configs["Profile"] != null)
-            {
-                if (config.Configs["Profile"].GetString("Module", string.Empty) != "BasicProfileModule")
-                    return;
-            }
-
             m_log.DebugFormat("[PROFILE MODULE]: Basic Profile Module enabled");
             m_Enabled = true;
         }
diff --git a/OpenSim/Region/CoreModules/Framework/EntityTransfer/EntityTransferModule.cs b/OpenSim/Region/CoreModules/Framework/EntityTransfer/EntityTransferModule.cs
index 2b790f4..7db2491 100644
--- a/OpenSim/Region/CoreModules/Framework/EntityTransfer/EntityTransferModule.cs
+++ b/OpenSim/Region/CoreModules/Framework/EntityTransfer/EntityTransferModule.cs
@@ -30,7 +30,6 @@ using System.Collections.Generic;
 using System.Net;
 using System.Reflection;
 using System.Threading;
-
 using OpenSim.Framework;
 using OpenSim.Framework.Capabilities;
 using OpenSim.Framework.Client;
@@ -47,29 +46,39 @@ using Nini.Config;
 
 namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
 {
-    public class EntityTransferModule : ISharedRegionModule, IEntityTransferModule
+    public class EntityTransferModule : INonSharedRegionModule, IEntityTransferModule
     {
         private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
 
+        public const int DefaultMaxTransferDistance = 4095;
+        public const bool WaitForAgentArrivedAtDestinationDefault = true;
+
         /// <summary>
         /// The maximum distance, in standard region units (256m) that an agent is allowed to transfer.
         /// </summary>
-        private int m_MaxTransferDistance = 4095;
-        public int MaxTransferDistance
-        {
-            get { return m_MaxTransferDistance; }
-            set { m_MaxTransferDistance = value; }
-        }
+        public int MaxTransferDistance { get; set; }
 
-        private int m_levelHGTeleport = 0;
+        /// <summary>
+        /// If true then on a teleport, the source region waits for a callback from the destination region.  If
+        /// a callback fails to arrive within a set time then the user is pulled back into the source region.
+        /// </summary>
+        public bool WaitForAgentArrivedAtDestination { get; set; }
 
         protected bool m_Enabled = false;
-        protected Scene m_aScene;
-        protected List<Scene> m_Scenes = new List<Scene>();
-        protected List<UUID> m_agentsInTransit;
+
+        public Scene Scene { get; private set; }
+
+        /// <summary>
+        /// Handles recording and manipulation of state for entities that are in transfer within or between regions
+        /// (cross or teleport).
+        /// </summary>
+        private EntityTransferStateMachine m_entityTransferStateMachine;
+
         private ExpiringCache<UUID, ExpiringCache<ulong, DateTime>> m_bannedRegions =
                 new ExpiringCache<UUID, ExpiringCache<ulong, DateTime>>();
 
+        private IEventQueue m_eqModule;
+
         #region ISharedRegionModule
 
         public Type ReplaceableInterface
@@ -105,11 +114,18 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
             IConfig transferConfig = source.Configs["EntityTransfer"];
             if (transferConfig != null)
             {
-                MaxTransferDistance = transferConfig.GetInt("max_distance", 4095);
-                m_levelHGTeleport = transferConfig.GetInt("LevelHGTeleport", 0);
+                WaitForAgentArrivedAtDestination
+                    = transferConfig.GetBoolean("wait_for_callback", WaitForAgentArrivedAtDestinationDefault);
+                
+                MaxTransferDistance = transferConfig.GetInt("max_distance", DefaultMaxTransferDistance);
+            }
+            else
+            {
+                MaxTransferDistance = DefaultMaxTransferDistance;
             }
 
-            m_agentsInTransit = new List<UUID>();
+            m_entityTransferStateMachine = new EntityTransferStateMachine(this);
+
             m_Enabled = true;
         }
 
@@ -122,10 +138,8 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
             if (!m_Enabled)
                 return;
 
-            if (m_aScene == null)
-                m_aScene = scene;
+            Scene = scene;
 
-            m_Scenes.Add(scene);
             scene.RegisterModuleInterface<IEntityTransferModule>(this);
             scene.EventManager.OnNewClient += OnNewClient;
         }
@@ -136,26 +150,16 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
             client.OnTeleportLandmarkRequest += RequestTeleportLandmark;
         }
 
-        public virtual void Close()
-        {
-            if (!m_Enabled)
-                return;
-        }
-
-        public virtual void RemoveRegion(Scene scene)
-        {
-            if (!m_Enabled)
-                return;
-            if (scene == m_aScene)
-                m_aScene = null;
+        public virtual void Close() {}
 
-            m_Scenes.Remove(scene);
-        }
+        public virtual void RemoveRegion(Scene scene) {}
 
         public virtual void RegionLoaded(Scene scene)
         {
             if (!m_Enabled)
                 return;
+
+            m_eqModule = Scene.RequestModuleInterface<IEventQueue>();
         }
 
         #endregion
@@ -164,170 +168,257 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
 
         public void Teleport(ScenePresence sp, ulong regionHandle, Vector3 position, Vector3 lookAt, uint teleportFlags)
         {
+            if (sp.Scene.Permissions.IsGridGod(sp.UUID))
+            {
+                // This user will be a God in the destination scene, too
+                teleportFlags |= (uint)TeleportFlags.Godlike;
+            }
+
             if (!sp.Scene.Permissions.CanTeleport(sp.UUID))
                 return;
 
-            IEventQueue eq = sp.Scene.RequestModuleInterface<IEventQueue>();
-
             // Reset animations; the viewer does that in teleports.
             sp.Animator.ResetAnimations();
 
+            string destinationRegionName = "(not found)";
+
             try
             {
                 if (regionHandle == sp.Scene.RegionInfo.RegionHandle)
                 {
-                    m_log.DebugFormat(
-                        "[ENTITY TRANSFER MODULE]: RequestTeleportToLocation {0} within {1}",
-                        position, sp.Scene.RegionInfo.RegionName);
+                    destinationRegionName = sp.Scene.RegionInfo.RegionName;
 
-                    // Teleport within the same region
-                    if (IsOutsideRegion(sp.Scene, position) || position.Z < 0)
-                    {
-                        Vector3 emergencyPos = new Vector3(128, 128, 128);
+                    TeleportAgentWithinRegion(sp, position, lookAt, teleportFlags);
+                }
+                else // Another region possibly in another simulator
+                {
+                    GridRegion finalDestination;
+                    TeleportAgentToDifferentRegion(
+                        sp, regionHandle, position, lookAt, teleportFlags, out finalDestination);
 
-                        m_log.WarnFormat(
-                            "[ENTITY TRANSFER MODULE]: RequestTeleportToLocation() was given an illegal position of {0} for avatar {1}, {2}.  Substituting {3}",
-                            position, sp.Name, sp.UUID, emergencyPos);
-                        position = emergencyPos;
-                    }
+                    if (finalDestination != null)
+                        destinationRegionName = finalDestination.RegionName;
+                }
+            }
+            catch (Exception e)
+            {
+                m_log.ErrorFormat(
+                    "[ENTITY TRANSFER MODULE]: Exception on teleport of {0} from {1}@{2} to {3}@{4}: {5}{6}",
+                    sp.Name, sp.AbsolutePosition, sp.Scene.RegionInfo.RegionName, position, destinationRegionName,
+                    e.Message, e.StackTrace);
 
-                    // TODO: Get proper AVG Height
-                    float localAVHeight = 1.56f;
-                    float posZLimit = 22;
+                // Make sure that we clear the in-transit flag so that future teleport attempts don't always fail.
+                m_entityTransferStateMachine.ResetFromTransit(sp.UUID);
 
-                    // TODO: Check other Scene HeightField
-                    if (position.X > 0 && position.X <= (int)Constants.RegionSize && position.Y > 0 && position.Y <= (int)Constants.RegionSize)
-                    {
-                        posZLimit = (float)sp.Scene.Heightmap[(int)position.X, (int)position.Y];
-                    }
+                sp.ControllingClient.SendTeleportFailed("Internal error");
+            }
+        }
 
-                    float newPosZ = posZLimit + localAVHeight;
-                    if (posZLimit >= (position.Z - (localAVHeight / 2)) && !(Single.IsInfinity(newPosZ) || Single.IsNaN(newPosZ)))
-                    {
-                        position.Z = newPosZ;
-                    }
+        /// <summary>
+        /// Teleports the agent within its current region.
+        /// </summary>
+        /// <param name="sp"></param>
+        /// <param name="position"></param>
+        /// <param name="lookAt"></param>
+        /// <param name="teleportFlags"></param
+        private void TeleportAgentWithinRegion(ScenePresence sp, Vector3 position, Vector3 lookAt, uint teleportFlags)
+        {
+            m_log.DebugFormat(
+                "[ENTITY TRANSFER MODULE]: Teleport for {0} to {1} within {2}",
+                sp.Name, position, sp.Scene.RegionInfo.RegionName);
 
-                    sp.ControllingClient.SendTeleportStart(teleportFlags);
+            if (!m_entityTransferStateMachine.SetInTransit(sp.UUID))
+            {
+                m_log.DebugFormat(
+                    "[ENTITY TRANSFER MODULE]: Ignoring within region teleport request of {0} {1} to {2} - agent is already in transit.",
+                    sp.Name, sp.UUID, position);
 
-                    sp.ControllingClient.SendLocalTeleport(position, lookAt, teleportFlags);
-                    sp.TeleportFlags = (Constants.TeleportFlags)teleportFlags;
-                    sp.Teleport(position);
+                return;
+            }
 
-                    foreach (SceneObjectGroup grp in sp.GetAttachments())
-                    {
-                        sp.Scene.EventManager.TriggerOnScriptChangedEvent(grp.LocalId, (uint)Changed.TELEPORT);
-                    }
+            // Teleport within the same region
+            if (IsOutsideRegion(sp.Scene, position) || position.Z < 0)
+            {
+                Vector3 emergencyPos = new Vector3(128, 128, 128);
+
+                m_log.WarnFormat(
+                    "[ENTITY TRANSFER MODULE]: RequestTeleportToLocation() was given an illegal position of {0} for avatar {1}, {2}.  Substituting {3}",
+                    position, sp.Name, sp.UUID, emergencyPos);
+
+                position = emergencyPos;
+            }
+
+            // TODO: Get proper AVG Height
+            float localAVHeight = 1.56f;
+            float posZLimit = 22;
+
+            // TODO: Check other Scene HeightField
+            if (position.X > 0 && position.X <= (int)Constants.RegionSize && position.Y > 0 && position.Y <= (int)Constants.RegionSize)
+            {
+                posZLimit = (float)sp.Scene.Heightmap[(int)position.X, (int)position.Y];
+            }
+
+            float newPosZ = posZLimit + localAVHeight;
+            if (posZLimit >= (position.Z - (localAVHeight / 2)) && !(Single.IsInfinity(newPosZ) || Single.IsNaN(newPosZ)))
+            {
+                position.Z = newPosZ;
+            }
+
+            m_entityTransferStateMachine.UpdateInTransit(sp.UUID, AgentTransferState.Transferring);
+
+            sp.ControllingClient.SendTeleportStart(teleportFlags);
+
+            sp.ControllingClient.SendLocalTeleport(position, lookAt, teleportFlags);
+            sp.TeleportFlags = (Constants.TeleportFlags)teleportFlags;
+            sp.Velocity = Vector3.Zero;
+            sp.Teleport(position);
+
+            m_entityTransferStateMachine.UpdateInTransit(sp.UUID, AgentTransferState.ReceivedAtDestination);
+
+            foreach (SceneObjectGroup grp in sp.GetAttachments())
+            {
+                sp.Scene.EventManager.TriggerOnScriptChangedEvent(grp.LocalId, (uint)Changed.TELEPORT);
+            }
+
+            m_entityTransferStateMachine.UpdateInTransit(sp.UUID, AgentTransferState.CleaningUp);
+            m_entityTransferStateMachine.ResetFromTransit(sp.UUID);
+        }
+
+        /// <summary>
+        /// Teleports the agent to a different region.
+        /// </summary>
+        /// <param name='sp'></param>
+        /// <param name='regionHandle'>/param>
+        /// <param name='position'></param>
+        /// <param name='lookAt'></param>
+        /// <param name='teleportFlags'></param>
+        /// <param name='finalDestination'></param>
+        private void TeleportAgentToDifferentRegion(
+            ScenePresence sp, ulong regionHandle, Vector3 position,
+            Vector3 lookAt, uint teleportFlags, out GridRegion finalDestination)
+        {
+            uint x = 0, y = 0;
+            Utils.LongToUInts(regionHandle, out x, out y);
+            GridRegion reg = Scene.GridService.GetRegionByPosition(sp.Scene.RegionInfo.ScopeID, (int)x, (int)y);
+
+            if (reg != null)
+            {
+                finalDestination = GetFinalDestination(reg);
+
+                if (finalDestination == null)
+                {
+                    m_log.WarnFormat(
+                        "[ENTITY TRANSFER MODULE]: Final destination is having problems. Unable to teleport {0} {1}",
+                        sp.Name, sp.UUID);
+
+                    sp.ControllingClient.SendTeleportFailed("Problem at destination");
+                    return;
                 }
-                else // Another region possibly in another simulator
+
+                // Check that these are not the same coordinates
+                if (finalDestination.RegionLocX == sp.Scene.RegionInfo.RegionLocX &&
+                    finalDestination.RegionLocY == sp.Scene.RegionInfo.RegionLocY)
                 {
-                    uint x = 0, y = 0;
-                    Utils.LongToUInts(regionHandle, out x, out y);
-                    GridRegion reg = m_aScene.GridService.GetRegionByPosition(sp.Scene.RegionInfo.ScopeID, (int)x, (int)y);
+                    // Can't do. Viewer crashes
+                    sp.ControllingClient.SendTeleportFailed("Space warp! You would crash. Move to a different region and try again.");
+                    return;
+                }
 
-                    if (reg != null)
-                    {
-                        GridRegion finalDestination = GetFinalDestination(reg);
-                        if (finalDestination == null)
-                        {
-                            m_log.WarnFormat("[ENTITY TRANSFER MODULE]: Final destination is having problems. Unable to teleport agent.");
-                            sp.ControllingClient.SendTeleportFailed("Problem at destination");
-                            return;
-                        }
+                //
+                // This is it
+                //
+                DoTeleport(sp, reg, finalDestination, position, lookAt, teleportFlags);
+                //
+                //
+                //
+            }
+            else
+            {
+                finalDestination = null;
 
-                        // check if HyperGrid teleport is allowed, based on user level
-                        int flags = m_aScene.GridService.GetRegionFlags(sp.Scene.RegionInfo.ScopeID, reg.RegionID);
+                // TP to a place that doesn't exist (anymore)
+                // Inform the viewer about that
+                sp.ControllingClient.SendTeleportFailed("The region you tried to teleport to doesn't exist anymore");
 
-                        if (((flags & (int)OpenSim.Data.RegionFlags.Hyperlink) != 0) && (sp.UserLevel < m_levelHGTeleport))
-                        {
-                            m_log.WarnFormat("[ENTITY TRANSFER MODULE]: Final destination link is non permitted hypergrid region. Unable to teleport agent.");
-                            sp.ControllingClient.SendTeleportFailed("HyperGrid teleport not permitted");
-                            return;
-                        }
+                // and set the map-tile to '(Offline)'
+                uint regX, regY;
+                Utils.LongToUInts(regionHandle, out regX, out regY);
+
+                MapBlockData block = new MapBlockData();
+                block.X = (ushort)(regX / Constants.RegionSize);
+                block.Y = (ushort)(regY / Constants.RegionSize);
+                block.Access = 254; // == not there
 
-                        uint curX = 0, curY = 0;
-                        Utils.LongToUInts(sp.Scene.RegionInfo.RegionHandle, out curX, out curY);
-                        int curCellX = (int)(curX / Constants.RegionSize);
-                        int curCellY = (int)(curY / Constants.RegionSize);
-                        int destCellX = (int)(finalDestination.RegionLocX / Constants.RegionSize);
-                        int destCellY = (int)(finalDestination.RegionLocY / Constants.RegionSize);
+                List<MapBlockData> blocks = new List<MapBlockData>();
+                blocks.Add(block);
+                sp.ControllingClient.SendMapBlock(blocks, 0);
+            }
+        }
 
+        /// <summary>
+        /// Determines whether this instance is within the max transfer distance.
+        /// </summary>
+        /// <param name="sourceRegion"></param>
+        /// <param name="destRegion"></param>
+        /// <returns>
+        /// <c>true</c> if this instance is within max transfer distance; otherwise, <c>false</c>.
+        /// </returns>
+        private bool IsWithinMaxTeleportDistance(RegionInfo sourceRegion, GridRegion destRegion)
+        {
 //                        m_log.DebugFormat("[ENTITY TRANSFER MODULE]: Source co-ords are x={0} y={1}", curRegionX, curRegionY);
 //
 //                        m_log.DebugFormat("[ENTITY TRANSFER MODULE]: Final dest is x={0} y={1} {2}@{3}",
 //                            destRegionX, destRegionY, finalDestination.RegionID, finalDestination.ServerURI);
 
-                        // Check that these are not the same coordinates
-                        if (finalDestination.RegionLocX == sp.Scene.RegionInfo.RegionLocX &&
-                            finalDestination.RegionLocY == sp.Scene.RegionInfo.RegionLocY)
-                        {
-                            // Can't do. Viewer crashes
-                            sp.ControllingClient.SendTeleportFailed("Space warp! You would crash. Move to a different region and try again.");
-                            return;
-                        }
-
-                        if (Math.Abs(curCellX - destCellX) > MaxTransferDistance || Math.Abs(curCellY - destCellY) > MaxTransferDistance)
-                        {
-                            sp.ControllingClient.SendTeleportFailed(
-                                string.Format(
-                                  "Can't teleport to {0} ({1},{2}) from {3} ({4},{5}), destination is more than {6} regions way",
-                                  finalDestination.RegionName, destCellX, destCellY,
-                                  sp.Scene.RegionInfo.RegionName, curCellX, curCellY,
-                                  MaxTransferDistance));
-
-                            return;
-                        }
+            // Insanely, RegionLoc on RegionInfo is the 256m map co-ord whilst GridRegion.RegionLoc is the raw meters position.
+            return Math.Abs(sourceRegion.RegionLocX - destRegion.RegionCoordX) <= MaxTransferDistance
+                && Math.Abs(sourceRegion.RegionLocY - destRegion.RegionCoordY) <= MaxTransferDistance;
+        }
 
-                        //
-                        // This is it
-                        //
-                        DoTeleport(sp, reg, finalDestination, position, lookAt, teleportFlags, eq);
-                        //
-                        //
-                        //
-                    }
-                    else
-                    {
-                        // TP to a place that doesn't exist (anymore)
-                        // Inform the viewer about that
-                        sp.ControllingClient.SendTeleportFailed("The region you tried to teleport to doesn't exist anymore");
-
-                        // and set the map-tile to '(Offline)'
-                        uint regX, regY;
-                        Utils.LongToUInts(regionHandle, out regX, out regY);
-
-                        MapBlockData block = new MapBlockData();
-                        block.X = (ushort)(regX / Constants.RegionSize);
-                        block.Y = (ushort)(regY / Constants.RegionSize);
-                        block.Access = 254; // == not there
-
-                        List<MapBlockData> blocks = new List<MapBlockData>();
-                        blocks.Add(block);
-                        sp.ControllingClient.SendMapBlock(blocks, 0);
-                    }
-                }
-            }
-            catch (Exception e)
+        public void DoTeleport(
+            ScenePresence sp, GridRegion reg, GridRegion finalDestination,
+            Vector3 position, Vector3 lookAt, uint teleportFlags)
+        {
+            // Record that this agent is in transit so that we can prevent simultaneous requests and do later detection
+            // of whether the destination region completes the teleport.
+            if (!m_entityTransferStateMachine.SetInTransit(sp.UUID))
             {
-                m_log.WarnFormat("[ENTITY TRANSFER MODULE]: Exception on teleport: {0} {1}", e.Message, e.StackTrace);
-                sp.ControllingClient.SendTeleportFailed("Internal error");
+                m_log.DebugFormat(
+                    "[ENTITY TRANSFER MODULE]: Ignoring teleport request of {0} {1} to {2} ({3}) {4}/{5} - agent is already in transit.",
+                    sp.Name, sp.UUID, reg.ServerURI, finalDestination.ServerURI, finalDestination.RegionName, position);
+
+                return;
             }
-        }
 
-        public void DoTeleport(ScenePresence sp, GridRegion reg, GridRegion finalDestination, Vector3 position, Vector3 lookAt, uint teleportFlags, IEventQueue eq)
-        {
             if (reg == null || finalDestination == null)
             {
                 sp.ControllingClient.SendTeleportFailed("Unable to locate destination");
-                return;
-            }
+                m_entityTransferStateMachine.ResetFromTransit(sp.UUID);
 
-            if (IsInTransit(sp.UUID)) // Avie is already on the way. Caller shouldn't do this.
                 return;
+            }
 
             m_log.DebugFormat(
-                "[ENTITY TRANSFER MODULE]: Request Teleport to {0} ({1}) {2}/{3}",
+                "[ENTITY TRANSFER MODULE]: Teleporting {0} {1} from {2} to {3} ({4}) {5}/{6}",
+                sp.Name, sp.UUID, sp.Scene.RegionInfo.RegionName,
                 reg.ServerURI, finalDestination.ServerURI, finalDestination.RegionName, position);
 
+            RegionInfo sourceRegion = sp.Scene.RegionInfo;
+
+            if (!IsWithinMaxTeleportDistance(sourceRegion, finalDestination))
+            {
+                sp.ControllingClient.SendTeleportFailed(
+                    string.Format(
+                      "Can't teleport to {0} ({1},{2}) from {3} ({4},{5}), destination is more than {6} regions way",
+                      finalDestination.RegionName, finalDestination.RegionCoordX, finalDestination.RegionCoordY,
+                      sourceRegion.RegionName, sourceRegion.RegionLocX, sourceRegion.RegionLocY,
+                      MaxTransferDistance));
+
+                m_entityTransferStateMachine.ResetFromTransit(sp.UUID);
+
+                return;
+            }
+
             uint newRegionX = (uint)(reg.RegionHandle >> 40);
             uint newRegionY = (((uint)(reg.RegionHandle)) >> 8);
             uint oldRegionX = (uint)(sp.Scene.RegionInfo.RegionHandle >> 40);
@@ -341,15 +432,16 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
             IPEndPoint endPoint = finalDestination.ExternalEndPoint;
             if (endPoint != null && endPoint.Address != null)
             {
-                // Fixing a bug where teleporting while sitting results in the avatar ending up removed from
-                // both regions
-                if (sp.ParentID != (uint)0)
-                    sp.StandUp();
+                sp.ControllingClient.SendTeleportFailed("Remote Region appears to be down");
+                m_entityTransferStateMachine.ResetFromTransit(sp.UUID);
 
-                if (!sp.ValidateAttachments())
-                    m_log.DebugFormat(
-                        "[ENTITY TRANSFER MODULE]: Failed validation of all attachments for teleport of {0} from {1} to {2}.  Continuing.",
-                        sp.Name, sp.Scene.RegionInfo.RegionName, finalDestination.RegionName);
+                return;
+            }
+
+            if (!sp.ValidateAttachments())
+                m_log.DebugFormat(
+                    "[ENTITY TRANSFER MODULE]: Failed validation of all attachments for teleport of {0} from {1} to {2}.  Continuing.",
+                    sp.Name, sp.Scene.RegionInfo.RegionName, finalDestination.RegionName);
 
 //                if (!sp.ValidateAttachments())
 //                {
@@ -357,218 +449,246 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
 //                    return;
 //                }
 
-                string reason;
-                string version;
-                if (!m_aScene.SimulationService.QueryAccess(finalDestination, sp.ControllingClient.AgentId, Vector3.Zero, out version, out reason))
-                {
-                    sp.ControllingClient.SendTeleportFailed("Teleport failed: " + reason);
-                    return;
-                }
-                m_log.DebugFormat("[ENTITY TRANSFER MODULE]: Destination is running version {0}", version);
-
-                sp.ControllingClient.SendTeleportStart(teleportFlags);
-
-                // the avatar.Close below will clear the child region list. We need this below for (possibly)
-                // closing the child agents, so save it here (we need a copy as it is Clear()-ed).
-                //List<ulong> childRegions = avatar.KnownRegionHandles;
-                // Compared to ScenePresence.CrossToNewRegion(), there's no obvious code to handle a teleport
-                // failure at this point (unlike a border crossing failure).  So perhaps this can never fail
-                // once we reach here...
-                //avatar.Scene.RemoveCapsHandler(avatar.UUID);
-
-                string capsPath = String.Empty;
-
-                AgentCircuitData currentAgentCircuit = sp.Scene.AuthenticateHandler.GetAgentCircuitData(sp.ControllingClient.CircuitCode);
-                AgentCircuitData agentCircuit = sp.ControllingClient.RequestClientInfo();
-                agentCircuit.startpos = position;
-                agentCircuit.child = true;
-                agentCircuit.Appearance = sp.Appearance;
-                if (currentAgentCircuit != null)
-                {
-                    agentCircuit.ServiceURLs = currentAgentCircuit.ServiceURLs;
-                    agentCircuit.IPAddress = currentAgentCircuit.IPAddress;
-                    agentCircuit.Viewer = currentAgentCircuit.Viewer;
-                    agentCircuit.Channel = currentAgentCircuit.Channel;
-                    agentCircuit.Mac = currentAgentCircuit.Mac;
-                    agentCircuit.Id0 = currentAgentCircuit.Id0;
-                }
+            string reason;
+            string version;
+            if (!Scene.SimulationService.QueryAccess(
+                finalDestination, sp.ControllingClient.AgentId, Vector3.Zero, out version, out reason))
+            {
+                sp.ControllingClient.SendTeleportFailed(reason);
+                m_entityTransferStateMachine.ResetFromTransit(sp.UUID);
 
-                if (NeedsNewAgent(sp.DrawDistance, oldRegionX, newRegionX, oldRegionY, newRegionY))
-                {
-                    // brand new agent, let's create a new caps seed
-                    agentCircuit.CapsPath = CapsUtil.GetRandomCapsObjectPath();
-                }
+                m_log.DebugFormat(
+                    "[ENTITY TRANSFER MODULE]: {0} was stopped from teleporting from {1} to {2} because {3}",
+                    sp.Name, sp.Scene.RegionInfo.RegionName, finalDestination.RegionName, reason);
 
-                // Let's create an agent there if one doesn't exist yet. 
-                bool logout = false;
-                if (!CreateAgent(sp, reg, finalDestination, agentCircuit, teleportFlags, out reason, out logout))
-                {
-                    sp.ControllingClient.SendTeleportFailed(String.Format("Destination refused: {0}",
-                                                                              reason));
-                    return;
-                }
+                return;
+            }
 
-                // OK, it got this agent. Let's close some child agents
-                sp.CloseChildAgents(newRegionX, newRegionY);
-                IClientIPEndpoint ipepClient;  
-                if (NeedsNewAgent(sp.DrawDistance, oldRegionX, newRegionX, oldRegionY, newRegionY))
-                {
-                    //sp.ControllingClient.SendTeleportProgress(teleportFlags, "Creating agent...");
-                    #region IP Translation for NAT
-                    // Uses ipepClient above
-                    if (sp.ClientView.TryGet(out ipepClient))
-                    {
-                        endPoint.Address = NetworkUtil.GetIPFor(ipepClient.EndPoint, endPoint.Address);
-                    }
-                    #endregion
-                    capsPath = finalDestination.ServerURI + CapsUtil.GetCapsSeedPath(agentCircuit.CapsPath);
+            m_log.DebugFormat("[ENTITY TRANSFER MODULE]: Destination is running version {0}", version);
 
-                    if (eq != null)
-                    {
-                        eq.EnableSimulator(destinationHandle, endPoint, sp.UUID);
+            // Fixing a bug where teleporting while sitting results in the avatar ending up removed from
+            // both regions
+            if (sp.ParentID != (uint)0)
+                sp.StandUp();
 
-                        // ES makes the client send a UseCircuitCode message to the destination, 
-                        // which triggers a bunch of things there.
-                        // So let's wait
-                        Thread.Sleep(200);
+            sp.ControllingClient.SendTeleportStart(teleportFlags);
 
-                        eq.EstablishAgentCommunication(sp.UUID, endPoint, capsPath);
+            // the avatar.Close below will clear the child region list. We need this below for (possibly)
+            // closing the child agents, so save it here (we need a copy as it is Clear()-ed).
+            //List<ulong> childRegions = avatar.KnownRegionHandles;
+            // Compared to ScenePresence.CrossToNewRegion(), there's no obvious code to handle a teleport
+            // failure at this point (unlike a border crossing failure).  So perhaps this can never fail
+            // once we reach here...
+            //avatar.Scene.RemoveCapsHandler(avatar.UUID);
 
-                    }
-                    else
-                    {
-                        sp.ControllingClient.InformClientOfNeighbour(destinationHandle, endPoint);
-                    }
-                }
-                else
-                {
-                    agentCircuit.CapsPath = sp.Scene.CapsModule.GetChildSeed(sp.UUID, reg.RegionHandle);
-                    capsPath = finalDestination.ServerURI + CapsUtil.GetCapsSeedPath(agentCircuit.CapsPath);
-                }
+            string capsPath = String.Empty;
+
+            AgentCircuitData currentAgentCircuit = sp.Scene.AuthenticateHandler.GetAgentCircuitData(sp.ControllingClient.CircuitCode);
+            AgentCircuitData agentCircuit = sp.ControllingClient.RequestClientInfo();
+            agentCircuit.startpos = position;
+            agentCircuit.child = true;
+            agentCircuit.Appearance = sp.Appearance;
+            if (currentAgentCircuit != null)
+            {
+                agentCircuit.ServiceURLs = currentAgentCircuit.ServiceURLs;
+                agentCircuit.IPAddress = currentAgentCircuit.IPAddress;
+                agentCircuit.Viewer = currentAgentCircuit.Viewer;
+                agentCircuit.Channel = currentAgentCircuit.Channel;
+                agentCircuit.Mac = currentAgentCircuit.Mac;
+                agentCircuit.Id0 = currentAgentCircuit.Id0;
+            }
 
+            if (NeedsNewAgent(sp.DrawDistance, oldRegionX, newRegionX, oldRegionY, newRegionY))
+            {
+                // brand new agent, let's create a new caps seed
+                agentCircuit.CapsPath = CapsUtil.GetRandomCapsObjectPath();
+            }
 
-                SetInTransit(sp.UUID);
+            // Let's create an agent there if one doesn't exist yet. 
+            bool logout = false;
+            if (!CreateAgent(sp, reg, finalDestination, agentCircuit, teleportFlags, out reason, out logout))
+            {
+                sp.ControllingClient.SendTeleportFailed(String.Format("Teleport refused: {0}", reason));
+                m_entityTransferStateMachine.ResetFromTransit(sp.UUID);
+
+                m_log.DebugFormat(
+                    "[ENTITY TRANSFER MODULE]: Teleport of {0} from {1} to {2} was refused because {3}",
+                    sp.Name, sp.Scene.RegionInfo.RegionName, finalDestination.RegionName, reason);
+
+                return;
+            }
 
-                // Let's send a full update of the agent. This is a synchronous call.
-                AgentData agent = new AgentData();
-                sp.CopyTo(agent);
-                agent.Position = position;
-                SetCallbackURL(agent, sp.Scene.RegionInfo);
+            // Past this point we have to attempt clean up if the teleport fails, so update transfer state.
+            m_entityTransferStateMachine.UpdateInTransit(sp.UUID, AgentTransferState.Transferring);
 
-                //sp.ControllingClient.SendTeleportProgress(teleportFlags, "Updating agent...");
+            // OK, it got this agent. Let's close some child agents
+            sp.CloseChildAgents(newRegionX, newRegionY);
 
-                if (!UpdateAgent(reg, finalDestination, agent))
+            IClientIPEndpoint ipepClient;  
+            if (NeedsNewAgent(sp.DrawDistance, oldRegionX, newRegionX, oldRegionY, newRegionY))
+            {
+                //sp.ControllingClient.SendTeleportProgress(teleportFlags, "Creating agent...");
+                #region IP Translation for NAT
+                // Uses ipepClient above
+                if (sp.ClientView.TryGet(out ipepClient))
                 {
-                    // Region doesn't take it
-                    m_log.WarnFormat(
-                        "[ENTITY TRANSFER MODULE]: UpdateAgent failed on teleport of {0} to {1}.  Returning avatar to source region.", 
-                        sp.Name, finalDestination.RegionName);
-                    
-                    Fail(sp, finalDestination, logout);
-                    return;
+                    endPoint.Address = NetworkUtil.GetIPFor(ipepClient.EndPoint, endPoint.Address);
                 }
+                #endregion
+                capsPath = finalDestination.ServerURI + CapsUtil.GetCapsSeedPath(agentCircuit.CapsPath);
 
-                sp.ControllingClient.SendTeleportProgress(teleportFlags | (uint)TeleportFlags.DisableCancel, "sending_dest");
+                if (m_eqModule != null)
+                {
+                    m_eqModule.EnableSimulator(destinationHandle, endPoint, sp.UUID);
 
-                m_log.DebugFormat(
-                    "[ENTITY TRANSFER MODULE]: Sending new CAPS seed url {0} to client {1}", capsPath, sp.UUID);
+                    // ES makes the client send a UseCircuitCode message to the destination, 
+                    // which triggers a bunch of things there.
+                    // So let's wait
+                    Thread.Sleep(200);
+
+                    m_eqModule.EstablishAgentCommunication(sp.UUID, endPoint, capsPath);
 
-                if (eq != null)
-                {
-                    eq.TeleportFinishEvent(destinationHandle, 13, endPoint,
-                                           0, teleportFlags, capsPath, sp.UUID);
                 }
                 else
                 {
-                    sp.ControllingClient.SendRegionTeleport(destinationHandle, 13, endPoint, 4,
-                                                                teleportFlags, capsPath);
+                    sp.ControllingClient.InformClientOfNeighbour(destinationHandle, endPoint);
                 }
+            }
+            else
+            {
+                agentCircuit.CapsPath = sp.Scene.CapsModule.GetChildSeed(sp.UUID, reg.RegionHandle);
+                capsPath = finalDestination.ServerURI + CapsUtil.GetCapsSeedPath(agentCircuit.CapsPath);
+            }
 
-                // Let's set this to true tentatively. This does not trigger OnChildAgent
-                sp.IsChildAgent = true;
+            // Let's send a full update of the agent. This is a synchronous call.
+            AgentData agent = new AgentData();
+            sp.CopyTo(agent);
+            agent.Position = position;
+            SetCallbackURL(agent, sp.Scene.RegionInfo);
 
-                // TeleportFinish makes the client send CompleteMovementIntoRegion (at the destination), which
-                // trigers a whole shebang of things there, including MakeRoot. So let's wait for confirmation
-                // that the client contacted the destination before we close things here.
-                if (!WaitForCallback(sp.UUID))
-                {
-                    m_log.WarnFormat(
-                        "[ENTITY TRANSFER MODULE]: Teleport of {0} to {1} failed due to no callback from destination region.  Returning avatar to source region.", 
-                        sp.Name, finalDestination.RegionName);
-                    
-                    Fail(sp, finalDestination, logout);                   
-                    return;
-                }
+            //sp.ControllingClient.SendTeleportProgress(teleportFlags, "Updating agent...");
 
-                // For backwards compatibility
-                if (version == "Unknown" || version == string.Empty)
-                {
-                    // CrossAttachmentsIntoNewRegion is a synchronous call. We shouldn't need to wait after it
-                    m_log.DebugFormat("[ENTITY TRANSFER MODULE]: Old simulator, sending attachments one by one...");
-                    CrossAttachmentsIntoNewRegion(finalDestination, sp, true);
-                }
+            if (!UpdateAgent(reg, finalDestination, agent))
+            {
+                // Region doesn't take it
+                m_log.WarnFormat(
+                    "[ENTITY TRANSFER MODULE]: UpdateAgent failed on teleport of {0} to {1} from {2}.  Returning avatar to source region.",
+                    sp.Name, finalDestination.RegionName, sp.Scene.RegionInfo.RegionName);
+                
+                Fail(sp, finalDestination, logout);
+                return;
+            }
 
-                // May need to logout or other cleanup
-                AgentHasMovedAway(sp, logout);
+            sp.ControllingClient.SendTeleportProgress(teleportFlags | (uint)TeleportFlags.DisableCancel, "sending_dest");
 
-                // Well, this is it. The agent is over there.
-                KillEntity(sp.Scene, sp.LocalId);
+            m_log.DebugFormat(
+                "[ENTITY TRANSFER MODULE]: Sending new CAPS seed url {0} from {1} to {2}",
+                capsPath, sp.Scene.RegionInfo.RegionName, sp.Name);
 
-                // Now let's make it officially a child agent
-                sp.MakeChildAgent();
+            if (m_eqModule != null)
+            {
+                m_eqModule.TeleportFinishEvent(destinationHandle, 13, endPoint, 0, teleportFlags, capsPath, sp.UUID);
+            }
+            else
+            {
+                sp.ControllingClient.SendRegionTeleport(destinationHandle, 13, endPoint, 4,
+                                                            teleportFlags, capsPath);
+            }
 
-//                sp.Scene.CleanDroppedAttachments();
+            // Let's set this to true tentatively. This does not trigger OnChildAgent
+            sp.IsChildAgent = true;
 
-                // Finally, let's close this previously-known-as-root agent, when the jump is outside the view zone
+            // TeleportFinish makes the client send CompleteMovementIntoRegion (at the destination), which
+            // trigers a whole shebang of things there, including MakeRoot. So let's wait for confirmation
+            // that the client contacted the destination before we close things here.
+            if (!m_entityTransferStateMachine.WaitForAgentArrivedAtDestination(sp.UUID))
+            {
+                m_log.WarnFormat(
+                    "[ENTITY TRANSFER MODULE]: Teleport of {0} to {1} from {2} failed due to no callback from destination region.  Returning avatar to source region.",
+                    sp.Name, finalDestination.RegionName, sp.Scene.RegionInfo.RegionName);
+                
+                Fail(sp, finalDestination, logout);                   
+                return;
+            }
 
-                if (NeedsClosing(sp.DrawDistance, oldRegionX, newRegionX, oldRegionY, newRegionY, reg))
-                {
-                    Thread.Sleep(5000);
-                    sp.Close();
-                    sp.Scene.IncomingCloseAgent(sp.UUID);
-                }
-                else
-                {
-                    // now we have a child agent in this region. 
-                    sp.Reset();
-                }
+            m_entityTransferStateMachine.UpdateInTransit(sp.UUID, AgentTransferState.CleaningUp);
 
-                // REFACTORING PROBLEM. Well, not a problem, but this method is HORRIBLE!
-                if (sp.Scene.NeedSceneCacheClear(sp.UUID))
-                {
-                    m_log.DebugFormat(
-                        "[ENTITY TRANSFER MODULE]: User {0} is going to another region, profile cache removed",
-                        sp.UUID);
-                }
+            // For backwards compatibility
+            if (version == "Unknown" || version == string.Empty)
+            {
+                // CrossAttachmentsIntoNewRegion is a synchronous call. We shouldn't need to wait after it
+                m_log.DebugFormat("[ENTITY TRANSFER MODULE]: Old simulator, sending attachments one by one...");
+                CrossAttachmentsIntoNewRegion(finalDestination, sp, true);
+            }
+
+            // May need to logout or other cleanup
+            AgentHasMovedAway(sp, logout);
+
+            // Well, this is it. The agent is over there.
+            KillEntity(sp.Scene, sp.LocalId);
+
+            // Now let's make it officially a child agent
+            sp.MakeChildAgent();
+
+//                sp.Scene.CleanDroppedAttachments();
+
+            // Finally, let's close this previously-known-as-root agent, when the jump is outside the view zone
+
+            if (NeedsClosing(sp.DrawDistance, oldRegionX, newRegionX, oldRegionY, newRegionY, reg))
+            {
+                // We need to delay here because Imprudence viewers, unlike v1 or v3, have a short (<200ms, <500ms) delay before
+                // they regard the new region as the current region after receiving the AgentMovementComplete
+                // response.  If close is sent before then, it will cause the viewer to quit instead.
+                //
+                // This sleep can be increased if necessary.  However, whilst it's active,
+                // an agent cannot teleport back to this region if it has teleported away.
+                Thread.Sleep(2000);
+
+                sp.Close();
+                sp.Scene.IncomingCloseAgent(sp.UUID);
             }
             else
             {
-                sp.ControllingClient.SendTeleportFailed("Remote Region appears to be down");
+                // now we have a child agent in this region. 
+                sp.Reset();
             }
+
+            // REFACTORING PROBLEM. Well, not a problem, but this method is HORRIBLE!
+            if (sp.Scene.NeedSceneCacheClear(sp.UUID))
+            {
+                m_log.DebugFormat(
+                    "[ENTITY TRANSFER MODULE]: User {0} is going to another region, profile cache removed",
+                    sp.UUID);
+            }
+
+            m_entityTransferStateMachine.ResetFromTransit(sp.UUID);
         }
 
         protected virtual void Fail(ScenePresence sp, GridRegion finalDestination, bool logout)
         {
+            m_entityTransferStateMachine.UpdateInTransit(sp.UUID, AgentTransferState.CleaningUp);
+
             // Client never contacted destination. Let's restore everything back
             sp.ControllingClient.SendTeleportFailed("Problems connecting to destination.");
 
             // Fail. Reset it back
             sp.IsChildAgent = false;
             ReInstantiateScripts(sp);
-            ResetFromTransit(sp.UUID);
 
             EnableChildAgents(sp);
 
             // Finally, kill the agent we just created at the destination.
-            m_aScene.SimulationService.CloseAgent(finalDestination, sp.UUID);
+            Scene.SimulationService.CloseAgent(finalDestination, sp.UUID);
 
             sp.Scene.EventManager.TriggerTeleportFail(sp.ControllingClient, logout);
+
+            m_entityTransferStateMachine.ResetFromTransit(sp.UUID);
         }
 
         protected virtual bool CreateAgent(ScenePresence sp, GridRegion reg, GridRegion finalDestination, AgentCircuitData agentCircuit, uint teleportFlags, out string reason, out bool logout)
         {
             logout = false;
-            bool success = m_aScene.SimulationService.CreateAgent(finalDestination, agentCircuit, teleportFlags, out reason);
+            bool success = Scene.SimulationService.CreateAgent(finalDestination, agentCircuit, teleportFlags, out reason);
 
             if (success)
                 sp.Scene.EventManager.TriggerTeleportStart(sp.ControllingClient, reg, finalDestination, teleportFlags, logout);
@@ -578,19 +698,22 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
 
         protected virtual bool UpdateAgent(GridRegion reg, GridRegion finalDestination, AgentData agent)
         {
-            return m_aScene.SimulationService.UpdateAgent(finalDestination, agent);
+            return Scene.SimulationService.UpdateAgent(finalDestination, agent);
         }
 
         protected virtual void SetCallbackURL(AgentData agent, RegionInfo region)
         {
             agent.CallbackURI = region.ServerURI + "agent/" + agent.AgentID.ToString() + "/" + region.RegionID.ToString() + "/release/";
-            m_log.DebugFormat("[ENTITY TRANSFER MODULE]: Set callback URL to {0}", agent.CallbackURI);
 
+            m_log.DebugFormat(
+                "[ENTITY TRANSFER MODULE]: Set release callback URL to {0} in {1}",
+                agent.CallbackURI, region.RegionName);
         }
 
         protected virtual void AgentHasMovedAway(ScenePresence sp, bool logout)
         {
-            sp.Scene.AttachmentsModule.DeleteAttachmentsFromScene(sp, true);
+            if (sp.Scene.AttachmentsModule != null)
+                sp.Scene.AttachmentsModule.DeleteAttachmentsFromScene(sp, true);
         }
 
         protected void KillEntity(Scene scene, uint localID)
@@ -615,7 +738,6 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
 
         protected virtual bool IsOutsideRegion(Scene s, Vector3 pos)
         {
-
             if (s.TestBorderCross(pos, Cardinals.N))
                 return true;
             if (s.TestBorderCross(pos, Cardinals.S))
@@ -628,7 +750,6 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
             return false;
         }
 
-
         #endregion
 
         #region Landmark Teleport
@@ -640,7 +761,7 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
         /// <param name="position"></param>
         public virtual void RequestTeleportLandmark(IClientAPI remoteClient, AssetLandmark lm)
         {
-            GridRegion info = m_aScene.GridService.GetRegionByUUID(UUID.Zero, lm.RegionID);
+            GridRegion info = Scene.GridService.GetRegionByUUID(UUID.Zero, lm.RegionID);
 
             if (info == null)
             {
@@ -663,10 +784,11 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
 
         public virtual bool TeleportHome(UUID id, IClientAPI client)
         {
-            m_log.DebugFormat("[ENTITY TRANSFER MODULE]: Request to teleport {0} {1} home", client.FirstName, client.LastName);
+            m_log.DebugFormat(
+                "[ENTITY TRANSFER MODULE]: Request to teleport {0} {1} home", client.Name, client.AgentId);
 
-            //OpenSim.Services.Interfaces.PresenceInfo pinfo = m_aScene.PresenceService.GetAgent(client.SessionId);
-            GridUserInfo uinfo = m_aScene.GridUserService.GetGridUserInfo(client.AgentId.ToString());
+            //OpenSim.Services.Interfaces.PresenceInfo pinfo = Scene.PresenceService.GetAgent(client.SessionId);
+            GridUserInfo uinfo = Scene.GridUserService.GetGridUserInfo(client.AgentId.ToString());
 
             if (uinfo != null)
             {
@@ -676,7 +798,7 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
                     client.SendTeleportFailed("You don't have a home position set.");
                     return false;
                 }
-                GridRegion regionInfo = m_aScene.GridService.GetRegionByUUID(UUID.Zero, uinfo.HomeRegionID);
+                GridRegion regionInfo = Scene.GridService.GetRegionByUUID(UUID.Zero, uinfo.HomeRegionID);
                 if (regionInfo == null)
                 {
                     // can't find the Home region: Tell viewer and abort
@@ -684,8 +806,8 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
                     return false;
                 }
                 
-                m_log.DebugFormat("[ENTITY TRANSFER MODULE]: User's home region is {0} {1} ({2}-{3})", 
-                    regionInfo.RegionName, regionInfo.RegionID, regionInfo.RegionLocX / Constants.RegionSize, regionInfo.RegionLocY / Constants.RegionSize);
+                m_log.DebugFormat("[ENTITY TRANSFER MODULE]: Home region of {0} is {1} ({2}-{3})",
+                    client.Name, regionInfo.RegionName, regionInfo.RegionCoordX, regionInfo.RegionCoordY);
 
                 // a little eekie that this goes back to Scene and with a forced cast, will fix that at some point...
                 ((Scene)(client.Scene)).RequestTeleportLocation(
@@ -736,7 +858,6 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
 
                 neighbourx--;
                 newpos.X = Constants.RegionSize - enterDistance;
-
             }
             else if (scene.TestBorderCross(pos + eastCross, Cardinals.E))
             {
@@ -922,107 +1043,123 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
             ScenePresence agent, Vector3 pos, uint neighbourx, uint neighboury, GridRegion neighbourRegion,
             bool isFlying, string version)
         {
+            if (neighbourRegion == null)
+                return agent;
+
             try
             {
+                m_entityTransferStateMachine.SetInTransit(agent.UUID);
+
                 ulong neighbourHandle = Utils.UIntsToLong((uint)(neighbourx * Constants.RegionSize), (uint)(neighboury * Constants.RegionSize));
     
-                m_log.DebugFormat("[ENTITY TRANSFER MODULE]: Crossing agent {0} {1} to {2}-{3} running version {4}", agent.Firstname, agent.Lastname, neighbourx, neighboury, version);
+                m_log.DebugFormat(
+                    "[ENTITY TRANSFER MODULE]: Crossing agent {0} {1} to {2}-{3} running version {4}",
+                    agent.Firstname, agent.Lastname, neighbourx, neighboury, version);
     
                 Scene m_scene = agent.Scene;
-    
-                if (neighbourRegion != null)
+
+                if (!agent.ValidateAttachments())
+                    m_log.DebugFormat(
+                        "[ENTITY TRANSFER MODULE]: Failed validation of all attachments for region crossing of {0} from {1} to {2}.  Continuing.",
+                        agent.Name, agent.Scene.RegionInfo.RegionName, neighbourRegion.RegionName);
+
+                pos = pos + agent.Velocity;
+                Vector3 vel2 = new Vector3(agent.Velocity.X, agent.Velocity.Y, 0);
+
+                agent.RemoveFromPhysicalScene();
+
+                AgentData cAgent = new AgentData(); 
+                agent.CopyTo(cAgent);
+                cAgent.Position = pos;
+                if (isFlying)
+                    cAgent.ControlFlags |= (uint)AgentManager.ControlFlags.AGENT_CONTROL_FLY;
+
+                // We don't need the callback anymnore
+                cAgent.CallbackURI = String.Empty;
+
+                // Beyond this point, extra cleanup is needed beyond removing transit state
+                m_entityTransferStateMachine.UpdateInTransit(agent.UUID, AgentTransferState.Transferring);
+
+                if (!m_scene.SimulationService.UpdateAgent(neighbourRegion, cAgent))
                 {
-                    if (!agent.ValidateAttachments())
-                        m_log.DebugFormat(
-                            "[ENTITY TRANSFER MODULE]: Failed validation of all attachments for region crossing of {0} from {1} to {2}.  Continuing.",
-                            agent.Name, agent.Scene.RegionInfo.RegionName, neighbourRegion.RegionName);
+                    // region doesn't take it
+                    m_entityTransferStateMachine.UpdateInTransit(agent.UUID, AgentTransferState.CleaningUp);
 
-                    pos = pos + agent.Velocity;
-                    Vector3 vel2 = new Vector3(agent.Velocity.X, agent.Velocity.Y, 0);
+                    ReInstantiateScripts(agent);
+                    agent.AddToPhysicalScene(isFlying);
+                    m_entityTransferStateMachine.ResetFromTransit(agent.UUID);
 
-                    agent.RemoveFromPhysicalScene();
-                    SetInTransit(agent.UUID);
+                    return agent;
+                }
 
-                    AgentData cAgent = new AgentData(); 
-                    agent.CopyTo(cAgent);
-                    cAgent.Position = pos;
-                    if (isFlying)
-                        cAgent.ControlFlags |= (uint)AgentManager.ControlFlags.AGENT_CONTROL_FLY;
+                //AgentCircuitData circuitdata = m_controllingClient.RequestClientInfo();
+                agent.ControllingClient.RequestClientInfo();
 
-                    // We don't need the callback anymnore
-                    cAgent.CallbackURI = String.Empty;
+                //m_log.Debug("BEFORE CROSS");
+                //Scene.DumpChildrenSeeds(UUID);
+                //DumpKnownRegions();
+                string agentcaps;
+                if (!agent.KnownRegions.TryGetValue(neighbourRegion.RegionHandle, out agentcaps))
+                {
+                    m_log.ErrorFormat("[ENTITY TRANSFER MODULE]: No ENTITY TRANSFER MODULE information for region handle {0}, exiting CrossToNewRegion.",
+                                     neighbourRegion.RegionHandle);
+                    return agent;
+                }
+                // No turning back
+                agent.IsChildAgent = true;
 
-                    if (!m_scene.SimulationService.UpdateAgent(neighbourRegion, cAgent))
-                    {
-                        // region doesn't take it
-                        ReInstantiateScripts(agent);
-                        agent.AddToPhysicalScene(isFlying);
-                        ResetFromTransit(agent.UUID);
-                        return agent;
-                    }
-    
-                    //AgentCircuitData circuitdata = m_controllingClient.RequestClientInfo();
-                    agent.ControllingClient.RequestClientInfo();
-    
-                    //m_log.Debug("BEFORE CROSS");
-                    //Scene.DumpChildrenSeeds(UUID);
-                    //DumpKnownRegions();
-                    string agentcaps;
-                    if (!agent.KnownRegions.TryGetValue(neighbourRegion.RegionHandle, out agentcaps))
-                    {
-                        m_log.ErrorFormat("[ENTITY TRANSFER MODULE]: No ENTITY TRANSFER MODULE information for region handle {0}, exiting CrossToNewRegion.",
-                                         neighbourRegion.RegionHandle);
-                        return agent;
-                    }
-                    // No turning back
-                    agent.IsChildAgent = true;
+                string capsPath = neighbourRegion.ServerURI + CapsUtil.GetCapsSeedPath(agentcaps);
 
-                    string capsPath = neighbourRegion.ServerURI + CapsUtil.GetCapsSeedPath(agentcaps);
-    
-                    m_log.DebugFormat("[ENTITY TRANSFER MODULE]: Sending new CAPS seed url {0} to client {1}", capsPath, agent.UUID);
+                m_log.DebugFormat("[ENTITY TRANSFER MODULE]: Sending new CAPS seed url {0} to client {1}", capsPath, agent.UUID);
 
-                    IEventQueue eq = agent.Scene.RequestModuleInterface<IEventQueue>();
-                    if (eq != null)
-                    {
-                        eq.CrossRegion(neighbourHandle, pos, vel2 /* agent.Velocity */, neighbourRegion.ExternalEndPoint,
-                                       capsPath, agent.UUID, agent.ControllingClient.SessionId);
-                    }
-                    else
-                    {
-                        agent.ControllingClient.CrossRegion(neighbourHandle, pos, agent.Velocity, neighbourRegion.ExternalEndPoint,
-                                                    capsPath);
-                    }
+                if (m_eqModule != null)
+                {
+                    m_eqModule.CrossRegion(
+                        neighbourHandle, pos, vel2 /* agent.Velocity */, neighbourRegion.ExternalEndPoint,
+                        capsPath, agent.UUID, agent.ControllingClient.SessionId);
+                }
+                else
+                {
+                    agent.ControllingClient.CrossRegion(neighbourHandle, pos, agent.Velocity, neighbourRegion.ExternalEndPoint,
+                                                capsPath);
+                }
 
-                    // SUCCESS! 
-                    agent.MakeChildAgent();
-                    ResetFromTransit(agent.UUID);
+                // SUCCESS!
+                m_entityTransferStateMachine.UpdateInTransit(agent.UUID, AgentTransferState.ReceivedAtDestination);
 
-                    // now we have a child agent in this region. Request all interesting data about other (root) agents
-                    agent.SendOtherAgentsAvatarDataToMe();
-                    agent.SendOtherAgentsAppearanceToMe();
+                // Unlike a teleport, here we do not wait for the destination region to confirm the receipt.
+                m_entityTransferStateMachine.UpdateInTransit(agent.UUID, AgentTransferState.CleaningUp);
 
-                    // Backwards compatibility. Best effort
-                    if (version == "Unknown" || version == string.Empty)
-                    {
-                        m_log.DebugFormat("[ENTITY TRANSFER MODULE]: neighbor with old version, passing attachments one by one...");
-                        Thread.Sleep(3000); // wait a little now that we're not waiting for the callback
-                        CrossAttachmentsIntoNewRegion(neighbourRegion, agent, true);
-                    }
+                agent.MakeChildAgent();
 
+                // FIXME: Possibly this should occur lower down after other commands to close other agents,
+                // but not sure yet what the side effects would be.
+                m_entityTransferStateMachine.ResetFromTransit(agent.UUID);
 
-                    // Next, let's close the child agent connections that are too far away.
-                    agent.CloseChildAgents(neighbourx, neighboury);
-    
-                    AgentHasMovedAway(agent, false);
-    
-                    // the user may change their profile information in other region,
-                    // so the userinfo in UserProfileCache is not reliable any more, delete it
-                    // REFACTORING PROBLEM. Well, not a problem, but this method is HORRIBLE!
-                    if (agent.Scene.NeedSceneCacheClear(agent.UUID))
-                    {
-                        m_log.DebugFormat(
-                            "[ENTITY TRANSFER MODULE]: User {0} is going to another region", agent.UUID);
-                    }
+                // now we have a child agent in this region. Request all interesting data about other (root) agents
+                agent.SendOtherAgentsAvatarDataToMe();
+                agent.SendOtherAgentsAppearanceToMe();
+
+                // Backwards compatibility. Best effort
+                if (version == "Unknown" || version == string.Empty)
+                {
+                    m_log.DebugFormat("[ENTITY TRANSFER MODULE]: neighbor with old version, passing attachments one by one...");
+                    Thread.Sleep(3000); // wait a little now that we're not waiting for the callback
+                    CrossAttachmentsIntoNewRegion(neighbourRegion, agent, true);
+                }
+
+                // Next, let's close the child agent connections that are too far away.
+                agent.CloseChildAgents(neighbourx, neighboury);
+
+                AgentHasMovedAway(agent, false);
+
+                // the user may change their profile information in other region,
+                // so the userinfo in UserProfileCache is not reliable any more, delete it
+                // REFACTORING PROBLEM. Well, not a problem, but this method is HORRIBLE!
+                if (agent.Scene.NeedSceneCacheClear(agent.UUID))
+                {
+                    m_log.DebugFormat(
+                        "[ENTITY TRANSFER MODULE]: User {0} is going to another region", agent.UUID);
                 }
     
                 //m_log.Debug("AFTER CROSS");
@@ -1034,11 +1171,13 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
                 m_log.ErrorFormat(
                     "[ENTITY TRANSFER MODULE]: Problem crossing user {0} to new region {1} from {2}.  Exception {3}{4}",
                     agent.Name, neighbourRegion.RegionName, agent.Scene.RegionInfo.RegionName, e.Message, e.StackTrace);
+
+                // TODO: Might be worth attempting other restoration here such as reinstantiation of scripts, etc.
             }
 
             return agent;
         }
-
+         
         private void CrossAgentToNewRegionCompleted(IAsyncResult iar)
         {
             CrossAgentToNewRegionDelegate icon = (CrossAgentToNewRegionDelegate)iar.AsyncState;
@@ -1186,7 +1325,6 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
             {
                 if (neighbour.RegionHandle != sp.Scene.RegionInfo.RegionHandle)
                 {
-
                     AgentCircuitData currentAgentCircuit = sp.Scene.AuthenticateHandler.GetAgentCircuitData(sp.ControllingClient.CircuitCode);
                     AgentCircuitData agent = sp.ControllingClient.RequestClientInfo();
                     agent.BaseFolder = UUID.Zero;
@@ -1211,7 +1349,9 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
                         seeds.Add(neighbour.RegionHandle, agent.CapsPath);
                     }
                     else
+                    {
                         agent.CapsPath = sp.Scene.CapsModule.GetChildSeed(sp.UUID, neighbour.RegionHandle);
+                    }
 
                     cagents.Add(agent);
                 }
@@ -1322,24 +1462,21 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
             // after a cross here
             Thread.Sleep(500);
 
-            Scene m_scene = sp.Scene;
+            Scene scene = sp.Scene;
 
-            uint x, y;
-            Utils.LongToUInts(reg.RegionHandle, out x, out y);
-            x = x / Constants.RegionSize;
-            y = y / Constants.RegionSize;
-            m_log.Debug("[ENTITY TRANSFER MODULE]: Starting to inform client about neighbour " + x + ", " + y + "(" + endPoint + ")");
+            m_log.DebugFormat(
+                "[ENTITY TRANSFER MODULE]: Informing {0} {1} about neighbour {2} {3} at ({4},{5})",
+                sp.Name, sp.UUID, reg.RegionName, endPoint, reg.RegionCoordX, reg.RegionCoordY);
 
             string capsPath = reg.ServerURI + CapsUtil.GetCapsSeedPath(a.CapsPath);
 
             string reason = String.Empty;
 
-            bool regionAccepted = m_scene.SimulationService.CreateAgent(reg, a, (uint)TeleportFlags.Default, out reason); 
+            bool regionAccepted = scene.SimulationService.CreateAgent(reg, a, (uint)TeleportFlags.Default, out reason);
 
             if (regionAccepted && newAgent)
             {
-                IEventQueue eq = sp.Scene.RequestModuleInterface<IEventQueue>();
-                if (eq != null)
+                if (m_eqModule != null)
                 {
                     #region IP Translation for NAT
                     IClientIPEndpoint ipepClient;
@@ -1351,10 +1488,10 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
 
                     m_log.DebugFormat("[ENTITY TRANSFER MODULE]: {0} is sending {1} EnableSimulator for neighbour region {2} @ {3} " +
                         "and EstablishAgentCommunication with seed cap {4}",
-                        m_scene.RegionInfo.RegionName, sp.Name, reg.RegionName, reg.RegionHandle, capsPath);
+                        scene.RegionInfo.RegionName, sp.Name, reg.RegionName, reg.RegionHandle, capsPath);
 
-                    eq.EnableSimulator(reg.RegionHandle, endPoint, sp.UUID);
-                    eq.EstablishAgentCommunication(sp.UUID, endPoint, capsPath);
+                    m_eqModule.EnableSimulator(reg.RegionHandle, endPoint, sp.UUID);
+                    m_eqModule.EstablishAgentCommunication(sp.UUID, endPoint, capsPath);
                 }
                 else
                 {
@@ -1362,8 +1499,13 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
                     // TODO: make Event Queue disablable!
                 }
 
-                m_log.Debug("[ENTITY TRANSFER MODULE]: Completed inform client about neighbour " + endPoint.ToString());
+                m_log.DebugFormat("[ENTITY TRANSFER MODULE]: Completed inform {0} {1} about neighbour {2}", sp.Name, sp.UUID, endPoint);
             }
+
+            if (!regionAccepted)
+                m_log.WarnFormat(
+                    "[ENTITY TRANSFER MODULE]: Region {0} did not accept {1} {2}: {3}",
+                    reg.RegionName, sp.Name, sp.UUID, reason);
         }
 
         /// <summary>
@@ -1471,12 +1613,11 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
 
         #endregion
 
-
         #region Agent Arrived
+
         public void AgentArrivedAtDestination(UUID id)
         {
-            m_log.DebugFormat("[ENTITY TRANSFER MODULE]: Agent {0} released", id);
-            ResetFromTransit(id);
+            m_entityTransferStateMachine.SetAgentArrivedAtDestination(id);
         }
 
         #endregion
@@ -1747,8 +1888,8 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
                 //// And the new channel...
                 //if (m_interregionCommsOut != null)
                 //    successYN = m_interregionCommsOut.SendCreateObject(newRegionHandle, grp, true);
-                if (m_aScene.SimulationService != null)
-                    successYN = m_aScene.SimulationService.CreateObject(destination, newPosition, grp, true);
+                if (Scene.SimulationService != null)
+                    successYN = Scene.SimulationService.CreateObject(destination, newPosition, grp, true);
 
                 if (successYN)
                 {
@@ -1827,51 +1968,9 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
 
         #region Misc
 
-        protected bool WaitForCallback(UUID id)
+        public bool IsInTransit(UUID id)
         {
-            int count = 200;
-            while (m_agentsInTransit.Contains(id) && count-- > 0)
-            {
-                //m_log.Debug("  >>> Waiting... " + count);
-                Thread.Sleep(100);
-            }
-
-            if (count > 0)
-                return true;
-            else
-                return false;
-        }
-
-        protected void SetInTransit(UUID id)
-        {
-            lock (m_agentsInTransit)
-            {
-                if (!m_agentsInTransit.Contains(id))
-                    m_agentsInTransit.Add(id);
-            }
-        }
-
-        protected bool IsInTransit(UUID id)
-        {
-            lock (m_agentsInTransit)
-            {
-                if (m_agentsInTransit.Contains(id))
-                    return true;
-            }
-            return false;
-        }
-
-        protected bool ResetFromTransit(UUID id)
-        {
-            lock (m_agentsInTransit)
-            {
-                if (m_agentsInTransit.Contains(id))
-                {
-                    m_agentsInTransit.Remove(id);
-                    return true;
-                }
-            }
-            return false;
+            return m_entityTransferStateMachine.IsInTransit(id);
         }
 
         protected void ReInstantiateScripts(ScenePresence sp)
diff --git a/OpenSim/Region/CoreModules/Framework/EntityTransfer/EntityTransferStateMachine.cs b/OpenSim/Region/CoreModules/Framework/EntityTransfer/EntityTransferStateMachine.cs
new file mode 100644
index 0000000..d0cab49
--- /dev/null
+++ b/OpenSim/Region/CoreModules/Framework/EntityTransfer/EntityTransferStateMachine.cs
@@ -0,0 +1,269 @@
+/*
+ * Copyright (c) Contributors, http://opensimulator.org/
+ * See CONTRIBUTORS.TXT for a full list of copyright holders.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the OpenSimulator Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+using System;
+using System.Collections.Generic;
+using System.Net;
+using System.Reflection;
+using System.Threading;
+using OpenMetaverse;
+using log4net;
+using Nini.Config;
+using OpenSim.Framework;
+using OpenSim.Framework.Capabilities;
+using OpenSim.Framework.Client;
+using OpenSim.Region.Framework.Interfaces;
+using OpenSim.Region.Framework.Scenes;
+using OpenSim.Region.Physics.Manager;
+using OpenSim.Services.Interfaces;
+using GridRegion = OpenSim.Services.Interfaces.GridRegion;
+
+namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
+{
+    /// <summary>
+    /// The possible states that an agent can be in when its being transferred between regions.
+    /// </summary>
+    /// <remarks>
+    /// This is a state machine.
+    ///
+    /// [Entry]               => Preparing
+    /// Preparing             => { Transferring || CleaningUp || [Exit] }
+    /// Transferring          => { ReceivedAtDestination || CleaningUp }
+    /// ReceivedAtDestination => CleaningUp
+    /// CleaningUp            => [Exit]
+    ///
+    /// In other words, agents normally travel throwing Preparing => Transferring => ReceivedAtDestination => CleaningUp
+    /// However, any state can transition to CleaningUp if the teleport has failed.
+    /// </remarks>
+    enum AgentTransferState
+    {
+        Preparing,              // The agent is being prepared for transfer
+        Transferring,           // The agent is in the process of being transferred to a destination
+        ReceivedAtDestination,  // The destination has notified us that the agent has been successfully received
+        CleaningUp              // The agent is being changed to child/removed after a transfer
+    }
+
+    /// <summary>
+    /// Records the state of entities when they are in transfer within or between regions (cross or teleport).
+    /// </summary>
+    public class EntityTransferStateMachine
+    {
+        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+
+        /// <summary>
+        /// If true then on a teleport, the source region waits for a callback from the destination region.  If
+        /// a callback fails to arrive within a set time then the user is pulled back into the source region.
+        /// </summary>
+        public bool EnableWaitForAgentArrivedAtDestination { get; set; }
+
+        private EntityTransferModule m_mod;
+
+        private Dictionary<UUID, AgentTransferState> m_agentsInTransit = new Dictionary<UUID, AgentTransferState>();
+
+        public EntityTransferStateMachine(EntityTransferModule module)
+        {
+            m_mod = module;
+        }
+
+        /// <summary>
+        /// Set that an agent is in transit.
+        /// </summary>
+        /// <param name='id'>The ID of the agent being teleported</param>
+        /// <returns>true if the agent was not already in transit, false if it was</returns>
+        internal bool SetInTransit(UUID id)
+        {
+            lock (m_agentsInTransit)
+            {
+                if (!m_agentsInTransit.ContainsKey(id))
+                {
+                    m_agentsInTransit[id] = AgentTransferState.Preparing;
+                    return true;
+                }
+            }
+
+            return false;
+        }
+
+        /// <summary>
+        /// Updates the state of an agent that is already in transit.
+        /// </summary>
+        /// <param name='id'></param>
+        /// <param name='newState'></param>
+        /// <returns></returns>
+        /// <exception cref='Exception'>Illegal transitions will throw an Exception</exception>
+        internal void UpdateInTransit(UUID id, AgentTransferState newState)
+        {
+            lock (m_agentsInTransit)
+            {
+                // Illegal to try and update an agent that's not actually in transit.
+                if (!m_agentsInTransit.ContainsKey(id))
+                    throw new Exception(
+                        string.Format(
+                            "Agent with ID {0} is not registered as in transit in {1}",
+                            id, m_mod.Scene.RegionInfo.RegionName));
+
+                AgentTransferState oldState = m_agentsInTransit[id];
+
+                bool transitionOkay = false;
+
+                if (newState == AgentTransferState.CleaningUp && oldState != AgentTransferState.CleaningUp)
+                    transitionOkay = true;
+                else if (newState == AgentTransferState.Transferring && oldState == AgentTransferState.Preparing)
+                    transitionOkay = true;
+                else if (newState == AgentTransferState.ReceivedAtDestination && oldState == AgentTransferState.Transferring)
+                    transitionOkay = true;
+
+                if (transitionOkay)
+                    m_agentsInTransit[id] = newState;
+                else
+                    throw new Exception(
+                        string.Format(
+                            "Agent with ID {0} is not allowed to move from old transit state {1} to new state {2} in {3}",
+                            id, oldState, newState, m_mod.Scene.RegionInfo.RegionName));
+            }
+        }
+
+        internal bool IsInTransit(UUID id)
+        {
+            lock (m_agentsInTransit)
+                return m_agentsInTransit.ContainsKey(id);
+        }
+
+        /// <summary>
+        /// Removes an agent from the transit state machine.
+        /// </summary>
+        /// <param name='id'></param>
+        /// <returns>true if the agent was flagged as being teleported when this method was called, false otherwise</returns>
+        internal bool ResetFromTransit(UUID id)
+        {
+            lock (m_agentsInTransit)
+            {
+                if (m_agentsInTransit.ContainsKey(id))
+                {
+                    AgentTransferState state = m_agentsInTransit[id];
+
+                    if (state == AgentTransferState.Transferring || state == AgentTransferState.ReceivedAtDestination)
+                    {
+                        // FIXME: For now, we allow exit from any state since a thrown exception in teleport is now guranteed
+                        // to be handled properly - ResetFromTransit() could be invoked at any step along the process
+                        m_log.WarnFormat(
+                            "[ENTITY TRANSFER STATE MACHINE]: Agent with ID {0} should not exit directly from state {1}, should go to {2} state first in {3}",
+                            id, state, AgentTransferState.CleaningUp, m_mod.Scene.RegionInfo.RegionName);
+
+//                        throw new Exception(
+//                            "Agent with ID {0} cannot exit directly from state {1}, it must go to {2} state first",
+//                            state, AgentTransferState.CleaningUp);
+                    }
+
+                    m_agentsInTransit.Remove(id);
+
+                    m_log.DebugFormat(
+                        "[ENTITY TRANSFER STATE MACHINE]: Agent {0} cleared from transit in {1}",
+                        id, m_mod.Scene.RegionInfo.RegionName);
+
+                    return true;
+                }
+            }
+
+            m_log.WarnFormat(
+                "[ENTITY TRANSFER STATE MACHINE]: Agent {0} requested to clear from transit in {1} but was already cleared",
+                id, m_mod.Scene.RegionInfo.RegionName);
+
+            return false;
+        }
+
+        internal bool WaitForAgentArrivedAtDestination(UUID id)
+        {
+            if (!m_mod.WaitForAgentArrivedAtDestination)
+                return true;
+            
+            lock (m_agentsInTransit)
+            {
+                if (!IsInTransit(id))
+                    throw new Exception(
+                        string.Format(
+                            "Asked to wait for destination callback for agent with ID {0} in {1} but agent is not in transit",
+                            id, m_mod.Scene.RegionInfo.RegionName));
+
+                AgentTransferState currentState = m_agentsInTransit[id];
+
+                if (currentState != AgentTransferState.Transferring && currentState != AgentTransferState.ReceivedAtDestination)
+                    throw new Exception(
+                        string.Format(
+                            "Asked to wait for destination callback for agent with ID {0} in {1} but agent is in state {2}",
+                            id, m_mod.Scene.RegionInfo.RegionName, currentState));
+            }
+
+            int count = 200;
+
+            // There should be no race condition here since no other code should be removing the agent transfer or
+            // changing the state to another other than Transferring => ReceivedAtDestination.
+            while (m_agentsInTransit[id] != AgentTransferState.ReceivedAtDestination && count-- > 0)
+            {
+//                m_log.Debug("  >>> Waiting... " + count);
+                Thread.Sleep(100);
+            }
+
+            return count > 0;
+        }
+
+        internal void SetAgentArrivedAtDestination(UUID id)
+        {
+            lock (m_agentsInTransit)
+            {
+                if (!m_agentsInTransit.ContainsKey(id))
+                {
+                    m_log.WarnFormat(
+                        "[ENTITY TRANSFER STATE MACHINE]: Region {0} received notification of arrival in destination of agent {1} but no teleport request is active",
+                        m_mod.Scene.RegionInfo.RegionName, id);
+
+                    return;
+                }
+
+                AgentTransferState currentState = m_agentsInTransit[id];
+
+                if (currentState == AgentTransferState.ReceivedAtDestination)
+                {
+                    // An anomoly but don't make this an outright failure - destination region could be overzealous in sending notification.
+                    m_log.WarnFormat(
+                        "[ENTITY TRANSFER STATE MACHINE]: Region {0} received notification of arrival in destination of agent {1} but notification has already previously been received",
+                        m_mod.Scene.RegionInfo.RegionName, id);
+                }
+                else if (currentState != AgentTransferState.Transferring)
+                {
+                    m_log.ErrorFormat(
+                        "[ENTITY TRANSFER STATE MACHINE]: Region {0} received notification of arrival in destination of agent {1} but agent is in state {2}",
+                        m_mod.Scene.RegionInfo.RegionName, id, currentState);
+
+                    return;
+                }
+
+                m_agentsInTransit[id] = AgentTransferState.ReceivedAtDestination;
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/OpenSim/Region/CoreModules/Framework/EntityTransfer/HGEntityTransferModule.cs b/OpenSim/Region/CoreModules/Framework/EntityTransfer/HGEntityTransferModule.cs
index 8b5ad23..7e71fd1 100644
--- a/OpenSim/Region/CoreModules/Framework/EntityTransfer/HGEntityTransferModule.cs
+++ b/OpenSim/Region/CoreModules/Framework/EntityTransfer/HGEntityTransferModule.cs
@@ -45,11 +45,12 @@ using Nini.Config;
 
 namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
 {
-    public class HGEntityTransferModule : EntityTransferModule, ISharedRegionModule, IEntityTransferModule, IUserAgentVerificationModule
+    public class HGEntityTransferModule
+        : EntityTransferModule, INonSharedRegionModule, IEntityTransferModule, IUserAgentVerificationModule
     {
         private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
 
-        private bool m_Initialized = false;
+        private int m_levelHGTeleport = 0;
 
         private GatekeeperServiceConnector m_GatekeeperConnector;
 
@@ -63,11 +64,16 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
         public override void Initialise(IConfigSource source)
         {
             IConfig moduleConfig = source.Configs["Modules"];
+
             if (moduleConfig != null)
             {
                 string name = moduleConfig.GetString("EntityTransferModule", "");
                 if (name == Name)
                 {
+                    IConfig transferConfig = source.Configs["EntityTransfer"];
+                    if (transferConfig != null)
+                        m_levelHGTeleport = transferConfig.GetInt("LevelHGTeleport", 0);
+
                     InitialiseCommon(source);
                     m_log.DebugFormat("[HG ENTITY TRANSFER MODULE]: {0} enabled.", Name);
                 }
@@ -77,10 +83,9 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
         public override void AddRegion(Scene scene)
         {
             base.AddRegion(scene);
+
             if (m_Enabled)
-            {
                 scene.RegisterModuleInterface<IUserAgentVerificationModule>(this);
-            }
         }
 
         protected override void OnNewClient(IClientAPI client)
@@ -93,33 +98,28 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
         public override void RegionLoaded(Scene scene)
         {
             base.RegionLoaded(scene);
-            if (m_Enabled)
-                if (!m_Initialized)
-                {
-                    m_GatekeeperConnector = new GatekeeperServiceConnector(scene.AssetService);
-                    m_Initialized = true;
-
-                }
 
+            if (m_Enabled)
+                m_GatekeeperConnector = new GatekeeperServiceConnector(scene.AssetService);
         }
+
         public override void RemoveRegion(Scene scene)
         {
             base.AddRegion(scene);
+
             if (m_Enabled)
-            {
                 scene.UnregisterModuleInterface<IUserAgentVerificationModule>(this);
-            }
         }
 
-
         #endregion
 
         #region HG overrides of IEntiryTransferModule
 
         protected override GridRegion GetFinalDestination(GridRegion region)
         {
-            int flags = m_aScene.GridService.GetRegionFlags(m_aScene.RegionInfo.ScopeID, region.RegionID);
+            int flags = Scene.GridService.GetRegionFlags(Scene.RegionInfo.ScopeID, region.RegionID);
             m_log.DebugFormat("[HG ENTITY TRANSFER MODULE]: region {0} flags: {1}", region.RegionID, flags);
+
             if ((flags & (int)OpenSim.Data.RegionFlags.Hyperlink) != 0)
             {
                 m_log.DebugFormat("[HG ENTITY TRANSFER MODULE]: Destination region {0} is hyperlink", region.RegionID);
@@ -130,6 +130,7 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
                     m_log.WarnFormat("[HG ENTITY TRANSFER MODULE]: GetHyperlinkRegion to Gatekeeper {0} failed", region.ServerURI);
                 return real_destination;
             }
+
             return region;
         }
 
@@ -138,7 +139,7 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
             if (base.NeedsClosing(drawdist, oldRegionX, newRegionX, oldRegionY, newRegionY, reg))
                 return true;
 
-            int flags = m_aScene.GridService.GetRegionFlags(m_aScene.RegionInfo.ScopeID, reg.RegionID);
+            int flags = Scene.GridService.GetRegionFlags(Scene.RegionInfo.ScopeID, reg.RegionID);
             if (flags == -1 /* no region in DB */ || (flags & (int)OpenSim.Data.RegionFlags.Hyperlink) != 0)
                 return true;
 
@@ -151,7 +152,7 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
             if (logout)
             {
                 // Log them out of this grid
-                m_aScene.PresenceService.LogoutAgent(sp.ControllingClient.SessionId);
+                Scene.PresenceService.LogoutAgent(sp.ControllingClient.SessionId);
             }
         }
 
@@ -160,10 +161,18 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
             m_log.DebugFormat("[HG ENTITY TRANSFER MODULE]: CreateAgent {0} {1}", reg.ServerURI, finalDestination.ServerURI);
             reason = string.Empty;
             logout = false;
-            int flags = m_aScene.GridService.GetRegionFlags(m_aScene.RegionInfo.ScopeID, reg.RegionID);
+            int flags = Scene.GridService.GetRegionFlags(Scene.RegionInfo.ScopeID, reg.RegionID);
             if (flags == -1 /* no region in DB */ || (flags & (int)OpenSim.Data.RegionFlags.Hyperlink) != 0)
             {
                 // this user is going to another grid
+                // check if HyperGrid teleport is allowed, based on user level
+                if (sp.UserLevel < m_levelHGTeleport)
+                {
+                    m_log.WarnFormat("[HG ENTITY TRANSFER MODULE]: Unable to HG teleport agent due to insufficient UserLevel.");
+                    reason = "Hypergrid teleport not allowed";
+                    return false;
+                }
+
                 if (agentCircuit.ServiceURLs.ContainsKey("HomeURI"))
                 {
                     string userAgentDriver = agentCircuit.ServiceURLs["HomeURI"].ToString();
@@ -193,10 +202,11 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
 
         public override bool TeleportHome(UUID id, IClientAPI client)
         {
-            m_log.DebugFormat("[HG ENTITY TRANSFER MODULE]: Request to teleport {0} {1} home", client.FirstName, client.LastName);
+            m_log.DebugFormat(
+                "[ENTITY TRANSFER MODULE]: Request to teleport {0} {1} home", client.Name, client.AgentId);
 
             // Let's find out if this is a foreign user or a local user
-            IUserManagement uMan = m_aScene.RequestModuleInterface<IUserManagement>(); 
+            IUserManagement uMan = Scene.RequestModuleInterface<IUserManagement>();
             if (uMan != null && uMan.IsLocalGridUser(id))
             {
                 // local grid user
@@ -232,13 +242,12 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
                 return false;
             }
 
-            IEventQueue eq = sp.Scene.RequestModuleInterface<IEventQueue>();
             GridRegion homeGatekeeper = MakeRegion(aCircuit);
             
             m_log.DebugFormat("[HG ENTITY TRANSFER MODULE]: teleporting user {0} {1} home to {2} via {3}:{4}",
                 aCircuit.firstname, aCircuit.lastname, finalDestination.RegionName, homeGatekeeper.ServerURI, homeGatekeeper.RegionName);
 
-            DoTeleport(sp, homeGatekeeper, finalDestination, position, lookAt, (uint)(Constants.TeleportFlags.SetLastToTarget | Constants.TeleportFlags.ViaHome), eq);
+            DoTeleport(sp, homeGatekeeper, finalDestination, position, lookAt, (uint)(Constants.TeleportFlags.SetLastToTarget | Constants.TeleportFlags.ViaHome));
             return true;
         }
 
@@ -252,19 +261,21 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
         {
             m_log.DebugFormat("[HG ENTITY TRANSFER MODULE]: Teleporting agent via landmark to {0} region {1} position {2}", 
                 (lm.Gatekeeper == string.Empty) ? "local" : lm.Gatekeeper, lm.RegionID, lm.Position);
+
             if (lm.Gatekeeper == string.Empty)
             {
                 base.RequestTeleportLandmark(remoteClient, lm);
                 return;
             }
 
-            GridRegion info = m_aScene.GridService.GetRegionByUUID(UUID.Zero, lm.RegionID);
+            GridRegion info = Scene.GridService.GetRegionByUUID(UUID.Zero, lm.RegionID);
 
             // Local region?
             if (info != null)
             {
                 ((Scene)(remoteClient.Scene)).RequestTeleportLocation(remoteClient, info.RegionHandle, lm.Position,
                     Vector3.Zero, (uint)(Constants.TeleportFlags.SetLastToTarget | Constants.TeleportFlags.ViaLandmark));
+
                 return;
             }
             else 
@@ -275,21 +286,22 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
                 GridRegion gatekeeper = new GridRegion();
                 gatekeeper.ServerURI = lm.Gatekeeper;
                 GridRegion finalDestination = gConn.GetHyperlinkRegion(gatekeeper, new UUID(lm.RegionID));
+
                 if (finalDestination != null)
                 {
                     ScenePresence sp = scene.GetScenePresence(remoteClient.AgentId);
                     IEntityTransferModule transferMod = scene.RequestModuleInterface<IEntityTransferModule>();
-                    IEventQueue eq = sp.Scene.RequestModuleInterface<IEventQueue>();
-                    if (transferMod != null && sp != null && eq != null)
-                        transferMod.DoTeleport(sp, gatekeeper, finalDestination, lm.Position,
-                            Vector3.UnitX, (uint)(Constants.TeleportFlags.SetLastToTarget | Constants.TeleportFlags.ViaLandmark), eq);
+
+                    if (transferMod != null && sp != null)
+                        transferMod.DoTeleport(
+                            sp, gatekeeper, finalDestination, lm.Position, Vector3.UnitX,
+                            (uint)(Constants.TeleportFlags.SetLastToTarget | Constants.TeleportFlags.ViaLandmark));
                 }
 
             }
 
             // can't find the region: Tell viewer and abort
             remoteClient.SendTeleportFailed("The teleport destination could not be found.");
-
         }
 
         #endregion
@@ -304,8 +316,12 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
                 IUserAgentService security = new UserAgentServiceConnector(url);
                 return security.VerifyClient(aCircuit.SessionID, token);
             } 
-            else 
-                m_log.DebugFormat("[HG ENTITY TRANSFER MODULE]: Agent {0} {1} does not have a HomeURI OH NO!", aCircuit.firstname, aCircuit.lastname);
+            else
+            {
+                m_log.DebugFormat(
+                    "[HG ENTITY TRANSFER MODULE]: Agent {0} {1} does not have a HomeURI OH NO!",
+                    aCircuit.firstname, aCircuit.lastname);
+            }
 
             return false;
         }
@@ -322,8 +338,8 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
                 }
 
                 // Let's find out if this is a foreign user or a local user
-                IUserManagement uMan = m_aScene.RequestModuleInterface<IUserManagement>();
-                UserAccount account = m_aScene.UserAccountService.GetUserAccount(m_aScene.RegionInfo.ScopeID, obj.AgentId);
+                IUserManagement uMan = Scene.RequestModuleInterface<IUserManagement>();
+//                UserAccount account = Scene.UserAccountService.GetUserAccount(Scene.RegionInfo.ScopeID, obj.AgentId);
                 if (uMan != null && uMan.IsLocalGridUser(obj.AgentId))
                 {
                     // local grid user
@@ -346,7 +362,6 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
 
         #endregion
 
-
         private GridRegion MakeRegion(AgentCircuitData aCircuit)
         {
             GridRegion region = new GridRegion();
@@ -363,6 +378,5 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
             region.InternalEndPoint = new System.Net.IPEndPoint(System.Net.IPAddress.Parse("0.0.0.0"), (int)0);
             return region;
         }
-
     }
-}
+}
\ No newline at end of file
diff --git a/OpenSim/Region/CoreModules/Framework/InventoryAccess/HGInventoryAccessModule.cs b/OpenSim/Region/CoreModules/Framework/InventoryAccess/HGInventoryAccessModule.cs
index a71584a..cf72b58 100644
--- a/OpenSim/Region/CoreModules/Framework/InventoryAccess/HGInventoryAccessModule.cs
+++ b/OpenSim/Region/CoreModules/Framework/InventoryAccess/HGInventoryAccessModule.cs
@@ -364,8 +364,7 @@ namespace OpenSim.Region.CoreModules.Framework.InventoryAccess
                     {
                         m_log.DebugFormat("[HG INVENTORY ACCESS MODULE]: Changing root inventory for user {0}", client.Name);
                         InventoryCollection content = m_Scene.InventoryService.GetFolderContent(client.AgentId, root.ID);
-                        List<UUID> fids = new List<UUID>();
-                        List<UUID> iids = new List<UUID>();
+
                         List<InventoryFolderBase> keep = new List<InventoryFolderBase>();
 
                         foreach (InventoryFolderBase f in content.Folders)
@@ -395,4 +394,4 @@ namespace OpenSim.Region.CoreModules.Framework.InventoryAccess
 
         #endregion
     }
-}
+}
\ No newline at end of file
diff --git a/OpenSim/Region/CoreModules/Framework/InventoryAccess/InventoryAccessModule.cs b/OpenSim/Region/CoreModules/Framework/InventoryAccess/InventoryAccessModule.cs
index ee9961f..31820e0 100644
--- a/OpenSim/Region/CoreModules/Framework/InventoryAccess/InventoryAccessModule.cs
+++ b/OpenSim/Region/CoreModules/Framework/InventoryAccess/InventoryAccessModule.cs
@@ -175,7 +175,7 @@ namespace OpenSim.Region.CoreModules.Framework.InventoryAccess
                                            sbyte assetType,
                                            byte wearableType, uint nextOwnerMask, int creationDate)
         {
-            m_log.DebugFormat("[AGENT INVENTORY]: Received request to create inventory item {0} in folder {1}", name, folderID);
+            m_log.DebugFormat("[INVENTORY ACCESS MODULE]: Received request to create inventory item {0} in folder {1}", name, folderID);
 
             if (!m_Scene.Permissions.CanCreateUserInventory(invType, remoteClient.AgentId))
                 return;
@@ -210,7 +210,7 @@ namespace OpenSim.Region.CoreModules.Framework.InventoryAccess
                 else
                 {
                     m_log.ErrorFormat(
-                        "ScenePresence for agent uuid {0} unexpectedly not found in CreateNewInventoryItem",
+                        "[INVENTORY ACCESS MODULE]: ScenePresence for agent uuid {0} unexpectedly not found in CreateNewInventoryItem",
                         remoteClient.AgentId);
                 }
             }
@@ -288,16 +288,19 @@ namespace OpenSim.Region.CoreModules.Framework.InventoryAccess
             else
             {
                 m_log.ErrorFormat(
-                    "[AGENT INVENTORY]: Could not find item {0} for caps inventory update",
+                    "[INVENTORY ACCESS MODULE]: Could not find item {0} for caps inventory update",
                     itemID);
             }
 
             return UUID.Zero;
         }
         
-        public virtual UUID CopyToInventory(DeRezAction action, UUID folderID,
-                List<SceneObjectGroup> objectGroups, IClientAPI remoteClient)
+        public virtual List<InventoryItemBase> CopyToInventory(
+            DeRezAction action, UUID folderID,
+            List<SceneObjectGroup> objectGroups, IClientAPI remoteClient, bool asAttachment)
         {
+            List<InventoryItemBase> copiedItems = new List<InventoryItemBase>();
+
             Dictionary<UUID, List<SceneObjectGroup>> bundlesToCopy = new Dictionary<UUID, List<SceneObjectGroup>>();
             
             if (CoalesceMultipleObjectsToInventory)
@@ -324,16 +327,16 @@ namespace OpenSim.Region.CoreModules.Framework.InventoryAccess
                 }
             }
 
-            // This is method scoped and will be returned. It will be the
-            // last created asset id
-            UUID assetID = UUID.Zero;
+//            m_log.DebugFormat(
+//                "[INVENTORY ACCESS MODULE]: Copying {0} object bundles to folder {1} action {2} for {3}",
+//                bundlesToCopy.Count, folderID, action, remoteClient.Name);
 
             // Each iteration is really a separate asset being created,
             // with distinct destinations as well.
             foreach (List<SceneObjectGroup> bundle in bundlesToCopy.Values)
-                assetID = CopyBundleToInventory(action, folderID, bundle, remoteClient);
+                copiedItems.Add(CopyBundleToInventory(action, folderID, bundle, remoteClient, asAttachment));
             
-            return assetID;
+            return copiedItems;
         }
         
         /// <summary>
@@ -344,12 +347,13 @@ namespace OpenSim.Region.CoreModules.Framework.InventoryAccess
         /// <param name="folderID"></param>
         /// <param name="objlist"></param>
         /// <param name="remoteClient"></param>
-        /// <returns></returns>
-        protected UUID CopyBundleToInventory(
-            DeRezAction action, UUID folderID, List<SceneObjectGroup> objlist, IClientAPI remoteClient)
+        /// <param name="asAttachment">Should be true if the bundle is being copied as an attachment.  This prevents
+        /// attempted serialization of any script state which would abort any operating scripts.</param>
+        /// <returns>The inventory item created by the copy</returns>
+        protected InventoryItemBase CopyBundleToInventory(
+            DeRezAction action, UUID folderID, List<SceneObjectGroup> objlist, IClientAPI remoteClient,
+            bool asAttachment)
         {
-            UUID assetID = UUID.Zero;
-            
             CoalescedSceneObjects coa = new CoalescedSceneObjects(UUID.Zero);                
             Dictionary<UUID, Vector3> originalPositions = new Dictionary<UUID, Vector3>();
 
@@ -401,18 +405,27 @@ namespace OpenSim.Region.CoreModules.Framework.InventoryAccess
 
             string itemXml;
 
+            // If we're being called from a script, then trying to serialize that same script's state will not complete
+            // in any reasonable time period.  Therefore, we'll avoid it.  The worst that can happen is that if
+            // the client/server crashes rather than logging out normally, the attachment's scripts will resume
+            // without state on relog.  Arguably, this is what we want anyway.
             if (objlist.Count > 1)
-                itemXml = CoalescedSceneObjectsSerializer.ToXml(coa);
+                itemXml = CoalescedSceneObjectsSerializer.ToXml(coa, !asAttachment);
             else
-                itemXml = SceneObjectSerializer.ToOriginalXmlFormat(objlist[0]);
+                itemXml = SceneObjectSerializer.ToOriginalXmlFormat(objlist[0], !asAttachment);
             
             // Restore the position of each group now that it has been stored to inventory.
             foreach (SceneObjectGroup objectGroup in objlist)
                 objectGroup.AbsolutePosition = originalPositions[objectGroup.UUID];
 
             InventoryItemBase item = CreateItemForObject(action, remoteClient, objlist[0], folderID);
+
+//            m_log.DebugFormat(
+//                "[INVENTORY ACCESS MODULE]: Created item is {0}",
+//                item != null ? item.ID.ToString() : "NULL");
+
             if (item == null)
-                return UUID.Zero;
+                return null;
                             
             // Can't know creator is the same, so null it in inventory
             if (objlist.Count > 1)
@@ -422,7 +435,8 @@ namespace OpenSim.Region.CoreModules.Framework.InventoryAccess
             }
             else
             {
-                item.CreatorId = objlist[0].RootPart.CreatorID.ToString();                
+                item.CreatorId = objlist[0].RootPart.CreatorID.ToString();
+                item.CreatorData = objlist[0].RootPart.CreatorData;
                 item.SaleType = objlist[0].RootPart.ObjectSaleType;
                 item.SalePrice = objlist[0].RootPart.SalePrice;                    
             }              
@@ -435,8 +449,7 @@ namespace OpenSim.Region.CoreModules.Framework.InventoryAccess
                 objlist[0].OwnerID.ToString());
             m_Scene.AssetService.Store(asset);
             
-            item.AssetID = asset.FullID;  
-            assetID = asset.FullID;                              
+            item.AssetID = asset.FullID;
 
             if (DeRezAction.SaveToExistingUserInventoryItem == action)
             {
@@ -469,9 +482,9 @@ namespace OpenSim.Region.CoreModules.Framework.InventoryAccess
 
             // This is a hook to do some per-asset post-processing for subclasses that need that
             if (remoteClient != null)
-                ExportAsset(remoteClient.AgentId, assetID);
+                ExportAsset(remoteClient.AgentId, asset.FullID);
             
-            return assetID;
+            return item;
         }
 
         protected virtual void ExportAsset(UUID agentID, UUID assetID)
@@ -617,7 +630,7 @@ namespace OpenSim.Region.CoreModules.Framework.InventoryAccess
                 if (null == item)
                 {
                     m_log.DebugFormat(
-                        "[AGENT INVENTORY]: Object {0} {1} scheduled for save to inventory has already been deleted.",
+                        "[INVENTORY ACCESS MODULE]:  Object {0} {1} scheduled for save to inventory has already been deleted.",
                         so.Name, so.UUID);
                     
                     return null;
@@ -668,7 +681,6 @@ namespace OpenSim.Region.CoreModules.Framework.InventoryAccess
                         {
                             // Catch all. Use lost & found
                             //
-
                             folder = m_Scene.InventoryService.GetFolderForType(userID, AssetType.LostAndFoundFolder);
                         }
                     }
@@ -718,7 +730,6 @@ namespace OpenSim.Region.CoreModules.Framework.InventoryAccess
 
             if (item == null)
             {
-
                 return null;
             }
 
@@ -748,7 +759,7 @@ namespace OpenSim.Region.CoreModules.Framework.InventoryAccess
                 else
                 {
                     m_log.WarnFormat(
-                        "[InventoryAccessModule]: Could not find asset {0} for {1} in RezObject()",
+                        "[INVENTORY ACCESS MODULE]: Could not find asset {0} for {1} in RezObject()",
                         assetID, remoteClient.Name);
                 }
 
@@ -859,7 +870,7 @@ namespace OpenSim.Region.CoreModules.Framework.InventoryAccess
                 SceneObjectPart rootPart = group.RootPart;
 
 //                m_log.DebugFormat(
-//                    "[InventoryAccessModule]: Preparing to rez {0} {1} {2} ownermask={3:X} nextownermask={4:X} groupmask={5:X} everyonemask={6:X} for {7}",
+//                    "[INVENTORY ACCESS MODULE]: Preparing to rez {0} {1} {2} ownermask={3:X} nextownermask={4:X} groupmask={5:X} everyonemask={6:X} for {7}",
 //                    group.Name, group.LocalId, group.UUID,
 //                    group.RootPart.OwnerMask, group.RootPart.NextOwnerMask, group.RootPart.GroupMask, group.RootPart.EveryoneMask,
 //                    remoteClient.Name);
@@ -867,7 +878,7 @@ namespace OpenSim.Region.CoreModules.Framework.InventoryAccess
 //                        Vector3 storedPosition = group.AbsolutePosition;
                 if (group.UUID == UUID.Zero)
                 {
-                    m_log.Debug("[InventoryAccessModule]: Object has UUID.Zero! Position 3");
+                    m_log.Debug("[INVENTORY ACCESS MODULE]: Object has UUID.Zero! Position 3");
                 }
 
                 foreach (SceneObjectPart part in group.Parts)
@@ -928,7 +939,7 @@ namespace OpenSim.Region.CoreModules.Framework.InventoryAccess
                 }
 
 //                m_log.DebugFormat(
-//                    "[InventoryAccessModule]: Rezzed {0} {1} {2} ownermask={3:X} nextownermask={4:X} groupmask={5:X} everyonemask={6:X} for {7}",
+//                    "[INVENTORY ACCESS MODULE]:  Rezzed {0} {1} {2} ownermask={3:X} nextownermask={4:X} groupmask={5:X} everyonemask={6:X} for {7}",
 //                    group.Name, group.LocalId, group.UUID,
 //                    group.RootPart.OwnerMask, group.RootPart.NextOwnerMask, group.RootPart.GroupMask, group.RootPart.EveryoneMask,
 //                    remoteClient.Name);
@@ -1023,8 +1034,9 @@ namespace OpenSim.Region.CoreModules.Framework.InventoryAccess
 
                 so.FromFolderID = item.Folder;
 
-//                Console.WriteLine("rootPart.OwnedID {0}, item.Owner {1}, item.CurrentPermissions {2:X}",
-//                                  rootPart.OwnerID, item.Owner, item.CurrentPermissions);
+//                m_log.DebugFormat(
+//                    "[INVENTORY ACCESS MODULE]: rootPart.OwnedID {0}, item.Owner {1}, item.CurrentPermissions {2:X}",
+//                    rootPart.OwnerID, item.Owner, item.CurrentPermissions);
 
                 if ((rootPart.OwnerID != item.Owner) ||
                     (item.CurrentPermissions & 16) != 0 ||
@@ -1160,7 +1172,7 @@ namespace OpenSim.Region.CoreModules.Framework.InventoryAccess
             if (assetRequestItem.AssetID != requestID)
             {
                 m_log.WarnFormat(
-                    "[CLIENT]: {0} requested asset {1} from item {2} but this does not match item's asset {3}",
+                    "[INVENTORY ACCESS MODULE]:  {0} requested asset {1} from item {2} but this does not match item's asset {3}",
                     Name, requestID, itemID, assetRequestItem.AssetID);
 
                 return false;
diff --git a/OpenSim/Region/CoreModules/Framework/InventoryAccess/Tests/InventoryAccessModuleTests.cs b/OpenSim/Region/CoreModules/Framework/InventoryAccess/Tests/InventoryAccessModuleTests.cs
index e74310c..21d8bd7 100644
--- a/OpenSim/Region/CoreModules/Framework/InventoryAccess/Tests/InventoryAccessModuleTests.cs
+++ b/OpenSim/Region/CoreModules/Framework/InventoryAccess/Tests/InventoryAccessModuleTests.cs
@@ -64,8 +64,9 @@ namespace OpenSim.Region.CoreModules.Framework.InventoryAccess.Tests
             IConfigSource config = new IniConfigSource();
             config.AddConfig("Modules");
             config.Configs["Modules"].Set("InventoryAccessModule", "BasicInventoryAccessModule");
-            
-            m_scene = SceneHelpers.SetupScene();
+
+            SceneHelpers sceneHelpers = new SceneHelpers();
+            m_scene = sceneHelpers.SetupScene();
             SceneHelpers.SetupSceneModules(m_scene, config, m_iam);
             
             // Create user
@@ -76,7 +77,7 @@ namespace OpenSim.Region.CoreModules.Framework.InventoryAccess.Tests
             
             AgentCircuitData acd = new AgentCircuitData();
             acd.AgentID = m_userId;
-            m_tc = new TestClient(acd, m_scene);            
+            m_tc = new TestClient(acd, m_scene);
         }
         
         [Test]
diff --git a/OpenSim/Region/CoreModules/Framework/Monitoring/MonitorModule.cs b/OpenSim/Region/CoreModules/Framework/Monitoring/MonitorModule.cs
index 7f8271d..4a8c369 100644
--- a/OpenSim/Region/CoreModules/Framework/Monitoring/MonitorModule.cs
+++ b/OpenSim/Region/CoreModules/Framework/Monitoring/MonitorModule.cs
@@ -49,7 +49,16 @@ namespace OpenSim.Region.CoreModules.Framework.Monitoring
         public bool Enabled { get; private set; }
 
         private Scene m_scene;
-        private readonly List<IMonitor> m_monitors = new List<IMonitor>();
+
+        /// <summary>
+        /// These are monitors where we know the static details in advance.
+        /// </summary>
+        /// <remarks>
+        /// Dynamic monitors also exist (we don't know any of the details of what stats we get back here)
+        /// but these are currently hardcoded.
+        /// </remarks>
+        private readonly List<IMonitor> m_staticMonitors = new List<IMonitor>();
+
         private readonly List<IAlert> m_alerts = new List<IAlert>();
         private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
 
@@ -84,9 +93,18 @@ namespace OpenSim.Region.CoreModules.Framework.Monitoring
 
         public void DebugMonitors(string module, string[] args)
         {
-            foreach (IMonitor monitor in m_monitors)
+            foreach (IMonitor monitor in m_staticMonitors)
             {
-                m_log.Info("[MonitorModule]: " + m_scene.RegionInfo.RegionName + " reports " + monitor.GetFriendlyName() + " = " + monitor.GetFriendlyValue());
+                m_log.InfoFormat(
+                    "[MONITOR MODULE]: {0} reports {1} = {2}",
+                    m_scene.RegionInfo.RegionName, monitor.GetFriendlyName(), monitor.GetFriendlyValue());
+            }
+
+            foreach (KeyValuePair<string, float> tuple in m_scene.StatsReporter.GetExtraSimStats())
+            {
+                m_log.InfoFormat(
+                    "[MONITOR MODULE]: {0} reports {1} = {2}",
+                    m_scene.RegionInfo.RegionName, tuple.Key, tuple.Value);
             }
         }
 
@@ -106,11 +124,12 @@ namespace OpenSim.Region.CoreModules.Framework.Monitoring
             {
                 string monID = (string) request["monitor"];
 
-                foreach (IMonitor monitor in m_monitors)
+                foreach (IMonitor monitor in m_staticMonitors)
                 {
                     string elemName = monitor.ToString();
                     if (elemName.StartsWith(monitor.GetType().Namespace))
                         elemName = elemName.Substring(monitor.GetType().Namespace.Length + 1);
+
                     if (elemName == monID || monitor.ToString() == monID)
                     {
                         Hashtable ereply3 = new Hashtable();
@@ -123,6 +142,9 @@ namespace OpenSim.Region.CoreModules.Framework.Monitoring
                     }
                 }
 
+                // FIXME: Arguably this should also be done with dynamic monitors but I'm not sure what the above code
+                // is even doing.  Why are we inspecting the type of the monitor???
+
                 // No monitor with that name
                 Hashtable ereply2 = new Hashtable();
 
@@ -134,12 +156,18 @@ namespace OpenSim.Region.CoreModules.Framework.Monitoring
             }
 
             string xml = "<data>";
-            foreach (IMonitor monitor in m_monitors)
+            foreach (IMonitor monitor in m_staticMonitors)
             {
                 string elemName = monitor.GetName();
                 xml += "<" + elemName + ">" + monitor.GetValue().ToString() + "</" + elemName + ">";
 //                m_log.DebugFormat("[MONITOR MODULE]: {0} = {1}", elemName, monitor.GetValue());
             }
+
+            foreach (KeyValuePair<string, float> tuple in m_scene.StatsReporter.GetExtraSimStats())
+            {
+                xml += "<" + tuple.Key + ">" + tuple.Value + "</" + tuple.Key + ">";
+            }
+
             xml += "</data>";
 
             Hashtable ereply = new Hashtable();
@@ -156,20 +184,20 @@ namespace OpenSim.Region.CoreModules.Framework.Monitoring
             if (!Enabled)
                 return;
 
-            m_monitors.Add(new AgentCountMonitor(m_scene));
-            m_monitors.Add(new ChildAgentCountMonitor(m_scene));
-            m_monitors.Add(new GCMemoryMonitor());
-            m_monitors.Add(new ObjectCountMonitor(m_scene));
-            m_monitors.Add(new PhysicsFrameMonitor(m_scene));
-            m_monitors.Add(new PhysicsUpdateFrameMonitor(m_scene));
-            m_monitors.Add(new PWSMemoryMonitor());
-            m_monitors.Add(new ThreadCountMonitor());
-            m_monitors.Add(new TotalFrameMonitor(m_scene));
-            m_monitors.Add(new EventFrameMonitor(m_scene));
-            m_monitors.Add(new LandFrameMonitor(m_scene));
-            m_monitors.Add(new LastFrameTimeMonitor(m_scene));
+            m_staticMonitors.Add(new AgentCountMonitor(m_scene));
+            m_staticMonitors.Add(new ChildAgentCountMonitor(m_scene));
+            m_staticMonitors.Add(new GCMemoryMonitor());
+            m_staticMonitors.Add(new ObjectCountMonitor(m_scene));
+            m_staticMonitors.Add(new PhysicsFrameMonitor(m_scene));
+            m_staticMonitors.Add(new PhysicsUpdateFrameMonitor(m_scene));
+            m_staticMonitors.Add(new PWSMemoryMonitor());
+            m_staticMonitors.Add(new ThreadCountMonitor());
+            m_staticMonitors.Add(new TotalFrameMonitor(m_scene));
+            m_staticMonitors.Add(new EventFrameMonitor(m_scene));
+            m_staticMonitors.Add(new LandFrameMonitor(m_scene));
+            m_staticMonitors.Add(new LastFrameTimeMonitor(m_scene));
             
-            m_monitors.Add(
+            m_staticMonitors.Add(
                 new GenericMonitor(
                     m_scene,
                     "TimeDilationMonitor",
@@ -177,7 +205,7 @@ namespace OpenSim.Region.CoreModules.Framework.Monitoring
                     m => m.Scene.StatsReporter.LastReportedSimStats[0],
                     m => m.GetValue().ToString()));
 
-            m_monitors.Add(
+            m_staticMonitors.Add(
                 new GenericMonitor(
                     m_scene,
                     "SimFPSMonitor",
@@ -185,7 +213,7 @@ namespace OpenSim.Region.CoreModules.Framework.Monitoring
                     m => m.Scene.StatsReporter.LastReportedSimStats[1],
                     m => string.Format("{0}", m.GetValue())));
 
-            m_monitors.Add(
+            m_staticMonitors.Add(
                 new GenericMonitor(
                     m_scene,
                     "PhysicsFPSMonitor",
@@ -193,7 +221,7 @@ namespace OpenSim.Region.CoreModules.Framework.Monitoring
                     m => m.Scene.StatsReporter.LastReportedSimStats[2],
                     m => string.Format("{0}", m.GetValue())));
 
-            m_monitors.Add(
+            m_staticMonitors.Add(
                 new GenericMonitor(
                     m_scene,
                     "AgentUpdatesPerSecondMonitor",
@@ -201,15 +229,7 @@ namespace OpenSim.Region.CoreModules.Framework.Monitoring
                     m => m.Scene.StatsReporter.LastReportedSimStats[3],
                     m => string.Format("{0} per second", m.GetValue())));
 
-            m_monitors.Add(
-                new GenericMonitor(
-                    m_scene,
-                    "ObjectUpdatesPerSecondMonitor",
-                    "Object Updates",
-                    m => m.Scene.StatsReporter.LastReportedObjectUpdates,
-                    m => string.Format("{0} per second", m.GetValue())));
-
-            m_monitors.Add(
+            m_staticMonitors.Add(
                 new GenericMonitor(
                     m_scene,
                     "ActiveObjectCountMonitor",
@@ -217,7 +237,7 @@ namespace OpenSim.Region.CoreModules.Framework.Monitoring
                     m => m.Scene.StatsReporter.LastReportedSimStats[7],
                     m => string.Format("{0}", m.GetValue())));
 
-            m_monitors.Add(
+            m_staticMonitors.Add(
                 new GenericMonitor(
                     m_scene,
                     "ActiveScriptsMonitor",
@@ -225,7 +245,7 @@ namespace OpenSim.Region.CoreModules.Framework.Monitoring
                     m => m.Scene.StatsReporter.LastReportedSimStats[19],
                     m => string.Format("{0}", m.GetValue())));
 
-            m_monitors.Add(
+            m_staticMonitors.Add(
                 new GenericMonitor(
                     m_scene,
                     "ScriptEventsPerSecondMonitor",
@@ -233,7 +253,7 @@ namespace OpenSim.Region.CoreModules.Framework.Monitoring
                     m => m.Scene.StatsReporter.LastReportedSimStats[20],
                     m => string.Format("{0} per second", m.GetValue())));
 
-            m_monitors.Add(
+            m_staticMonitors.Add(
                 new GenericMonitor(
                     m_scene,
                     "InPacketsPerSecondMonitor",
@@ -241,7 +261,7 @@ namespace OpenSim.Region.CoreModules.Framework.Monitoring
                     m => m.Scene.StatsReporter.LastReportedSimStats[13],
                     m => string.Format("{0} per second", m.GetValue())));
 
-            m_monitors.Add(
+            m_staticMonitors.Add(
                 new GenericMonitor(
                     m_scene,
                     "OutPacketsPerSecondMonitor",
@@ -249,7 +269,7 @@ namespace OpenSim.Region.CoreModules.Framework.Monitoring
                     m => m.Scene.StatsReporter.LastReportedSimStats[14],
                     m => string.Format("{0} per second", m.GetValue())));
 
-            m_monitors.Add(
+            m_staticMonitors.Add(
                 new GenericMonitor(
                     m_scene,
                     "UnackedBytesMonitor",
@@ -257,7 +277,7 @@ namespace OpenSim.Region.CoreModules.Framework.Monitoring
                     m => m.Scene.StatsReporter.LastReportedSimStats[15],
                     m => string.Format("{0}", m.GetValue())));
 
-            m_monitors.Add(
+            m_staticMonitors.Add(
                 new GenericMonitor(
                     m_scene,
                     "PendingDownloadsMonitor",
@@ -265,7 +285,7 @@ namespace OpenSim.Region.CoreModules.Framework.Monitoring
                     m => m.Scene.StatsReporter.LastReportedSimStats[17],
                     m => string.Format("{0}", m.GetValue())));
 
-            m_monitors.Add(
+            m_staticMonitors.Add(
                 new GenericMonitor(
                     m_scene,
                     "PendingUploadsMonitor",
@@ -273,7 +293,7 @@ namespace OpenSim.Region.CoreModules.Framework.Monitoring
                     m => m.Scene.StatsReporter.LastReportedSimStats[18],
                     m => string.Format("{0}", m.GetValue())));
 
-            m_monitors.Add(
+            m_staticMonitors.Add(
                 new GenericMonitor(
                     m_scene,
                     "TotalFrameTimeMonitor",
@@ -281,7 +301,7 @@ namespace OpenSim.Region.CoreModules.Framework.Monitoring
                     m => m.Scene.StatsReporter.LastReportedSimStats[8],
                     m => string.Format("{0} ms", m.GetValue())));
 
-            m_monitors.Add(
+            m_staticMonitors.Add(
                 new GenericMonitor(
                     m_scene,
                     "NetFrameTimeMonitor",
@@ -289,7 +309,7 @@ namespace OpenSim.Region.CoreModules.Framework.Monitoring
                     m => m.Scene.StatsReporter.LastReportedSimStats[9],
                     m => string.Format("{0} ms", m.GetValue())));
 
-            m_monitors.Add(
+            m_staticMonitors.Add(
                 new GenericMonitor(
                     m_scene,
                     "PhysicsFrameTimeMonitor",
@@ -297,7 +317,7 @@ namespace OpenSim.Region.CoreModules.Framework.Monitoring
                     m => m.Scene.StatsReporter.LastReportedSimStats[10],
                     m => string.Format("{0} ms", m.GetValue())));
 
-            m_monitors.Add(
+            m_staticMonitors.Add(
                 new GenericMonitor(
                     m_scene,
                     "SimulationFrameTimeMonitor",
@@ -305,7 +325,7 @@ namespace OpenSim.Region.CoreModules.Framework.Monitoring
                     m => m.Scene.StatsReporter.LastReportedSimStats[12],
                     m => string.Format("{0} ms", m.GetValue())));
 
-            m_monitors.Add(
+            m_staticMonitors.Add(
                 new GenericMonitor(
                     m_scene,
                     "AgentFrameTimeMonitor",
@@ -313,7 +333,7 @@ namespace OpenSim.Region.CoreModules.Framework.Monitoring
                     m => m.Scene.StatsReporter.LastReportedSimStats[16],
                     m => string.Format("{0} ms", m.GetValue())));
 
-            m_monitors.Add(
+            m_staticMonitors.Add(
                 new GenericMonitor(
                     m_scene,
                     "ImagesFrameTimeMonitor",
@@ -321,7 +341,7 @@ namespace OpenSim.Region.CoreModules.Framework.Monitoring
                     m => m.Scene.StatsReporter.LastReportedSimStats[11],
                     m => string.Format("{0} ms", m.GetValue())));
 
-            m_alerts.Add(new DeadlockAlert(m_monitors.Find(x => x is LastFrameTimeMonitor) as LastFrameTimeMonitor));
+            m_alerts.Add(new DeadlockAlert(m_staticMonitors.Find(x => x is LastFrameTimeMonitor) as LastFrameTimeMonitor));
 
             foreach (IAlert alert in m_alerts)
             {
diff --git a/OpenSim/Region/CoreModules/LightShare/EnvironmentModule.cs b/OpenSim/Region/CoreModules/LightShare/EnvironmentModule.cs
new file mode 100644
index 0000000..1526886
--- /dev/null
+++ b/OpenSim/Region/CoreModules/LightShare/EnvironmentModule.cs
@@ -0,0 +1,224 @@
+/*
+ * Copyright (c) Contributors, http://opensimulator.org/
+ * See CONTRIBUTORS.TXT for a full list of copyright holders.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the OpenSimulator Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+using System;
+using System.Reflection;
+using OpenMetaverse;
+using OpenSim.Framework;
+using OpenSim.Framework.Capabilities;
+using OpenSim.Framework.Servers.HttpServer;
+using OpenSim.Region.Framework.Interfaces;
+using OpenSim.Region.Framework.Scenes;
+using log4net;
+using Nini.Config;
+using Mono.Addins;
+
+using Caps = OpenSim.Framework.Capabilities.Caps;
+
+
+namespace OpenSim.Region.CoreModules.World.LightShare
+{
+    [Extension(Path = "/OpenSim/RegionModules", NodeName = "RegionModule", Id = "EnvironmentModule")]
+
+    public class EnvironmentModule : INonSharedRegionModule, IEnvironmentModule
+    {
+        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+
+        private Scene m_scene = null;
+        private UUID regionID = UUID.Zero;
+        private static bool Enabled = false;
+        
+        private static readonly string capsName = "EnvironmentSettings";
+        private static readonly string capsBase = "/CAPS/0020/";
+        
+        private LLSDEnvironmentSetResponse setResponse = null;
+
+        #region INonSharedRegionModule
+        public void Initialise(IConfigSource source)
+        {
+            IConfig config = source.Configs["ClientStack.LindenCaps"];
+
+            if (null == config)
+                return;
+
+            if (config.GetString("Cap_EnvironmentSettings", String.Empty) != "localhost")
+            {
+                m_log.InfoFormat("[{0}]: Module is disabled.", Name);
+                return;
+            }
+
+            Enabled = true;
+            
+            m_log.InfoFormat("[{0}]: Module is enabled.", Name);
+        }
+
+        public void Close()
+        {
+        }
+
+        public string Name
+        {
+            get { return "EnvironmentModule"; }
+        }
+
+        public Type ReplaceableInterface
+        {
+            get { return null; }
+        }
+
+        public void AddRegion(Scene scene)
+        {
+            if (!Enabled)
+                return;
+
+            scene.RegisterModuleInterface<IEnvironmentModule>(this);
+            m_scene = scene;
+            regionID = scene.RegionInfo.RegionID;
+        }
+
+        public void RegionLoaded(Scene scene)
+        {
+            if (!Enabled)
+                return;
+
+            setResponse = new LLSDEnvironmentSetResponse();
+            scene.EventManager.OnRegisterCaps += OnRegisterCaps;
+        }
+
+        public void RemoveRegion(Scene scene)
+        {
+            if (Enabled)
+                return;
+
+            scene.EventManager.OnRegisterCaps -= OnRegisterCaps;
+            m_scene = null;
+        }
+        #endregion
+
+        #region IEnvironmentModule
+        public void ResetEnvironmentSettings(UUID regionUUID)
+        {
+            if (!Enabled)
+                return;
+
+            m_scene.SimulationDataService.RemoveRegionEnvironmentSettings(regionUUID);
+        }
+        #endregion
+
+        #region Events
+        private void OnRegisterCaps(UUID agentID, Caps caps)
+        {
+//            m_log.DebugFormat("[{0}]: Register capability for agentID {1} in region {2}",
+//                Name, agentID, caps.RegionName);
+
+            string capsPath = capsBase + UUID.Random();
+
+            // Get handler
+            caps.RegisterHandler(
+                capsName,
+                new RestStreamHandler(
+                    "GET",
+                    capsPath,
+                    (request, path, param, httpRequest, httpResponse)
+                     => GetEnvironmentSettings(request, path, param, agentID, caps),
+                     capsName,
+                     agentID.ToString()));
+
+            // Set handler
+            caps.HttpListener.AddStreamHandler(
+                new RestStreamHandler(
+                "POST",
+                capsPath,
+                (request, path, param, httpRequest, httpResponse)
+                 => SetEnvironmentSettings(request, path, param, agentID, caps),
+                 capsName,
+                 agentID.ToString()));
+        }
+        #endregion
+
+        private string GetEnvironmentSettings(string request, string path, string param,
+              UUID agentID, Caps caps)
+        {
+//            m_log.DebugFormat("[{0}]: Environment GET handle for agentID {1} in region {2}",
+//                Name, agentID, caps.RegionName);
+
+            string env = String.Empty;
+
+            try
+            {
+                env = m_scene.SimulationDataService.LoadRegionEnvironmentSettings(regionID);
+            }
+            catch (Exception e)
+            {
+                m_log.ErrorFormat("[{0}]: Unable to load environment settings for region {1}, Exception: {2} - {3}",
+                    Name, caps.RegionName, e.Message, e.StackTrace);
+            }
+
+            if (String.IsNullOrEmpty(env))
+                env = EnvironmentSettings.EmptySettings(UUID.Zero, regionID);
+
+            return env;
+        }
+
+        private string SetEnvironmentSettings(string request, string path, string param,
+                              UUID agentID, Caps caps)
+        {
+
+//            m_log.DebugFormat("[{0}]: Environment SET handle from agentID {1} in region {2}",
+//                Name, agentID, caps.RegionName);
+
+            setResponse.regionID = regionID;
+            setResponse.success = false;
+
+            if (!m_scene.Permissions.CanIssueEstateCommand(agentID, false))
+            {
+                setResponse.fail_reason = "Insufficient estate permissions, settings has not been saved.";
+                return LLSDHelpers.SerialiseLLSDReply(setResponse);
+            }
+
+            try
+            {
+                m_scene.SimulationDataService.StoreRegionEnvironmentSettings(regionID, request);
+                setResponse.success = true;
+                
+                m_log.InfoFormat("[{0}]: New Environment settings has been saved from agentID {1} in region {2}",
+                    Name, agentID, caps.RegionName);
+            }
+            catch (Exception e)
+            {
+                m_log.ErrorFormat("[{0}]: Environment settings has not been saved for region {1}, Exception: {2} - {3}",
+                    Name, caps.RegionName, e.Message, e.StackTrace);
+
+                setResponse.success = false;
+                setResponse.fail_reason = String.Format("Environment Set for region {0} has failed, settings has not been saved.", caps.RegionName);
+            }
+
+            return LLSDHelpers.SerialiseLLSDReply(setResponse);
+        }
+    }
+}
+
diff --git a/OpenSim/Region/CoreModules/Scripting/EMailModules/EmailModule.cs b/OpenSim/Region/CoreModules/Scripting/EMailModules/EmailModule.cs
index 9255791..e91e8b9 100644
--- a/OpenSim/Region/CoreModules/Scripting/EMailModules/EmailModule.cs
+++ b/OpenSim/Region/CoreModules/Scripting/EMailModules/EmailModule.cs
@@ -64,6 +64,8 @@ namespace OpenSim.Region.CoreModules.Scripting.EmailModules
         private TimeSpan m_QueueTimeout = new TimeSpan(2, 0, 0); // 2 hours without llGetNextEmail drops the queue
         private string m_InterObjectHostname = "lsl.opensim.local";
 
+        private int m_MaxEmailSize = 4096;  // largest email allowed by default, as per lsl docs.
+
         // Scenes by Region Handle
         private Dictionary<ulong, Scene> m_Scenes =
             new Dictionary<ulong, Scene>();
@@ -127,6 +129,7 @@ namespace OpenSim.Region.CoreModules.Scripting.EmailModules
                 SMTP_SERVER_PORT = SMTPConfig.GetInt("SMTP_SERVER_PORT", SMTP_SERVER_PORT);
                 SMTP_SERVER_LOGIN = SMTPConfig.GetString("SMTP_SERVER_LOGIN", SMTP_SERVER_LOGIN);
                 SMTP_SERVER_PASSWORD = SMTPConfig.GetString("SMTP_SERVER_PASSWORD", SMTP_SERVER_PASSWORD);
+                m_MaxEmailSize = SMTPConfig.GetInt("email_max_size", m_MaxEmailSize); 
             }
             catch (Exception e)
             {
@@ -176,18 +179,6 @@ namespace OpenSim.Region.CoreModules.Scripting.EmailModules
             get { return true; }
         }
 
-        /// <summary>
-        /// Delay function using thread in seconds
-        /// </summary>
-        /// <param name="seconds"></param>
-        private void DelayInSeconds(int delay)
-        {
-            delay = (int)((float)delay * 1000);
-            if (delay == 0)
-                return;
-            System.Threading.Thread.Sleep(delay);
-        }
-
         private bool IsLocal(UUID objectID)
         {
             string unused;
@@ -267,10 +258,9 @@ namespace OpenSim.Region.CoreModules.Scripting.EmailModules
                 m_log.Error("[EMAIL] REGEX Problem in EMail Address: "+address);
                 return;
             }
-            //FIXME:Check if subject + body = 4096 Byte
-            if ((subject.Length + body.Length) > 1024)
+            if ((subject.Length + body.Length) > m_MaxEmailSize)
             {
-                m_log.Error("[EMAIL] subject + body > 1024 Byte");
+                m_log.Error("[EMAIL] subject + body larger than limit of " + m_MaxEmailSize + " bytes");
                 return;
             }
 
@@ -345,10 +335,6 @@ namespace OpenSim.Region.CoreModules.Scripting.EmailModules
                     // TODO FIX
                 }
             }
-
-            //DONE: Message as Second Life style
-            //20 second delay - AntiSpam System - for now only 10 seconds
-            DelayInSeconds(10);
         }
 
         /// <summary>
diff --git a/OpenSim/Region/CoreModules/Scripting/LSLHttp/UrlModule.cs b/OpenSim/Region/CoreModules/Scripting/LSLHttp/UrlModule.cs
index f4cf6b4..1865ab8 100644
--- a/OpenSim/Region/CoreModules/Scripting/LSLHttp/UrlModule.cs
+++ b/OpenSim/Region/CoreModules/Scripting/LSLHttp/UrlModule.cs
@@ -85,6 +85,10 @@ namespace OpenSim.Region.CoreModules.Scripting.LSLHttp
         private IHttpServer m_HttpsServer = null;
 
         private string m_ExternalHostNameForLSL = "";
+        public string ExternalHostNameForLSL
+        {
+            get { return m_ExternalHostNameForLSL; } 
+        }
 
         public Type ReplaceableInterface 
         {
@@ -147,6 +151,7 @@ namespace OpenSim.Region.CoreModules.Scripting.LSLHttp
         public void Close()
         {
         }
+
         public UUID RequestURL(IScriptModule engine, SceneObjectPart host, UUID itemID)
         {
             UUID urlcode = UUID.Random();
@@ -176,6 +181,10 @@ namespace OpenSim.Region.CoreModules.Scripting.LSLHttp
                     uri,
                     new PollServiceEventArgs(HttpRequestHandler, HasEvents, GetEvents, NoEvents, urlcode));
 
+                m_log.DebugFormat(
+                    "[URL MODULE]: Set up incoming request url {0} for {1} in {2} {3}",
+                    uri, itemID, host.Name, host.LocalId);
+
                 engine.PostScriptEvent(itemID, "http_request", new Object[] { urlcode.ToString(), "URL_REQUEST_GRANTED", url });
             }
 
@@ -218,6 +227,10 @@ namespace OpenSim.Region.CoreModules.Scripting.LSLHttp
                     uri,
                     new PollServiceEventArgs(HttpRequestHandler, HasEvents, GetEvents, NoEvents, urlcode));
 
+                m_log.DebugFormat(
+                    "[URL MODULE]: Set up incoming secure request url {0} for {1} in {2} {3}",
+                    uri, itemID, host.Name, host.LocalId);
+
                 engine.PostScriptEvent(itemID, "http_request", new Object[] { urlcode.ToString(), "URL_REQUEST_GRANTED", url });
             }
 
@@ -241,6 +254,10 @@ namespace OpenSim.Region.CoreModules.Scripting.LSLHttp
                         m_RequestMap.Remove(req);
                 }
                         
+//                m_log.DebugFormat(
+//                    "[URL MODULE]: Releasing url {0} for {1} in {2}",
+//                    url, data.itemID, data.hostID);
+
                 RemoveUrl(data);
                 m_UrlMap.Remove(url);
             }
diff --git a/OpenSim/Region/CoreModules/Scripting/WorldComm/WorldCommModule.cs b/OpenSim/Region/CoreModules/Scripting/WorldComm/WorldCommModule.cs
index 176c86d..8358bc0 100644
--- a/OpenSim/Region/CoreModules/Scripting/WorldComm/WorldCommModule.cs
+++ b/OpenSim/Region/CoreModules/Scripting/WorldComm/WorldCommModule.cs
@@ -308,56 +308,56 @@ namespace OpenSim.Region.CoreModules.Scripting.WorldComm
         /// <param name='msg'>
         /// Message.
         /// </param>
-        public bool DeliverMessageTo(UUID target, int channel, Vector3 pos, string name, UUID id, string msg, out string error)
+        public void DeliverMessageTo(UUID target, int channel, Vector3 pos, string name, UUID id, string msg)
         {
-            error = null;
             // Is id an avatar?
             ScenePresence sp = m_scene.GetScenePresence(target);
 
             if (sp != null)
             {
-                // Send message to avatar
+                // ignore if a child agent this is restricted to inside one region
+                if (sp.IsChildAgent)
+                    return;
+
+                // Send message to the avatar.
+                // Channel zero only goes to the avatar
+                // non zero channel messages only go to the attachments
                 if (channel == 0)
                 {
-                    m_scene.SimChatBroadcast(Utils.StringToBytes(msg), ChatTypeEnum.Broadcast, 0, pos, name, id, false);
-                }
-
-                List<SceneObjectGroup> attachments = sp.GetAttachments();
-
-                if (attachments.Count == 0)
-                    return true;
-
-                // Get uuid of attachments
-                List<UUID> targets = new List<UUID>();
-                foreach (SceneObjectGroup sog in attachments)
+                    m_scene.SimChatToAgent(target, Utils.StringToBytes(msg), pos, name, id, false);
+               }
+                else
                 {
-                    if (!sog.IsDeleted)
-                        targets.Add(sog.UUID);
-                }
+                    List<SceneObjectGroup> attachments = sp.GetAttachments();
+                    if (attachments.Count == 0)
+                        return;
 
-                // Need to check each attachment
-                foreach (ListenerInfo li in m_listenerManager.GetListeners(UUID.Zero, channel, name, id, msg))
-                {
-                    if (li.GetHostID().Equals(id))
-                        continue;
+                    // Get uuid of attachments
+                    List<UUID> targets = new List<UUID>();
+                    foreach (SceneObjectGroup sog in attachments)
+                    {
+                        if (!sog.IsDeleted)
+                            targets.Add(sog.UUID);
+                    }
 
-                    if (m_scene.GetSceneObjectPart(li.GetHostID()) == null)
-                        continue;
+                    // Need to check each attachment
+                    foreach (ListenerInfo li in m_listenerManager.GetListeners(UUID.Zero, channel, name, id, msg))
+                    {
+                        if (li.GetHostID().Equals(id))
+                            continue;
 
-                    if (targets.Contains(li.GetHostID()))
-                        QueueMessage(new ListenerInfo(li, name, id, msg));
-                }
+                        if (m_scene.GetSceneObjectPart(li.GetHostID()) == null)
+                            continue;
 
-                return true;
-            }
+                        if (targets.Contains(li.GetHostID()))
+                            QueueMessage(new ListenerInfo(li, name, id, msg));
+                    }
+                }
 
-            // Need to toss an error here
-            if (channel == 0)
-            {
-                error = "Cannot use llRegionSayTo to message objects on channel 0";
-                return false;
+                return;
             }
 
+            // No avatar found so look for an object
             foreach (ListenerInfo li in m_listenerManager.GetListeners(UUID.Zero, channel, name, id, msg))
             {
                 // Dont process if this message is from yourself!
@@ -375,7 +375,7 @@ namespace OpenSim.Region.CoreModules.Scripting.WorldComm
                 }
             }
 
-            return true;
+            return;
         }
 
         protected void QueueMessage(ListenerInfo li)
diff --git a/OpenSim/Region/CoreModules/ServiceConnectorsIn/Hypergrid/HypergridServiceInConnectorModule.cs b/OpenSim/Region/CoreModules/ServiceConnectorsIn/Hypergrid/HypergridServiceInConnectorModule.cs
index 8df1c7b..a7dd0dd 100644
--- a/OpenSim/Region/CoreModules/ServiceConnectorsIn/Hypergrid/HypergridServiceInConnectorModule.cs
+++ b/OpenSim/Region/CoreModules/ServiceConnectorsIn/Hypergrid/HypergridServiceInConnectorModule.cs
@@ -122,7 +122,8 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsIn.Hypergrid
                 ISimulationService simService = scene.RequestModuleInterface<ISimulationService>();
                 IFriendsSimConnector friendsConn = scene.RequestModuleInterface<IFriendsSimConnector>();
                 Object[] args = new Object[] { m_Config };
-                IFriendsService friendsService = ServerUtils.LoadPlugin<IFriendsService>(m_LocalServiceDll, args);
+//                IFriendsService friendsService = ServerUtils.LoadPlugin<IFriendsService>(m_LocalServiceDll, args)
+                ServerUtils.LoadPlugin<IFriendsService>(m_LocalServiceDll, args);
 
                 m_HypergridHandler = new GatekeeperServiceInConnector(m_Config, MainServer.Instance, simService);
 
diff --git a/OpenSim/Region/CoreModules/ServiceConnectorsOut/Asset/HGAssetBroker.cs b/OpenSim/Region/CoreModules/ServiceConnectorsOut/Asset/HGAssetBroker.cs
index 8395f83..008465f 100644
--- a/OpenSim/Region/CoreModules/ServiceConnectorsOut/Asset/HGAssetBroker.cs
+++ b/OpenSim/Region/CoreModules/ServiceConnectorsOut/Asset/HGAssetBroker.cs
@@ -149,7 +149,7 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Asset
             
             m_aScene = scene;
 
-            scene.RegisterModuleInterface<IAssetService>(this);
+            m_aScene.RegisterModuleInterface<IAssetService>(this);
         }
 
         public void RemoveRegion(Scene scene)
diff --git a/OpenSim/Region/CoreModules/ServiceConnectorsOut/Authorization/AuthorizationService.cs b/OpenSim/Region/CoreModules/ServiceConnectorsOut/Authorization/AuthorizationService.cs
index f0d21e6..4470799 100644
--- a/OpenSim/Region/CoreModules/ServiceConnectorsOut/Authorization/AuthorizationService.cs
+++ b/OpenSim/Region/CoreModules/ServiceConnectorsOut/Authorization/AuthorizationService.cs
@@ -55,7 +55,7 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Authorization
                 MethodBase.GetCurrentMethod().DeclaringType);
 
         private IUserManagement m_UserManagement;
-        private IGridService m_GridService;
+//        private IGridService m_GridService;
 
         private Scene m_Scene;
         AccessFlags m_accessValue = AccessFlags.None;
@@ -65,7 +65,7 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Authorization
         {
             m_Scene = scene;
             m_UserManagement = scene.RequestModuleInterface<IUserManagement>();
-            m_GridService = scene.GridService;
+//            m_GridService = scene.GridService;
 
             if (config != null)
             {
diff --git a/OpenSim/Region/CoreModules/ServiceConnectorsOut/MapImage/MapImageServiceModule.cs b/OpenSim/Region/CoreModules/ServiceConnectorsOut/MapImage/MapImageServiceModule.cs
index 3b862da..6cd077a 100644
--- a/OpenSim/Region/CoreModules/ServiceConnectorsOut/MapImage/MapImageServiceModule.cs
+++ b/OpenSim/Region/CoreModules/ServiceConnectorsOut/MapImage/MapImageServiceModule.cs
@@ -149,9 +149,10 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.MapImage
             lock (m_scenes)
                 m_scenes[scene.RegionInfo.RegionID] = scene;
 
-            scene.EventManager.OnPrimsLoaded += new EventManager.PrimsLoaded(EventManager_OnPrimsLoaded);
+            scene.EventManager.OnLoginsEnabled += OnLoginsEnabled; 
         }
 
+
         ///<summary>
         ///
         ///</summary>
@@ -166,9 +167,17 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.MapImage
 
         #endregion ISharedRegionModule
 
-        void EventManager_OnPrimsLoaded(Scene s)
+        void OnLoginsEnabled(string regionName)
         {
-            UploadMapTile(s);
+            Scene scene = null;
+            foreach (Scene s in m_scenes.Values)
+                if (s.RegionInfo.RegionName == regionName)
+                {
+                    scene = s;
+                    break;
+                }
+            if (scene != null)
+                UploadMapTile(scene);
         }
 
 
diff --git a/OpenSim/Region/CoreModules/ServiceConnectorsOut/Simulation/LocalSimulationConnector.cs b/OpenSim/Region/CoreModules/ServiceConnectorsOut/Simulation/LocalSimulationConnector.cs
index 6e75692..008992e 100644
--- a/OpenSim/Region/CoreModules/ServiceConnectorsOut/Simulation/LocalSimulationConnector.cs
+++ b/OpenSim/Region/CoreModules/ServiceConnectorsOut/Simulation/LocalSimulationConnector.cs
@@ -26,6 +26,7 @@
  */
 using System;
 using System.Collections.Generic;
+using System.Linq;
 using System.Reflection;
 using log4net;
 using Nini.Config;
@@ -41,22 +42,20 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Simulation
     public class LocalSimulationConnectorModule : ISharedRegionModule, ISimulationService
     {
         private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
-        // Version of this service
-        private const string m_Version = "SIMULATION/0.1";
 
-        private List<Scene> m_sceneList = new List<Scene>();
+        /// <summary>
+        /// Version of this service
+        /// </summary>
+        private const string m_Version = "SIMULATION/0.1";
 
-        private IEntityTransferModule m_AgentTransferModule;
-        protected IEntityTransferModule AgentTransferModule
-        {
-            get
-            {
-                if (m_AgentTransferModule == null)
-                    m_AgentTransferModule = m_sceneList[0].RequestModuleInterface<IEntityTransferModule>();
-                return m_AgentTransferModule;
-            }
-        }
+        /// <summary>
+        /// Map region ID to scene.
+        /// </summary>
+        private Dictionary<UUID, Scene> m_scenes = new Dictionary<UUID, Scene>();
 
+        /// <summary>
+        /// Is this module enabled?
+        /// </summary>
         private bool m_ModuleEnabled = false;
 
         #region IRegionModule
@@ -129,12 +128,14 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Simulation
         /// <param name="scene"></param>
         public void RemoveScene(Scene scene)
         {
-            lock (m_sceneList)
+            lock (m_scenes)
             {
-                if (m_sceneList.Contains(scene))
-                {
-                    m_sceneList.Remove(scene);
-                }
+                if (m_scenes.ContainsKey(scene.RegionInfo.RegionID))
+                    m_scenes.Remove(scene.RegionInfo.RegionID);
+                else
+                    m_log.WarnFormat(
+                        "[LOCAL SIMULATION CONNECTOR]: Tried to remove region {0} but it was not present",
+                        scene.RegionInfo.RegionName);
             }
         }
 
@@ -144,13 +145,14 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Simulation
         /// <param name="scene"></param>
         public void Init(Scene scene)
         {
-            if (!m_sceneList.Contains(scene))
+            lock (m_scenes)
             {
-                lock (m_sceneList)
-                {
-                    m_sceneList.Add(scene);
-                }
-
+                if (!m_scenes.ContainsKey(scene.RegionInfo.RegionID))
+                    m_scenes[scene.RegionInfo.RegionID] = scene;
+                else
+                    m_log.WarnFormat(
+                        "[LOCAL SIMULATION CONNECTOR]: Tried to add region {0} but it is already present",
+                        scene.RegionInfo.RegionName);
             }
         }
 
@@ -158,15 +160,24 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Simulation
 
         #region ISimulation
 
-        public IScene GetScene(ulong regionhandle)
+        public IScene GetScene(UUID regionId)
         {
-            foreach (Scene s in m_sceneList)
+            if (m_scenes.ContainsKey(regionId))
             {
-                if (s.RegionInfo.RegionHandle == regionhandle)
-                    return s;
+                return m_scenes[regionId];
+            }
+            else
+            {
+                // FIXME: This was pre-existing behaviour but possibly not a good idea, since it hides an error rather
+                // than making it obvious and fixable.  Need to see if the error message comes up in practice.
+                Scene s = m_scenes.Values.ToArray()[0];
+
+                m_log.ErrorFormat(
+                    "[LOCAL SIMULATION CONNECTOR]: Region with id {0} not found.  Returning {1} {2} instead",
+                    regionId, s.RegionInfo.RegionName, s.RegionInfo.RegionID);
+
+                return s;
             }
-            // ? weird. should not happen
-            return m_sceneList[0];
         }
 
         public ISimulationService GetInnerService()
@@ -187,13 +198,10 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Simulation
                 return false;
             }
 
-            foreach (Scene s in m_sceneList)
+            if (m_scenes.ContainsKey(destination.RegionID))
             {
-                if (s.RegionInfo.RegionHandle == destination.RegionHandle)
-                {
-                    m_log.DebugFormat("[LOCAL SIMULATION CONNECTOR]: Found region {0} to send SendCreateChildAgent", destination.RegionName);
-                    return s.NewUserConnection(aCircuit, teleportFlags, out reason);
-                }
+//                    m_log.DebugFormat("[LOCAL SIMULATION CONNECTOR]: Found region {0} to send SendCreateChildAgent", destination.RegionName);
+                return m_scenes[destination.RegionID].NewUserConnection(aCircuit, teleportFlags, out reason);
             }
 
             reason = "Did not find region " + destination.RegionName;
@@ -205,17 +213,13 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Simulation
             if (destination == null)
                 return false;
 
-            foreach (Scene s in m_sceneList)
+            if (m_scenes.ContainsKey(destination.RegionID))
             {
-                if (s.RegionInfo.RegionHandle == destination.RegionHandle)
-                {
-                    m_log.DebugFormat(
-                        "[LOCAL SIMULATION CONNECTOR]: Found region {0} {1} to send AgentUpdate",
-                        s.RegionInfo.RegionName, destination.RegionHandle);
+//                    m_log.DebugFormat(
+//                        "[LOCAL SIMULATION CONNECTOR]: Found region {0} {1} to send AgentUpdate",
+//                        s.RegionInfo.RegionName, destination.RegionHandle);
 
-                    s.IncomingChildAgentDataUpdate(cAgentData);
-                    return true;
-                }
+                return m_scenes[destination.RegionID].IncomingChildAgentDataUpdate(cAgentData);
             }
 
 //            m_log.DebugFormat("[LOCAL COMMS]: Did not find region {0} for ChildAgentUpdate", regionHandle);
@@ -231,11 +235,12 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Simulation
             // simulator so when we receive the update we need to hand it to each of the
             // scenes; scenes each check to see if the is a scene presence for the avatar
             // note that we really don't need the GridRegion for this call
-            foreach (Scene s in m_sceneList)
+            foreach (Scene s in m_scenes.Values)
             {
                 //m_log.Debug("[LOCAL COMMS]: Found region to send ChildAgentUpdate");
                 s.IncomingChildAgentDataUpdate(cAgentData);
             }
+
             //m_log.Debug("[LOCAL COMMS]: region not found for ChildAgentUpdate");
             return true;
         }
@@ -247,14 +252,15 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Simulation
             if (destination == null)
                 return false;
 
-            foreach (Scene s in m_sceneList)
+            if (m_scenes.ContainsKey(destination.RegionID))
             {
-                if (s.RegionInfo.RegionHandle == destination.RegionHandle)
-                {
-                    //m_log.Debug("[LOCAL COMMS]: Found region to send ChildAgentUpdate");
-                    return s.IncomingRetrieveRootAgent(id, out agent);
-                }
+//                    m_log.DebugFormat(
+//                        "[LOCAL SIMULATION CONNECTOR]: Found region {0} {1} to send AgentUpdate",
+//                        s.RegionInfo.RegionName, destination.RegionHandle);
+
+                return m_scenes[destination.RegionID].IncomingRetrieveRootAgent(id, out agent);
             }
+
             //m_log.Debug("[LOCAL COMMS]: region not found for ChildAgentUpdate");
             return false;
         }
@@ -266,59 +272,49 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Simulation
             if (destination == null)
                 return false;
 
-            foreach (Scene s in m_sceneList)
+            if (m_scenes.ContainsKey(destination.RegionID))
             {
-                if (s.RegionInfo.RegionID == destination.RegionID)
-                    return s.QueryAccess(id, position, out reason);
+//                    m_log.DebugFormat(
+//                        "[LOCAL SIMULATION CONNECTOR]: Found region {0} {1} to send AgentUpdate",
+//                        s.RegionInfo.RegionName, destination.RegionHandle);
+
+                return m_scenes[destination.RegionID].QueryAccess(id, position, out reason);
             }
+
+            //m_log.Debug("[LOCAL COMMS]: region not found for QueryAccess");
             return false;
         }
 
-        public bool ReleaseAgent(UUID origin, UUID id, string uri)
+        public bool ReleaseAgent(UUID originId, UUID agentId, string uri)
         {
-            foreach (Scene s in m_sceneList)
+            if (m_scenes.ContainsKey(originId))
             {
-                if (s.RegionInfo.RegionID == origin)
-                {
-                    m_log.Debug("[LOCAL COMMS]: Found region to SendReleaseAgent");
-                    AgentTransferModule.AgentArrivedAtDestination(id);
-                    return true;
-//                    return s.IncomingReleaseAgent(id);
-                }
+//                    m_log.DebugFormat(
+//                        "[LOCAL SIMULATION CONNECTOR]: Found region {0} {1} to send AgentUpdate",
+//                        s.RegionInfo.RegionName, destination.RegionHandle);
+
+                m_scenes[originId].EntityTransferModule.AgentArrivedAtDestination(agentId);
+                return true;
             }
+
             //m_log.Debug("[LOCAL COMMS]: region not found in SendReleaseAgent " + origin);
             return false;
         }
 
-        public bool CloseAgent(GridRegion destination, UUID id)
+        public bool CloseChildAgent(GridRegion destination, UUID id)
         {
-            if (destination == null)
-                return false;
-
-            foreach (Scene s in m_sceneList)
-            {
-                if (s.RegionInfo.RegionID == destination.RegionID)
-                {
-                    //m_log.Debug("[LOCAL COMMS]: Found region to SendCloseAgent");
-                    return s.IncomingCloseAgent(id);
-                }
-            }
-            //m_log.Debug("[LOCAL COMMS]: region not found in SendCloseAgent");
-            return false;
+            return CloseAgent(destination, id);
         }
 
-        public bool CloseChildAgent(GridRegion destination, UUID id)
+        public bool CloseAgent(GridRegion destination, UUID id)
         {
             if (destination == null)
                 return false;
 
-            foreach (Scene s in m_sceneList)
+            if (m_scenes.ContainsKey(destination.RegionID))
             {
-                if (s.RegionInfo.RegionID == destination.RegionID)
-                {
-                    //m_log.Debug("[LOCAL COMMS]: Found region to SendCloseAgent");
-                    return s.IncomingCloseChildAgent(id);
-                }
+                Util.FireAndForget(delegate { m_scenes[destination.RegionID].IncomingCloseAgent(id); });
+                return true;
             }
             //m_log.Debug("[LOCAL COMMS]: region not found in SendCloseAgent");
             return false;
@@ -333,25 +329,28 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Simulation
             if (destination == null)
                 return false;
 
-            foreach (Scene s in m_sceneList)
+            if (m_scenes.ContainsKey(destination.RegionID))
             {
-                if (s.RegionInfo.RegionHandle == destination.RegionHandle)
+//                    m_log.DebugFormat(
+//                        "[LOCAL SIMULATION CONNECTOR]: Found region {0} {1} to send AgentUpdate",
+//                        s.RegionInfo.RegionName, destination.RegionHandle);
+
+                Scene s = m_scenes[destination.RegionID];
+
+                if (isLocalCall)
+                {
+                    // We need to make a local copy of the object
+                    ISceneObject sogClone = sog.CloneForNewScene();
+                    sogClone.SetState(sog.GetStateSnapshot(), s);
+                    return s.IncomingCreateObject(newPosition, sogClone);
+                }
+                else
                 {
-                    //m_log.Debug("[LOCAL COMMS]: Found region to SendCreateObject");
-                    if (isLocalCall)
-                    {
-                        // We need to make a local copy of the object
-                        ISceneObject sogClone = sog.CloneForNewScene();
-                        sogClone.SetState(sog.GetStateSnapshot(), s);
-                        return s.IncomingCreateObject(newPosition, sogClone);
-                    }
-                    else
-                    {
-                        // Use the object as it came through the wire
-                        return s.IncomingCreateObject(newPosition, sog);
-                    }
+                    // Use the object as it came through the wire
+                    return s.IncomingCreateObject(newPosition, sog);
                 }
             }
+
             return false;
         }
 
@@ -360,13 +359,15 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Simulation
             if (destination == null)
                 return false;
 
-            foreach (Scene s in m_sceneList)
+            if (m_scenes.ContainsKey(destination.RegionID))
             {
-                if (s.RegionInfo.RegionHandle == destination.RegionHandle)
-                {
-                    return s.IncomingCreateObject(userID, itemID);
-                }
+//                    m_log.DebugFormat(
+//                        "[LOCAL SIMULATION CONNECTOR]: Found region {0} {1} to send AgentUpdate",
+//                        s.RegionInfo.RegionName, destination.RegionHandle);
+
+                return m_scenes[destination.RegionID].IncomingCreateObject(userID, itemID);
             }
+
             return false;
         }
 
@@ -377,18 +378,16 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Simulation
 
         public bool IsLocalRegion(ulong regionhandle)
         {
-            foreach (Scene s in m_sceneList)
+            foreach (Scene s in m_scenes.Values)
                 if (s.RegionInfo.RegionHandle == regionhandle)
                     return true;
+
             return false;
         }
 
         public bool IsLocalRegion(UUID id)
         {
-            foreach (Scene s in m_sceneList)
-                if (s.RegionInfo.RegionID == id)
-                    return true;
-            return false;
+            return m_scenes.ContainsKey(id);
         }
 
         #endregion
diff --git a/OpenSim/Region/CoreModules/ServiceConnectorsOut/Simulation/RemoteSimulationConnector.cs b/OpenSim/Region/CoreModules/ServiceConnectorsOut/Simulation/RemoteSimulationConnector.cs
index 4b70692..d395413 100644
--- a/OpenSim/Region/CoreModules/ServiceConnectorsOut/Simulation/RemoteSimulationConnector.cs
+++ b/OpenSim/Region/CoreModules/ServiceConnectorsOut/Simulation/RemoteSimulationConnector.cs
@@ -151,9 +151,9 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Simulation
 
         #region IInterregionComms
 
-        public IScene GetScene(ulong handle)
+        public IScene GetScene(UUID regionId)
         {
-            return m_localBackend.GetScene(handle);
+            return m_localBackend.GetScene(regionId);
         }
 
         public ISimulationService GetInnerService()
@@ -226,13 +226,13 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Simulation
                 return m_remoteConnector.RetrieveAgent(destination, id, out agent);
 
             return false;
-
         }
 
         public bool QueryAccess(GridRegion destination, UUID id, Vector3 position, out string version, out string reason)
         {
             reason = "Communications failure";
             version = "Unknown";
+
             if (destination == null)
                 return false;
 
@@ -245,7 +245,6 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Simulation
                 return m_remoteConnector.QueryAccess(destination, id, position, out version, out reason);
 
             return false;
-
         }
 
         public bool ReleaseAgent(UUID origin, UUID id, string uri)
diff --git a/OpenSim/Region/CoreModules/World/Archiver/ArchiveReadRequest.cs b/OpenSim/Region/CoreModules/World/Archiver/ArchiveReadRequest.cs
index 38db239..619550c 100644
--- a/OpenSim/Region/CoreModules/World/Archiver/ArchiveReadRequest.cs
+++ b/OpenSim/Region/CoreModules/World/Archiver/ArchiveReadRequest.cs
@@ -41,6 +41,7 @@ using OpenSim.Framework.Serialization.External;
 using OpenSim.Region.CoreModules.World.Terrain;
 using OpenSim.Region.Framework.Interfaces;
 using OpenSim.Region.Framework.Scenes;
+using OpenSim.Region.Framework.Scenes.Serialization;
 using OpenSim.Services.Interfaces;
 
 namespace OpenSim.Region.CoreModules.World.Archiver
@@ -245,6 +246,8 @@ namespace OpenSim.Region.CoreModules.World.Archiver
             // Reload serialized prims
             m_log.InfoFormat("[ARCHIVER]: Loading {0} scene objects.  Please wait.", serialisedSceneObjects.Count);
 
+            UUID oldTelehubUUID = m_scene.RegionInfo.RegionSettings.TelehubObject;
+
             IRegionSerialiserModule serialiser = m_scene.RequestModuleInterface<IRegionSerialiserModule>();
             int sceneObjectsLoadedCount = 0;
 
@@ -266,11 +269,21 @@ namespace OpenSim.Region.CoreModules.World.Archiver
 
                 SceneObjectGroup sceneObject = serialiser.DeserializeGroupFromXml2(serialisedSceneObject);
 
+                bool isTelehub = (sceneObject.UUID == oldTelehubUUID);
+
                 // For now, give all incoming scene objects new uuids.  This will allow scenes to be cloned
                 // on the same region server and multiple examples a single object archive to be imported
                 // to the same scene (when this is possible).
                 sceneObject.ResetIDs();
 
+                if (isTelehub)
+                {
+                    // Change the Telehub Object to the new UUID
+                    m_scene.RegionInfo.RegionSettings.TelehubObject = sceneObject.UUID;
+                    m_scene.RegionInfo.RegionSettings.Save();
+                    oldTelehubUUID = UUID.Zero;
+                }
+
                 // Try to retain the original creator/owner/lastowner if their uuid is present on this grid
                 // or creator data is present.  Otherwise, use the estate owner instead.
                 foreach (SceneObjectPart part in sceneObject.Parts)
@@ -347,7 +360,14 @@ namespace OpenSim.Region.CoreModules.World.Archiver
             int ignoredObjects = serialisedSceneObjects.Count - sceneObjectsLoadedCount;
 
             if (ignoredObjects > 0)
-                m_log.WarnFormat("[ARCHIVER]: Ignored {0} scene objects that already existed in the scene", ignoredObjects);            
+                m_log.WarnFormat("[ARCHIVER]: Ignored {0} scene objects that already existed in the scene", ignoredObjects);
+
+            if (oldTelehubUUID != UUID.Zero)
+            {
+                m_log.WarnFormat("Telehub object not found: {0}", oldTelehubUUID);
+                m_scene.RegionInfo.RegionSettings.TelehubObject = UUID.Zero;
+                m_scene.RegionInfo.RegionSettings.ClearSpawnPoints();
+            }
         }
         
         /// <summary>
@@ -523,6 +543,10 @@ namespace OpenSim.Region.CoreModules.World.Archiver
             currentRegionSettings.TerrainTexture4 = loadedRegionSettings.TerrainTexture4;
             currentRegionSettings.UseEstateSun = loadedRegionSettings.UseEstateSun;
             currentRegionSettings.WaterHeight = loadedRegionSettings.WaterHeight;
+            currentRegionSettings.TelehubObject = loadedRegionSettings.TelehubObject;
+            currentRegionSettings.ClearSpawnPoints();
+            foreach (SpawnPoint sp in loadedRegionSettings.SpawnPoints())
+                currentRegionSettings.AddSpawnPoint(sp);
 
             currentRegionSettings.Save();
 
diff --git a/OpenSim/Region/CoreModules/World/Archiver/ArchiveWriteRequestPreparation.cs b/OpenSim/Region/CoreModules/World/Archiver/ArchiveWriteRequestPreparation.cs
index 4d459bf..4edaaca 100644
--- a/OpenSim/Region/CoreModules/World/Archiver/ArchiveWriteRequestPreparation.cs
+++ b/OpenSim/Region/CoreModules/World/Archiver/ArchiveWriteRequestPreparation.cs
@@ -40,6 +40,9 @@ using OpenSim.Framework.Serialization;
 using OpenSim.Region.CoreModules.World.Terrain;
 using OpenSim.Region.Framework.Interfaces;
 using OpenSim.Region.Framework.Scenes;
+using Ionic.Zlib;
+using GZipStream = Ionic.Zlib.GZipStream;
+using CompressionMode = Ionic.Zlib.CompressionMode;
 
 namespace OpenSim.Region.CoreModules.World.Archiver
 {
@@ -64,7 +67,8 @@ namespace OpenSim.Region.CoreModules.World.Archiver
         /// Determine whether this archive will save assets.  Default is true.
         /// </summary>
         public bool SaveAssets { get; set; }
-        
+
+        protected ArchiverModule m_module;
         protected Scene m_scene;
         protected Stream m_saveStream;
         protected Guid m_requestId;
@@ -72,17 +76,17 @@ namespace OpenSim.Region.CoreModules.World.Archiver
         /// <summary>
         /// Constructor
         /// </summary>
-        /// <param name="scene"></param>
+        /// <param name="module">Calling module</param>
         /// <param name="savePath">The path to which to save data.</param>
         /// <param name="requestId">The id associated with this request</param>
         /// <exception cref="System.IO.IOException">
         /// If there was a problem opening a stream for the file specified by the savePath
         /// </exception>
-        public ArchiveWriteRequestPreparation(Scene scene, string savePath, Guid requestId) : this(scene, requestId)
+        public ArchiveWriteRequestPreparation(ArchiverModule module, string savePath, Guid requestId) : this(module, requestId)
         {
             try
             {
-                m_saveStream = new GZipStream(new FileStream(savePath, FileMode.Create), CompressionMode.Compress);
+                m_saveStream = new GZipStream(new FileStream(savePath, FileMode.Create), CompressionMode.Compress, CompressionLevel.BestCompression);
             }
             catch (EntryPointNotFoundException e)
             {
@@ -96,17 +100,23 @@ namespace OpenSim.Region.CoreModules.World.Archiver
         /// <summary>
         /// Constructor.
         /// </summary>
-        /// <param name="scene"></param>
+        /// <param name="module">Calling module</param>
         /// <param name="saveStream">The stream to which to save data.</param>
         /// <param name="requestId">The id associated with this request</param>
-        public ArchiveWriteRequestPreparation(Scene scene, Stream saveStream, Guid requestId) : this(scene, requestId)
+        public ArchiveWriteRequestPreparation(ArchiverModule module, Stream saveStream, Guid requestId) : this(module, requestId)
         {
             m_saveStream = saveStream;
         }
 
-        protected ArchiveWriteRequestPreparation(Scene scene, Guid requestId)
+        protected ArchiveWriteRequestPreparation(ArchiverModule module, Guid requestId)
         {
-            m_scene = scene;
+            m_module = module;
+
+            // FIXME: This is only here for regression test purposes since they do not supply a module.  Need to fix
+            // this.
+            if (m_module != null)
+                m_scene = m_module.Scene;
+
             m_requestId = requestId;
 
             SaveAssets = true;
@@ -297,10 +307,15 @@ namespace OpenSim.Region.CoreModules.World.Archiver
                 if (checkPermissions.Contains("T") && !canTransfer)
                     partPermitted = false;
 
+                // If the user is the Creator of the object then it can always be included in the OAR
+                bool creator = (obj.CreatorID.Guid == user.Guid);
+                if (creator)
+                    partPermitted = true;
+
                 //string name = (objGroup.PrimCount == 1) ? objGroup.Name : string.Format("{0} ({1}/{2})", obj.Name, primNumber, objGroup.PrimCount);
-                //m_log.DebugFormat("[ARCHIVER]: Object permissions: {0}: Base={1:X4}, Owner={2:X4}, Everyone={3:X4}, permissionClass={4}, checkPermissions={5}, canCopy={6}, canTransfer={7}, permitted={8}",
+                //m_log.DebugFormat("[ARCHIVER]: Object permissions: {0}: Base={1:X4}, Owner={2:X4}, Everyone={3:X4}, permissionClass={4}, checkPermissions={5}, canCopy={6}, canTransfer={7}, creator={8}, permitted={9}",
                 //    name, obj.BaseMask, obj.OwnerMask, obj.EveryoneMask,
-                //    permissionClass, checkPermissions, canCopy, canTransfer, permitted);
+                //    permissionClass, checkPermissions, canCopy, canTransfer, creator, partPermitted);
 
                 if (!partPermitted)
                 {
@@ -320,7 +335,7 @@ namespace OpenSim.Region.CoreModules.World.Archiver
         /// <returns></returns>
         public string CreateControlFile(Dictionary<string, object> options)
         {
-            int majorVersion = MAX_MAJOR_VERSION, minorVersion = 7;
+            int majorVersion = MAX_MAJOR_VERSION, minorVersion = 8;
 //
 //            if (options.ContainsKey("version"))
 //            {
@@ -356,32 +371,66 @@ namespace OpenSim.Region.CoreModules.World.Archiver
             //if (majorVersion == 1)
             //{
             //    m_log.WarnFormat("[ARCHIVER]: Please be aware that version 1.0 OARs are not compatible with OpenSim 0.7.0.2 and earlier.  Please use the --version=0 option if you want to produce a compatible OAR");
-            //}            
+            //}
+
+            String s;
             
-            StringWriter sw = new StringWriter();
-            XmlTextWriter xtw = new XmlTextWriter(sw);
-            xtw.Formatting = Formatting.Indented;
-            xtw.WriteStartDocument();
-            xtw.WriteStartElement("archive");
-            xtw.WriteAttributeString("major_version", majorVersion.ToString());
-            xtw.WriteAttributeString("minor_version", minorVersion.ToString());
-
-            xtw.WriteStartElement("creation_info");
-            DateTime now = DateTime.UtcNow;
-            TimeSpan t = now - new DateTime(1970, 1, 1);
-            xtw.WriteElementString("datetime", ((int)t.TotalSeconds).ToString());
-            xtw.WriteElementString("id", UUID.Random().ToString());
-            xtw.WriteEndElement();
-
-            xtw.WriteElementString("assets_included", SaveAssets.ToString());
-
-            xtw.WriteEndElement();
-
-            xtw.Flush();
-            xtw.Close();
-
-            String s = sw.ToString();
-            sw.Close();
+            using (StringWriter sw = new StringWriter())
+            {
+                using (XmlTextWriter xtw = new XmlTextWriter(sw))
+                {
+                    xtw.Formatting = Formatting.Indented;
+                    xtw.WriteStartDocument();
+                    xtw.WriteStartElement("archive");
+                    xtw.WriteAttributeString("major_version", majorVersion.ToString());
+                    xtw.WriteAttributeString("minor_version", minorVersion.ToString());
+        
+                    xtw.WriteStartElement("creation_info");
+                    DateTime now = DateTime.UtcNow;
+                    TimeSpan t = now - new DateTime(1970, 1, 1);
+                    xtw.WriteElementString("datetime", ((int)t.TotalSeconds).ToString());
+                    xtw.WriteElementString("id", UUID.Random().ToString());
+                    xtw.WriteEndElement();
+
+                    xtw.WriteStartElement("region_info");
+
+                    bool isMegaregion;
+                    Vector2 size;
+                    IRegionCombinerModule rcMod = null;
+
+                    // FIXME: This is only here for regression test purposes since they do not supply a module.  Need to fix
+                    // this, possibly by doing control file creation somewhere else.
+                    if (m_module != null)
+                        rcMod = m_module.RegionCombinerModule;
+
+                    if (rcMod != null)
+                        isMegaregion = rcMod.IsRootForMegaregion(m_scene.RegionInfo.RegionID);
+                    else
+                        isMegaregion = false;
+
+                    if (isMegaregion)
+                        size = rcMod.GetSizeOfMegaregion(m_scene.RegionInfo.RegionID);
+                    else
+                        size = new Vector2((float)Constants.RegionSize, (float)Constants.RegionSize);
+
+                    xtw.WriteElementString("is_megaregion", isMegaregion.ToString());
+                    xtw.WriteElementString("size_in_meters", string.Format("{0},{1}", size.X, size.Y));
+
+                    xtw.WriteEndElement();
+        
+                    xtw.WriteElementString("assets_included", SaveAssets.ToString());
+
+                    xtw.WriteEndElement();
+        
+                    xtw.Flush();
+                }
+
+                s = sw.ToString();
+            }
+
+//            if (m_scene != null)
+//                Console.WriteLine(
+//                    "[ARCHIVE WRITE REQUEST PREPARATION]: Control file for {0} is: {1}", m_scene.RegionInfo.RegionName, s);
 
             return s;
         }
diff --git a/OpenSim/Region/CoreModules/World/Archiver/ArchiverModule.cs b/OpenSim/Region/CoreModules/World/Archiver/ArchiverModule.cs
index f5a5a8d..bf3b124 100644
--- a/OpenSim/Region/CoreModules/World/Archiver/ArchiverModule.cs
+++ b/OpenSim/Region/CoreModules/World/Archiver/ArchiverModule.cs
@@ -45,7 +45,8 @@ namespace OpenSim.Region.CoreModules.World.Archiver
         private static readonly ILog m_log = 
             LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
 
-        private Scene m_scene;
+        public Scene Scene { get; private set; }
+        public IRegionCombinerModule RegionCombinerModule { get; private set; }
 
         /// <value>
         /// The file used to load and save an opensimulator archive if no filename has been specified
@@ -70,13 +71,14 @@ namespace OpenSim.Region.CoreModules.World.Archiver
 
         public void AddRegion(Scene scene)
         {
-            m_scene = scene;
-            m_scene.RegisterModuleInterface<IRegionArchiverModule>(this);
+            Scene = scene;
+            Scene.RegisterModuleInterface<IRegionArchiverModule>(this);
             //m_log.DebugFormat("[ARCHIVER]: Enabled for region {0}", scene.RegionInfo.RegionName);
         }
 
         public void RegionLoaded(Scene scene)
         {
+            RegionCombinerModule = scene.RequestModuleInterface<IRegionCombinerModule>();
         }
 
         public void RemoveRegion(Scene scene)
@@ -165,9 +167,9 @@ namespace OpenSim.Region.CoreModules.World.Archiver
         public void ArchiveRegion(string savePath, Guid requestId, Dictionary<string, object> options)
         {
             m_log.InfoFormat(
-                "[ARCHIVER]: Writing archive for region {0} to {1}", m_scene.RegionInfo.RegionName, savePath);
+                "[ARCHIVER]: Writing archive for region {0} to {1}", Scene.RegionInfo.RegionName, savePath);
             
-            new ArchiveWriteRequestPreparation(m_scene, savePath, requestId).ArchiveRegion(options);
+            new ArchiveWriteRequestPreparation(this, savePath, requestId).ArchiveRegion(options);
         }
 
         public void ArchiveRegion(Stream saveStream)
@@ -182,7 +184,7 @@ namespace OpenSim.Region.CoreModules.World.Archiver
 
         public void ArchiveRegion(Stream saveStream, Guid requestId, Dictionary<string, object> options)
         {
-            new ArchiveWriteRequestPreparation(m_scene, saveStream, requestId).ArchiveRegion(options);
+            new ArchiveWriteRequestPreparation(this, saveStream, requestId).ArchiveRegion(options);
         }
 
         public void DearchiveRegion(string loadPath)
@@ -193,9 +195,9 @@ namespace OpenSim.Region.CoreModules.World.Archiver
         public void DearchiveRegion(string loadPath, bool merge, bool skipAssets, Guid requestId)
         {
             m_log.InfoFormat(
-                "[ARCHIVER]: Loading archive to region {0} from {1}", m_scene.RegionInfo.RegionName, loadPath);
+                "[ARCHIVER]: Loading archive to region {0} from {1}", Scene.RegionInfo.RegionName, loadPath);
             
-            new ArchiveReadRequest(m_scene, loadPath, merge, skipAssets, requestId).DearchiveRegion();
+            new ArchiveReadRequest(Scene, loadPath, merge, skipAssets, requestId).DearchiveRegion();
         }
         
         public void DearchiveRegion(Stream loadStream)
@@ -205,7 +207,7 @@ namespace OpenSim.Region.CoreModules.World.Archiver
         
         public void DearchiveRegion(Stream loadStream, bool merge, bool skipAssets, Guid requestId)
         {
-            new ArchiveReadRequest(m_scene, loadStream, merge, skipAssets, requestId).DearchiveRegion();
+            new ArchiveReadRequest(Scene, loadStream, merge, skipAssets, requestId).DearchiveRegion();
         }
     }
 }
diff --git a/OpenSim/Region/CoreModules/World/Archiver/Tests/ArchiverTests.cs b/OpenSim/Region/CoreModules/World/Archiver/Tests/ArchiverTests.cs
index 63f1363..5deaf52 100644
--- a/OpenSim/Region/CoreModules/World/Archiver/Tests/ArchiverTests.cs
+++ b/OpenSim/Region/CoreModules/World/Archiver/Tests/ArchiverTests.cs
@@ -68,7 +68,7 @@ namespace OpenSim.Region.CoreModules.World.Archiver.Tests
             SerialiserModule serialiserModule = new SerialiserModule();
             TerrainModule terrainModule = new TerrainModule();
 
-            m_scene = SceneHelpers.SetupScene();
+            m_scene = new SceneHelpers().SetupScene();
             SceneHelpers.SetupSceneModules(m_scene, m_archiverModule, serialiserModule, terrainModule);
         }
         
@@ -102,9 +102,9 @@ namespace OpenSim.Region.CoreModules.World.Archiver.Tests
             PrimitiveBaseShape shape = PrimitiveBaseShape.CreateSphere();
             Vector3 groupPosition = new Vector3(10, 20, 30);
             Quaternion rotationOffset = new Quaternion(20, 30, 40, 50);
-            Vector3 offsetPosition = new Vector3(5, 10, 15);
+//            Vector3 offsetPosition = new Vector3(5, 10, 15);
 
-            return new SceneObjectPart(ownerId, shape, groupPosition, rotationOffset, offsetPosition) { Name = partName };
+            return new SceneObjectPart(ownerId, shape, groupPosition, rotationOffset, Vector3.Zero) { Name = partName };
         }
 
         protected SceneObjectPart CreateSceneObjectPart2()
@@ -292,6 +292,59 @@ namespace OpenSim.Region.CoreModules.World.Archiver.Tests
         }
 
         /// <summary>
+        /// Test loading an OpenSim Region Archive where the scene object parts are not ordered by link number (e.g.
+        /// 2 can come after 3).
+        /// </summary>
+        [Test]
+        public void TestLoadOarUnorderedParts()
+        {
+            TestHelpers.InMethod();
+
+            UUID ownerId = TestHelpers.ParseTail(0xaaaa);
+
+            MemoryStream archiveWriteStream = new MemoryStream();
+            TarArchiveWriter tar = new TarArchiveWriter(archiveWriteStream);
+
+            tar.WriteFile(
+                ArchiveConstants.CONTROL_FILE_PATH,
+                new ArchiveWriteRequestPreparation(null, (Stream)null, Guid.Empty).CreateControlFile(new Dictionary<string, Object>()));
+
+            SceneObjectGroup sog1 = SceneHelpers.CreateSceneObject(1, ownerId, "obj1-", 0x11);
+            SceneObjectPart sop2
+                = SceneHelpers.CreateSceneObjectPart("obj1-Part2", TestHelpers.ParseTail(0x12), ownerId);
+            SceneObjectPart sop3
+                = SceneHelpers.CreateSceneObjectPart("obj1-Part3", TestHelpers.ParseTail(0x13), ownerId);
+
+            // Add the parts so they will be written out in reverse order to the oar
+            sog1.AddPart(sop3);
+            sop3.LinkNum = 3;
+            sog1.AddPart(sop2);
+            sop2.LinkNum = 2;
+
+            tar.WriteFile(
+                ArchiveConstants.CreateOarObjectPath(sog1.Name, sog1.UUID, sog1.AbsolutePosition),
+                SceneObjectSerializer.ToXml2Format(sog1));
+
+            tar.Close();
+
+            MemoryStream archiveReadStream = new MemoryStream(archiveWriteStream.ToArray());
+
+            lock (this)
+            {
+                m_scene.EventManager.OnOarFileLoaded += LoadCompleted;
+                m_archiverModule.DearchiveRegion(archiveReadStream);
+            }
+
+            Assert.That(m_lastErrorMessage, Is.Null);
+
+            SceneObjectPart part2 = m_scene.GetSceneObjectPart("obj1-Part2");
+            Assert.That(part2.LinkNum, Is.EqualTo(2));
+
+            SceneObjectPart part3 = m_scene.GetSceneObjectPart("obj1-Part3");
+            Assert.That(part3.LinkNum, Is.EqualTo(3));
+        }
+
+        /// <summary>
         /// Test loading an OpenSim Region Archive.
         /// </summary>
         [Test]
@@ -463,7 +516,7 @@ namespace OpenSim.Region.CoreModules.World.Archiver.Tests
                 SerialiserModule serialiserModule = new SerialiserModule();
                 TerrainModule terrainModule = new TerrainModule();
 
-                TestScene scene2 = SceneHelpers.SetupScene();
+                TestScene scene2 = new SceneHelpers().SetupScene();
                 SceneHelpers.SetupSceneModules(scene2, archiverModule, serialiserModule, terrainModule);
 
                 // Make sure there's a valid owner for the owner we saved (this should have been wiped if the code is
@@ -534,6 +587,8 @@ namespace OpenSim.Region.CoreModules.World.Archiver.Tests
             rs.TerrainTexture4 = UUID.Parse("00000000-0000-0000-0000-000000000080");
             rs.UseEstateSun = true;
             rs.WaterHeight = 23;
+            rs.TelehubObject = UUID.Parse("00000000-0000-0000-0000-111111111111");
+            rs.AddSpawnPoint(SpawnPoint.Parse("1,-2,0.33"));
 
             tar.WriteFile(ArchiveConstants.SETTINGS_PATH + "region1.xml", RegionSettingsSerializer.Serialize(rs));
             
@@ -580,6 +635,8 @@ namespace OpenSim.Region.CoreModules.World.Archiver.Tests
             Assert.That(loadedRs.TerrainTexture4, Is.EqualTo(UUID.Parse("00000000-0000-0000-0000-000000000080")));
             Assert.That(loadedRs.UseEstateSun, Is.True);
             Assert.That(loadedRs.WaterHeight, Is.EqualTo(23));
+            Assert.AreEqual(UUID.Zero, loadedRs.TelehubObject); // because no object was found with the original UUID
+            Assert.AreEqual(0, loadedRs.SpawnPoints().Count);
         }
         
         /// <summary>
@@ -607,7 +664,7 @@ namespace OpenSim.Region.CoreModules.World.Archiver.Tests
                 SerialiserModule serialiserModule = new SerialiserModule();
                 TerrainModule terrainModule = new TerrainModule();
 
-                Scene scene = SceneHelpers.SetupScene();
+                Scene scene = new SceneHelpers().SetupScene();
                 SceneHelpers.SetupSceneModules(scene, archiverModule, serialiserModule, terrainModule);
 
                 m_scene.AddNewSceneObject(new SceneObjectGroup(part2), false);
diff --git a/OpenSim/Region/CoreModules/World/Estate/EstateManagementCommands.cs b/OpenSim/Region/CoreModules/World/Estate/EstateManagementCommands.cs
index d2bbea3..3b84d57 100644
--- a/OpenSim/Region/CoreModules/World/Estate/EstateManagementCommands.cs
+++ b/OpenSim/Region/CoreModules/World/Estate/EstateManagementCommands.cs
@@ -73,7 +73,7 @@ namespace OpenSim.Region.CoreModules.World.Estate
                                "set terrain heights <corner> <min> <max> [<x>] [<y>]",
                                "Sets the terrain texture heights on corner #<corner> to <min>/<max>, if <x> or <y> are specified, it will only " +
                                "set it on regions with a matching coordinate. Specify -1 in <x> or <y> to wildcard" +
-                               " that coordinate. Corner # SW = 0, NW = 1, SE = 2, NE = 3.",
+                               " that coordinate. Corner # SW = 0, NW = 1, SE = 2, NE = 3, all corners = -1.",
                                consoleSetTerrainHeights);
 
             m_module.Scene.AddCommand(
@@ -143,6 +143,16 @@ namespace OpenSim.Region.CoreModules.World.Estate
 
                     switch (corner)
                     {
+                        case -1:
+                            m_module.Scene.RegionInfo.RegionSettings.Elevation1SW = lowValue;
+                            m_module.Scene.RegionInfo.RegionSettings.Elevation2SW = highValue;
+                            m_module.Scene.RegionInfo.RegionSettings.Elevation1NW = lowValue;
+                            m_module.Scene.RegionInfo.RegionSettings.Elevation2NW = highValue;
+                            m_module.Scene.RegionInfo.RegionSettings.Elevation1SE = lowValue;
+                            m_module.Scene.RegionInfo.RegionSettings.Elevation2SE = highValue;
+                            m_module.Scene.RegionInfo.RegionSettings.Elevation1NE = lowValue;
+                            m_module.Scene.RegionInfo.RegionSettings.Elevation2NE = highValue;
+                            break;
                         case 0:
                             m_module.Scene.RegionInfo.RegionSettings.Elevation1SW = lowValue;
                             m_module.Scene.RegionInfo.RegionSettings.Elevation2SW = highValue;
diff --git a/OpenSim/Region/CoreModules/World/Estate/EstateManagementModule.cs b/OpenSim/Region/CoreModules/World/Estate/EstateManagementModule.cs
index 1e743c3..ddc2a07 100644
--- a/OpenSim/Region/CoreModules/World/Estate/EstateManagementModule.cs
+++ b/OpenSim/Region/CoreModules/World/Estate/EstateManagementModule.cs
@@ -168,12 +168,18 @@ namespace OpenSim.Region.CoreModules.World.Estate
             sendRegionInfoPacketToAll();
         }
 
-        public void setEstateTerrainBaseTexture(IClientAPI remoteClient, int corner, UUID texture)
+        public void setEstateTerrainBaseTexture(int level, UUID texture)
+        {
+            setEstateTerrainBaseTexture(null, level, texture);
+            sendRegionHandshakeToAll();
+        }
+
+        public void setEstateTerrainBaseTexture(IClientAPI remoteClient, int level, UUID texture)
         {
             if (texture == UUID.Zero)
                 return;
 
-            switch (corner)
+            switch (level)
             {
                 case 0:
                     Scene.RegionInfo.RegionSettings.TerrainTexture1 = texture;
@@ -193,6 +199,11 @@ namespace OpenSim.Region.CoreModules.World.Estate
             sendRegionInfoPacketToAll();
         }
 
+        public void setEstateTerrainTextureHeights(int corner, float lowValue, float highValue)
+        {
+            setEstateTerrainTextureHeights(null, corner, lowValue, highValue);
+        }
+
         public void setEstateTerrainTextureHeights(IClientAPI client, int corner, float lowValue, float highValue)
         {
             switch (corner)
@@ -987,7 +998,7 @@ namespace OpenSim.Region.CoreModules.World.Estate
         {
             RegionHandshakeArgs args = new RegionHandshakeArgs();
 
-            args.isEstateManager = Scene.RegionInfo.EstateSettings.IsEstateManager(remoteClient.AgentId);
+            args.isEstateManager = Scene.RegionInfo.EstateSettings.IsEstateManagerOrOwner(remoteClient.AgentId);
             if (Scene.RegionInfo.EstateSettings.EstateOwner != UUID.Zero && Scene.RegionInfo.EstateSettings.EstateOwner == remoteClient.AgentId)
                 args.isEstateManager = true;
 
diff --git a/OpenSim/Region/CoreModules/World/Land/LandManagementModule.cs b/OpenSim/Region/CoreModules/World/Land/LandManagementModule.cs
index 02ac091..2fa0b3f 100644
--- a/OpenSim/Region/CoreModules/World/Land/LandManagementModule.cs
+++ b/OpenSim/Region/CoreModules/World/Land/LandManagementModule.cs
@@ -1392,21 +1392,26 @@ namespace OpenSim.Region.CoreModules.World.Land
         private void EventManagerOnRegisterCaps(UUID agentID, Caps caps)
         {
             string capsBase = "/CAPS/" + caps.CapsObjectPath;
-            caps.RegisterHandler("RemoteParcelRequest",
-                                 new RestStreamHandler("POST", capsBase + remoteParcelRequestPath,
-                                                       delegate(string request, string path, string param,
-                                                                IOSHttpRequest httpRequest, IOSHttpResponse httpResponse)
-                                                           {
-                                                               return RemoteParcelRequest(request, path, param, agentID, caps);
-                                                           }));
+            caps.RegisterHandler(
+                "RemoteParcelRequest",
+                new RestStreamHandler(
+                    "POST",
+                    capsBase + remoteParcelRequestPath,
+                    (request, path, param, httpRequest, httpResponse)
+                        => RemoteParcelRequest(request, path, param, agentID, caps),
+                    "RemoteParcelRequest",
+                    agentID.ToString()));
+
             UUID parcelCapID = UUID.Random();
-            caps.RegisterHandler("ParcelPropertiesUpdate",
-                                 new RestStreamHandler("POST", "/CAPS/" + parcelCapID,
-                                                       delegate(string request, string path, string param,
-                                                                IOSHttpRequest httpRequest, IOSHttpResponse httpResponse)
-                                                           {
-                                                               return ProcessPropertiesUpdate(request, path, param, agentID, caps);
-                                                           }));
+            caps.RegisterHandler(
+                "ParcelPropertiesUpdate",
+                new RestStreamHandler(
+                    "POST",
+                    "/CAPS/" + parcelCapID,
+                        (request, path, param, httpRequest, httpResponse)
+                            => ProcessPropertiesUpdate(request, path, param, agentID, caps),
+                    "ParcelPropertiesUpdate",
+                    agentID.ToString()));
         }
         private string ProcessPropertiesUpdate(string request, string path, string param, UUID agentID, Caps caps)
         {
@@ -1771,7 +1776,7 @@ namespace OpenSim.Region.CoreModules.World.Land
 
             Vector3 pos = m_scene.GetNearestAllowedPosition(targetAvatar, land);
 
-            targetAvatar.TeleportWithMomentum(pos);
+            targetAvatar.TeleportWithMomentum(pos, null);
             targetAvatar.ControllingClient.SendAlertMessage("You have been ejected by " + parcelManager.Firstname + " " + parcelManager.Lastname);
             parcelManager.ControllingClient.SendAlertMessage("Avatar Ejected.");
             
diff --git a/OpenSim/Region/CoreModules/World/Land/LandObject.cs b/OpenSim/Region/CoreModules/World/Land/LandObject.cs
index 509c4d7..16792b3 100644
--- a/OpenSim/Region/CoreModules/World/Land/LandObject.cs
+++ b/OpenSim/Region/CoreModules/World/Land/LandObject.cs
@@ -447,7 +447,10 @@ namespace OpenSim.Region.CoreModules.World.Land
                 {
                     bool isMember;
                     if (m_groupMemberCache.TryGetValue(avatar, out isMember))
+                    {
+                        m_groupMemberCache.Update(avatar, isMember, m_groupMemberCacheTimeout);
                         return isMember;
+                    }
 
                     IGroupsModule groupsModule = m_scene.RequestModuleInterface<IGroupsModule>();
                     if (groupsModule == null)
@@ -484,7 +487,7 @@ namespace OpenSim.Region.CoreModules.World.Land
             if (m_scene.Permissions.IsAdministrator(avatar))
                 return false;
 
-            if (m_scene.RegionInfo.EstateSettings.IsEstateManager(avatar))
+            if (m_scene.RegionInfo.EstateSettings.IsEstateManagerOrOwner(avatar))
                 return false;
 
             if (avatar == LandData.OwnerID)
@@ -514,7 +517,7 @@ namespace OpenSim.Region.CoreModules.World.Land
             if (m_scene.Permissions.IsAdministrator(avatar))
                 return false;
 
-            if (m_scene.RegionInfo.EstateSettings.IsEstateManager(avatar))
+            if (m_scene.RegionInfo.EstateSettings.IsEstateManagerOrOwner(avatar))
                 return false;
 
             if (avatar == LandData.OwnerID)
diff --git a/OpenSim/Region/CoreModules/World/Land/PrimCountModule.cs b/OpenSim/Region/CoreModules/World/Land/PrimCountModule.cs
index 5122734..102b4d7 100644
--- a/OpenSim/Region/CoreModules/World/Land/PrimCountModule.cs
+++ b/OpenSim/Region/CoreModules/World/Land/PrimCountModule.cs
@@ -126,7 +126,6 @@ namespace OpenSim.Region.CoreModules.World.Land
 //                    m_log.DebugFormat(
 //                        "[PRIM COUNT MODULE]: Ignoring OnParcelPrimCountAdd() for {0} on {1} since count is tainted", 
 //                        obj.Name, m_Scene.RegionInfo.RegionName);
-                    
             }
         }
 
diff --git a/OpenSim/Region/CoreModules/World/Land/Tests/PrimCountModuleTests.cs b/OpenSim/Region/CoreModules/World/Land/Tests/PrimCountModuleTests.cs
index e553ffa..b5ee4d2 100644
--- a/OpenSim/Region/CoreModules/World/Land/Tests/PrimCountModuleTests.cs
+++ b/OpenSim/Region/CoreModules/World/Land/Tests/PrimCountModuleTests.cs
@@ -64,7 +64,7 @@ namespace OpenSim.Region.CoreModules.World.Land.Tests
         {
             m_pcm = new PrimCountModule();
             LandManagementModule lmm = new LandManagementModule();
-            m_scene = SceneHelpers.SetupScene();            
+            m_scene = new SceneHelpers().SetupScene();            
             SceneHelpers.SetupSceneModules(m_scene, lmm, m_pcm);             
                         
             int xParcelDivider = (int)Constants.RegionSize - 1;
diff --git a/OpenSim/Region/CoreModules/World/LegacyMap/MapImageModule.cs b/OpenSim/Region/CoreModules/World/LegacyMap/MapImageModule.cs
index f86c790..aa306c7 100644
--- a/OpenSim/Region/CoreModules/World/LegacyMap/MapImageModule.cs
+++ b/OpenSim/Region/CoreModules/World/LegacyMap/MapImageModule.cs
@@ -225,7 +225,7 @@ namespace OpenSim.Region.CoreModules.World.LegacyMap
             int tc = 0;
             double[,] hm = whichScene.Heightmap.GetDoubles();
             tc = Environment.TickCount;
-            m_log.Info("[MAPTILE]: Generating Maptile Step 2: Object Volume Profile");
+            m_log.Debug("[MAPTILE]: Generating Maptile Step 2: Object Volume Profile");
             EntityBase[] objs = whichScene.GetEntities();
             Dictionary<uint, DrawStruct> z_sort = new Dictionary<uint, DrawStruct>();
             //SortedList<float, RectangleDrawStruct> z_sort = new SortedList<float, RectangleDrawStruct>();
@@ -541,7 +541,7 @@ namespace OpenSim.Region.CoreModules.World.LegacyMap
                 g.Dispose();
             } // lock entities objs
 
-            m_log.Info("[MAPTILE]: Generating Maptile Step 2: Done in " + (Environment.TickCount - tc) + " ms");
+            m_log.Debug("[MAPTILE]: Generating Maptile Step 2: Done in " + (Environment.TickCount - tc) + " ms");
             return mapbmp;
         }
 
diff --git a/OpenSim/Region/CoreModules/World/LegacyMap/ShadedMapTileRenderer.cs b/OpenSim/Region/CoreModules/World/LegacyMap/ShadedMapTileRenderer.cs
index eb1a27f..992bff3 100644
--- a/OpenSim/Region/CoreModules/World/LegacyMap/ShadedMapTileRenderer.cs
+++ b/OpenSim/Region/CoreModules/World/LegacyMap/ShadedMapTileRenderer.cs
@@ -54,7 +54,7 @@ namespace OpenSim.Region.CoreModules.World.LegacyMap
         public void TerrainToBitmap(Bitmap mapbmp)
         {
             int tc = Environment.TickCount;
-            m_log.Info("[MAPTILE]: Generating Maptile Step 1: Terrain");
+            m_log.Debug("[MAPTILE]: Generating Maptile Step 1: Terrain");
 
             double[,] hm = m_scene.Heightmap.GetDoubles();
             bool ShadowDebugContinue = true;
@@ -238,7 +238,7 @@ namespace OpenSim.Region.CoreModules.World.LegacyMap
                     }
                 }
             }
-            m_log.Info("[MAPTILE]: Generating Maptile Step 1: Done in " + (Environment.TickCount - tc) + " ms");
+            m_log.Debug("[MAPTILE]: Generating Maptile Step 1: Done in " + (Environment.TickCount - tc) + " ms");
         }
     }
 }
diff --git a/OpenSim/Region/CoreModules/World/LegacyMap/TexturedMapTileRenderer.cs b/OpenSim/Region/CoreModules/World/LegacyMap/TexturedMapTileRenderer.cs
index 1d2141e..d13c2ef 100644
--- a/OpenSim/Region/CoreModules/World/LegacyMap/TexturedMapTileRenderer.cs
+++ b/OpenSim/Region/CoreModules/World/LegacyMap/TexturedMapTileRenderer.cs
@@ -278,7 +278,7 @@ namespace OpenSim.Region.CoreModules.World.LegacyMap
         public void TerrainToBitmap(Bitmap mapbmp)
         {
             int tc = Environment.TickCount;
-            m_log.Info("[MAPTILE]: Generating Maptile Step 1: Terrain");
+            m_log.Debug("[MAPTILE]: Generating Maptile Step 1: Terrain");
 
             // These textures should be in the AssetCache anyway, as every client conneting to this
             // region needs them. Except on start, when the map is recreated (before anyone connected),
@@ -412,7 +412,7 @@ namespace OpenSim.Region.CoreModules.World.LegacyMap
                     }
                 }
             }
-            m_log.Info("[MAPTILE]: Generating Maptile Step 1: Done in " + (Environment.TickCount - tc) + " ms");
+            m_log.Debug("[MAPTILE]: Generating Maptile Step 1: Done in " + (Environment.TickCount - tc) + " ms");
         }
     }
 }
diff --git a/OpenSim/Region/CoreModules/World/Media/Moap/MoapModule.cs b/OpenSim/Region/CoreModules/World/Media/Moap/MoapModule.cs
index 5239f50..601e81e 100644
--- a/OpenSim/Region/CoreModules/World/Media/Moap/MoapModule.cs
+++ b/OpenSim/Region/CoreModules/World/Media/Moap/MoapModule.cs
@@ -145,7 +145,9 @@ namespace OpenSim.Region.CoreModules.World.Media.Moap
                 
                 // Even though we're registering for POST we're going to get GETS and UPDATES too
                 caps.RegisterHandler(
-                    "ObjectMedia", new RestStreamHandler("POST", omCapUrl, HandleObjectMediaMessage));
+                    "ObjectMedia",
+                    new RestStreamHandler(
+                        "POST", omCapUrl, HandleObjectMediaMessage, "ObjectMedia", agentID.ToString()));
             }
             
             string omuCapUrl = "/CAPS/" + UUID.Random();
@@ -157,7 +159,9 @@ namespace OpenSim.Region.CoreModules.World.Media.Moap
                 
                 // Even though we're registering for POST we're going to get GETS and UPDATES too
                 caps.RegisterHandler(
-                    "ObjectMediaNavigate", new RestStreamHandler("POST", omuCapUrl, HandleObjectMediaNavigateMessage));
+                    "ObjectMediaNavigate",
+                    new RestStreamHandler(
+                        "POST", omuCapUrl, HandleObjectMediaNavigateMessage, "ObjectMediaNavigate", agentID.ToString()));
             }
         }
         
diff --git a/OpenSim/Region/CoreModules/World/Media/Moap/Tests/MoapTests.cs b/OpenSim/Region/CoreModules/World/Media/Moap/Tests/MoapTests.cs
index 4326606..0545250 100644
--- a/OpenSim/Region/CoreModules/World/Media/Moap/Tests/MoapTests.cs
+++ b/OpenSim/Region/CoreModules/World/Media/Moap/Tests/MoapTests.cs
@@ -53,7 +53,7 @@ namespace OpenSim.Region.CoreModules.World.Media.Moap.Tests
         public void SetUp()
         {
             m_module = new MoapModule();
-            m_scene = SceneHelpers.SetupScene();
+            m_scene = new SceneHelpers().SetupScene();
             SceneHelpers.SetupSceneModules(m_scene, m_module);            
         }        
         
diff --git a/OpenSim/Region/CoreModules/World/Objects/Commands/ObjectCommandsModule.cs b/OpenSim/Region/CoreModules/World/Objects/Commands/ObjectCommandsModule.cs
index f5a5c92..830d9cb 100644
--- a/OpenSim/Region/CoreModules/World/Objects/Commands/ObjectCommandsModule.cs
+++ b/OpenSim/Region/CoreModules/World/Objects/Commands/ObjectCommandsModule.cs
@@ -29,8 +29,10 @@ using System;
 using System.Collections.Generic;
 using System.Reflection;
 using System.Text;
+using System.Text.RegularExpressions;
 using log4net;
 using Mono.Addins;
+using NDesk.Options;
 using Nini.Config;
 using OpenMetaverse;
 using OpenSim.Framework;
@@ -78,49 +80,61 @@ namespace OpenSim.Region.CoreModules.World.Objects.Commands
             m_scene = scene;
             m_console = MainConsole.Instance;
 
-            m_console.Commands.AddCommand("Regions", false, "delete object owner",
-                                          "delete object owner <UUID>",
-                                          "Delete a scene object by owner", HandleDeleteObject);
-            m_console.Commands.AddCommand("Regions", false, "delete object creator",
-                                          "delete object creator <UUID>",
-                                          "Delete a scene object by creator", HandleDeleteObject);
-            m_console.Commands.AddCommand("Regions", false, "delete object uuid",
-                                          "delete object uuid <UUID>",
-                                          "Delete a scene object by uuid", HandleDeleteObject);
-            m_console.Commands.AddCommand("Regions", false, "delete object name",
-                                          "delete object name <name>",
-                                          "Delete a scene object by name", HandleDeleteObject);
-            m_console.Commands.AddCommand("Regions", false, "delete object outside",
-                                          "delete object outside",
-                                          "Delete all scene objects outside region boundaries", HandleDeleteObject);
+            m_console.Commands.AddCommand(
+                "Objects", false, "delete object owner",
+                "delete object owner <UUID>",
+                "Delete a scene object by owner", HandleDeleteObject);
+
+            m_console.Commands.AddCommand(
+                "Objects", false, "delete object creator",
+                "delete object creator <UUID>",
+                "Delete a scene object by creator", HandleDeleteObject);
+
+            m_console.Commands.AddCommand(
+                "Objects", false, "delete object uuid",
+                "delete object uuid <UUID>",
+                "Delete a scene object by uuid", HandleDeleteObject);
+
+            m_console.Commands.AddCommand(
+                "Objects", false, "delete object name",
+                "delete object name [--regex] <name>",
+                "Delete a scene object by name.\nIf --regex is specified then the name is treatead as a regular expression",
+                HandleDeleteObject);
+
+            m_console.Commands.AddCommand(
+                "Objects", false, "delete object outside",
+                "delete object outside",
+                "Delete all scene objects outside region boundaries", HandleDeleteObject);
 
             m_console.Commands.AddCommand(
-                "Regions",
+                "Objects",
                 false,
                 "show object uuid",
                 "show object uuid <UUID>",
                 "Show details of a scene object with the given UUID", HandleShowObjectByUuid);
 
             m_console.Commands.AddCommand(
-                "Regions",
+                "Objects",
                 false,
                 "show object name",
-                "show object name <name>",
-                "Show details of scene objects with the given name", HandleShowObjectByName);
+                "show object name [--regex] <name>",
+                "Show details of scene objects with the given name.\nIf --regex is specified then the name is treatead as a regular expression",
+                HandleShowObjectByName);
 
             m_console.Commands.AddCommand(
-                "Regions",
+                "Objects",
                 false,
                 "show part uuid",
                 "show part uuid <UUID>",
                 "Show details of a scene object parts with the given UUID", HandleShowPartByUuid);
 
             m_console.Commands.AddCommand(
-                "Regions",
+                "Objects",
                 false,
                 "show part name",
-                "show part name <name>",
-                "Show details of scene object parts with the given name", HandleShowPartByName);
+                "show part name [--regex] <name>",
+                "Show details of scene object parts with the given name.\nIf --regex is specified then the name is treatead as a regular expression",
+                HandleShowPartByName);
         }
 
         public void RemoveRegion(Scene scene)
@@ -165,22 +179,38 @@ namespace OpenSim.Region.CoreModules.World.Objects.Commands
             m_console.OutputFormat(sb.ToString());
         }
 
-        private void HandleShowObjectByName(string module, string[] cmd)
+        private void HandleShowObjectByName(string module, string[] cmdparams)
         {
             if (!(m_console.ConsoleScene == null || m_console.ConsoleScene == m_scene))
                 return;
 
-            if (cmd.Length < 4)
+            bool useRegex = false;
+            OptionSet options = new OptionSet().Add("regex", v=> useRegex = v != null );
+
+            List<string> mainParams = options.Parse(cmdparams);
+
+            if (mainParams.Count < 4)
             {
-                m_console.OutputFormat("Usage: show object name <name>");
+                m_console.OutputFormat("Usage: show object name [--regex] <name>");
                 return;
             }
 
-            string name = cmd[3];
+            string name = mainParams[3];
 
             List<SceneObjectGroup> sceneObjects = new List<SceneObjectGroup>();
+            Action<SceneObjectGroup> searchAction;
 
-            m_scene.ForEachSOG(so => { if (so.Name == name) { sceneObjects.Add(so); }});
+            if (useRegex)
+            {
+                Regex nameRegex = new Regex(name);
+                searchAction = so => { if (nameRegex.IsMatch(so.Name)) { sceneObjects.Add(so); }};
+            }
+            else
+            {
+                searchAction = so => { if (so.Name == name) { sceneObjects.Add(so); }};
+            }
+
+            m_scene.ForEachSOG(searchAction);
 
             if (sceneObjects.Count == 0)
             {
@@ -231,22 +261,39 @@ namespace OpenSim.Region.CoreModules.World.Objects.Commands
             m_console.OutputFormat(sb.ToString());
         }
 
-        private void HandleShowPartByName(string module, string[] cmd)
+        private void HandleShowPartByName(string module, string[] cmdparams)
         {
             if (!(m_console.ConsoleScene == null || m_console.ConsoleScene == m_scene))
                 return;
 
-            if (cmd.Length < 4)
+            bool useRegex = false;
+            OptionSet options = new OptionSet().Add("regex", v=> useRegex = v != null );
+
+            List<string> mainParams = options.Parse(cmdparams);
+
+            if (mainParams.Count < 4)
             {
-                m_console.OutputFormat("Usage: show part name <name>");
+                m_console.OutputFormat("Usage: show part name [--regex] <name>");
                 return;
             }
 
-            string name = cmd[3];
+            string name = mainParams[3];
 
             List<SceneObjectPart> parts = new List<SceneObjectPart>();
 
-            m_scene.ForEachSOG(so => so.ForEachPart(sop => { if (sop.Name == name) { parts.Add(sop); } }));
+            Action<SceneObjectGroup> searchAction;
+
+            if (useRegex)
+            {
+                Regex nameRegex = new Regex(name);
+                searchAction = so => so.ForEachPart(sop => { if (nameRegex.IsMatch(sop.Name)) { parts.Add(sop); } });
+            }
+            else
+            {
+                searchAction = so => so.ForEachPart(sop => { if (sop.Name == name) { parts.Add(sop); } });
+            }
+
+            m_scene.ForEachSOG(searchAction);
 
             if (parts.Count == 0)
             {
@@ -271,6 +318,7 @@ namespace OpenSim.Region.CoreModules.World.Objects.Commands
             sb.AppendFormat("Description: {0}\n", so.Description);
             sb.AppendFormat("Location:    {0} @ {1}\n", so.AbsolutePosition, so.Scene.RegionInfo.RegionName);
             sb.AppendFormat("Parts:       {0}\n", so.PrimCount);
+            sb.AppendFormat("Flags:       {0}\n", so.RootPart.Flags);
 
             return sb;
         }
@@ -282,7 +330,8 @@ namespace OpenSim.Region.CoreModules.World.Objects.Commands
             sb.AppendFormat("Location:    {0} @ {1}\n", sop.AbsolutePosition, sop.ParentGroup.Scene.RegionInfo.RegionName);
             sb.AppendFormat("Parent:      {0}",
                 sop.IsRoot ? "Is Root\n" : string.Format("{0} {1}\n", sop.ParentGroup.Name, sop.ParentGroup.UUID));
-            sb.AppendFormat("Parts:       {0}\n", !sop.IsRoot ? "1" : sop.ParentGroup.PrimCount.ToString());;
+            sb.AppendFormat("Link number: {0}\n", sop.LinkNum);
+            sb.AppendFormat("Flags:       {0}\n", sop.Flags);
 
             return sb;
         }
@@ -306,105 +355,169 @@ namespace OpenSim.Region.CoreModules.World.Objects.Commands
                 o = cmd[3];
             }
 
-            List<SceneObjectGroup> deletes = new List<SceneObjectGroup>();
-
+            List<SceneObjectGroup> deletes = null;
             UUID match;
+            bool requireConfirmation = true;
 
             switch (mode)
             {
-            case "owner":
-                if (!UUID.TryParse(o, out match))
-                    return;
+                case "owner":
+                    if (!UUID.TryParse(o, out match))
+                        return;
 
-                m_scene.ForEachSOG(delegate (SceneObjectGroup g)
-                {
-                    if (g.OwnerID == match && !g.IsAttachment)
-                        deletes.Add(g);
-                });
+                    deletes = new List<SceneObjectGroup>();
 
-//                if (deletes.Count == 0)
-//                    m_console.OutputFormat("No objects were found with owner {0}", match);
-
-                break;
+                    m_scene.ForEachSOG(delegate (SceneObjectGroup g)
+                    {
+                        if (g.OwnerID == match && !g.IsAttachment)
+                            deletes.Add(g);
+                    });
+        
+        //                if (deletes.Count == 0)
+        //                    m_console.OutputFormat("No objects were found with owner {0}", match);
+        
+                    break;
+        
+                case "creator":
+                    if (!UUID.TryParse(o, out match))
+                        return;
 
-            case "creator":
-                if (!UUID.TryParse(o, out match))
-                    return;
+                    deletes = new List<SceneObjectGroup>();
 
-                m_scene.ForEachSOG(delegate (SceneObjectGroup g)
-                {
-                    if (g.RootPart.CreatorID == match && !g.IsAttachment)
-                        deletes.Add(g);
-                });
+                    m_scene.ForEachSOG(delegate (SceneObjectGroup g)
+                    {
+                        if (g.RootPart.CreatorID == match && !g.IsAttachment)
+                            deletes.Add(g);
+                    });
+        
+        //                if (deletes.Count == 0)
+        //                    m_console.OutputFormat("No objects were found with creator {0}", match);
+        
+                    break;
+        
+                case "uuid":
+                    if (!UUID.TryParse(o, out match))
+                        return;
 
-//                if (deletes.Count == 0)
-//                    m_console.OutputFormat("No objects were found with creator {0}", match);
+                    requireConfirmation = false;
+                    deletes = new List<SceneObjectGroup>();
+        
+                    m_scene.ForEachSOG(delegate (SceneObjectGroup g)
+                    {
+                        if (g.UUID == match && !g.IsAttachment)
+                            deletes.Add(g);
+                    });
+        
+        //                if (deletes.Count == 0)
+        //                    m_console.OutputFormat("No objects were found with uuid {0}", match);
+        
+                    break;
+        
+                case "name":
+                    deletes = GetDeleteCandidatesByName(module, cmd);
+                    break;
+        
+                case "outside":
+                    deletes = new List<SceneObjectGroup>();
 
-                break;
+                    m_scene.ForEachSOG(delegate (SceneObjectGroup g)
+                    {
+                        SceneObjectPart rootPart = g.RootPart;
+                        bool delete = false;
+        
+                        if (rootPart.GroupPosition.Z < 0.0 || rootPart.GroupPosition.Z > 10000.0)
+                        {
+                            delete = true;
+                        }
+                        else
+                        {
+                            ILandObject parcel
+                                = m_scene.LandChannel.GetLandObject(rootPart.GroupPosition.X, rootPart.GroupPosition.Y);
+        
+                            if (parcel == null || parcel.LandData.Name == "NO LAND")
+                                delete = true;
+                        }
+        
+                        if (delete && !g.IsAttachment && !deletes.Contains(g))
+                            deletes.Add(g);
+                    });
+        
+                    if (deletes.Count == 0)
+                        m_console.OutputFormat("No objects were found outside region bounds");
+        
+                    break;
 
-            case "uuid":
-                if (!UUID.TryParse(o, out match))
+                default:
+                    m_console.OutputFormat("Unrecognized mode {0}", mode);
                     return;
+            }
 
-                m_scene.ForEachSOG(delegate (SceneObjectGroup g)
-                {
-                    if (g.UUID == match && !g.IsAttachment)
-                        deletes.Add(g);
-                });
-
-//                if (deletes.Count == 0)
-//                    m_console.OutputFormat("No objects were found with uuid {0}", match);
-
-                break;
+            if (deletes == null || deletes.Count <= 0)
+                return;
 
-            case "name":
-                m_scene.ForEachSOG(delegate (SceneObjectGroup g)
+            if (requireConfirmation)
+            {
+                string response = MainConsole.Instance.CmdPrompt(
+                    string.Format(
+                        "Are you sure that you want to delete {0} objects from {1}",
+                        deletes.Count, m_scene.RegionInfo.RegionName),
+                    "n");
+    
+                if (response.ToLower() != "y")
                 {
-                    if (g.RootPart.Name == o && !g.IsAttachment)
-                        deletes.Add(g);
-                });
+                    MainConsole.Instance.OutputFormat(
+                        "Aborting delete of {0} objects from {1}", deletes.Count, m_scene.RegionInfo.RegionName);
 
-//                if (deletes.Count == 0)
-//                    m_console.OutputFormat("No objects were found with name {0}", o);
-
-                break;
+                    return;
+                }
+            }
 
-            case "outside":
-                m_scene.ForEachSOG(delegate (SceneObjectGroup g)
-                {
-                    SceneObjectPart rootPart = g.RootPart;
-                    bool delete = false;
+            m_console.OutputFormat("Deleting {0} objects in {1}", deletes.Count, m_scene.RegionInfo.RegionName);
 
-                    if (rootPart.GroupPosition.Z < 0.0 || rootPart.GroupPosition.Z > 10000.0)
-                    {
-                        delete = true;
-                    }
-                    else
-                    {
-                        ILandObject parcel
-                            = m_scene.LandChannel.GetLandObject(rootPart.GroupPosition.X, rootPart.GroupPosition.Y);
+            foreach (SceneObjectGroup g in deletes)
+            {
+                m_console.OutputFormat("Deleting object {0} {1}", g.UUID, g.Name);
+                m_scene.DeleteSceneObject(g, false);
+            }
+        }
 
-                        if (parcel == null || parcel.LandData.Name == "NO LAND")
-                            delete = true;
-                    }
+        private List<SceneObjectGroup> GetDeleteCandidatesByName(string module, string[] cmdparams)
+        {
+            if (!(m_console.ConsoleScene == null || m_console.ConsoleScene == m_scene))
+                return null;
 
-                    if (delete && !g.IsAttachment && !deletes.Contains(g))
-                        deletes.Add(g);
-                });
+            bool useRegex = false;
+            OptionSet options = new OptionSet().Add("regex", v=> useRegex = v != null );
 
-//                if (deletes.Count == 0)
-//                    m_console.OutputFormat("No objects were found outside region bounds");
+            List<string> mainParams = options.Parse(cmdparams);
 
-                break;
+            if (mainParams.Count < 4)
+            {
+                m_console.OutputFormat("Usage: delete object name [--regex] <name>");
+                return null;
             }
 
-            m_console.OutputFormat("Deleting {0} objects in {1}", deletes.Count, m_scene.RegionInfo.RegionName);
+            string name = mainParams[3];
 
-            foreach (SceneObjectGroup g in deletes)
+            List<SceneObjectGroup> sceneObjects = new List<SceneObjectGroup>();
+            Action<SceneObjectGroup> searchAction;
+
+            if (useRegex)
             {
-                m_console.OutputFormat("Deleting object {0} {1}", g.UUID, g.Name);
-                m_scene.DeleteSceneObject(g, false);
+                Regex nameRegex = new Regex(name);
+                searchAction = so => { if (nameRegex.IsMatch(so.Name)) { sceneObjects.Add(so); }};
+            }
+            else
+            {
+                searchAction = so => { if (so.Name == name) { sceneObjects.Add(so); }};
             }
+
+            m_scene.ForEachSOG(searchAction);
+
+            if (sceneObjects.Count == 0)
+                m_console.OutputFormat("No objects with name {0} found in {1}", name, m_scene.RegionInfo.RegionName);
+
+            return sceneObjects;
         }
     }
 }
\ No newline at end of file
diff --git a/OpenSim/Region/CoreModules/World/Permissions/PermissionsModule.cs b/OpenSim/Region/CoreModules/World/Permissions/PermissionsModule.cs
index 82ccaf8..8c97f58 100644
--- a/OpenSim/Region/CoreModules/World/Permissions/PermissionsModule.cs
+++ b/OpenSim/Region/CoreModules/World/Permissions/PermissionsModule.cs
@@ -166,6 +166,7 @@ namespace OpenSim.Region.CoreModules.World.Permissions
             m_scene.Permissions.OnDeedParcel += CanDeedParcel;
             m_scene.Permissions.OnDeedObject += CanDeedObject;
             m_scene.Permissions.OnIsGod += IsGod;
+            m_scene.Permissions.OnIsGridGod += IsGridGod;
             m_scene.Permissions.OnIsAdministrator += IsAdministrator;
             m_scene.Permissions.OnDuplicateObject += CanDuplicateObject;
             m_scene.Permissions.OnDeleteObject += CanDeleteObject; //MAYBE FULLY IMPLEMENTED
@@ -449,39 +450,49 @@ namespace OpenSim.Region.CoreModules.World.Permissions
         }
 
         /// <summary>
-        /// Is the given user an administrator (in other words, a god)?
+        /// Is the user regarded as an administrator?
         /// </summary>
         /// <param name="user"></param>
         /// <returns></returns>
         protected bool IsAdministrator(UUID user)
         {
-            if (user == UUID.Zero) return false;
-        
-            if (m_scene.RegionInfo.EstateSettings.EstateOwner != UUID.Zero)
-            {
-                if (m_scene.RegionInfo.EstateSettings.EstateOwner == user && m_RegionOwnerIsGod)
-                    return true;
-            }
+            if (user == UUID.Zero)
+                return false;
+
+            if (m_scene.RegionInfo.EstateSettings.EstateOwner == user && m_RegionOwnerIsGod)
+                return true;
             
             if (IsEstateManager(user) && m_RegionManagerIsGod)
                 return true;
 
+            if (IsGridGod(user, null))
+                return true;
+
+            return false;
+        }
+
+        /// <summary>
+        /// Is the given user a God throughout the grid (not just in the current scene)?
+        /// </summary>
+        /// <param name="user">The user</param>
+        /// <param name="scene">Unused, can be null</param>
+        /// <returns></returns>
+        protected bool IsGridGod(UUID user, Scene scene)
+        {
+            DebugPermissionInformation(MethodInfo.GetCurrentMethod().Name);
+            if (m_bypassPermissions) return m_bypassPermissionsValue;
+
+            if (user == UUID.Zero) return false;
+
             if (m_allowGridGods)
             {
                 ScenePresence sp = m_scene.GetScenePresence(user);
                 if (sp != null)
-                {
-                    if (sp.UserLevel >= 200)
-                        return true;
-                    return false;
-                }
+                    return (sp.UserLevel >= 200);
 
                 UserAccount account = m_scene.UserAccountService.GetUserAccount(m_scene.RegionInfo.ScopeID, user);
                 if (account != null)
-                {
-                    if (account.UserLevel >= 200)
-                        return true;
-                }
+                    return (account.UserLevel >= 200);
             }
 
             return false;
@@ -503,7 +514,7 @@ namespace OpenSim.Region.CoreModules.World.Permissions
         {
             if (user == UUID.Zero) return false;
         
-            return m_scene.RegionInfo.EstateSettings.IsEstateManager(user);
+            return m_scene.RegionInfo.EstateSettings.IsEstateManagerOrOwner(user);
         }
 
 #endregion
diff --git a/OpenSim/Region/CoreModules/World/Region/RegionCommandsModule.cs b/OpenSim/Region/CoreModules/World/Region/RegionCommandsModule.cs
new file mode 100644
index 0000000..2838e0c
--- /dev/null
+++ b/OpenSim/Region/CoreModules/World/Region/RegionCommandsModule.cs
@@ -0,0 +1,155 @@
+/*
+ * Copyright (c) Contributors, http://opensimulator.org/
+ * See CONTRIBUTORS.TXT for a full list of copyright holders.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the OpenSimulator Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+using System;
+using System.Collections.Generic;
+using System.Reflection;
+using System.Text;
+using System.Text.RegularExpressions;
+using log4net;
+using Mono.Addins;
+using NDesk.Options;
+using Nini.Config;
+using OpenMetaverse;
+using OpenSim.Framework;
+using OpenSim.Framework.Console;
+using OpenSim.Framework.Statistics;
+using OpenSim.Region.Framework.Interfaces;
+using OpenSim.Region.Framework.Scenes;
+
+namespace OpenSim.Region.CoreModules.World.Objects.Commands
+{
+    /// <summary>
+    /// A module that holds commands for manipulating objects in the scene.
+    /// </summary>
+    [Extension(Path = "/OpenSim/RegionModules", NodeName = "RegionModule", Id = "RegionCommandsModule")]
+    public class RegionCommandsModule : INonSharedRegionModule
+    {
+        private Scene m_scene;
+        private ICommandConsole m_console;
+
+        public string Name { get { return "Region Commands Module"; } }
+        
+        public Type ReplaceableInterface { get { return null; } }
+        
+        public void Initialise(IConfigSource source)
+        {
+//            m_log.DebugFormat("[REGION COMMANDS MODULE]: INITIALIZED MODULE");
+        }
+        
+        public void PostInitialise()
+        {
+//            m_log.DebugFormat("[REGION COMMANDS MODULE]: POST INITIALIZED MODULE");
+        }
+        
+        public void Close()
+        {
+//            m_log.DebugFormat("[REGION COMMANDS MODULE]: CLOSED MODULE");
+        }
+        
+        public void AddRegion(Scene scene)
+        {
+//            m_log.DebugFormat("[REGION COMMANDS MODULE]: REGION {0} ADDED", scene.RegionInfo.RegionName);
+
+            m_scene = scene;
+            m_console = MainConsole.Instance;
+
+            m_console.Commands.AddCommand(
+                "Regions", false, "show scene",
+                "show scene",
+                "Show live scene information for the currently selected region.", HandleShowScene);
+        }
+
+        public void RemoveRegion(Scene scene)
+        {
+//            m_log.DebugFormat("[REGION COMMANDS MODULE]: REGION {0} REMOVED", scene.RegionInfo.RegionName);
+        }
+
+        public void RegionLoaded(Scene scene)
+        {
+//            m_log.DebugFormat("[REGION COMMANDS MODULE]: REGION {0} LOADED", scene.RegionInfo.RegionName);
+        }
+
+        private void HandleShowScene(string module, string[] cmd)
+        {
+            if (!(MainConsole.Instance.ConsoleScene == null || MainConsole.Instance.ConsoleScene == m_scene))
+                return;
+
+            SimStatsReporter r = m_scene.StatsReporter;
+            float[] stats = r.LastReportedSimStats;
+
+            float timeDilation            = stats[0];
+            float simFps                  = stats[1];
+            float physicsFps              = stats[2];
+            float agentUpdates            = stats[3];
+            float rootAgents              = stats[4];
+            float childAgents             = stats[5];
+            float totalPrims              = stats[6];
+            float activePrims             = stats[7];
+            float totalFrameTime          = stats[8];
+//            float netFrameTime            = stats.StatsBlock[9].StatValue; // Ignored - not used by OpenSimulator
+            float physicsFrameTime        = stats[10];
+            float otherFrameTime          = stats[11];
+//            float imageFrameTime          = stats.StatsBlock[12].StatValue; // Ignored
+            float inPacketsPerSecond      = stats[13];
+            float outPacketsPerSecond     = stats[14];
+            float unackedBytes            = stats[15];
+//            float agentFrameTime          = stats.StatsBlock[16].StatValue; // Not really used
+            float pendingDownloads        = stats[17];
+            float pendingUploads          = stats[18];
+            float activeScripts           = stats[19];
+            float scriptLinesPerSecond    = stats[20];
+
+            StringBuilder sb = new StringBuilder();
+            sb.AppendFormat("Scene statistics for {0}\n", m_scene.RegionInfo.RegionName);
+
+            ConsoleDisplayList dispList = new ConsoleDisplayList();
+            dispList.AddRow("Time Dilation", timeDilation);
+            dispList.AddRow("Sim FPS", simFps);
+            dispList.AddRow("Physics FPS", physicsFps);
+            dispList.AddRow("Avatars", rootAgents);
+            dispList.AddRow("Child agents", childAgents);
+            dispList.AddRow("Total prims", totalPrims);
+            dispList.AddRow("Scripts", activeScripts);
+            dispList.AddRow("Script lines processed per second", scriptLinesPerSecond);
+            dispList.AddRow("Physics enabled prims", activePrims);
+            dispList.AddRow("Total frame time", totalFrameTime);
+            dispList.AddRow("Physics frame time", physicsFrameTime);
+            dispList.AddRow("Other frame time", otherFrameTime);
+            dispList.AddRow("Agent Updates per second", agentUpdates);
+            dispList.AddRow("Packets processed from clients per second", inPacketsPerSecond);
+            dispList.AddRow("Packets sent to clients per second", outPacketsPerSecond);
+            dispList.AddRow("Bytes unacknowledged by clients", unackedBytes);
+            dispList.AddRow("Pending asset downloads to clients", pendingDownloads);
+            dispList.AddRow("Pending asset uploads from clients", pendingUploads);
+
+            dispList.AddToStringBuilder(sb);
+
+            MainConsole.Instance.Output(sb.ToString());
+        }
+    }
+}
\ No newline at end of file
diff --git a/OpenSim/Region/CoreModules/World/Serialiser/Tests/SerialiserTests.cs b/OpenSim/Region/CoreModules/World/Serialiser/Tests/SerialiserTests.cs
index d1d2020..7825e3e 100644
--- a/OpenSim/Region/CoreModules/World/Serialiser/Tests/SerialiserTests.cs
+++ b/OpenSim/Region/CoreModules/World/Serialiser/Tests/SerialiserTests.cs
@@ -343,7 +343,7 @@ namespace OpenSim.Region.CoreModules.World.Serialiser.Tests
         public void Init()
         {
             m_serialiserModule = new SerialiserModule();
-            m_scene = SceneHelpers.SetupScene();
+            m_scene = new SceneHelpers().SetupScene();
             SceneHelpers.SetupSceneModules(m_scene, m_serialiserModule);
         }
 
diff --git a/OpenSim/Region/CoreModules/World/Terrain/FileLoaders/GenericSystemDrawing.cs b/OpenSim/Region/CoreModules/World/Terrain/FileLoaders/GenericSystemDrawing.cs
index da81dc1..d78ade5 100644
--- a/OpenSim/Region/CoreModules/World/Terrain/FileLoaders/GenericSystemDrawing.cs
+++ b/OpenSim/Region/CoreModules/World/Terrain/FileLoaders/GenericSystemDrawing.cs
@@ -59,28 +59,32 @@ namespace OpenSim.Region.CoreModules.World.Terrain.FileLoaders
         /// <returns>A terrain channel generated from the image.</returns>
         public virtual ITerrainChannel LoadFile(string filename)
         {
-            return LoadBitmap(new Bitmap(filename));
+            using (Bitmap b = new Bitmap(filename))
+                return LoadBitmap(b);
         }
 
         public virtual ITerrainChannel LoadFile(string filename, int offsetX, int offsetY, int fileWidth, int fileHeight, int w, int h)
         {
-            Bitmap bitmap = new Bitmap(filename);
-            ITerrainChannel retval = new TerrainChannel(true);
-
-            for (int x = 0; x < retval.Width; x++)
+            using (Bitmap bitmap = new Bitmap(filename))
             {
-                for (int y = 0; y < retval.Height; y++)
+                ITerrainChannel retval = new TerrainChannel(true);
+
+                for (int x = 0; x < retval.Width; x++)
                 {
-                    retval[x, y] = bitmap.GetPixel(offsetX * retval.Width + x, (bitmap.Height - (retval.Height * (offsetY + 1))) + retval.Height - y - 1).GetBrightness() * 128;
+                    for (int y = 0; y < retval.Height; y++)
+                    {
+                        retval[x, y] = bitmap.GetPixel(offsetX * retval.Width + x, (bitmap.Height - (retval.Height * (offsetY + 1))) + retval.Height - y - 1).GetBrightness() * 128;
+                    }
                 }
-            }
 
-            return retval;
+                return retval;
+            }
         }
 
         public virtual ITerrainChannel LoadStream(Stream stream)
         {
-            return LoadBitmap(new Bitmap(stream));
+            using (Bitmap b = new Bitmap(stream))
+                return LoadBitmap(b);
         }
 
         protected virtual ITerrainChannel LoadBitmap(Bitmap bitmap)
@@ -134,35 +138,53 @@ namespace OpenSim.Region.CoreModules.World.Terrain.FileLoaders
             // "Saving the image to the same file it was constructed from is not allowed and throws an exception."
             string tempName = Path.GetTempFileName();
 
-            Bitmap entireBitmap = null;
+            Bitmap existingBitmap = null;
             Bitmap thisBitmap = null;
-            if (File.Exists(filename))
+            Bitmap newBitmap = null;
+
+            try
             {
-                File.Copy(filename, tempName, true);
-                entireBitmap = new Bitmap(tempName);
-                if (entireBitmap.Width != fileWidth * regionSizeX || entireBitmap.Height != fileHeight * regionSizeY)
+                if (File.Exists(filename))
+                {
+                    File.Copy(filename, tempName, true);
+                    existingBitmap = new Bitmap(tempName);
+                    if (existingBitmap.Width != fileWidth * regionSizeX || existingBitmap.Height != fileHeight * regionSizeY)
+                    {
+                        // old file, let's overwrite it
+                        newBitmap = new Bitmap(fileWidth * regionSizeX, fileHeight * regionSizeY);
+                    }
+                    else
+                    {
+                        newBitmap = existingBitmap;
+                    }
+                }
+                else
                 {
-                    // old file, let's overwrite it
-                    entireBitmap = new Bitmap(fileWidth * regionSizeX, fileHeight * regionSizeY);
+                    newBitmap = new Bitmap(fileWidth * regionSizeX, fileHeight * regionSizeY);
                 }
+    
+                thisBitmap = CreateGrayscaleBitmapFromMap(m_channel);
+    //            Console.WriteLine("offsetX=" + offsetX + " offsetY=" + offsetY);
+                for (int x = 0; x < regionSizeX; x++)
+                    for (int y = 0; y < regionSizeY; y++)
+                        newBitmap.SetPixel(x + offsetX * regionSizeX, y + (fileHeight - 1 - offsetY) * regionSizeY, thisBitmap.GetPixel(x, y));
+    
+                Save(newBitmap, filename);
             }
-            else
+            finally
             {
-                entireBitmap = new Bitmap(fileWidth * regionSizeX, fileHeight * regionSizeY);
-            }
+                if (existingBitmap != null)
+                    existingBitmap.Dispose();
 
-            thisBitmap = CreateGrayscaleBitmapFromMap(m_channel);
-//            Console.WriteLine("offsetX=" + offsetX + " offsetY=" + offsetY);
-            for (int x = 0; x < regionSizeX; x++)
-                for (int y = 0; y < regionSizeY; y++)
-                    entireBitmap.SetPixel(x + offsetX * regionSizeX, y + (fileHeight - 1 - offsetY) * regionSizeY, thisBitmap.GetPixel(x, y));
+                if (thisBitmap != null)
+                    thisBitmap.Dispose();
 
-            Save(entireBitmap, filename);
-            thisBitmap.Dispose();
-            entireBitmap.Dispose();
+                if (newBitmap != null)
+                    newBitmap.Dispose();
 
-            if (File.Exists(tempName))
-                File.Delete(tempName);
+                if (File.Exists(tempName))
+                    File.Delete(tempName);
+            }
         }
 
         protected virtual void Save(Bitmap bmp, string filename)
@@ -226,16 +248,21 @@ namespace OpenSim.Region.CoreModules.World.Terrain.FileLoaders
         /// <returns>A System.Drawing.Bitmap containing a coloured image</returns>
         protected static Bitmap CreateBitmapFromMap(ITerrainChannel map)
         {
-            Bitmap gradientmapLd = new Bitmap("defaultstripe.png");
-
-            int pallete = gradientmapLd.Height;
+            int pallete;
+            Bitmap bmp;
+            Color[] colours;
 
-            Bitmap bmp = new Bitmap(map.Width, map.Height);
-            Color[] colours = new Color[pallete];
-
-            for (int i = 0; i < pallete; i++)
+            using (Bitmap gradientmapLd = new Bitmap("defaultstripe.png"))
             {
-                colours[i] = gradientmapLd.GetPixel(0, i);
+                pallete = gradientmapLd.Height;
+    
+                bmp = new Bitmap(map.Width, map.Height);
+                colours = new Color[pallete];
+    
+                for (int i = 0; i < pallete; i++)
+                {
+                    colours[i] = gradientmapLd.GetPixel(0, i);
+                }
             }
 
             for (int y = 0; y < map.Height; y++)
diff --git a/OpenSim/Region/CoreModules/World/Terrain/FileLoaders/JPEG.cs b/OpenSim/Region/CoreModules/World/Terrain/FileLoaders/JPEG.cs
index 699d67a..9cc767a 100644
--- a/OpenSim/Region/CoreModules/World/Terrain/FileLoaders/JPEG.cs
+++ b/OpenSim/Region/CoreModules/World/Terrain/FileLoaders/JPEG.cs
@@ -99,16 +99,21 @@ namespace OpenSim.Region.CoreModules.World.Terrain.FileLoaders
 
         private static Bitmap CreateBitmapFromMap(ITerrainChannel map)
         {
-            Bitmap gradientmapLd = new Bitmap("defaultstripe.png");
+            int pallete;
+            Bitmap bmp;
+            Color[] colours;
 
-            int pallete = gradientmapLd.Height;
-
-            Bitmap bmp = new Bitmap(map.Width, map.Height);
-            Color[] colours = new Color[pallete];
-
-            for (int i = 0; i < pallete; i++)
+            using (Bitmap gradientmapLd = new Bitmap("defaultstripe.png"))
             {
-                colours[i] = gradientmapLd.GetPixel(0, i);
+                pallete = gradientmapLd.Height;
+    
+                bmp = new Bitmap(map.Width, map.Height);
+                colours = new Color[pallete];
+    
+                for (int i = 0; i < pallete; i++)
+                {
+                    colours[i] = gradientmapLd.GetPixel(0, i);
+                }
             }
 
             for (int y = 0; y < map.Height; y++)
diff --git a/OpenSim/Region/CoreModules/World/Terrain/FileLoaders/TIFF.cs b/OpenSim/Region/CoreModules/World/Terrain/FileLoaders/TIFF.cs
index 5d2f893..b416b82 100644
--- a/OpenSim/Region/CoreModules/World/Terrain/FileLoaders/TIFF.cs
+++ b/OpenSim/Region/CoreModules/World/Terrain/FileLoaders/TIFF.cs
@@ -59,7 +59,7 @@ namespace OpenSim.Region.CoreModules.World.Terrain.FileLoaders
         }
 
         //Returns true if this extension is supported for terrain save-tile
-        public bool SupportsTileSave()
+        public override bool SupportsTileSave()
         {
             return false;
         }
diff --git a/OpenSim/Region/CoreModules/World/Terrain/FileLoaders/Terragen.cs b/OpenSim/Region/CoreModules/World/Terrain/FileLoaders/Terragen.cs
index 1ebf916..7a0db26 100644
--- a/OpenSim/Region/CoreModules/World/Terrain/FileLoaders/Terragen.cs
+++ b/OpenSim/Region/CoreModules/World/Terrain/FileLoaders/Terragen.cs
@@ -65,7 +65,7 @@ namespace OpenSim.Region.CoreModules.World.Terrain.FileLoaders
             bool eof = false;
 
             int fileXPoints = 0;
-            int fileYPoints = 0;
+//            int fileYPoints = 0;
 
             // Terragen file
             while (eof == false)
@@ -75,7 +75,7 @@ namespace OpenSim.Region.CoreModules.World.Terrain.FileLoaders
                 {
                     case "SIZE":
                         fileXPoints = bs.ReadInt16() + 1;
-                        fileYPoints = fileXPoints;
+//                        fileYPoints = fileXPoints;
                         bs.ReadInt16();
                         break;
                     case "XPTS":
@@ -83,7 +83,8 @@ namespace OpenSim.Region.CoreModules.World.Terrain.FileLoaders
                         bs.ReadInt16();
                         break;
                     case "YPTS":
-                        fileYPoints = bs.ReadInt16();
+//                        fileYPoints = bs.ReadInt16();
+                        bs.ReadInt16();
                         bs.ReadInt16();
                         break;
                     case "ALTW":
@@ -164,10 +165,8 @@ namespace OpenSim.Region.CoreModules.World.Terrain.FileLoaders
             bool eof = false;
             if (Encoding.ASCII.GetString(bs.ReadBytes(16)) == "TERRAGENTERRAIN ")
             {
-
-                int fileWidth = w;
-                int fileHeight = h;
-
+//                int fileWidth = w;
+//                int fileHeight = h;
 
                 // Terragen file
                 while (eof == false)
@@ -176,17 +175,20 @@ namespace OpenSim.Region.CoreModules.World.Terrain.FileLoaders
                     switch (tmp)
                     {
                         case "SIZE":
-                            int sztmp = bs.ReadInt16() + 1;
-                            fileWidth = sztmp;
-                            fileHeight = sztmp;
+//                            int sztmp = bs.ReadInt16() + 1;
+//                            fileWidth = sztmp;
+//                            fileHeight = sztmp;
+                            bs.ReadInt16();
                             bs.ReadInt16();
                             break;
                         case "XPTS":
-                            fileWidth = bs.ReadInt16();
+//                            fileWidth = bs.ReadInt16();
+                            bs.ReadInt16();
                             bs.ReadInt16();
                             break;
                         case "YPTS":
-                            fileHeight = bs.ReadInt16();
+//                            fileHeight = bs.ReadInt16();
+                            bs.ReadInt16();
                             bs.ReadInt16();
                             break;
                         case "ALTW":
diff --git a/OpenSim/Region/CoreModules/World/Terrain/TerrainModule.cs b/OpenSim/Region/CoreModules/World/Terrain/TerrainModule.cs
index e2bd769..5b03ac7 100644
--- a/OpenSim/Region/CoreModules/World/Terrain/TerrainModule.cs
+++ b/OpenSim/Region/CoreModules/World/Terrain/TerrainModule.cs
@@ -724,6 +724,7 @@ namespace OpenSim.Region.CoreModules.World.Terrain
             }
             if (shouldTaint)
             {
+                m_scene.EventManager.TriggerTerrainTainted();
                 m_tainted = true;
             }
         }
diff --git a/OpenSim/Region/CoreModules/World/Warp3DMap/TerrainSplat.cs b/OpenSim/Region/CoreModules/World/Warp3DMap/TerrainSplat.cs
index 7bf675d..91252f7 100644
--- a/OpenSim/Region/CoreModules/World/Warp3DMap/TerrainSplat.cs
+++ b/OpenSim/Region/CoreModules/World/Warp3DMap/TerrainSplat.cs
@@ -84,218 +84,234 @@ namespace OpenSim.Region.CoreModules.World.Warp3DMap
             Debug.Assert(heightRanges.Length == 4);
 
             Bitmap[] detailTexture = new Bitmap[4];
+            Bitmap output = null;
+            BitmapData outputData = null;
 
-            if (textureTerrain)
+            try
             {
-                // Swap empty terrain textureIDs with default IDs
-                for (int i = 0; i < textureIDs.Length; i++)
+                if (textureTerrain)
                 {
-                    if (textureIDs[i] == UUID.Zero)
-                        textureIDs[i] = DEFAULT_TERRAIN_DETAIL[i];
-                }
-
-                #region Texture Fetching
-
-                if (assetService != null)
-                {
-                    for (int i = 0; i < 4; i++)
+                    // Swap empty terrain textureIDs with default IDs
+                    for (int i = 0; i < textureIDs.Length; i++)
                     {
-                        AssetBase asset;
-                        UUID cacheID = UUID.Combine(TERRAIN_CACHE_MAGIC, textureIDs[i]);
-
-                        // Try to fetch a cached copy of the decoded/resized version of this texture
-                        asset = assetService.GetCached(cacheID.ToString());
-                        if (asset != null)
-                        {
-                            try
-                            {
-                                using (System.IO.MemoryStream stream = new System.IO.MemoryStream(asset.Data))
-                                    detailTexture[i] = (Bitmap)Image.FromStream(stream);
-                            }
-                            catch (Exception ex)
-                            {
-                                m_log.Warn("Failed to decode cached terrain texture " + cacheID +
-                                    " (textureID: " + textureIDs[i] + "): " + ex.Message);
-                            }
-                        }
-
-                        if (detailTexture[i] == null)
+                        if (textureIDs[i] == UUID.Zero)
+                            textureIDs[i] = DEFAULT_TERRAIN_DETAIL[i];
+                    }
+    
+                    #region Texture Fetching
+    
+                    if (assetService != null)
+                    {
+                        for (int i = 0; i < 4; i++)
                         {
-                            // Try to fetch the original JPEG2000 texture, resize if needed, and cache as PNG
-                            asset = assetService.Get(textureIDs[i].ToString());
+                            AssetBase asset;
+                            UUID cacheID = UUID.Combine(TERRAIN_CACHE_MAGIC, textureIDs[i]);
+    
+                            // Try to fetch a cached copy of the decoded/resized version of this texture
+                            asset = assetService.GetCached(cacheID.ToString());
                             if (asset != null)
                             {
-                                try { detailTexture[i] = (Bitmap)CSJ2K.J2kImage.FromBytes(asset.Data); }
+                                try
+                                {
+                                    using (System.IO.MemoryStream stream = new System.IO.MemoryStream(asset.Data))
+                                        detailTexture[i] = (Bitmap)Image.FromStream(stream);
+                                }
                                 catch (Exception ex)
                                 {
-                                    m_log.Warn("Failed to decode terrain texture " + asset.ID + ": " + ex.Message);
+                                    m_log.Warn("Failed to decode cached terrain texture " + cacheID +
+                                        " (textureID: " + textureIDs[i] + "): " + ex.Message);
                                 }
                             }
-
-                            if (detailTexture[i] != null)
+    
+                            if (detailTexture[i] == null)
                             {
-                                Bitmap bitmap = detailTexture[i];
-
-                                // Make sure this texture is the correct size, otherwise resize
-                                if (bitmap.Width != 256 || bitmap.Height != 256)
-                                    bitmap = ImageUtils.ResizeImage(bitmap, 256, 256);
-
-                                // Save the decoded and resized texture to the cache
-                                byte[] data;
-                                using (System.IO.MemoryStream stream = new System.IO.MemoryStream())
+                                // Try to fetch the original JPEG2000 texture, resize if needed, and cache as PNG
+                                asset = assetService.Get(textureIDs[i].ToString());
+                                if (asset != null)
                                 {
-                                    bitmap.Save(stream, ImageFormat.Png);
-                                    data = stream.ToArray();
+                                    try { detailTexture[i] = (Bitmap)CSJ2K.J2kImage.FromBytes(asset.Data); }
+                                    catch (Exception ex)
+                                    {
+                                        m_log.Warn("Failed to decode terrain texture " + asset.ID + ": " + ex.Message);
+                                    }
                                 }
-
-                                // Cache a PNG copy of this terrain texture
-                                AssetBase newAsset = new AssetBase
+    
+                                if (detailTexture[i] != null)
                                 {
-                                    Data = data,
-                                    Description = "PNG",
-                                    Flags = AssetFlags.Collectable,
-                                    FullID = cacheID,
-                                    ID = cacheID.ToString(),
-                                    Local = true,
-                                    Name = String.Empty,
-                                    Temporary = true,
-                                    Type = (sbyte)AssetType.Unknown
-                                };
-                                newAsset.Metadata.ContentType = "image/png";
-                                assetService.Store(newAsset);
+                                    Bitmap bitmap = detailTexture[i];
+    
+                                    // Make sure this texture is the correct size, otherwise resize
+                                    if (bitmap.Width != 256 || bitmap.Height != 256)
+                                    {
+                                        using (Bitmap origBitmap = bitmap)
+                                        {
+                                            bitmap = ImageUtils.ResizeImage(origBitmap, 256, 256);
+                                        }
+                                    }
+    
+                                    // Save the decoded and resized texture to the cache
+                                    byte[] data;
+                                    using (System.IO.MemoryStream stream = new System.IO.MemoryStream())
+                                    {
+                                        bitmap.Save(stream, ImageFormat.Png);
+                                        data = stream.ToArray();
+                                    }
+    
+                                    // Cache a PNG copy of this terrain texture
+                                    AssetBase newAsset = new AssetBase
+                                    {
+                                        Data = data,
+                                        Description = "PNG",
+                                        Flags = AssetFlags.Collectable,
+                                        FullID = cacheID,
+                                        ID = cacheID.ToString(),
+                                        Local = true,
+                                        Name = String.Empty,
+                                        Temporary = true,
+                                        Type = (sbyte)AssetType.Unknown
+                                    };
+                                    newAsset.Metadata.ContentType = "image/png";
+                                    assetService.Store(newAsset);
+                                }
                             }
                         }
                     }
+    
+                    #endregion Texture Fetching
                 }
-
-                #endregion Texture Fetching
-            }
-
-            // Fill in any missing textures with a solid color
-            for (int i = 0; i < 4; i++)
-            {
-                if (detailTexture[i] == null)
+    
+                // Fill in any missing textures with a solid color
+                for (int i = 0; i < 4; i++)
                 {
-                    // Create a solid color texture for this layer
-                    detailTexture[i] = new Bitmap(256, 256, PixelFormat.Format24bppRgb);
-                    using (Graphics gfx = Graphics.FromImage(detailTexture[i]))
+                    if (detailTexture[i] == null)
                     {
-                        using (SolidBrush brush = new SolidBrush(DEFAULT_TERRAIN_COLOR[i]))
-                            gfx.FillRectangle(brush, 0, 0, 256, 256);
+                        // Create a solid color texture for this layer
+                        detailTexture[i] = new Bitmap(256, 256, PixelFormat.Format24bppRgb);
+                        using (Graphics gfx = Graphics.FromImage(detailTexture[i]))
+                        {
+                            using (SolidBrush brush = new SolidBrush(DEFAULT_TERRAIN_COLOR[i]))
+                                gfx.FillRectangle(brush, 0, 0, 256, 256);
+                        }
                     }
                 }
-            }
-
-            #region Layer Map
-
-            float[] layermap = new float[256 * 256];
-
-            for (int y = 0; y < 256; y++)
-            {
-                for (int x = 0; x < 256; x++)
-                {
-                    float height = heightmap[y * 256 + x];
-
-                    float pctX = (float)x / 255f;
-                    float pctY = (float)y / 255f;
-
-                    // Use bilinear interpolation between the four corners of start height and 
-                    // height range to select the current values at this position
-                    float startHeight = ImageUtils.Bilinear(
-                        startHeights[0],
-                        startHeights[2],
-                        startHeights[1],
-                        startHeights[3],
-                        pctX, pctY);
-                    startHeight = Utils.Clamp(startHeight, 0f, 255f);
-
-                    float heightRange = ImageUtils.Bilinear(
-                        heightRanges[0],
-                        heightRanges[2],
-                        heightRanges[1],
-                        heightRanges[3],
-                        pctX, pctY);
-                    heightRange = Utils.Clamp(heightRange, 0f, 255f);
-
-                    // Generate two frequencies of perlin noise based on our global position
-                    // The magic values were taken from http://opensimulator.org/wiki/Terrain_Splatting
-                    Vector3 vec = new Vector3
-                    (
-                        ((float)regionPosition.X + x) * 0.20319f,
-                        ((float)regionPosition.Y + y) * 0.20319f,
-                        height * 0.25f
-                    );
-
-                    float lowFreq = Perlin.noise2(vec.X * 0.222222f, vec.Y * 0.222222f) * 6.5f;
-                    float highFreq = Perlin.turbulence2(vec.X, vec.Y, 2f) * 2.25f;
-                    float noise = (lowFreq + highFreq) * 2f;
-
-                    // Combine the current height, generated noise, start height, and height range parameters, then scale all of it 
-                    float layer = ((height + noise - startHeight) / heightRange) * 4f;
-                    if (Single.IsNaN(layer)) layer = 0f;
-                    layermap[y * 256 + x] = Utils.Clamp(layer, 0f, 3f);
-                }
-            }
-
-            #endregion Layer Map
-
-            #region Texture Compositing
-
-            Bitmap output = new Bitmap(256, 256, PixelFormat.Format24bppRgb);
-            BitmapData outputData = output.LockBits(new Rectangle(0, 0, 256, 256), ImageLockMode.WriteOnly, PixelFormat.Format24bppRgb);
-
-            unsafe
-            {
-                // Get handles to all of the texture data arrays
-                BitmapData[] datas = new BitmapData[]
-                {
-                    detailTexture[0].LockBits(new Rectangle(0, 0, 256, 256), ImageLockMode.ReadOnly, detailTexture[0].PixelFormat),
-                    detailTexture[1].LockBits(new Rectangle(0, 0, 256, 256), ImageLockMode.ReadOnly, detailTexture[1].PixelFormat),
-                    detailTexture[2].LockBits(new Rectangle(0, 0, 256, 256), ImageLockMode.ReadOnly, detailTexture[2].PixelFormat),
-                    detailTexture[3].LockBits(new Rectangle(0, 0, 256, 256), ImageLockMode.ReadOnly, detailTexture[3].PixelFormat)
-                };
-
-                int[] comps = new int[]
-                {
-                    (datas[0].PixelFormat == PixelFormat.Format32bppArgb) ? 4 : 3,
-                    (datas[1].PixelFormat == PixelFormat.Format32bppArgb) ? 4 : 3,
-                    (datas[2].PixelFormat == PixelFormat.Format32bppArgb) ? 4 : 3,
-                    (datas[3].PixelFormat == PixelFormat.Format32bppArgb) ? 4 : 3
-                };
-
+    
+                #region Layer Map
+    
+                float[] layermap = new float[256 * 256];
+    
                 for (int y = 0; y < 256; y++)
                 {
                     for (int x = 0; x < 256; x++)
                     {
-                        float layer = layermap[y * 256 + x];
-
-                        // Select two textures
-                        int l0 = (int)Math.Floor(layer);
-                        int l1 = Math.Min(l0 + 1, 3);
-
-                        byte* ptrA = (byte*)datas[l0].Scan0 + y * datas[l0].Stride + x * comps[l0];
-                        byte* ptrB = (byte*)datas[l1].Scan0 + y * datas[l1].Stride + x * comps[l1];
-                        byte* ptrO = (byte*)outputData.Scan0 + y * outputData.Stride + x * 3;
-
-                        float aB = *(ptrA + 0);
-                        float aG = *(ptrA + 1);
-                        float aR = *(ptrA + 2);
-
-                        float bB = *(ptrB + 0);
-                        float bG = *(ptrB + 1);
-                        float bR = *(ptrB + 2);
-
-                        float layerDiff = layer - l0;
-
-                        // Interpolate between the two selected textures
-                        *(ptrO + 0) = (byte)Math.Floor(aB + layerDiff * (bB - aB));
-                        *(ptrO + 1) = (byte)Math.Floor(aG + layerDiff * (bG - aG));
-                        *(ptrO + 2) = (byte)Math.Floor(aR + layerDiff * (bR - aR));
+                        float height = heightmap[y * 256 + x];
+    
+                        float pctX = (float)x / 255f;
+                        float pctY = (float)y / 255f;
+    
+                        // Use bilinear interpolation between the four corners of start height and 
+                        // height range to select the current values at this position
+                        float startHeight = ImageUtils.Bilinear(
+                            startHeights[0],
+                            startHeights[2],
+                            startHeights[1],
+                            startHeights[3],
+                            pctX, pctY);
+                        startHeight = Utils.Clamp(startHeight, 0f, 255f);
+    
+                        float heightRange = ImageUtils.Bilinear(
+                            heightRanges[0],
+                            heightRanges[2],
+                            heightRanges[1],
+                            heightRanges[3],
+                            pctX, pctY);
+                        heightRange = Utils.Clamp(heightRange, 0f, 255f);
+    
+                        // Generate two frequencies of perlin noise based on our global position
+                        // The magic values were taken from http://opensimulator.org/wiki/Terrain_Splatting
+                        Vector3 vec = new Vector3
+                        (
+                            ((float)regionPosition.X + x) * 0.20319f,
+                            ((float)regionPosition.Y + y) * 0.20319f,
+                            height * 0.25f
+                        );
+    
+                        float lowFreq = Perlin.noise2(vec.X * 0.222222f, vec.Y * 0.222222f) * 6.5f;
+                        float highFreq = Perlin.turbulence2(vec.X, vec.Y, 2f) * 2.25f;
+                        float noise = (lowFreq + highFreq) * 2f;
+    
+                        // Combine the current height, generated noise, start height, and height range parameters, then scale all of it 
+                        float layer = ((height + noise - startHeight) / heightRange) * 4f;
+                        if (Single.IsNaN(layer)) layer = 0f;
+                        layermap[y * 256 + x] = Utils.Clamp(layer, 0f, 3f);
                     }
                 }
-
+    
+                #endregion Layer Map
+    
+                #region Texture Compositing
+    
+                output = new Bitmap(256, 256, PixelFormat.Format24bppRgb);
+                outputData = output.LockBits(new Rectangle(0, 0, 256, 256), ImageLockMode.WriteOnly, PixelFormat.Format24bppRgb);
+    
+                unsafe
+                {
+                    // Get handles to all of the texture data arrays
+                    BitmapData[] datas = new BitmapData[]
+                    {
+                        detailTexture[0].LockBits(new Rectangle(0, 0, 256, 256), ImageLockMode.ReadOnly, detailTexture[0].PixelFormat),
+                        detailTexture[1].LockBits(new Rectangle(0, 0, 256, 256), ImageLockMode.ReadOnly, detailTexture[1].PixelFormat),
+                        detailTexture[2].LockBits(new Rectangle(0, 0, 256, 256), ImageLockMode.ReadOnly, detailTexture[2].PixelFormat),
+                        detailTexture[3].LockBits(new Rectangle(0, 0, 256, 256), ImageLockMode.ReadOnly, detailTexture[3].PixelFormat)
+                    };
+    
+                    int[] comps = new int[]
+                    {
+                        (datas[0].PixelFormat == PixelFormat.Format32bppArgb) ? 4 : 3,
+                        (datas[1].PixelFormat == PixelFormat.Format32bppArgb) ? 4 : 3,
+                        (datas[2].PixelFormat == PixelFormat.Format32bppArgb) ? 4 : 3,
+                        (datas[3].PixelFormat == PixelFormat.Format32bppArgb) ? 4 : 3
+                    };
+    
+                    for (int y = 0; y < 256; y++)
+                    {
+                        for (int x = 0; x < 256; x++)
+                        {
+                            float layer = layermap[y * 256 + x];
+    
+                            // Select two textures
+                            int l0 = (int)Math.Floor(layer);
+                            int l1 = Math.Min(l0 + 1, 3);
+    
+                            byte* ptrA = (byte*)datas[l0].Scan0 + y * datas[l0].Stride + x * comps[l0];
+                            byte* ptrB = (byte*)datas[l1].Scan0 + y * datas[l1].Stride + x * comps[l1];
+                            byte* ptrO = (byte*)outputData.Scan0 + y * outputData.Stride + x * 3;
+    
+                            float aB = *(ptrA + 0);
+                            float aG = *(ptrA + 1);
+                            float aR = *(ptrA + 2);
+    
+                            float bB = *(ptrB + 0);
+                            float bG = *(ptrB + 1);
+                            float bR = *(ptrB + 2);
+    
+                            float layerDiff = layer - l0;
+    
+                            // Interpolate between the two selected textures
+                            *(ptrO + 0) = (byte)Math.Floor(aB + layerDiff * (bB - aB));
+                            *(ptrO + 1) = (byte)Math.Floor(aG + layerDiff * (bG - aG));
+                            *(ptrO + 2) = (byte)Math.Floor(aR + layerDiff * (bR - aR));
+                        }
+                    }
+    
+                    for (int i = 0; i < 4; i++)
+                        detailTexture[i].UnlockBits(datas[i]);
+                }
+            }
+            finally
+            {
                 for (int i = 0; i < 4; i++)
-                    detailTexture[i].UnlockBits(datas[i]);
+                    if (detailTexture[i] != null)
+                        detailTexture[i].Dispose();
             }
 
             output.UnlockBits(outputData);
diff --git a/OpenSim/Region/CoreModules/World/Warp3DMap/MapImageModule.cs b/OpenSim/Region/CoreModules/World/Warp3DMap/Warp3DImageModule.cs
index e6f2855..3c48d07 100644
--- a/OpenSim/Region/CoreModules/World/Warp3DMap/MapImageModule.cs
+++ b/OpenSim/Region/CoreModules/World/Warp3DMap/Warp3DImageModule.cs
@@ -54,8 +54,7 @@ namespace OpenSim.Region.CoreModules.World.Warp3DMap
         private static readonly UUID TEXTURE_METADATA_MAGIC = new UUID("802dc0e0-f080-4931-8b57-d1be8611c4f3");
         private static readonly Color4 WATER_COLOR = new Color4(29, 72, 96, 216);
 
-        private static readonly ILog m_log =
-            LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
 
         private Scene m_scene;
         private IRendering m_primMesher;
@@ -164,7 +163,7 @@ namespace OpenSim.Region.CoreModules.World.Warp3DMap
             }
             catch
             {
-                m_log.Warn("[MAPTILE]: Failed to load StartupConfig");
+                m_log.Warn("[WARP 3D IMAGE MODULE]: Failed to load StartupConfig");
             }
 
             m_colors.Clear();
@@ -218,7 +217,10 @@ namespace OpenSim.Region.CoreModules.World.Warp3DMap
             Bitmap bitmap = renderer.Scene.getImage();
 
             if (m_useAntiAliasing)
-                bitmap = ImageUtils.ResizeImage(bitmap, viewport.Width, viewport.Height);
+            {
+                using (Bitmap origBitmap = bitmap)
+                    bitmap = ImageUtils.ResizeImage(origBitmap, viewport.Width, viewport.Height);
+            }
 
             return bitmap;
         }
@@ -233,7 +235,7 @@ namespace OpenSim.Region.CoreModules.World.Warp3DMap
             catch (Exception e)
             {
                 // JPEG2000 encoder failed
-                m_log.Error("[MAPTILE]: Failed generating terrain map: " + e);
+                m_log.Error("[WARP 3D IMAGE MODULE]: Failed generating terrain map: ", e);
             }
 
             return null;
@@ -332,8 +334,17 @@ namespace OpenSim.Region.CoreModules.World.Warp3DMap
             uint globalX, globalY;
             Utils.LongToUInts(m_scene.RegionInfo.RegionHandle, out globalX, out globalY);
 
-            Bitmap image = TerrainSplat.Splat(heightmap, textureIDs, startHeights, heightRanges, new Vector3d(globalX, globalY, 0.0), m_scene.AssetService, textureTerrain);
-            warp_Texture texture = new warp_Texture(image);
+            warp_Texture texture;
+
+            using (
+                Bitmap image
+                    = TerrainSplat.Splat(
+                        heightmap, textureIDs, startHeights, heightRanges,
+                        new Vector3d(globalX, globalY, 0.0), m_scene.AssetService, textureTerrain))
+            {
+                texture = new warp_Texture(image);
+            }
+
             warp_Material material = new warp_Material(texture);
             material.setReflectivity(50);
             renderer.Scene.addMaterial("TerrainColor", material);
@@ -560,42 +571,46 @@ namespace OpenSim.Region.CoreModules.World.Warp3DMap
             {
                 try
                 {
-                    Bitmap bitmap = (Bitmap)J2kImage.FromStream(stream);
-                    width = bitmap.Width;
-                    height = bitmap.Height;
+                    int pixelBytes;
 
-                    BitmapData bitmapData = bitmap.LockBits(new Rectangle(0, 0, width, height), ImageLockMode.ReadOnly, bitmap.PixelFormat);
-                    int pixelBytes = (bitmap.PixelFormat == PixelFormat.Format24bppRgb) ? 3 : 4;
-
-                    // Sum up the individual channels
-                    unsafe
+                    using (Bitmap bitmap = (Bitmap)J2kImage.FromStream(stream))
                     {
-                        if (pixelBytes == 4)
+                        width = bitmap.Width;
+                        height = bitmap.Height;
+    
+                        BitmapData bitmapData = bitmap.LockBits(new Rectangle(0, 0, width, height), ImageLockMode.ReadOnly, bitmap.PixelFormat);
+                        pixelBytes = (bitmap.PixelFormat == PixelFormat.Format24bppRgb) ? 3 : 4;
+    
+                        // Sum up the individual channels
+                        unsafe
                         {
-                            for (int y = 0; y < height; y++)
+                            if (pixelBytes == 4)
                             {
-                                byte* row = (byte*)bitmapData.Scan0 + (y * bitmapData.Stride);
-
-                                for (int x = 0; x < width; x++)
+                                for (int y = 0; y < height; y++)
                                 {
-                                    b += row[x * pixelBytes + 0];
-                                    g += row[x * pixelBytes + 1];
-                                    r += row[x * pixelBytes + 2];
-                                    a += row[x * pixelBytes + 3];
+                                    byte* row = (byte*)bitmapData.Scan0 + (y * bitmapData.Stride);
+    
+                                    for (int x = 0; x < width; x++)
+                                    {
+                                        b += row[x * pixelBytes + 0];
+                                        g += row[x * pixelBytes + 1];
+                                        r += row[x * pixelBytes + 2];
+                                        a += row[x * pixelBytes + 3];
+                                    }
                                 }
                             }
-                        }
-                        else
-                        {
-                            for (int y = 0; y < height; y++)
+                            else
                             {
-                                byte* row = (byte*)bitmapData.Scan0 + (y * bitmapData.Stride);
-
-                                for (int x = 0; x < width; x++)
+                                for (int y = 0; y < height; y++)
                                 {
-                                    b += row[x * pixelBytes + 0];
-                                    g += row[x * pixelBytes + 1];
-                                    r += row[x * pixelBytes + 2];
+                                    byte* row = (byte*)bitmapData.Scan0 + (y * bitmapData.Stride);
+    
+                                    for (int x = 0; x < width; x++)
+                                    {
+                                        b += row[x * pixelBytes + 0];
+                                        g += row[x * pixelBytes + 1];
+                                        r += row[x * pixelBytes + 2];
+                                    }
                                 }
                             }
                         }
@@ -617,7 +632,10 @@ namespace OpenSim.Region.CoreModules.World.Warp3DMap
                 }
                 catch (Exception ex)
                 {
-                    m_log.WarnFormat("[MAPTILE]: Error decoding JPEG2000 texture {0} ({1} bytes): {2}", textureID, j2kData.Length, ex.Message);
+                    m_log.WarnFormat(
+                        "[WARP 3D IMAGE MODULE]: Error decoding JPEG2000 texture {0} ({1} bytes): {2}",
+                        textureID, j2kData.Length, ex.Message);
+
                     width = 0;
                     height = 0;
                     return new Color4(0.5f, 0.5f, 0.5f, 1.0f);
diff --git a/OpenSim/Region/CoreModules/World/WorldMap/WorldMapModule.cs b/OpenSim/Region/CoreModules/World/WorldMap/WorldMapModule.cs
index 899e5ea..724bb4c 100644
--- a/OpenSim/Region/CoreModules/World/WorldMap/WorldMapModule.cs
+++ b/OpenSim/Region/CoreModules/World/WorldMap/WorldMapModule.cs
@@ -190,14 +190,15 @@ namespace OpenSim.Region.CoreModules.World.WorldMap
         {
             //m_log.DebugFormat("[WORLD MAP]: OnRegisterCaps: agentID {0} caps {1}", agentID, caps);
             string capsBase = "/CAPS/" + caps.CapsObjectPath;
-            caps.RegisterHandler("MapLayer",
-                                 new RestStreamHandler("POST", capsBase + m_mapLayerPath,
-                                                       delegate(string request, string path, string param,
-                                                                IOSHttpRequest httpRequest, IOSHttpResponse httpResponse)
-                                                           {
-                                                               return MapLayerRequest(request, path, param,
-                                                                                      agentID, caps);
-                                                           }));
+            caps.RegisterHandler(
+                "MapLayer",
+                new RestStreamHandler(
+                    "POST",
+                    capsBase + m_mapLayerPath,
+                    (request, path, param, httpRequest, httpResponse)
+                        => MapLayerRequest(request, path, param, agentID, caps),
+                    "MapLayer",
+                    agentID.ToString()));
         }
 
         /// <summary>
@@ -1342,14 +1343,14 @@ namespace OpenSim.Region.CoreModules.World.WorldMap
             if (terrain == null)
                 return;
 
+            m_log.DebugFormat("[WORLDMAP]: Generating map image for {0}", m_scene.RegionInfo.RegionName);
+
             byte[] data = terrain.WriteJpeg2000Image();
             if (data == null)
                 return;
 
             byte[] overlay = GenerateOverlay();
 
-            m_log.Debug("[WORLDMAP]: STORING MAPTILE IMAGE");
-
             UUID terrainImageID = UUID.Random();
             UUID parcelImageID = UUID.Zero;
 
@@ -1364,7 +1365,8 @@ namespace OpenSim.Region.CoreModules.World.WorldMap
             asset.Flags = AssetFlags.Maptile;
 
             // Store the new one
-            m_log.DebugFormat("[WORLDMAP]: Storing map tile {0}", asset.ID);
+            m_log.DebugFormat("[WORLDMAP]: Storing map tile {0} for {1}", asset.ID, m_scene.RegionInfo.RegionName);
+            
             m_scene.AssetService.Store(asset);
 
             if (overlay != null)
diff --git a/OpenSim/Region/DataSnapshot/DataRequestHandler.cs b/OpenSim/Region/DataSnapshot/DataRequestHandler.cs
index 2f2b3e6..32e93b4 100644
--- a/OpenSim/Region/DataSnapshot/DataRequestHandler.cs
+++ b/OpenSim/Region/DataSnapshot/DataRequestHandler.cs
@@ -42,13 +42,13 @@ namespace OpenSim.Region.DataSnapshot
 {
     public class DataRequestHandler
     {
-        private Scene m_scene = null;
+//        private Scene m_scene = null;
         private DataSnapshotManager m_externalData = null;
         private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
 
         public DataRequestHandler(Scene scene, DataSnapshotManager externalData)
         {
-            m_scene = scene;
+//            m_scene = scene;
             m_externalData = externalData;
 
             //Register HTTP handler
diff --git a/OpenSim/Region/Framework/Interfaces/IEntityInventory.cs b/OpenSim/Region/Framework/Interfaces/IEntityInventory.cs
index 32f4eea..c605fc1 100644
--- a/OpenSim/Region/Framework/Interfaces/IEntityInventory.cs
+++ b/OpenSim/Region/Framework/Interfaces/IEntityInventory.cs
@@ -166,6 +166,19 @@ namespace OpenSim.Region.Framework.Interfaces
         List<TaskInventoryItem> GetInventoryItems();
 
         /// <summary>
+        /// Gets an inventory item by name
+        /// </summary>
+        /// <remarks>
+        /// This method returns the first inventory item that matches the given name.  In SL this is all you need
+        /// since each item in a prim inventory must have a unique name.
+        /// </remarks>
+        /// <param name='name'></param>
+        /// <returns>
+        /// The inventory item.  Null if no such item was found.
+        /// </returns>
+        TaskInventoryItem GetInventoryItem(string name);
+
+        /// <summary>
         /// Get inventory items by name.
         /// </summary>
         /// <param name="name"></param>
@@ -174,7 +187,17 @@ namespace OpenSim.Region.Framework.Interfaces
         /// If no inventory item has that name then an empty list is returned.
         /// </returns>
         List<TaskInventoryItem> GetInventoryItems(string name);
-        
+
+        /// <summary>
+        /// Get inventory items by type.
+        /// </summary>
+        /// <param type="name"></param>
+        /// <returns>
+        /// A list of inventory items of that type.
+        /// If no inventory items of that type then an empty list is returned.
+        /// </returns>
+        List<TaskInventoryItem> GetInventoryItems(InventoryType type);
+
         /// <summary>
         /// Get the scene object referenced by an inventory item.
         /// </summary>
@@ -228,6 +251,16 @@ namespace OpenSim.Region.Framework.Interfaces
         bool ContainsScripts();
 
         /// <summary>
+        /// Returns the count of scripts contained
+        /// </summary></returns>
+        int ScriptCount();
+
+        /// <summary>
+        /// Returns the count of running scripts contained
+        /// </summary></returns>
+        int RunningScriptCount();
+
+        /// <summary>
         /// Get the uuids of all items in this inventory
         /// </summary>
         /// <returns></returns>
diff --git a/OpenSim/Region/Framework/Interfaces/IEntityTransferModule.cs b/OpenSim/Region/Framework/Interfaces/IEntityTransferModule.cs
index 76f1641..5bc8e51 100644
--- a/OpenSim/Region/Framework/Interfaces/IEntityTransferModule.cs
+++ b/OpenSim/Region/Framework/Interfaces/IEntityTransferModule.cs
@@ -39,13 +39,30 @@ namespace OpenSim.Region.Framework.Interfaces
 
     public interface IEntityTransferModule
     {
-        void Teleport(ScenePresence agent, ulong regionHandle, Vector3 position,
-                                                      Vector3 lookAt, uint teleportFlags);
+        /// <summary>
+        /// Teleport an agent within the same or to a different region.
+        /// </summary>
+        /// <param name='agent'></param>
+        /// <param name='regionHandle'>
+        /// The handle of the destination region.  If it's the same as the region currently
+        /// occupied by the agent then the teleport will be within that region.
+        /// </param>
+        /// <param name='position'></param>
+        /// <param name='lookAt'></param>
+        /// <param name='teleportFlags'></param>
+        void Teleport(ScenePresence agent, ulong regionHandle, Vector3 position, Vector3 lookAt, uint teleportFlags);
 
         bool TeleportHome(UUID id, IClientAPI client);
 
         void DoTeleport(ScenePresence sp, GridRegion reg, GridRegion finalDestination,
-            Vector3 position, Vector3 lookAt, uint teleportFlags, IEventQueue eq);
+            Vector3 position, Vector3 lookAt, uint teleportFlags);
+
+        /// <summary>
+        /// Show whether the given agent is being teleported.
+        /// </summary>
+        /// <param name='id'>The agent ID</para></param>
+        /// <returns>true if the agent is in the process of being teleported, false otherwise.</returns>
+        bool IsInTransit(UUID id);        
 
         bool Cross(ScenePresence agent, bool isFlying);
 
diff --git a/OpenSim/Region/Framework/Interfaces/IEnvironmentModule.cs b/OpenSim/Region/Framework/Interfaces/IEnvironmentModule.cs
new file mode 100644
index 0000000..7a7b782
--- /dev/null
+++ b/OpenSim/Region/Framework/Interfaces/IEnvironmentModule.cs
@@ -0,0 +1,36 @@
+/*
+ * Copyright (c) Contributors, http://opensimulator.org/
+ * See CONTRIBUTORS.TXT for a full list of copyright holders.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the OpenSimulator Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+using OpenMetaverse;
+
+namespace OpenSim.Region.Framework.Interfaces
+{
+    public interface IEnvironmentModule
+    {
+        void ResetEnvironmentSettings(UUID regionUUID);
+    }
+}
diff --git a/OpenSim/Region/Framework/Interfaces/IEstateModule.cs b/OpenSim/Region/Framework/Interfaces/IEstateModule.cs
index 72e79ed..ca2ad94 100644
--- a/OpenSim/Region/Framework/Interfaces/IEstateModule.cs
+++ b/OpenSim/Region/Framework/Interfaces/IEstateModule.cs
@@ -47,5 +47,8 @@ namespace OpenSim.Region.Framework.Interfaces
         void sendRegionHandshakeToAll();
         void TriggerEstateInfoChange();
         void TriggerRegionInfoChange();
+
+        void setEstateTerrainBaseTexture(int level, UUID texture);
+        void setEstateTerrainTextureHeights(int corner, float lowValue, float highValue);
     }
 }
diff --git a/OpenSim/Region/Framework/Interfaces/IInventoryAccessModule.cs b/OpenSim/Region/Framework/Interfaces/IInventoryAccessModule.cs
index 1904011..3576e35 100644
--- a/OpenSim/Region/Framework/Interfaces/IInventoryAccessModule.cs
+++ b/OpenSim/Region/Framework/Interfaces/IInventoryAccessModule.cs
@@ -49,11 +49,15 @@ namespace OpenSim.Region.Framework.Interfaces
         /// <param name="folderID"></param>
         /// <param name="objectGroups"></param>
         /// <param name="remoteClient"></param>
+        /// <param name="asAttachment">
+        /// Should be true if the object(s) are begin taken as attachments.  False otherwise.
+        /// </param>
         /// <returns>
-        /// Returns the UUID of the newly created item asset (not the item itself).
-        /// FIXME: This is not very useful.  It would be far more useful to return a list of items instead.
+        /// A list of the items created.  If there was more than one object and objects are not being coaleseced in
+        /// inventory, then the order of items is in the same order as the input objects.
         /// </returns>
-        UUID CopyToInventory(DeRezAction action, UUID folderID, List<SceneObjectGroup> objectGroups, IClientAPI remoteClient);
+        List<InventoryItemBase> CopyToInventory(
+            DeRezAction action, UUID folderID, List<SceneObjectGroup> objectGroups, IClientAPI remoteClient, bool asAttachment);
 
         /// <summary>
         /// Rez an object into the scene from the user's inventory
diff --git a/OpenSim/Region/Framework/Interfaces/IJsonStoreModule.cs b/OpenSim/Region/Framework/Interfaces/IJsonStoreModule.cs
new file mode 100644
index 0000000..baac6e8
--- /dev/null
+++ b/OpenSim/Region/Framework/Interfaces/IJsonStoreModule.cs
@@ -0,0 +1,48 @@
+/*
+ * Copyright (c) Contributors 
+ * See CONTRIBUTORS.TXT for a full list of copyright holders.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the OpenSim Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+using System;
+using System.Reflection;
+using OpenMetaverse;
+
+namespace OpenSim.Region.Framework.Interfaces
+{
+    public delegate void TakeValueCallback(string s);
+
+    public interface IJsonStoreModule
+    {
+        bool CreateStore(string value, out UUID result);
+        bool DestroyStore(UUID storeID);
+        bool TestPath(UUID storeID, string path, bool useJson);
+        bool SetValue(UUID storeID, string path, string value, bool useJson);
+        bool RemoveValue(UUID storeID, string path);
+        bool GetValue(UUID storeID, string path, bool useJson, out string value);
+
+        void TakeValue(UUID storeID, string path, bool useJson, TakeValueCallback cback);
+        void ReadValue(UUID storeID, string path, bool useJson, TakeValueCallback cback);
+    }
+}
diff --git a/OpenSim/Region/Framework/Interfaces/INPCModule.cs b/OpenSim/Region/Framework/Interfaces/INPCModule.cs
index dc3ff89..860483d 100644
--- a/OpenSim/Region/Framework/Interfaces/INPCModule.cs
+++ b/OpenSim/Region/Framework/Interfaces/INPCModule.cs
@@ -113,9 +113,11 @@ namespace OpenSim.Region.Framework.Interfaces
         /// </param>
         /// <param name="landAtTarget">
         /// If true and the avatar is flying when it reaches the target, land.
-        /// </param>
+        /// </param> name="running">
+        /// If true, NPC moves with running speed.
         /// <returns>True if the operation succeeded, false if there was no such agent or the agent was not an NPC</returns>
-        bool MoveToTarget(UUID agentID, Scene scene, Vector3 pos, bool noFly, bool landAtTarget);
+        /// 
+        bool MoveToTarget(UUID agentID, Scene scene, Vector3 pos, bool noFly, bool landAtTarget, bool running);
 
         /// <summary>
         /// Stop the NPC's current movement.
@@ -135,6 +137,36 @@ namespace OpenSim.Region.Framework.Interfaces
         bool Say(UUID agentID, Scene scene, string text);
 
         /// <summary>
+        /// Get the NPC to say something.
+        /// </summary>
+        /// <param name="agentID">The UUID of the NPC</param>
+        /// <param name="scene"></param>
+        /// <param name="text"></param>
+        /// <param name="channel"></param>
+        /// <returns>True if the operation succeeded, false if there was no such agent or the agent was not an NPC</returns>
+        bool Say(UUID agentID, Scene scene, string text, int channel);
+
+        /// <summary>
+        /// Get the NPC to shout something.
+        /// </summary>
+        /// <param name="agentID">The UUID of the NPC</param>
+        /// <param name="scene"></param>
+        /// <param name="text"></param>
+        /// <param name="channel"></param>
+        /// <returns>True if the operation succeeded, false if there was no such agent or the agent was not an NPC</returns>
+        bool Shout(UUID agentID, Scene scene, string text, int channel);
+
+        /// <summary>
+        /// Get the NPC to whisper something.
+        /// </summary>
+        /// <param name="agentID">The UUID of the NPC</param>
+        /// <param name="scene"></param>
+        /// <param name="text"></param>
+        /// <param name="channel"></param>
+        /// <returns>True if the operation succeeded, false if there was no such agent or the agent was not an NPC</returns>
+        bool Whisper(UUID agentID, Scene scene, string text, int channel);
+
+        /// <summary>
         /// Sit the NPC.
         /// </summary>
         /// <param name="agentID"></param>
diff --git a/OpenSim/Region/Framework/Interfaces/IRegionCombinerModule.cs b/OpenSim/Region/Framework/Interfaces/IRegionCombinerModule.cs
new file mode 100644
index 0000000..e03ac5a
--- /dev/null
+++ b/OpenSim/Region/Framework/Interfaces/IRegionCombinerModule.cs
@@ -0,0 +1,59 @@
+/*
+ * Copyright (c) Contributors, http://opensimulator.org/
+ * See CONTRIBUTORS.TXT for a full list of copyright holders.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the OpenSimulator Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using OpenSim.Region.Framework.Scenes;
+using System.IO;
+using OpenMetaverse;
+
+namespace OpenSim.Region.Framework.Interfaces
+{
+    public interface IRegionCombinerModule
+    {
+        /// <summary>
+        /// Does the given id belong to the root region of a megaregion?
+        /// </summary>
+        bool IsRootForMegaregion(UUID regionId);
+
+        /// <summary>
+        /// Gets the size of megaregion.
+        /// </summary>
+        /// <remarks>
+        /// Returns size in meters.
+        /// Do not rely on this method remaining the same - this area is actively under development.
+        /// </remarks>
+        /// <param name="sceneId">
+        /// The id of the root region for a megaregion.
+        /// This may change in the future to allow any region id that makes up a megaregion.
+        /// Currently, will throw an exception if this does not match a root region.
+        /// </param>
+        Vector2 GetSizeOfMegaregion(UUID regionId);
+    }
+}
\ No newline at end of file
diff --git a/OpenSim/Region/Framework/Interfaces/IScriptModule.cs b/OpenSim/Region/Framework/Interfaces/IScriptModule.cs
index ce66100..143af48 100644
--- a/OpenSim/Region/Framework/Interfaces/IScriptModule.cs
+++ b/OpenSim/Region/Framework/Interfaces/IScriptModule.cs
@@ -71,6 +71,12 @@ namespace OpenSim.Region.Framework.Interfaces
 
         bool HasScript(UUID itemID, out bool running);
 
+        /// <summary>
+        /// Returns true if a script is running.
+        /// </summary>
+        /// <param name="itemID">The item ID of the script.</param>
+        bool GetScriptState(UUID itemID);
+
         void SaveAllState();
 
         /// <summary>
@@ -79,6 +85,14 @@ namespace OpenSim.Region.Framework.Interfaces
         void StartProcessing();
 
         /// <summary>
+        /// Get the execution times of all scripts in the given array if they are currently running.
+        /// </summary>
+        /// <returns>
+        /// A float the value is a representative execution time in milliseconds of all scripts in that Array.
+        /// </returns>
+        float GetScriptExecutionTime(List<UUID> itemIDs);
+
+        /// <summary>
         /// Get the execution times of all scripts in each object.
         /// </summary>
         /// <returns>
@@ -87,4 +101,4 @@ namespace OpenSim.Region.Framework.Interfaces
         /// </returns>
         Dictionary<uint, float> GetObjectScriptsExecutionTimes();
     }
-}
\ No newline at end of file
+}
diff --git a/OpenSim/Region/Framework/Interfaces/ISimulationDataService.cs b/OpenSim/Region/Framework/Interfaces/ISimulationDataService.cs
index 5295a72..0fcafcc 100644
--- a/OpenSim/Region/Framework/Interfaces/ISimulationDataService.cs
+++ b/OpenSim/Region/Framework/Interfaces/ISimulationDataService.cs
@@ -95,5 +95,26 @@ namespace OpenSim.Region.Framework.Interfaces
         RegionLightShareData LoadRegionWindlightSettings(UUID regionUUID);
         void StoreRegionWindlightSettings(RegionLightShareData wl);
         void RemoveRegionWindlightSettings(UUID regionID);
+
+        /// <summary>
+        /// Load Environment settings from region storage
+        /// </summary>
+        /// <param name="regionUUID">the region UUID</param>
+        /// <returns>LLSD string for viewer</returns>
+        string LoadRegionEnvironmentSettings(UUID regionUUID);
+
+        /// <summary>
+        /// Store Environment settings into region storage
+        /// </summary>
+        /// <param name="regionUUID">the region UUID</param>
+        /// <param name="settings">LLSD string from viewer</param>
+        void StoreRegionEnvironmentSettings(UUID regionUUID, string settings);
+
+        /// <summary>
+        /// Delete Environment settings from region storage
+        /// </summary>
+        /// <param name="regionUUID">the region UUID</param>
+        void RemoveRegionEnvironmentSettings(UUID regionUUID);
+
     }
 }
diff --git a/OpenSim/Region/Framework/Interfaces/ISimulationDataStore.cs b/OpenSim/Region/Framework/Interfaces/ISimulationDataStore.cs
index 615f377..e424976 100644
--- a/OpenSim/Region/Framework/Interfaces/ISimulationDataStore.cs
+++ b/OpenSim/Region/Framework/Interfaces/ISimulationDataStore.cs
@@ -107,6 +107,26 @@ namespace OpenSim.Region.Framework.Interfaces
         void StoreRegionWindlightSettings(RegionLightShareData wl);
         void RemoveRegionWindlightSettings(UUID regionID);
 
+        /// <summary>
+        /// Load Environment settings from region storage
+        /// </summary>
+        /// <param name="regionUUID">the region UUID</param>
+        /// <returns>LLSD string for viewer</returns>
+        string LoadRegionEnvironmentSettings(UUID regionUUID);
+
+        /// <summary>
+        /// Store Environment settings into region storage
+        /// </summary>
+        /// <param name="regionUUID">the region UUID</param>
+        /// <param name="settings">LLSD string from viewer</param>
+        void StoreRegionEnvironmentSettings(UUID regionUUID, string settings);
+
+        /// <summary>
+        /// Delete Environment settings from region storage
+        /// </summary>
+        /// <param name="regionUUID">the region UUID</param>
+        void RemoveRegionEnvironmentSettings(UUID regionUUID);
+
         void Shutdown();
     }
 }
diff --git a/OpenSim/Region/Framework/Interfaces/IUrlModule.cs b/OpenSim/Region/Framework/Interfaces/IUrlModule.cs
index 1b91166..457444c 100644
--- a/OpenSim/Region/Framework/Interfaces/IUrlModule.cs
+++ b/OpenSim/Region/Framework/Interfaces/IUrlModule.cs
@@ -34,6 +34,7 @@ namespace OpenSim.Region.Framework.Interfaces
 {
     public interface IUrlModule
     {
+        string ExternalHostNameForLSL { get; }
         UUID RequestURL(IScriptModule engine, SceneObjectPart host, UUID itemID);
         UUID RequestSecureURL(IScriptModule engine, SceneObjectPart host, UUID itemID);
         void ReleaseURL(string url);
diff --git a/OpenSim/Region/Framework/Interfaces/IWorldComm.cs b/OpenSim/Region/Framework/Interfaces/IWorldComm.cs
index e8e375e..4e74781 100644
--- a/OpenSim/Region/Framework/Interfaces/IWorldComm.cs
+++ b/OpenSim/Region/Framework/Interfaces/IWorldComm.cs
@@ -103,7 +103,7 @@ namespace OpenSim.Region.Framework.Interfaces
         /// <param name='msg'>
         /// Message.
         /// </param>
-        bool DeliverMessageTo(UUID target, int channel, Vector3 pos, string name, UUID id, string msg, out string error);
+        void DeliverMessageTo(UUID target, int channel, Vector3 pos, string name, UUID id, string msg);
 
         /// <summary>
         /// Are there any listen events ready to be dispatched?
diff --git a/OpenSim/Region/Framework/Scenes/Animation/ScenePresenceAnimator.cs b/OpenSim/Region/Framework/Scenes/Animation/ScenePresenceAnimator.cs
index e577958..9ddac19 100644
--- a/OpenSim/Region/Framework/Scenes/Animation/ScenePresenceAnimator.cs
+++ b/OpenSim/Region/Framework/Scenes/Animation/ScenePresenceAnimator.cs
@@ -1,4 +1,4 @@
-/*
+/*
  * Copyright (c) Contributors, http://opensimulator.org/
  * See CONTRIBUTORS.TXT for a full list of copyright holders.
  *
@@ -294,6 +294,10 @@ namespace OpenSim.Region.Framework.Scenes.Animation
                     return "FALLDOWN";
                 }
 
+                // Check if the user has stopped walking just now
+                if (CurrentMovementAnimation == "WALK" && (move == Vector3.Zero))
+                    return "STAND";
+
                 return CurrentMovementAnimation;
             }
 
@@ -418,13 +422,16 @@ namespace OpenSim.Region.Framework.Scenes.Animation
         /// </summary>
         public void UpdateMovementAnimations()
         {
-            CurrentMovementAnimation = DetermineMovementAnimation();
+            lock (m_animations)
+            {
+                CurrentMovementAnimation = DetermineMovementAnimation();
 
-//            m_log.DebugFormat(
-//                "[SCENE PRESENCE ANIMATOR]: Determined animation {0} for {1} in UpdateMovementAnimations()",
-//                CurrentMovementAnimation, m_scenePresence.Name);
+//                m_log.DebugFormat(
+//                    "[SCENE PRESENCE ANIMATOR]: Determined animation {0} for {1} in UpdateMovementAnimations()",
+//                    CurrentMovementAnimation, m_scenePresence.Name);
 
-            TrySetMovementAnimation(CurrentMovementAnimation);
+                TrySetMovementAnimation(CurrentMovementAnimation);
+            }
         }
 
         public UUID[] GetAnimationArray()
diff --git a/OpenSim/Region/Framework/Scenes/AsyncSceneObjectGroupDeleter.cs b/OpenSim/Region/Framework/Scenes/AsyncSceneObjectGroupDeleter.cs
index f678d07..f555b49 100644
--- a/OpenSim/Region/Framework/Scenes/AsyncSceneObjectGroupDeleter.cs
+++ b/OpenSim/Region/Framework/Scenes/AsyncSceneObjectGroupDeleter.cs
@@ -117,7 +117,7 @@ namespace OpenSim.Region.Framework.Scenes
         
         private void InventoryRunDeleteTimer(object sender, ElapsedEventArgs e)
         {
-            m_log.Debug("[ASYNC DELETER]: Starting send to inventory loop");
+//            m_log.Debug("[ASYNC DELETER]: Starting send to inventory loop");
 
             // We must set appearance parameters in the en_US culture in order to avoid issues where values are saved
             // in a culture where decimal points are commas and then reloaded in a culture which just treats them as
@@ -147,15 +147,15 @@ namespace OpenSim.Region.Framework.Scenes
                     {
                         x = m_inventoryDeletes.Dequeue();
 
-                        m_log.DebugFormat(
-                            "[ASYNC DELETER]: Sending object to user's inventory, action {1}, count {2}, {0} item(s) remaining.",
-                            left, x.action, x.objectGroups.Count);
+//                        m_log.DebugFormat(
+//                            "[ASYNC DELETER]: Sending object to user's inventory, action {1}, count {2}, {0} item(s) remaining.",
+//                            left, x.action, x.objectGroups.Count);
                         
                         try
                         {
                             IInventoryAccessModule invAccess = m_scene.RequestModuleInterface<IInventoryAccessModule>();
                             if (invAccess != null)
-                                invAccess.CopyToInventory(x.action, x.folderID, x.objectGroups, x.remoteClient);
+                                invAccess.CopyToInventory(x.action, x.folderID, x.objectGroups, x.remoteClient, false);
                             
                             if (x.permissionToDelete)
                             {
@@ -185,7 +185,7 @@ namespace OpenSim.Region.Framework.Scenes
                     e.StackTrace);
             }
 
-            m_log.Debug("[ASYNC DELETER]: No objects left in inventory send queue.");
+//            m_log.Debug("[ASYNC DELETER]: No objects left in inventory send queue.");
             
             return false;
         }
diff --git a/OpenSim/Region/Framework/Scenes/EventManager.cs b/OpenSim/Region/Framework/Scenes/EventManager.cs
index 2365cfe..76a952b 100644
--- a/OpenSim/Region/Framework/Scenes/EventManager.cs
+++ b/OpenSim/Region/Framework/Scenes/EventManager.cs
@@ -53,6 +53,10 @@ namespace OpenSim.Region.Framework.Scenes
 
         public event ClientMovement OnClientMovement;
 
+        public delegate void OnTerrainTaintedDelegate();
+
+        public event OnTerrainTaintedDelegate OnTerrainTainted;
+
         public delegate void OnTerrainTickDelegate();
 
         public delegate void OnTerrainUpdateDelegate();
@@ -484,6 +488,9 @@ namespace OpenSim.Region.Framework.Scenes
         public delegate void SceneObjectPartUpdated(SceneObjectPart sop);
         public event SceneObjectPartUpdated OnSceneObjectPartUpdated;
 
+        public delegate void ScenePresenceUpdated(ScenePresence sp);
+        public event ScenePresenceUpdated OnScenePresenceUpdated;
+
         public delegate void RegionUp(GridRegion region);
         public event RegionUp OnRegionUp;
 
@@ -935,6 +942,27 @@ namespace OpenSim.Region.Framework.Scenes
             }
         }
 
+        public void TriggerTerrainTainted()
+        {
+            OnTerrainTaintedDelegate handlerTerrainTainted = OnTerrainTainted;
+            if (handlerTerrainTainted != null)
+            {
+                foreach (OnTerrainTaintedDelegate d in handlerTerrainTainted.GetInvocationList())
+                {
+                    try
+                    {
+                        d();
+                    }
+                    catch (Exception e)
+                    {
+                        m_log.ErrorFormat(
+                            "[EVENT MANAGER]: Delegate for TriggerTerrainTainted failed - continuing.  {0} {1}",
+                            e.Message, e.StackTrace);
+                    }
+                }
+            }
+        }
+
         public void TriggerParcelPrimCountAdd(SceneObjectGroup obj)
         {
             OnParcelPrimCountAddDelegate handlerParcelPrimCountAdd = OnParcelPrimCountAdd;
@@ -2367,6 +2395,27 @@ namespace OpenSim.Region.Framework.Scenes
             }
         }
 
+        public void TriggerScenePresenceUpdated(ScenePresence sp)
+        {
+            ScenePresenceUpdated handler = OnScenePresenceUpdated;
+            if (handler != null)
+            {
+                foreach (ScenePresenceUpdated d in handler.GetInvocationList())
+                {
+                    try
+                    {
+                        d(sp);
+                    }
+                    catch (Exception e)
+                    {
+                        m_log.ErrorFormat(
+                            "[EVENT MANAGER]: Delegate for TriggerScenePresenceUpdated failed - continuing.  {0} {1}",
+                            e.Message, e.StackTrace);
+                    }
+                }
+            }
+        }
+
         public void TriggerOnParcelPropertiesUpdateRequest(LandUpdateArgs args,
                         int local_id, IClientAPI remote_client)
         {
diff --git a/OpenSim/Region/Framework/Scenes/RegionStatsHandler.cs b/OpenSim/Region/Framework/Scenes/RegionStatsHandler.cs
index 6c5685c..1365831 100644
--- a/OpenSim/Region/Framework/Scenes/RegionStatsHandler.cs
+++ b/OpenSim/Region/Framework/Scenes/RegionStatsHandler.cs
@@ -48,16 +48,19 @@ namespace OpenSim.Region.Framework.Scenes
 {
     public class RegionStatsHandler : IStreamedRequestHandler
     {
+        //private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+
         private string osRXStatsURI = String.Empty;
         private string osXStatsURI = String.Empty;
         //private string osSecret = String.Empty;
         private OpenSim.Framework.RegionInfo regionInfo;
         public string localZone = TimeZone.CurrentTimeZone.StandardName;
         public TimeSpan utcOffset = TimeZone.CurrentTimeZone.GetUtcOffset(DateTime.Now);
-        
-        //private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
 
-        public RegionStatsHandler(OpenSim.Framework.RegionInfo region_info)
+        public string Name { get { return "RegionStats"; } }
+        public string Description { get { return "Region Statistics"; } }
+
+        public RegionStatsHandler(RegionInfo region_info)
         {
             regionInfo = region_info;
             osRXStatsURI = Util.SHA1Hash(regionInfo.regionSecret);
diff --git a/OpenSim/Region/Framework/Scenes/Scene.Inventory.cs b/OpenSim/Region/Framework/Scenes/Scene.Inventory.cs
index 29465c0..270b01b 100644
--- a/OpenSim/Region/Framework/Scenes/Scene.Inventory.cs
+++ b/OpenSim/Region/Framework/Scenes/Scene.Inventory.cs
@@ -300,6 +300,10 @@ namespace OpenSim.Region.Framework.Scenes
             AssetBase asset = CreateAsset(item.Name, item.Description, (sbyte)AssetType.LSLText, data, remoteClient.AgentId);
             AssetService.Store(asset);
 
+//            m_log.DebugFormat(
+//                "[PRIM INVENTORY]: Stored asset {0} when updating item {1} in prim {2} for {3}",
+//                asset.ID, item.Name, part.Name, remoteClient.Name);
+
             if (isScriptRunning)
             {
                 part.Inventory.RemoveScriptInstance(item.ItemID, false);
@@ -950,8 +954,8 @@ namespace OpenSim.Region.Framework.Scenes
                                              sbyte invType, sbyte type, UUID olditemID)
         {
 //            m_log.DebugFormat(
-//                "[AGENT INVENTORY]: Received request from {0} to create inventory item link {1} in folder {2} pointing to {3}",
-//                remoteClient.Name, name, folderID, olditemID);
+//                "[AGENT INVENTORY]: Received request from {0} to create inventory item link {1} in folder {2} pointing to {3}, assetType {4}, inventoryType {5}",
+//                remoteClient.Name, name, folderID, olditemID, (AssetType)type, (InventoryType)invType);
 
             if (!Permissions.CanCreateUserInventory(invType, remoteClient.AgentId))
                 return;
@@ -984,10 +988,10 @@ namespace OpenSim.Region.Framework.Scenes
                 asset.Type = type;
                 asset.Name = name;
                 asset.Description = description;
-                
+
                 CreateNewInventoryItem(
-                    remoteClient, remoteClient.AgentId.ToString(), string.Empty, folderID, name, 0, callbackID, asset, invType, 
-                    (uint)PermissionMask.All, (uint)PermissionMask.All, (uint)PermissionMask.All, 
+                    remoteClient, remoteClient.AgentId.ToString(), string.Empty, folderID, name, 0, callbackID, asset, invType,
+                    (uint)PermissionMask.All, (uint)PermissionMask.All, (uint)PermissionMask.All,
                     (uint)PermissionMask.All, (uint)PermissionMask.All, Util.UnixTimeSinceEpoch());
             }
             else
diff --git a/OpenSim/Region/Framework/Scenes/Scene.PacketHandlers.cs b/OpenSim/Region/Framework/Scenes/Scene.PacketHandlers.cs
index 3ef1e29..cf68ff4 100644
--- a/OpenSim/Region/Framework/Scenes/Scene.PacketHandlers.cs
+++ b/OpenSim/Region/Framework/Scenes/Scene.PacketHandlers.cs
@@ -38,8 +38,9 @@ namespace OpenSim.Region.Framework.Scenes
 {
     public partial class Scene
     {
+
         protected void SimChat(byte[] message, ChatTypeEnum type, int channel, Vector3 fromPos, string fromName,
-                               UUID fromID, bool fromAgent, bool broadcast)
+                               UUID fromID, UUID targetID, bool fromAgent, bool broadcast)
         {
             OSChatMessage args = new OSChatMessage();
 
@@ -63,14 +64,20 @@ namespace OpenSim.Region.Framework.Scenes
             }
 
             args.From = fromName;
-            //args.
+            args.TargetUUID = targetID;
 
             if (broadcast)
                 EventManager.TriggerOnChatBroadcast(this, args);
             else
                 EventManager.TriggerOnChatFromWorld(this, args);
         }
-        
+
+        protected void SimChat(byte[] message, ChatTypeEnum type, int channel, Vector3 fromPos, string fromName,
+                               UUID fromID, bool fromAgent, bool broadcast)
+        {
+            SimChat(message, type, channel, fromPos, fromName, fromID, UUID.Zero, fromAgent, broadcast);
+        }
+
         /// <summary>
         ///
         /// </summary>
@@ -108,6 +115,19 @@ namespace OpenSim.Region.Framework.Scenes
         {
             SimChat(message, type, channel, fromPos, fromName, fromID, fromAgent, true);
         }
+        /// <summary>
+        ///
+        /// </summary>
+        /// <param name="message"></param>
+        /// <param name="type"></param>
+        /// <param name="fromPos"></param>
+        /// <param name="fromName"></param>
+        /// <param name="fromAgentID"></param>
+        /// <param name="targetID"></param>
+        public void SimChatToAgent(UUID targetID, byte[] message, Vector3 fromPos, string fromName, UUID fromID, bool fromAgent)
+        {
+            SimChat(message, ChatTypeEnum.Say, 0, fromPos, fromName, fromID, targetID, fromAgent, false);
+        }
 
         /// <summary>
         /// Invoked when the client requests a prim.
diff --git a/OpenSim/Region/Framework/Scenes/Scene.Permissions.cs b/OpenSim/Region/Framework/Scenes/Scene.Permissions.cs
index e1fedf4..535d87a 100644
--- a/OpenSim/Region/Framework/Scenes/Scene.Permissions.cs
+++ b/OpenSim/Region/Framework/Scenes/Scene.Permissions.cs
@@ -67,6 +67,7 @@ namespace OpenSim.Region.Framework.Scenes
     public delegate bool RunConsoleCommandHandler(UUID user, Scene requestFromScene);
     public delegate bool IssueEstateCommandHandler(UUID user, Scene requestFromScene, bool ownerCommand);
     public delegate bool IsGodHandler(UUID user, Scene requestFromScene);
+    public delegate bool IsGridGodHandler(UUID user, Scene requestFromScene);
     public delegate bool IsAdministratorHandler(UUID user);
     public delegate bool EditParcelHandler(UUID user, ILandObject parcel, Scene scene);
     public delegate bool EditParcelPropertiesHandler(UUID user, ILandObject parcel, GroupPowers p, Scene scene);
@@ -134,6 +135,7 @@ namespace OpenSim.Region.Framework.Scenes
         public event RunConsoleCommandHandler OnRunConsoleCommand;
         public event IssueEstateCommandHandler OnIssueEstateCommand;
         public event IsGodHandler OnIsGod;
+        public event IsGridGodHandler OnIsGridGod;
         public event IsAdministratorHandler OnIsAdministrator;
 //        public event EditParcelHandler OnEditParcel;
         public event EditParcelPropertiesHandler OnEditParcelProperties;
@@ -728,6 +730,21 @@ namespace OpenSim.Region.Framework.Scenes
             return true;
         }
 
+        public bool IsGridGod(UUID user)
+        {
+            IsGridGodHandler handler = OnIsGridGod;
+            if (handler != null)
+            {
+                Delegate[] list = handler.GetInvocationList();
+                foreach (IsGridGodHandler h in list)
+                {
+                    if (h(user, m_scene) == false)
+                        return false;
+                }
+            }
+            return true;
+        }
+
         public bool IsAdministrator(UUID user)
         {
             IsAdministratorHandler handler = OnIsAdministrator;
diff --git a/OpenSim/Region/Framework/Scenes/Scene.cs b/OpenSim/Region/Framework/Scenes/Scene.cs
index 6a120c1..9c80d3e 100644
--- a/OpenSim/Region/Framework/Scenes/Scene.cs
+++ b/OpenSim/Region/Framework/Scenes/Scene.cs
@@ -77,7 +77,12 @@ namespace OpenSim.Region.Framework.Scenes
         public bool DebugUpdates { get; private set; }
 
         public SynchronizeSceneHandler SynchronizeScene;
-        public SimStatsReporter StatsReporter;
+
+        /// <summary>
+        /// Statistical information for this scene.
+        /// </summary>
+        public SimStatsReporter StatsReporter { get; private set; }
+
         public List<Border> NorthBorders = new List<Border>();
         public List<Border> EastBorders = new List<Border>();
         public List<Border> SouthBorders = new List<Border>();
@@ -103,6 +108,7 @@ namespace OpenSim.Region.Framework.Scenes
         public bool m_trustBinaries;
         public bool m_allowScriptCrossings;
         public bool m_useFlySlow;
+        public bool m_useTrashOnDelete = true;
 
         /// <summary>
         /// Temporarily setting to trigger appearance resends at 60 second intervals.
@@ -163,7 +169,6 @@ namespace OpenSim.Region.Framework.Scenes
         protected IConfigSource m_config;
         protected IRegionSerialiserModule m_serialiser;
         protected IDialogModule m_dialogModule;
-        protected IEntityTransferModule m_teleportModule;
         protected ICapabilitiesModule m_capsModule;
         protected IGroupsModule m_groupsModule;
 
@@ -217,6 +222,7 @@ namespace OpenSim.Region.Framework.Scenes
         private int backupMS;
         private int terrainMS;
         private int landMS;
+        private int spareMS;
 
         /// <summary>
         /// Tick at which the last frame was processed.
@@ -458,6 +464,7 @@ namespace OpenSim.Region.Framework.Scenes
             {
                 if (m_simulationService == null)
                     m_simulationService = RequestModuleInterface<ISimulationService>();
+
                 return m_simulationService;
             }
         }
@@ -513,6 +520,7 @@ namespace OpenSim.Region.Framework.Scenes
         }
 
         public IAttachmentsModule AttachmentsModule { get; set; }
+        public IEntityTransferModule EntityTransferModule { get; private set; }
 
         public IAvatarFactoryModule AvatarFactory
         {
@@ -589,6 +597,20 @@ namespace OpenSim.Region.Framework.Scenes
             get { return m_sceneGraph.Entities; }
         }
 
+        
+        // used in sequence see: SpawnPoint()
+        private int m_SpawnPoint;
+        // can be closest/random/sequence
+        public string SpawnPointRouting
+        {
+            get; private set;
+        }
+        // allow landmarks to pass
+        public bool TelehubAllowLandmarks
+        {
+            get; private set;
+        }
+
         #endregion Properties
 
         #region Constructors
@@ -606,7 +628,7 @@ namespace OpenSim.Region.Framework.Scenes
 
             Random random = new Random();
 
-            m_lastAllocatedLocalId = (uint)(random.NextDouble() * (double)(uint.MaxValue/2))+(uint)(uint.MaxValue/4);
+            m_lastAllocatedLocalId = (uint)(random.NextDouble() * (double)(uint.MaxValue / 2)) + (uint)(uint.MaxValue / 4);
             m_moduleLoader = moduleLoader;
             m_authenticateHandler = authen;
             m_sceneGridService = sceneGridService;
@@ -726,6 +748,9 @@ namespace OpenSim.Region.Framework.Scenes
                         m_maxPhys = RegionInfo.PhysPrimMax;
                     }
 
+                    SpawnPointRouting = startupConfig.GetString("SpawnPointRouting", "closest");
+                    TelehubAllowLandmarks = startupConfig.GetBoolean("TelehubAllowLandmark", false);
+
                     // Here, if clamping is requested in either global or
                     // local config, it will be used
                     //
@@ -735,6 +760,7 @@ namespace OpenSim.Region.Framework.Scenes
                         m_clampPrimSize = true;
                     }
 
+                    m_useTrashOnDelete = startupConfig.GetBoolean("UseTrashOnDelete",m_useTrashOnDelete);
                     m_trustBinaries = startupConfig.GetBoolean("TrustBinaries", m_trustBinaries);
                     m_allowScriptCrossings = startupConfig.GetBoolean("AllowScriptCrossing", m_allowScriptCrossings);
                     m_dontPersistBefore =
@@ -833,13 +859,11 @@ namespace OpenSim.Region.Framework.Scenes
             StatsReporter.OnStatsIncorrect += m_sceneGraph.RecalculateStats;
         }
 
-        /// <summary>
-        /// Mock constructor for scene group persistency unit tests.
-        /// SceneObjectGroup RegionId property is delegated to Scene.
-        /// </summary>
-        /// <param name="regInfo"></param>
         public Scene(RegionInfo regInfo)
         {
+            PhysicalPrims = true;
+            CollidablePrims = true;
+
             BordersLocked = true;
             Border northBorder = new Border();
             northBorder.BorderLine = new Vector3(float.MinValue, float.MaxValue, (int)Constants.RegionSize);  //<---
@@ -866,8 +890,6 @@ namespace OpenSim.Region.Framework.Scenes
             m_eventManager = new EventManager();
 
             m_permissions = new ScenePermissions(this);
-
-//            m_lastUpdate = Util.EnvironmentTickCount();
         }
 
         #endregion
@@ -936,8 +958,8 @@ namespace OpenSim.Region.Framework.Scenes
                             List<ulong> old = new List<ulong>();
                             old.Add(otherRegion.RegionHandle);
                             agent.DropOldNeighbours(old);
-                            if (m_teleportModule != null && agent.PresenceType != PresenceType.Npc)
-                                m_teleportModule.EnableChildAgent(agent, otherRegion);
+                            if (EntityTransferModule != null && agent.PresenceType != PresenceType.Npc)
+                                EntityTransferModule.EnableChildAgent(agent, otherRegion);
                         });
                     }
                     catch (NullReferenceException)
@@ -1044,13 +1066,13 @@ namespace OpenSim.Region.Framework.Scenes
                 }
             }
 
+            m_log.Error("[REGION]: Closing");
+            Close();
+
             if (PhysicsScene != null)
             {
                 PhysicsScene.Dispose();
-            }
-
-            m_log.Error("[REGION]: Closing");
-            Close();
+            }            
 
             m_log.Error("[REGION]: Firing Region Restart Message");
 
@@ -1074,8 +1096,8 @@ namespace OpenSim.Region.Framework.Scenes
                     {
                         ForEachRootScenePresence(delegate(ScenePresence agent)
                         {
-                            if (m_teleportModule != null && agent.PresenceType != PresenceType.Npc)
-                                m_teleportModule.EnableChildAgent(agent, r);
+                            if (EntityTransferModule != null && agent.PresenceType != PresenceType.Npc)
+                                EntityTransferModule.EnableChildAgent(agent, r);
                         });
                     }
                     catch (NullReferenceException)
@@ -1265,7 +1287,7 @@ namespace OpenSim.Region.Framework.Scenes
             m_serialiser = RequestModuleInterface<IRegionSerialiserModule>();
             m_dialogModule = RequestModuleInterface<IDialogModule>();
             m_capsModule = RequestModuleInterface<ICapabilitiesModule>();
-            m_teleportModule = RequestModuleInterface<IEntityTransferModule>();
+            EntityTransferModule = RequestModuleInterface<IEntityTransferModule>();
             m_groupsModule = RequestModuleInterface<IGroupsModule>();
         }
 
@@ -1387,37 +1409,41 @@ namespace OpenSim.Region.Framework.Scenes
                 endFrame = Frame + frames;
 
             float physicsFPS = 0f;
-            int tmpPhysicsMS, tmpPhysicsMS2, tmpAgentMS, tmpTempOnRezMS, evMS, backMS, terMS;
-            int previousFrameTick;
-            int maintc;
-            int sleepMS;
-            int framestart;
+            int previousFrameTick, tmpMS;
+            int maintc = Util.EnvironmentTickCount();
 
             while (!m_shuttingDown && (endFrame == null || Frame < endFrame))
             {
-                framestart = Util.EnvironmentTickCount();
                 ++Frame;
 
 //            m_log.DebugFormat("[SCENE]: Processing frame {0} in {1}", Frame, RegionInfo.RegionName);
 
-                agentMS = tempOnRezMS = eventMS = backupMS = terrainMS = landMS = 0;
+                agentMS = tempOnRezMS = eventMS = backupMS = terrainMS = landMS = spareMS = 0;
 
                 try
                 {
-                    tmpPhysicsMS2 = Util.EnvironmentTickCount();
+                    // Apply taints in terrain module to terrain in physics scene
+                    if (Frame % m_update_terrain == 0)
+                    {
+                        tmpMS = Util.EnvironmentTickCount();
+                        UpdateTerrain();
+                        terrainMS = Util.EnvironmentTickCountSubtract(tmpMS);
+                    }
+
+                    tmpMS = Util.EnvironmentTickCount();
                     if ((Frame % m_update_physics == 0) && m_physics_enabled)
                         m_sceneGraph.UpdatePreparePhysics();
-                    physicsMS2 = Util.EnvironmentTickCountSubtract(tmpPhysicsMS2);
+                    physicsMS2 = Util.EnvironmentTickCountSubtract(tmpMS);
     
                     // Apply any pending avatar force input to the avatar's velocity
-                    tmpAgentMS = Util.EnvironmentTickCount();
+                    tmpMS = Util.EnvironmentTickCount();
                     if (Frame % m_update_entitymovement == 0)
                         m_sceneGraph.UpdateScenePresenceMovement();
-                    agentMS = Util.EnvironmentTickCountSubtract(tmpAgentMS);
+                    agentMS = Util.EnvironmentTickCountSubtract(tmpMS);
     
                     // Perform the main physics update.  This will do the actual work of moving objects and avatars according to their
                     // velocity
-                    tmpPhysicsMS = Util.EnvironmentTickCount();
+                    tmpMS = Util.EnvironmentTickCount();
                     if (Frame % m_update_physics == 0)
                     {
                         if (m_physics_enabled)
@@ -1426,9 +1452,9 @@ namespace OpenSim.Region.Framework.Scenes
                         if (SynchronizeScene != null)
                             SynchronizeScene(this);
                     }
-                    physicsMS = Util.EnvironmentTickCountSubtract(tmpPhysicsMS);
+                    physicsMS = Util.EnvironmentTickCountSubtract(tmpMS);
 
-                    tmpAgentMS = Util.EnvironmentTickCount();
+                    tmpMS = Util.EnvironmentTickCount();
     
                     // Check if any objects have reached their targets
                     CheckAtTargets();
@@ -1443,36 +1469,29 @@ namespace OpenSim.Region.Framework.Scenes
                     if (Frame % m_update_presences == 0)
                         m_sceneGraph.UpdatePresences();
     
-                    agentMS += Util.EnvironmentTickCountSubtract(tmpAgentMS);
+                    agentMS += Util.EnvironmentTickCountSubtract(tmpMS);
     
                     // Delete temp-on-rez stuff
                     if (Frame % m_update_temp_cleaning == 0 && !m_cleaningTemps)
                     {
-                        tmpTempOnRezMS = Util.EnvironmentTickCount();
+                        tmpMS = Util.EnvironmentTickCount();
                         m_cleaningTemps = true;
                         Util.FireAndForget(delegate { CleanTempObjects(); m_cleaningTemps = false;  });
-                        tempOnRezMS = Util.EnvironmentTickCountSubtract(tmpTempOnRezMS);
+                        tempOnRezMS = Util.EnvironmentTickCountSubtract(tmpMS);
                     }
     
                     if (Frame % m_update_events == 0)
                     {
-                        evMS = Util.EnvironmentTickCount();
+                        tmpMS = Util.EnvironmentTickCount();
                         UpdateEvents();
-                        eventMS = Util.EnvironmentTickCountSubtract(evMS);
+                        eventMS = Util.EnvironmentTickCountSubtract(tmpMS);
                     }
     
                     if (Frame % m_update_backup == 0)
                     {
-                        backMS = Util.EnvironmentTickCount();
+                        tmpMS = Util.EnvironmentTickCount();
                         UpdateStorageBackup();
-                        backupMS = Util.EnvironmentTickCountSubtract(backMS);
-                    }
-    
-                    if (Frame % m_update_terrain == 0)
-                    {
-                        terMS = Util.EnvironmentTickCount();
-                        UpdateTerrain();
-                        terrainMS = Util.EnvironmentTickCountSubtract(terMS);
+                        backupMS = Util.EnvironmentTickCountSubtract(tmpMS);
                     }
     
                     //if (Frame % m_update_land == 0)
@@ -1481,29 +1500,6 @@ namespace OpenSim.Region.Framework.Scenes
                     //    UpdateLand();
                     //    landMS = Util.EnvironmentTickCountSubtract(ldMS);
                     //}
-
-                    //                    frameMS = Util.EnvironmentTickCountSubtract(maintc);
-                    otherMS = tempOnRezMS + eventMS + backupMS + terrainMS + landMS;
-
-                    // if (Frame%m_update_avatars == 0)
-                    //   UpdateInWorldTime();
-                    StatsReporter.AddPhysicsFPS(physicsFPS);
-                    StatsReporter.AddTimeDilation(TimeDilation);
-                    StatsReporter.AddFPS(1);
-                    StatsReporter.SetRootAgents(m_sceneGraph.GetRootAgentCount());
-                    StatsReporter.SetChildAgents(m_sceneGraph.GetChildAgentCount());
-                    StatsReporter.SetObjects(m_sceneGraph.GetTotalObjectsCount());
-                    StatsReporter.SetActiveObjects(m_sceneGraph.GetActiveObjectsCount());
-
-                    // frameMS currently records work frame times, not total frame times (work + any required sleep to
-                    // reach min frame time.
-                    //                    StatsReporter.addFrameMS(frameMS);
-
-                    StatsReporter.addAgentMS(agentMS);
-                    StatsReporter.addPhysicsMS(physicsMS + physicsMS2);
-                    StatsReporter.addOtherMS(otherMS);
-                    StatsReporter.SetActiveScripts(m_sceneGraph.GetActiveScriptsCount());
-                    StatsReporter.addScriptLines(m_sceneGraph.GetScriptLPS());
     
                     if (LoginsDisabled && Frame == 20)
                     {
@@ -1554,23 +1550,36 @@ namespace OpenSim.Region.Framework.Scenes
 
                 previousFrameTick = m_lastFrameTick;
                 m_lastFrameTick = Util.EnvironmentTickCount();
-                maintc = Util.EnvironmentTickCountSubtract(m_lastFrameTick, framestart);
-                maintc = (int)(MinFrameTime * 1000) - maintc;
+                tmpMS = Util.EnvironmentTickCountSubtract(m_lastFrameTick, maintc);
+                tmpMS = (int)(MinFrameTime * 1000) - tmpMS;
 
                 m_firstHeartbeat = false;
 
+                if (tmpMS > 0)
+                {
+                    Thread.Sleep(tmpMS);
+                    spareMS += tmpMS;
+                }
 
-                sleepMS = Util.EnvironmentTickCount();
+                frameMS = Util.EnvironmentTickCountSubtract(maintc);
+                maintc = Util.EnvironmentTickCount();
 
-                if (maintc > 0)
-                    Thread.Sleep(maintc);
+                otherMS = tempOnRezMS + eventMS + backupMS + terrainMS + landMS;
+
+                // if (Frame%m_update_avatars == 0)
+                //   UpdateInWorldTime();
+                StatsReporter.AddPhysicsFPS(physicsFPS);
+                StatsReporter.AddTimeDilation(TimeDilation);
+                StatsReporter.AddFPS(1);
 
-                sleepMS = Util.EnvironmentTickCountSubtract(sleepMS);
-                frameMS = Util.EnvironmentTickCountSubtract(framestart);
-                StatsReporter.addSleepMS(sleepMS);
                 StatsReporter.addFrameMS(frameMS);
-                
-                // Optionally warn if a frame takes double the amount of time that it should.
+                StatsReporter.addAgentMS(agentMS);
+                StatsReporter.addPhysicsMS(physicsMS + physicsMS2);
+                StatsReporter.addOtherMS(otherMS);
+                StatsReporter.AddSpareMS(spareMS);
+                StatsReporter.addScriptLines(m_sceneGraph.GetScriptLPS());
+
+               // Optionally warn if a frame takes double the amount of time that it should.
                 if (DebugUpdates
                     && Util.EnvironmentTickCountSubtract(
                         m_lastFrameTick, previousFrameTick) > (int)(MinFrameTime * 1000 * 2))
@@ -2363,8 +2372,8 @@ namespace OpenSim.Region.Framework.Scenes
                 return;
             }
 
-            if (m_teleportModule != null)
-                m_teleportModule.Cross(grp, attemptedPosition, silent);
+            if (EntityTransferModule != null)
+                EntityTransferModule.Cross(grp, attemptedPosition, silent);
         }
 
         public Border GetCrossedBorder(Vector3 position, Cardinals gridline)
@@ -2684,10 +2693,10 @@ namespace OpenSim.Region.Framework.Scenes
                 {
                     SceneObjectGroup grp = sceneObject;
 
-                    m_log.DebugFormat(
-                        "[ATTACHMENT]: Received attachment {0}, inworld asset id {1}", grp.FromItemID, grp.UUID);
-                    m_log.DebugFormat(
-                        "[ATTACHMENT]: Attach to avatar {0} at position {1}", sp.UUID, grp.AbsolutePosition);
+//                    m_log.DebugFormat(
+//                        "[ATTACHMENT]: Received attachment {0}, inworld asset id {1}", grp.FromItemID, grp.UUID);
+//                    m_log.DebugFormat(
+//                        "[ATTACHMENT]: Attach to avatar {0} at position {1}", sp.UUID, grp.AbsolutePosition);
 
                     RootPrim.RemFlag(PrimFlags.TemporaryOnRez);
                     
@@ -2783,7 +2792,8 @@ namespace OpenSim.Region.Framework.Scenes
             if (sp == null)
             {
                 m_log.DebugFormat(
-                    "[SCENE]: Adding new child scene presence {0} to scene {1} at pos {2}", client.Name, RegionInfo.RegionName, client.StartPos);
+                    "[SCENE]: Adding new child scene presence {0} {1} to scene {2} at pos {3}",
+                    client.Name, client.AgentId, RegionInfo.RegionName, client.StartPos);
 
                 m_clientManager.Add(client);
                 SubscribeToClientEvents(client);
@@ -3207,8 +3217,10 @@ namespace OpenSim.Region.Framework.Scenes
         /// <param name="client">The IClientAPI for the client</param>
         public virtual bool TeleportClientHome(UUID agentId, IClientAPI client)
         {
-            if (m_teleportModule != null)
-                return m_teleportModule.TeleportHome(agentId, client);
+            if (EntityTransferModule != null)
+            {
+                EntityTransferModule.TeleportHome(agentId, client);
+            }
             else
             {
                 m_log.DebugFormat("[SCENE]: Unable to teleport user home: no AgentTransferModule is active");
@@ -3382,8 +3394,8 @@ namespace OpenSim.Region.Framework.Scenes
                 try
                 {
                     m_log.DebugFormat(
-                        "[SCENE]: Removing {0} agent {1} from region {2}",
-                        (isChildAgent ? "child" : "root"), agentID, RegionInfo.RegionName);
+                        "[SCENE]: Removing {0} agent {1} {2} from region {3}",
+                        (isChildAgent ? "child" : "root"), avatar.Name, agentID, RegionInfo.RegionName);
 
                     m_sceneGraph.removeUserCount(!isChildAgent);
 
@@ -3554,7 +3566,7 @@ namespace OpenSim.Region.Framework.Scenes
         public bool NewUserConnection(AgentCircuitData agent, uint teleportFlags, out string reason, bool requirePresenceLookup)
         {
             bool vialogin = ((teleportFlags & (uint)TPFlags.ViaLogin) != 0 ||
-                             (teleportFlags & (uint)TPFlags.ViaHGLogin) != 0);
+                (teleportFlags & (uint)TPFlags.ViaHGLogin) != 0);
             bool viahome = ((teleportFlags & (uint)TPFlags.ViaHome) != 0);
             bool godlike = ((teleportFlags & (uint)TPFlags.Godlike) != 0);
 
@@ -3570,8 +3582,17 @@ namespace OpenSim.Region.Framework.Scenes
             // Don't disable this log message - it's too helpful
             m_log.DebugFormat(
                 "[SCENE]: Region {0} told of incoming {1} agent {2} {3} {4} (circuit code {5}, IP {6}, viewer {7}, teleportflags ({8}), position {9})",
-                RegionInfo.RegionName, (agent.child ? "child" : "root"),agent.firstname, agent.lastname,
-                agent.AgentID, agent.circuitcode, agent.IPAddress, agent.Viewer, ((TPFlags)teleportFlags).ToString(), agent.startpos);
+                RegionInfo.RegionName,
+                (agent.child ? "child" : "root"),
+                agent.firstname,
+                agent.lastname,
+                agent.AgentID,
+                agent.circuitcode,
+                agent.IPAddress,
+                agent.Viewer,
+                ((TPFlags)teleportFlags).ToString(),
+                agent.startpos
+            );
 
             if (LoginsDisabled)
             {
@@ -3586,7 +3607,11 @@ namespace OpenSim.Region.Framework.Scenes
                 // We have a zombie from a crashed session. 
                 // Or the same user is trying to be root twice here, won't work.
                 // Kill it.
-                m_log.DebugFormat("[SCENE]: Zombie scene presence detected for {0} in {1}", agent.AgentID, RegionInfo.RegionName);
+                m_log.DebugFormat(
+                    "[SCENE]: Zombie scene presence detected for {0} in {1}",
+                    agent.AgentID,
+                    RegionInfo.RegionName
+                );
                 sp.ControllingClient.Close();
                 sp = null;
             }
@@ -3613,8 +3638,7 @@ namespace OpenSim.Region.Framework.Scenes
                     {
                         if (!VerifyUserPresence(agent, out reason))
                             return false;
-                    }
-                    catch (Exception e)
+                    } catch (Exception e)
                     {
                         m_log.ErrorFormat(
                             "[SCENE]: Exception verifying presence {0}{1}", e.Message, e.StackTrace);
@@ -3649,8 +3673,7 @@ namespace OpenSim.Region.Framework.Scenes
                     CapsModule.SetAgentCapsSeeds(agent);
                     CapsModule.CreateCaps(agent.AgentID);
                 }
-            }
-            else
+            } else
             {
                 // Let the SP know how we got here. This has a lot of interesting
                 // uses down the line.
@@ -3673,7 +3696,7 @@ namespace OpenSim.Region.Framework.Scenes
             agent.teleportFlags = teleportFlags;
             m_authenticateHandler.AddNewCircuit(agent.circuitcode, agent);
 
-            if (vialogin) 
+            if (vialogin)
             {
 //                CleanDroppedAttachments();
 
@@ -3714,8 +3737,7 @@ namespace OpenSim.Region.Framework.Scenes
                                 agent.startpos.Z = 720;
                         }
                     }
-                }
-                else
+                } else
                 {
                     if (agent.startpos.X > EastBorders[0].BorderLine.Z)
                     {
@@ -3741,10 +3763,19 @@ namespace OpenSim.Region.Framework.Scenes
                     SceneObjectGroup telehub = GetSceneObjectGroup(RegionInfo.RegionSettings.TelehubObject);
                     // Can have multiple SpawnPoints
                     List<SpawnPoint> spawnpoints = RegionInfo.RegionSettings.SpawnPoints();
-                    if ( spawnpoints.Count  > 1)
+                    if (spawnpoints.Count > 1)
                     {
-                        // We have multiple SpawnPoints, Route the agent to a random one
-                        agent.startpos =  spawnpoints[Util.RandomClass.Next(spawnpoints.Count)].GetLocation(telehub.AbsolutePosition, telehub.GroupRotation);
+                        // We have multiple SpawnPoints, Route the agent to a random or sequential one
+                        if (SpawnPointRouting == "random")
+                            agent.startpos = spawnpoints[Util.RandomClass.Next(spawnpoints.Count) - 1].GetLocation(
+                                telehub.AbsolutePosition,
+                                telehub.GroupRotation
+                            );
+                        else
+                            agent.startpos = spawnpoints[SpawnPoint()].GetLocation(
+                                telehub.AbsolutePosition,
+                                telehub.GroupRotation
+                            );
                     }
                     else
                     {
@@ -3981,41 +4012,41 @@ namespace OpenSim.Region.Framework.Scenes
             return m_authenticateHandler.TryChangeCiruitCode(oldcc, newcc);
         }
 
-        /// <summary>
-        /// The Grid has requested that we log-off a user.  Log them off.
-        /// </summary>
-        /// <param name="AvatarID">Unique ID of the avatar to log-off</param>
-        /// <param name="RegionSecret">SecureSessionID of the user, or the RegionSecret text when logging on to the grid</param>
-        /// <param name="message">message to display to the user.  Reason for being logged off</param>
-        public void HandleLogOffUserFromGrid(UUID AvatarID, UUID RegionSecret, string message)
-        {
-            ScenePresence loggingOffUser = GetScenePresence(AvatarID);
-            if (loggingOffUser != null)
-            {
-                UUID localRegionSecret = UUID.Zero;
-                bool parsedsecret = UUID.TryParse(m_regInfo.regionSecret, out localRegionSecret);
-
-                // Region Secret is used here in case a new sessionid overwrites an old one on the user server.
-                // Will update the user server in a few revisions to use it.
-
-                if (RegionSecret == loggingOffUser.ControllingClient.SecureSessionId || (parsedsecret && RegionSecret == localRegionSecret))
-                {
-                    m_sceneGridService.SendCloseChildAgentConnections(loggingOffUser.UUID, loggingOffUser.KnownRegionHandles);
-                    loggingOffUser.ControllingClient.Kick(message);
-                    // Give them a second to receive the message!
-                    Thread.Sleep(1000);
-                    loggingOffUser.ControllingClient.Close();
-                }
-                else
-                {
-                    m_log.Info("[USERLOGOFF]: System sending the LogOff user message failed to sucessfully authenticate");
-                }
-            }
-            else
-            {
-                m_log.InfoFormat("[USERLOGOFF]: Got a logoff request for {0} but the user isn't here.  The user might already have been logged out", AvatarID.ToString());
-            }
-        }
+//        /// <summary>
+//        /// The Grid has requested that we log-off a user.  Log them off.
+//        /// </summary>
+//        /// <param name="AvatarID">Unique ID of the avatar to log-off</param>
+//        /// <param name="RegionSecret">SecureSessionID of the user, or the RegionSecret text when logging on to the grid</param>
+//        /// <param name="message">message to display to the user.  Reason for being logged off</param>
+//        public void HandleLogOffUserFromGrid(UUID AvatarID, UUID RegionSecret, string message)
+//        {
+//            ScenePresence loggingOffUser = GetScenePresence(AvatarID);
+//            if (loggingOffUser != null)
+//            {
+//                UUID localRegionSecret = UUID.Zero;
+//                bool parsedsecret = UUID.TryParse(m_regInfo.regionSecret, out localRegionSecret);
+//
+//                // Region Secret is used here in case a new sessionid overwrites an old one on the user server.
+//                // Will update the user server in a few revisions to use it.
+//
+//                if (RegionSecret == loggingOffUser.ControllingClient.SecureSessionId || (parsedsecret && RegionSecret == localRegionSecret))
+//                {
+//                    m_sceneGridService.SendCloseChildAgentConnections(loggingOffUser.UUID, loggingOffUser.KnownRegionHandles);
+//                    loggingOffUser.ControllingClient.Kick(message);
+//                    // Give them a second to receive the message!
+//                    Thread.Sleep(1000);
+//                    loggingOffUser.ControllingClient.Close();
+//                }
+//                else
+//                {
+//                    m_log.Info("[USERLOGOFF]: System sending the LogOff user message failed to sucessfully authenticate");
+//                }
+//            }
+//            else
+//            {
+//                m_log.InfoFormat("[USERLOGOFF]: Got a logoff request for {0} but the user isn't here.  The user might already have been logged out", AvatarID.ToString());
+//            }
+//        }
 
         /// <summary>
         /// Triggered when an agent crosses into this sim.  Also happens on initial login.
@@ -4068,21 +4099,19 @@ namespace OpenSim.Region.Framework.Scenes
                 return false;
             }
 
+            // TODO: This check should probably be in QueryAccess().
             ILandObject nearestParcel = GetNearestAllowedParcel(cAgentData.AgentID, Constants.RegionSize / 2, Constants.RegionSize / 2);
             if (nearestParcel == null)
             {
-                m_log.DebugFormat("[SCENE]: Denying root agent entry to {0}: no allowed parcel", cAgentData.AgentID);
-                return false;
-            }
-
-            int num = m_sceneGraph.GetNumberOfScenePresences();
+                m_log.DebugFormat(
+                    "[SCENE]: Denying root agent entry to {0} in {1}: no allowed parcel",
+                    cAgentData.AgentID, RegionInfo.RegionName);
 
-            if (num >= RegionInfo.RegionSettings.AgentLimit)
-            {
-                if (!Permissions.IsAdministrator(cAgentData.AgentID))
-                    return false;
+                return false;
             }
 
+            // We have to wait until the viewer contacts this region after receiving EAC.
+            // That calls AddNewClient, which finally creates the ScenePresence
             ScenePresence childAgentUpdate = WaitGetScenePresence(cAgentData.AgentID);
 
             if (childAgentUpdate != null)
@@ -4126,14 +4155,28 @@ namespace OpenSim.Region.Framework.Scenes
             return false;
         }
 
+        /// <summary>
+        /// Poll until the requested ScenePresence appears or we timeout.
+        /// </summary>
+        /// <returns>The scene presence is found, else null.</returns>
+        /// <param name='agentID'></param>
         protected virtual ScenePresence WaitGetScenePresence(UUID agentID)
         {
             int ntimes = 10;
-            ScenePresence childAgentUpdate = null;
-            while ((childAgentUpdate = GetScenePresence(agentID)) == null && (ntimes-- > 0))
+            ScenePresence sp = null;
+            while ((sp = GetScenePresence(agentID)) == null && (ntimes-- > 0))
                 Thread.Sleep(1000);
-            return childAgentUpdate;
 
+            if (sp == null)
+                m_log.WarnFormat(
+                    "[SCENE PRESENCE]: Did not find presence with id {0} in {1} before timeout",
+                    agentID, RegionInfo.RegionName);
+//            else
+//                m_log.DebugFormat(
+//                    "[SCENE PRESENCE]: Found presence {0} {1} {2} in {3} after {4} waits",
+//                    sp.Name, sp.UUID, sp.IsChildAgent ? "child" : "root", RegionInfo.RegionName, 10 - ntimes);
+
+            return sp;
         }
 
         public virtual bool IncomingRetrieveRootAgent(UUID id, out IAgentData agent)
@@ -4283,8 +4326,10 @@ namespace OpenSim.Region.Framework.Scenes
                     position.Y -= shifty;
                 }
 
-                if (m_teleportModule != null)
-                    m_teleportModule.Teleport(sp, regionHandle, position, lookAt, teleportFlags);
+                if (EntityTransferModule != null)
+                {
+                    EntityTransferModule.Teleport(sp, regionHandle, position, lookAt, teleportFlags);
+                }
                 else
                 {
                     m_log.DebugFormat("[SCENE]: Unable to perform teleports: no AgentTransferModule is active");
@@ -4295,8 +4340,10 @@ namespace OpenSim.Region.Framework.Scenes
 
         public bool CrossAgentToNewRegion(ScenePresence agent, bool isFlying)
         {
-            if (m_teleportModule != null)
-                return m_teleportModule.Cross(agent, isFlying);
+            if (EntityTransferModule != null)
+            {
+                return EntityTransferModule.Cross(agent, isFlying);
+            }
             else
             {
                 m_log.DebugFormat("[SCENE]: Unable to cross agent to neighbouring region, because there is no AgentTransferModule");
@@ -5444,29 +5491,58 @@ Environment.Exit(1);
                 throw new Exception(error);
         }
 
-        // This method is called across the simulation connector to
-        // determine if a given agent is allowed in this region
-        // AS A ROOT AGENT. Returning false here will prevent them
-        // from logging into the region, teleporting into the region
-        // or corssing the broder walking, but will NOT prevent
-        // child agent creation, thereby emulating the SL behavior.
+        /// <summary>
+        /// This method is called across the simulation connector to
+        /// determine if a given agent is allowed in this region
+        /// AS A ROOT AGENT
+        /// </summary>
+        /// <remarks>
+        /// Returning false here will prevent them
+        /// from logging into the region, teleporting into the region
+        /// or corssing the broder walking, but will NOT prevent
+        /// child agent creation, thereby emulating the SL behavior.
+        /// </remarks>
+        /// <param name='agentID'></param>
+        /// <param name='position'></param>
+        /// <param name='reason'></param>
+        /// <returns></returns>
         public bool QueryAccess(UUID agentID, Vector3 position, out string reason)
         {
             reason = "You are banned from the region";
 
+            if (EntityTransferModule.IsInTransit(agentID))
+            {
+                reason = "Agent is still in transit from this region";
+
+                m_log.WarnFormat(
+                    "[SCENE]: Denying agent {0} entry into {1} since region still has them registered as in transit",
+                    agentID, RegionInfo.RegionName);
+
+                return false;
+            }
+
             if (Permissions.IsGod(agentID))
             {
                 reason = String.Empty;
                 return true;
             }
 
-            int num = m_sceneGraph.GetNumberOfScenePresences();
+            // FIXME: Root agent count is currently known to be inaccurate.  This forces a recount before we check.
+            // However, the long term fix is to make sure root agent count is always accurate.
+            m_sceneGraph.RecalculateStats();
+
+            int num = m_sceneGraph.GetRootAgentCount();
 
             if (num >= RegionInfo.RegionSettings.AgentLimit)
             {
                 if (!Permissions.IsAdministrator(agentID))
                 {
                     reason = "The region is full";
+
+                    m_log.DebugFormat(
+                        "[SCENE]: Denying presence with id {0} entry into {1} since region is at agent limit of {2}",
+                        agentID, RegionInfo.RegionName, RegionInfo.RegionSettings.AgentLimit);
+
                     return false;
                 }
             }
@@ -5637,5 +5713,19 @@ Environment.Exit(1);
                 }
             }
         }
+
+        // manage and select spawn points in sequence
+        public int SpawnPoint()
+        {
+            int spawnpoints = RegionInfo.RegionSettings.SpawnPoints().Count;
+
+            if (spawnpoints == 0)
+                return 0;
+
+            m_SpawnPoint++;
+            if (m_SpawnPoint > spawnpoints)
+                m_SpawnPoint = 1;
+            return m_SpawnPoint - 1;
+        }
     }
 }
diff --git a/OpenSim/Region/Framework/Scenes/SceneCommunicationService.cs b/OpenSim/Region/Framework/Scenes/SceneCommunicationService.cs
index b806d91..77e808e 100644
--- a/OpenSim/Region/Framework/Scenes/SceneCommunicationService.cs
+++ b/OpenSim/Region/Framework/Scenes/SceneCommunicationService.cs
@@ -156,7 +156,9 @@ namespace OpenSim.Region.Framework.Scenes
                         // that the region position is cached or performance will degrade
                         Utils.LongToUInts(regionHandle, out x, out y);
                         GridRegion dest = m_scene.GridService.GetRegionByPosition(UUID.Zero, (int)x, (int)y);
-//                        bool v = true;
+                        if (dest == null)
+                            continue;
+
                         if (!simulatorList.Contains(dest.ServerURI))
                         {
                             // we havent seen this simulator before, add it to the list
diff --git a/OpenSim/Region/Framework/Scenes/SceneGraph.cs b/OpenSim/Region/Framework/Scenes/SceneGraph.cs
index b7466be..a62c1ac 100644
--- a/OpenSim/Region/Framework/Scenes/SceneGraph.cs
+++ b/OpenSim/Region/Framework/Scenes/SceneGraph.cs
@@ -101,6 +101,13 @@ namespace OpenSim.Region.Framework.Scenes
         /// </summary>
         protected internal Dictionary<uint, SceneObjectGroup> SceneObjectGroupsByLocalPartID = new Dictionary<uint, SceneObjectGroup>();        
 
+        /// <summary>
+        /// Lock to prevent object group update, linking, delinking and duplication operations from running concurrently.
+        /// </summary>
+        /// <remarks>
+        /// These operations rely on the parts composition of the object.  If allowed to run concurrently then race
+        /// conditions can occur.
+        /// </remarks>
         private Object m_updateLock = new Object();
 
         #endregion
@@ -852,11 +859,6 @@ namespace OpenSim.Region.Framework.Scenes
             return m_scenePresenceArray;
         }
 
-        public int GetNumberOfScenePresences()
-        {
-            return m_scenePresenceArray.Count;
-        }
-
         /// <summary>
         /// Request a scene presence by UUID. Fast, indexed lookup.
         /// </summary>
@@ -2063,12 +2065,14 @@ namespace OpenSim.Region.Framework.Scenes
         /// <param name="AgentID"></param>
         /// <param name="GroupID"></param>
         /// <param name="rot"></param>
+        /// <returns>null if duplication fails, otherwise the duplicated object</returns>
+        /// <summary>
         public SceneObjectGroup DuplicateObject(uint originalPrimID, Vector3 offset, uint flags, UUID AgentID, UUID GroupID, Quaternion rot)
         {
 //            m_log.DebugFormat(
 //                "[SCENE]: Duplication of object {0} at offset {1} requested by agent {2}", 
 //                originalPrimID, offset, AgentID);
-            
+
             SceneObjectGroup original = GetGroupByPrim(originalPrimID);
             if (original != null)
             {
@@ -2098,25 +2102,25 @@ namespace OpenSim.Region.Framework.Scenes
 
                     // FIXME: This section needs to be refactored so that it just calls AddSceneObject()
                     Entities.Add(copy);
-                    
+
                     lock (SceneObjectGroupsByFullID)
                         SceneObjectGroupsByFullID[copy.UUID] = copy;
-                    
+
                     SceneObjectPart[] children = copy.Parts;
-                    
+
                     lock (SceneObjectGroupsByFullPartID)
                     {
                         SceneObjectGroupsByFullPartID[copy.UUID] = copy;
                         foreach (SceneObjectPart part in children)
                             SceneObjectGroupsByFullPartID[part.UUID] = copy;
                     }
-        
+
                     lock (SceneObjectGroupsByLocalPartID)
                     {
                         SceneObjectGroupsByLocalPartID[copy.LocalId] = copy;
                         foreach (SceneObjectPart part in children)
                             SceneObjectGroupsByLocalPartID[part.LocalId] = copy;
-                    }   
+                    }
                     // PROBABLE END OF FIXME
 
                     // Since we copy from a source group that is in selected
@@ -2148,11 +2152,10 @@ namespace OpenSim.Region.Framework.Scenes
             {
                 m_log.WarnFormat("[SCENE]: Attempted to duplicate nonexistant prim id {0}", GroupID);
             }
-            
+
             return null;
         }
-        
-        /// <summary>
+
         /// Calculates the distance between two Vector3s
         /// </summary>
         /// <param name="v1"></param>
diff --git a/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs b/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs
index 7568888..46a7e3d 100644
--- a/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs
+++ b/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs
@@ -2670,6 +2670,10 @@ namespace OpenSim.Region.Framework.Scenes
         /// <summary>
         /// Link the prims in a given group to this group
         /// </summary>
+        /// <remarks>
+        /// Do not call this method directly - use Scene.LinkObjects() instead to avoid races between threads.
+        /// FIXME: There are places where scripts call these methods directly without locking.  This is a potential race condition.
+        /// </remarks>
         /// <param name="objectGroup">The group of prims which should be linked to this group</param>
         public void LinkToGroup(SceneObjectGroup objectGroup)
         {
@@ -2751,6 +2755,7 @@ namespace OpenSim.Region.Framework.Scenes
                 }
 
                 linkPart.LinkNum = linkNum++;
+                linkPart.UpdatePrimFlags(UsesPhysics, IsTemporary, IsPhantom, IsVolumeDetect, false);
 
                 SceneObjectPart[] ogParts = objectGroup.Parts;
                 Array.Sort(ogParts, delegate(SceneObjectPart a, SceneObjectPart b)
@@ -2802,6 +2807,11 @@ namespace OpenSim.Region.Framework.Scenes
         /// Delink the given prim from this group.  The delinked prim is established as
         /// an independent SceneObjectGroup.
         /// </summary>
+        /// <remarks>
+        /// FIXME: This method should not be called directly since it bypasses update locking, allowing a potential race
+        /// condition.  But currently there is no
+        /// alternative method that does take a lonk to delink a single prim.
+        /// </remarks>
         /// <param name="partID"></param>
         /// <returns>The object group of the newly delinked prim.  Null if part could not be found</returns>
         public SceneObjectGroup DelinkFromGroup(uint partID)
@@ -2813,6 +2823,11 @@ namespace OpenSim.Region.Framework.Scenes
         /// Delink the given prim from this group.  The delinked prim is established as
         /// an independent SceneObjectGroup.
         /// </summary>
+        /// <remarks>
+        /// FIXME: This method should not be called directly since it bypasses update locking, allowing a potential race
+        /// condition.  But currently there is no
+        /// alternative method that does take a lonk to delink a single prim.
+        /// </remarks>
         /// <param name="partID"></param>
         /// <param name="sendEvents"></param>
         /// <returns>The object group of the newly delinked prim.  Null if part could not be found</returns>
@@ -2838,6 +2853,11 @@ namespace OpenSim.Region.Framework.Scenes
         /// Delink the given prim from this group.  The delinked prim is established as
         /// an independent SceneObjectGroup.
         /// </summary>
+        /// <remarks>
+        /// FIXME: This method should not be called directly since it bypasses update locking, allowing a potential race
+        /// condition.  But currently there is no
+        /// alternative method that does take a lonk to delink a single prim.
+        /// </remarks>
         /// <param name="partID"></param>
         /// <param name="sendEvents"></param>
         /// <returns>The object group of the newly delinked prim.</returns>
@@ -2971,6 +2991,8 @@ namespace OpenSim.Region.Framework.Scenes
             oldRot = part.RotationOffset;
             Quaternion newRot = Quaternion.Conjugate(parentRot) * worldRot;
             part.RotationOffset = newRot;
+
+            part.UpdatePrimFlags(UsesPhysics, IsTemporary, IsPhantom, IsVolumeDetect, false);
         }
 
         /// <summary>
@@ -3482,7 +3504,7 @@ namespace OpenSim.Region.Framework.Scenes
 
             //we need to do a terse update even if the move wasn't allowed
             // so that the position is reset in the client (the object snaps back)
-            ScheduleGroupForTerseUpdate();
+            RootPart.ScheduleTerseUpdate();
         }
 
         /// <summary>
@@ -4182,7 +4204,72 @@ namespace OpenSim.Region.Framework.Scenes
             for (int i = 0; i < parts.Length; i++)
                 parts[i].TriggerScriptChangedEvent(val);
         }
-        
+
+        /// <summary>
+        /// Returns a count of the number of scripts in this groups parts.
+        /// </summary>
+        public int ScriptCount()
+        {
+            int count = 0;
+            SceneObjectPart[] parts = m_parts.GetArray();
+            for (int i = 0; i < parts.Length; i++)
+                count += parts[i].Inventory.ScriptCount();
+
+            return count;
+        }
+
+        /// <summary>
+        /// A float the value is a representative execution time in milliseconds of all scripts in the link set.
+        /// </summary>
+        public float ScriptExecutionTime()
+        {
+            IScriptModule[] engines = Scene.RequestModuleInterfaces<IScriptModule>();
+
+            if (engines.Length == 0) // No engine at all
+                return 0.0f;
+
+            float time = 0.0f;
+
+            // get all the scripts in all parts
+            SceneObjectPart[] parts = m_parts.GetArray();
+            List<TaskInventoryItem> scripts = new List<TaskInventoryItem>();
+            for (int i = 0; i < parts.Length; i++)
+            {
+                scripts.AddRange(parts[i].Inventory.GetInventoryItems(InventoryType.LSL));
+            }
+            // extract the UUIDs
+            List<UUID> ids = new List<UUID>(scripts.Count);
+            foreach (TaskInventoryItem script in scripts)
+            {
+                if (!ids.Contains(script.ItemID))
+                {
+                    ids.Add(script.ItemID);
+                }
+            }
+            // Offer the list of script UUIDs to each engine found and accumulate the time
+            foreach (IScriptModule e in engines)
+            {
+                if (e != null)
+                {
+                    time += e.GetScriptExecutionTime(ids);
+                }
+            }
+            return time;
+        }
+
+        /// <summary>
+        /// Returns a count of the number of running scripts in this groups parts.
+        /// </summary>
+        public int RunningScriptCount()
+        {
+            int count = 0;
+            SceneObjectPart[] parts = m_parts.GetArray();
+            for (int i = 0; i < parts.Length; i++)
+                count += parts[i].Inventory.RunningScriptCount();
+
+            return count;
+        }
+
         public override string ToString()
         {
             return String.Format("{0} {1} ({2})", Name, UUID, AbsolutePosition);
diff --git a/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs b/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs
index 8e74dc8..61ef827 100644
--- a/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs
+++ b/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs
@@ -1016,7 +1016,18 @@ namespace OpenSim.Region.Framework.Scenes
         public int LinkNum
         {
             get { return m_linkNum; }
-            set { m_linkNum = value; }
+            set
+            {
+//                if (ParentGroup != null)
+//                {
+//                    m_log.DebugFormat(
+//                        "[SCENE OBJECT PART]: Setting linknum of {0}@{1} to {2} from {3}",
+//                        Name, AbsolutePosition, value, m_linkNum);
+//                    Util.PrintCallStack();
+//                }
+
+                m_linkNum = value;
+            }
         }
 
         public byte ClickAction
@@ -2153,6 +2164,9 @@ namespace OpenSim.Region.Framework.Scenes
         /// <param name="isNew"></param>
         public void DoPhysicsPropertyUpdate(bool UsePhysics, bool isNew)
         {
+            if (ParentGroup.Scene == null)
+                return;
+
             if (!ParentGroup.Scene.PhysicalPrims && UsePhysics)
                 return;
 
@@ -3631,7 +3645,6 @@ namespace OpenSim.Region.Framework.Scenes
             hasProfileCut = hasDimple; // is it the same thing?
         }
         
-
         public void SetGroup(UUID groupID, IClientAPI client)
         {
             // Scene.AddNewPrims() calls with client == null so can't use this.
@@ -3661,10 +3674,12 @@ namespace OpenSim.Region.Framework.Scenes
 
         public void SetPhysicsAxisRotation()
         {
-            if (PhysActor != null)
+            PhysicsActor pa = PhysActor;
+
+            if (pa != null)
             {
-                PhysActor.LockAngularMotion(RotationAxis);
-                ParentGroup.Scene.PhysicsScene.AddPhysicsActorTaint(PhysActor);
+                pa.LockAngularMotion(RotationAxis);
+                ParentGroup.Scene.PhysicsScene.AddPhysicsActorTaint(pa);
             }
         }
 
@@ -4381,7 +4396,7 @@ namespace OpenSim.Region.Framework.Scenes
             // For now, we use the NINJA naming scheme for identifying joints.
             // In the future, we can support other joint specification schemes such as a 
             // custom checkbox in the viewer GUI.
-            if (ParentGroup.Scene.PhysicsScene.SupportsNINJAJoints)
+            if (ParentGroup.Scene != null && ParentGroup.Scene.PhysicsScene.SupportsNINJAJoints)
             {
                 string hingeString = "hingejoint";
                 return (Name.Length >= hingeString.Length && Name.Substring(0, hingeString.Length) == hingeString);
@@ -4397,7 +4412,7 @@ namespace OpenSim.Region.Framework.Scenes
             // For now, we use the NINJA naming scheme for identifying joints.
             // In the future, we can support other joint specification schemes such as a 
             // custom checkbox in the viewer GUI.
-            if (ParentGroup.Scene.PhysicsScene.SupportsNINJAJoints)
+            if (ParentGroup.Scene != null && ParentGroup.Scene.PhysicsScene.SupportsNINJAJoints)
             {
                 string ballString = "balljoint";
                 return (Name.Length >= ballString.Length && Name.Substring(0, ballString.Length) == ballString);
@@ -4413,7 +4428,7 @@ namespace OpenSim.Region.Framework.Scenes
             // For now, we use the NINJA naming scheme for identifying joints.
             // In the future, we can support other joint specification schemes such as a 
             // custom checkbox in the viewer GUI.
-            if (ParentGroup.Scene.PhysicsScene.SupportsNINJAJoints)
+            if (ParentGroup.Scene != null && ParentGroup.Scene.PhysicsScene.SupportsNINJAJoints)
             {
                 return IsHingeJoint() || IsBallJoint();
             }
@@ -4534,7 +4549,6 @@ namespace OpenSim.Region.Framework.Scenes
                                                 }
                          */
                     }
-
                     else // it already has a physical representation
                     {
                         DoPhysicsPropertyUpdate(UsePhysics, false); // Update physical status.
diff --git a/OpenSim/Region/Framework/Scenes/SceneObjectPartInventory.cs b/OpenSim/Region/Framework/Scenes/SceneObjectPartInventory.cs
index 959046a..f5b9825 100644
--- a/OpenSim/Region/Framework/Scenes/SceneObjectPartInventory.cs
+++ b/OpenSim/Region/Framework/Scenes/SceneObjectPartInventory.cs
@@ -267,14 +267,9 @@ namespace OpenSim.Region.Framework.Scenes
         /// </summary>
         public void CreateScriptInstances(int startParam, bool postOnRez, string engine, int stateSource)
         {
-            Items.LockItemsForRead(true);
-            IList<TaskInventoryItem> items = new List<TaskInventoryItem>(Items.Values);
-            Items.LockItemsForRead(false);
-            foreach (TaskInventoryItem item in items)
-            {
-                if ((int)InventoryType.LSL == item.InvType)
-                    CreateScriptInstance(item, startParam, postOnRez, engine, stateSource);
-            }
+            List<TaskInventoryItem> scripts = GetInventoryItems(InventoryType.LSL);
+            foreach (TaskInventoryItem item in scripts)
+                CreateScriptInstance(item, startParam, postOnRez, engine, stateSource);
         }
 
         public ArrayList GetScriptErrors(UUID itemID)
@@ -305,17 +300,11 @@ namespace OpenSim.Region.Framework.Scenes
         /// </param>
         public void RemoveScriptInstances(bool sceneObjectBeingDeleted)
         {
-            Items.LockItemsForRead(true);
-            IList<TaskInventoryItem> items = new List<TaskInventoryItem>(Items.Values);
-            Items.LockItemsForRead(false);
-
-            foreach (TaskInventoryItem item in items)
+            List<TaskInventoryItem> scripts = GetInventoryItems(InventoryType.LSL);
+            foreach (TaskInventoryItem item in scripts)
             {
-                if ((int)InventoryType.LSL == item.InvType)
-                {
-                    RemoveScriptInstance(item.ItemID, sceneObjectBeingDeleted);
-                    m_part.RemoveScriptEvents(item.ItemID);
-                }
+                RemoveScriptInstance(item.ItemID, sceneObjectBeingDeleted);
+                m_part.RemoveScriptEvents(item.ItemID);
             }
         }
 
@@ -770,14 +759,22 @@ namespace OpenSim.Region.Framework.Scenes
             return item;
         }
 
-        /// <summary>
-        /// Get inventory items by name.
-        /// </summary>
-        /// <param name="name"></param>
-        /// <returns>
-        /// A list of inventory items with that name.
-        /// If no inventory item has that name then an empty list is returned.
-        /// </returns>
+        public TaskInventoryItem GetInventoryItem(string name)
+        {
+            m_items.LockItemsForRead(true);
+            foreach (TaskInventoryItem item in m_items.Values)
+            {
+                if (item.Name == name)
+                {
+                    return item;
+                    m_items.LockItemsForRead(false);
+                }
+            }
+            m_items.LockItemsForRead(false);
+
+            return null;
+        }
+
         public List<TaskInventoryItem> GetInventoryItems(string name)
         {
             List<TaskInventoryItem> items = new List<TaskInventoryItem>();
@@ -1247,10 +1244,10 @@ namespace OpenSim.Region.Framework.Scenes
                     if ((item.CurrentPermissions & ((uint)PermissionMask.Modify >> 13)) == 0)
                         item.CurrentPermissions &= ~(uint)PermissionMask.Modify;
                 }
-                item.OwnerChanged = true;
                 item.CurrentPermissions &= item.NextPermissions;
                 item.BasePermissions &= item.NextPermissions;
                 item.EveryonePermissions &= item.NextPermissions;
+                item.OwnerChanged = true;
                 item.PermsMask = 0;
                 item.PermsGranter = UUID.Zero;
             }
@@ -1281,9 +1278,57 @@ namespace OpenSim.Region.Framework.Scenes
                     return true;
                 }
             }
+
             return false;
         }
 
+        /// <summary>
+        /// Returns the count of scripts in this parts inventory.
+        /// </summary>
+        /// <returns></returns>
+        public int ScriptCount()
+        {
+            int count = 0;
+            Items.LockItemsForRead(true);
+            foreach (TaskInventoryItem item in m_items.Values)
+            {
+                if (item.InvType == (int)InventoryType.LSL)
+                {
+                    count++;
+                }
+            }
+            Items.LockItemsForRead(false);
+            return count;
+        }
+        /// <summary>
+        /// Returns the count of running scripts in this parts inventory.
+        /// </summary>
+        /// <returns></returns>
+        public int RunningScriptCount()
+        {
+            IScriptModule[] engines = m_part.ParentGroup.Scene.RequestModuleInterfaces<IScriptModule>();
+            if (engines.Length == 0)
+                return 0;
+
+            int count = 0;
+            List<TaskInventoryItem> scripts = GetInventoryItems(InventoryType.LSL);
+
+            foreach (TaskInventoryItem item in scripts)
+            {
+                foreach (IScriptModule engine in engines)
+                {
+                    if (engine != null)
+                    {
+                        if (engine.GetScriptState(item.ItemID))
+                        {
+                            count++;
+                        }
+                    }
+                }
+            }
+            return count;
+        }
+
         public List<UUID> GetInventoryList()
         {
             List<UUID> ret = new List<UUID>();
@@ -1298,22 +1343,24 @@ namespace OpenSim.Region.Framework.Scenes
         {
             List<TaskInventoryItem> ret = new List<TaskInventoryItem>();
 
-            lock (m_items)
-                ret = new List<TaskInventoryItem>(m_items.Values);
+            Items.LockItemsForRead(true);
+            ret = new List<TaskInventoryItem>(m_items.Values);
+            Items.LockItemsForRead(false);
 
             return ret;
         }
 
-        public List<TaskInventoryItem> GetInventoryScripts()
+        public List<TaskInventoryItem> GetInventoryItems(InventoryType type)
         {
             List<TaskInventoryItem> ret = new List<TaskInventoryItem>();
 
-            lock (m_items)
-            {
-                foreach (TaskInventoryItem item in m_items.Values)
-                    if (item.InvType == (int)InventoryType.LSL)
-                        ret.Add(item);
-            }
+            Items.LockItemsForRead(true);
+
+            foreach (TaskInventoryItem item in m_items.Values)
+                if (item.InvType == (int)type)
+                    ret.Add(item);
+
+            Items.LockItemsForRead(false);
 
             return ret;
         }
@@ -1335,35 +1382,32 @@ namespace OpenSim.Region.Framework.Scenes
             if (engines.Length == 0) // No engine at all
                 return ret;
 
-            Items.LockItemsForRead(true);
-            foreach (TaskInventoryItem item in m_items.Values)
+            List<TaskInventoryItem> scripts = GetInventoryItems(InventoryType.LSL);
+
+            foreach (TaskInventoryItem item in scripts)
             {
-                if (item.InvType == (int)InventoryType.LSL)
+                foreach (IScriptModule e in engines)
                 {
-                    foreach (IScriptModule e in engines)
+                    if (e != null)
                     {
-                        if (e != null)
+                        string n = e.GetXMLState(item.ItemID);
+                        if (n != String.Empty)
                         {
-                            string n = e.GetXMLState(item.ItemID);
-                            if (n != String.Empty)
+                            if (oldIDs)
+                            {
+                                if (!ret.ContainsKey(item.OldItemID))
+                                    ret[item.OldItemID] = n;
+                            }
+                            else
                             {
-                                if (oldIDs)
-                                {
-                                    if (!ret.ContainsKey(item.OldItemID))
-                                        ret[item.OldItemID] = n;
-                                }
-                                else
-                                {
-                                    if (!ret.ContainsKey(item.ItemID))
-                                        ret[item.ItemID] = n;
-                                }
-                                break;
+                                if (!ret.ContainsKey(item.ItemID))
+                                    ret[item.ItemID] = n;
                             }
+                            break;
                         }
                     }
                 }
             }
-            Items.LockItemsForRead(false);
             return ret;
         }
         
@@ -1373,27 +1417,27 @@ namespace OpenSim.Region.Framework.Scenes
             if (engines.Length == 0)
                 return;
 
+            List<TaskInventoryItem> scripts = GetInventoryItems(InventoryType.LSL);
 
-            Items.LockItemsForRead(true);
-
-            foreach (TaskInventoryItem item in m_items.Values)
+            foreach (TaskInventoryItem item in scripts)
             {
-                if (item.InvType == (int)InventoryType.LSL)
+                foreach (IScriptModule engine in engines)
                 {
-                    foreach (IScriptModule engine in engines)
+                    if (engine != null)
                     {
-                        if (engine != null)
-                        {
-                            if (item.OwnerChanged)
-                                engine.PostScriptEvent(item.ItemID, "changed", new Object[] { (int)Changed.OWNER });
-                            item.OwnerChanged = false;
-                            engine.ResumeScript(item.ItemID);
-                        }
+//                        m_log.DebugFormat(
+//                            "[PRIM INVENTORY]: Resuming script {0} {1} for {2}, OwnerChanged {3}",
+//                            item.Name, item.ItemID, item.OwnerID, item.OwnerChanged);
+
+                        engine.ResumeScript(item.ItemID);
+
+                        if (item.OwnerChanged)
+                            engine.PostScriptEvent(item.ItemID, "changed", new Object[] { (int)Changed.OWNER });
+
+                        item.OwnerChanged = false;
                     }
                 }
             }
-
-            Items.LockItemsForRead(false);
         }
     }
 }
diff --git a/OpenSim/Region/Framework/Scenes/ScenePresence.cs b/OpenSim/Region/Framework/Scenes/ScenePresence.cs
index 2b1fb3d..33a17db 100644
--- a/OpenSim/Region/Framework/Scenes/ScenePresence.cs
+++ b/OpenSim/Region/Framework/Scenes/ScenePresence.cs
@@ -1,4 +1,4 @@
-/*
+/*
  * Copyright (c) Contributors, http://opensimulator.org/
  * See CONTRIBUTORS.TXT for a full list of copyright holders.
  *
@@ -45,6 +45,7 @@ using TeleportFlags = OpenSim.Framework.Constants.TeleportFlags;
 
 namespace OpenSim.Region.Framework.Scenes
 {
+    [Flags]
     enum ScriptControlled : uint
     {
         CONTROL_ZERO = 0,
@@ -76,6 +77,11 @@ namespace OpenSim.Region.Framework.Scenes
 //        {
 //            m_log.Debug("[SCENE PRESENCE] Destructor called");
 //        }
+        private void TriggerScenePresenceUpdated()
+        {
+            if (m_scene != null)
+                m_scene.EventManager.TriggerScenePresenceUpdated(this);
+        }
 
         private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
 
@@ -497,6 +503,7 @@ namespace OpenSim.Region.Framework.Scenes
                 //m_log.DebugFormat(
                 //    "[ENTITY BASE]: In {0} set AbsolutePosition of {1} to {2}",
                 //    Scene.RegionInfo.RegionName, Name, m_pos);
+                TriggerScenePresenceUpdated();
             }
         }
 
@@ -516,6 +523,7 @@ namespace OpenSim.Region.Framework.Scenes
                     return;
 
                 m_pos = value;
+                TriggerScenePresenceUpdated();
             }
         }
 
@@ -1085,23 +1093,13 @@ namespace OpenSim.Region.Framework.Scenes
         /// <param name="pos"></param>
         public void Teleport(Vector3 pos)
         {
-            bool isFlying = Flying;
-            RemoveFromPhysicalScene();
-            Velocity = Vector3.Zero;
-            CheckLandingPoint(ref pos);
-            AbsolutePosition = pos;
-            AddToPhysicalScene(isFlying);
-
-            SendTerseUpdateToAllClients();
-        }
-
-        public void TeleportWithMomentum(Vector3 pos)
-        {
-            TeleportWithMomentum(pos, null);
+            TeleportWithMomentum(pos, Vector3.Zero);
         }
 
         public void TeleportWithMomentum(Vector3 pos, Vector3? v)
         {
+            if (ParentID != (uint)0)
+                StandUp();
             bool isFlying = Flying;
             Vector3 vel = Velocity;
             RemoveFromPhysicalScene();
@@ -1281,17 +1279,33 @@ namespace OpenSim.Region.Framework.Scenes
 
             bool flying = ((m_AgentControlFlags & AgentManager.ControlFlags.AGENT_CONTROL_FLY) != 0);
             MakeRootAgent(AbsolutePosition, flying);
+            ControllingClient.MoveAgentIntoRegion(m_scene.RegionInfo, AbsolutePosition, look);
+
+//            m_log.DebugFormat("[SCENE PRESENCE] Completed movement");
 
             if ((m_callbackURI != null) && !m_callbackURI.Equals(""))
             {
-                m_log.DebugFormat("[SCENE PRESENCE]: Releasing agent in URI {0}", m_callbackURI);
+                // We cannot sleep here since this would hold up the inbound packet processing thread, as
+                // CompleteMovement() is executed synchronously.  However, it might be better to delay the release
+                // here until we know for sure that the agent is active in this region.  Sending AgentMovementComplete
+                // is not enough for Imprudence clients - there appears to be a small delay (<200ms, <500ms) until they regard this
+                // region as the current region, meaning that a close sent before then will fail the teleport.
+//                System.Threading.Thread.Sleep(2000);
+
+                m_log.DebugFormat(
+                    "[SCENE PRESENCE]: Releasing {0} {1} with callback to {2}",
+                    client.Name, client.AgentId, m_callbackURI);
+
                 Scene.SimulationService.ReleaseAgent(m_originRegionID, UUID, m_callbackURI);
                 m_callbackURI = null;
             }
+//            else
+//            {
+//                m_log.DebugFormat(
+//                    "[SCENE PRESENCE]: No callback provided on CompleteMovement of {0} {1} to {2}",
+//                    client.Name, client.AgentId, m_scene.RegionInfo.RegionName);
+//            }
 
-//            m_log.DebugFormat("[SCENE PRESENCE] Completed movement");
-
-            ControllingClient.MoveAgentIntoRegion(m_scene.RegionInfo, AbsolutePosition, look);
             ValidateAndSendAppearanceAndAgentData();
 
             // Create child agents in neighbouring regions
@@ -1306,7 +1320,6 @@ namespace OpenSim.Region.Framework.Scenes
                     friendsModule.SendFriendsOnlineIfNeeded(ControllingClient);
             }
 
-
 //            m_log.DebugFormat(
 //                "[SCENE PRESENCE]: Completing movement of {0} into region {1} took {2}ms", 
 //                client.Name, Scene.RegionInfo.RegionName, (DateTime.Now - startTime).Milliseconds);
@@ -1359,7 +1372,7 @@ namespace OpenSim.Region.Framework.Scenes
         {
 //            m_log.DebugFormat(
 //                "[SCENE PRESENCE]: In {0} received agent update from {1}, flags {2}",
-//                Scene.RegionInfo.RegionName, remoteClient.Name, agentData.ControlFlags);
+//                Scene.RegionInfo.RegionName, remoteClient.Name, (AgentManager.ControlFlags)agentData.ControlFlags);
 
             if (IsChildAgent)
             {
@@ -1469,14 +1482,8 @@ namespace OpenSim.Region.Framework.Scenes
                 }
             }
 
-            lock (scriptedcontrols)
-            {
-                if (scriptedcontrols.Count > 0)
-                {
-                    SendControlToScripts((uint)flags);
-                    flags = RemoveIgnoredControls(flags, IgnoredControls);
-                }
-            }
+            uint flagsForScripts = (uint)flags;
+            flags = RemoveIgnoredControls(flags, IgnoredControls);
 
             if ((flags & AgentManager.ControlFlags.AGENT_CONTROL_SIT_ON_GROUND) != 0)
                 HandleAgentSitOnGround();
@@ -1490,6 +1497,7 @@ namespace OpenSim.Region.Framework.Scenes
             PhysicsActor actor = PhysicsActor;
             if (actor == null)
             {
+                SendControlsToScripts(flagsForScripts);
                 return;
             }
 
@@ -1569,7 +1577,7 @@ namespace OpenSim.Region.Framework.Scenes
                                     MovementFlag |= (byte)nudgehack;
                                 }
 
-//                                m_log.DebugFormat("[SCENE PRESENCE]: Updating MovementFlag for {0} with {1}", Name, DCF);
+                                //m_log.DebugFormat("[SCENE PRESENCE]: Updating MovementFlag for {0} with {1}", Name, DCF);
                                 MovementFlag += (byte)(uint)DCF;
                                 update_movementflag = true;
                             }
@@ -1582,7 +1590,7 @@ namespace OpenSim.Region.Framework.Scenes
                                 && ((MovementFlag & (byte)nudgehack) == nudgehack))
                                 ) // This or is for Nudge forward
                             {
-//                                m_log.DebugFormat("[SCENE PRESENCE]: Updating MovementFlag for {0} with lack of {1}", Name, DCF);
+                                //m_log.DebugFormat("[SCENE PRESENCE]: Updating MovementFlag for {0} with lack of {1}", Name, DCF);
                                 MovementFlag -= ((byte)(uint)DCF);
                                 update_movementflag = true;
 
@@ -1663,11 +1671,14 @@ namespace OpenSim.Region.Framework.Scenes
 //                    }
 //                }
 
-//                if (update_movementflag && ParentID == 0)
-//                    Animator.UpdateMovementAnimations();
+                if (update_movementflag && ParentID == 0)
+                    Animator.UpdateMovementAnimations();
+
+                SendControlsToScripts(flagsForScripts);
             }
 
             m_scene.EventManager.TriggerOnClientMovement(this);
+            TriggerScenePresenceUpdated();
         }
 
         /// <summary>
@@ -2607,6 +2618,7 @@ namespace OpenSim.Region.Framework.Scenes
 
                 m_scene.ForEachClient(SendTerseUpdateToClient);
             }
+            TriggerScenePresenceUpdated();
         }
 
         public void SendCoarseLocations(List<Vector3> coarseLocations, List<UUID> avatarUUIDs)
@@ -2685,7 +2697,7 @@ namespace OpenSim.Region.Framework.Scenes
             // If we are using the the cached appearance then send it out to everyone
             if (cachedappearance)
             {
-                m_log.DebugFormat("[SCENEPRESENCE]: baked textures are in the cache for {0}", Name);
+                m_log.DebugFormat("[SCENE PRESENCE]: baked textures are in the cache for {0}", Name);
 
                 // If the avatars baked textures are all in the cache, then we have a 
                 // complete appearance... send it out, if not, then we'll send it when
@@ -3089,8 +3101,8 @@ namespace OpenSim.Region.Framework.Scenes
                     x = x / Constants.RegionSize;
                     y = y / Constants.RegionSize;
 
-                    //m_log.Debug("---> x: " + x + "; newx:" + newRegionX + "; Abs:" + (int)Math.Abs((int)(x - newRegionX)));
-                    //m_log.Debug("---> y: " + y + "; newy:" + newRegionY + "; Abs:" + (int)Math.Abs((int)(y - newRegionY)));
+//                    m_log.Debug("---> x: " + x + "; newx:" + newRegionX + "; Abs:" + (int)Math.Abs((int)(x - newRegionX)));
+//                    m_log.Debug("---> y: " + y + "; newy:" + newRegionY + "; Abs:" + (int)Math.Abs((int)(y - newRegionY)));
                     if (Util.IsOutsideView(DrawDistance, x, newRegionX, y, newRegionY))
                     {
                         byebyeRegions.Add(handle);
@@ -3147,7 +3159,7 @@ namespace OpenSim.Region.Framework.Scenes
 
         public void ChildAgentDataUpdate(AgentData cAgentData)
         {
-            //m_log.Debug("   >>> ChildAgentDataUpdate <<< " + Scene.RegionInfo.RegionName);
+//            m_log.Debug("   >>> ChildAgentDataUpdate <<< " + Scene.RegionInfo.RegionName);
             if (!IsChildAgent)
                 return;
 
@@ -3291,6 +3303,9 @@ namespace OpenSim.Region.Framework.Scenes
             m_originRegionID = cAgent.RegionID;
 
             m_callbackURI = cAgent.CallbackURI;
+//            m_log.DebugFormat(
+//                "[SCENE PRESENCE]: Set callback for {0} in {1} to {2} in CopyFrom()",
+//                Name, m_scene.RegionInfo.RegionName, m_callbackURI);
 
             m_pos = cAgent.Position;
             m_velocity = cAgent.Velocity;
@@ -3392,6 +3407,7 @@ namespace OpenSim.Region.Framework.Scenes
                 Velocity = force;
 
                 m_forceToApply = null;
+                TriggerScenePresenceUpdated();
             }
         }
 
@@ -3499,23 +3515,53 @@ namespace OpenSim.Region.Framework.Scenes
 
             RaiseCollisionScriptEvents(coldata);
 
-            if (Invulnerable || GodLevel >= 200)
+            // Gods do not take damage and Invulnerable is set depending on parcel/region flags
+            if (Invulnerable || GodLevel > 0)
                 return;
-            
+
+            // The following may be better in the ICombatModule
+            // probably tweaking of the values for ground and normal prim collisions will be needed
             float starthealth = Health;
             uint killerObj = 0;
+            SceneObjectPart part = null;
             foreach (uint localid in coldata.Keys)
             {
-                SceneObjectPart part = Scene.GetSceneObjectPart(localid);
-
-                if (part != null && part.ParentGroup.Damage != -1.0f)
-                    Health -= part.ParentGroup.Damage;
+                if (localid == 0)
+                {
+                    part = null;
+                }
+                else
+                {
+                    part = Scene.GetSceneObjectPart(localid);
+                }
+                if (part != null)
+                {
+                    // Ignore if it has been deleted or volume detect
+                    if (!part.ParentGroup.IsDeleted && !part.ParentGroup.IsVolumeDetect)
+                    {
+                        if (part.ParentGroup.Damage > 0.0f)
+                        {
+                            // Something with damage...
+                            Health -= part.ParentGroup.Damage;
+                            part.ParentGroup.Scene.DeleteSceneObject(part.ParentGroup, false);
+                        }
+                        else
+                        {
+                            // An ordinary prim
+                            if (coldata[localid].PenetrationDepth >= 0.10f)
+                                Health -= coldata[localid].PenetrationDepth * 5.0f;
+                        }
+                    }
+                }
                 else
                 {
-                    if (coldata[localid].PenetrationDepth >= 0.10f)
+                    // 0 is the ground
+                    // what about collisions with other avatars?
+                    if (localid == 0 && coldata[localid].PenetrationDepth >= 0.10f)
                         Health -= coldata[localid].PenetrationDepth * 5.0f;
                 }
 
+
                 if (Health <= 0.0f)
                 {
                     if (localid != 0)
@@ -3531,7 +3577,16 @@ namespace OpenSim.Region.Framework.Scenes
                     ControllingClient.SendHealth(Health);
                 }
                 if (Health <= 0)
+                {
                     m_scene.EventManager.TriggerAvatarKill(killerObj, this);
+                }
+                if (starthealth == Health && Health < 100.0f)
+                {
+                    Health += 0.03f;
+                    if (Health > 100.0f)
+                        Health = 100.0f;
+                    ControllingClient.SendHealth(Health);
+                }
             }
         }
 
@@ -3613,6 +3668,63 @@ namespace OpenSim.Region.Framework.Scenes
                 return m_attachments.Count > 0;
         }
 
+        /// <summary>
+        /// Returns the total count of scripts in all parts inventories.
+        /// </summary>
+        public int ScriptCount()
+        {
+            int count = 0;
+            lock (m_attachments)
+            {
+                foreach (SceneObjectGroup gobj in m_attachments)
+                {
+                    if (gobj != null)
+                    {
+                        count += gobj.ScriptCount();
+                    }
+                }
+            }
+            return count;
+        }
+
+        /// <summary>
+        /// A float the value is a representative execution time in milliseconds of all scripts in all attachments.
+        /// </summary>
+        public float ScriptExecutionTime()
+        {
+            float time = 0.0f;
+            lock (m_attachments)
+            {
+                foreach (SceneObjectGroup gobj in m_attachments)
+                {
+                    if (gobj != null)
+                    {
+                        time += gobj.ScriptExecutionTime();
+                    }
+                }
+            }
+            return time;
+        }
+
+        /// <summary>
+        /// Returns the total count of running scripts in all parts.
+        /// </summary>
+        public int RunningScriptCount()
+        {
+            int count = 0;
+            lock (m_attachments)
+            {
+                foreach (SceneObjectGroup gobj in m_attachments)
+                {
+                    if (gobj != null)
+                    {
+                        count += gobj.RunningScriptCount();
+                    }
+                }
+            }
+            return count;
+        }
+
         public bool HasScriptedAttachments()
         {
             lock (m_attachments)
@@ -3830,77 +3942,92 @@ namespace OpenSim.Region.Framework.Scenes
             }
         }
 
-        internal void SendControlToScripts(uint flags)
+        private void SendControlsToScripts(uint flags)
         {
-            ScriptControlled allflags = ScriptControlled.CONTROL_ZERO;
-
-            if (MouseDown)
+            // Notify the scripts only after calling UpdateMovementAnimations(), so that if a script
+            // (e.g., a walking script) checks which animation is active it will be the correct animation.
+            lock (scriptedcontrols)
             {
-                allflags = LastCommands & (ScriptControlled.CONTROL_ML_LBUTTON | ScriptControlled.CONTROL_LBUTTON);
-                if ((flags & (uint)AgentManager.ControlFlags.AGENT_CONTROL_LBUTTON_UP) != 0 || (flags & unchecked((uint)AgentManager.ControlFlags.AGENT_CONTROL_ML_LBUTTON_UP)) != 0)
+                if (scriptedcontrols.Count <= 0)
+                    return;
+
+                ScriptControlled allflags = ScriptControlled.CONTROL_ZERO;
+    
+                if (MouseDown)
+                {
+                    allflags = LastCommands & (ScriptControlled.CONTROL_ML_LBUTTON | ScriptControlled.CONTROL_LBUTTON);
+                    if ((flags & (uint)AgentManager.ControlFlags.AGENT_CONTROL_LBUTTON_UP) != 0 || (flags & unchecked((uint)AgentManager.ControlFlags.AGENT_CONTROL_ML_LBUTTON_UP)) != 0)
+                    {
+                        allflags = ScriptControlled.CONTROL_ZERO;
+                        MouseDown = true;
+                    }
+                }
+    
+                if ((flags & (uint)AgentManager.ControlFlags.AGENT_CONTROL_ML_LBUTTON_DOWN) != 0)
                 {
-                    allflags = ScriptControlled.CONTROL_ZERO;
+                    allflags |= ScriptControlled.CONTROL_ML_LBUTTON;
                     MouseDown = true;
                 }
-            }
+    
+                if ((flags & (uint)AgentManager.ControlFlags.AGENT_CONTROL_LBUTTON_DOWN) != 0)
+                {
+                    allflags |= ScriptControlled.CONTROL_LBUTTON;
+                    MouseDown = true;
+                }
+    
+                // find all activated controls, whether the scripts are interested in them or not
+                if ((flags & (uint)AgentManager.ControlFlags.AGENT_CONTROL_AT_POS) != 0 || (flags & (uint)AgentManager.ControlFlags.AGENT_CONTROL_NUDGE_AT_POS) != 0)
+                {
+                    allflags |= ScriptControlled.CONTROL_FWD;
+                }
+    
+                if ((flags & (uint)AgentManager.ControlFlags.AGENT_CONTROL_AT_NEG) != 0 || (flags & (uint)AgentManager.ControlFlags.AGENT_CONTROL_NUDGE_AT_NEG) != 0)
+                {
+                    allflags |= ScriptControlled.CONTROL_BACK;
+                }
+    
+                if ((flags & (uint)AgentManager.ControlFlags.AGENT_CONTROL_UP_POS) != 0 || (flags & (uint)AgentManager.ControlFlags.AGENT_CONTROL_NUDGE_UP_POS) != 0)
+                {
+                    allflags |= ScriptControlled.CONTROL_UP;
+                }
+    
+                if ((flags & (uint)AgentManager.ControlFlags.AGENT_CONTROL_UP_NEG) != 0 || (flags & (uint)AgentManager.ControlFlags.AGENT_CONTROL_NUDGE_UP_NEG) != 0)
+                {
+                    allflags |= ScriptControlled.CONTROL_DOWN;
+                }
 
-            if ((flags & (uint)AgentManager.ControlFlags.AGENT_CONTROL_ML_LBUTTON_DOWN) != 0)
-            {
-                allflags |= ScriptControlled.CONTROL_ML_LBUTTON;
-                MouseDown = true;
-            }
-            if ((flags & (uint)AgentManager.ControlFlags.AGENT_CONTROL_LBUTTON_DOWN) != 0)
-            {
-                allflags |= ScriptControlled.CONTROL_LBUTTON;
-                MouseDown = true;
-            }
+                if ((flags & (uint)AgentManager.ControlFlags.AGENT_CONTROL_LEFT_POS) != 0 || (flags & (uint)AgentManager.ControlFlags.AGENT_CONTROL_NUDGE_LEFT_POS) != 0)
+                {
+                    allflags |= ScriptControlled.CONTROL_LEFT;
+                }
+    
+                if ((flags & (uint)AgentManager.ControlFlags.AGENT_CONTROL_LEFT_NEG) != 0 || (flags & (uint)AgentManager.ControlFlags.AGENT_CONTROL_NUDGE_LEFT_NEG) != 0)
+                {
+                    allflags |= ScriptControlled.CONTROL_RIGHT;
+                }
+    
+                if ((flags & (uint)AgentManager.ControlFlags.AGENT_CONTROL_YAW_NEG) != 0)
+                {
+                    allflags |= ScriptControlled.CONTROL_ROT_RIGHT;
+                }
+    
+                if ((flags & (uint)AgentManager.ControlFlags.AGENT_CONTROL_YAW_POS) != 0)
+                {
+                    allflags |= ScriptControlled.CONTROL_ROT_LEFT;
+                }
 
-            // find all activated controls, whether the scripts are interested in them or not
-            if ((flags & (uint)AgentManager.ControlFlags.AGENT_CONTROL_AT_POS) != 0 || (flags & (uint)AgentManager.ControlFlags.AGENT_CONTROL_NUDGE_AT_POS) != 0)
-            {
-                allflags |= ScriptControlled.CONTROL_FWD;
-            }
-            if ((flags & (uint)AgentManager.ControlFlags.AGENT_CONTROL_AT_NEG) != 0 || (flags & (uint)AgentManager.ControlFlags.AGENT_CONTROL_NUDGE_AT_NEG) != 0)
-            {
-                allflags |= ScriptControlled.CONTROL_BACK;
-            }
-            if ((flags & (uint)AgentManager.ControlFlags.AGENT_CONTROL_UP_POS) != 0 || (flags & (uint)AgentManager.ControlFlags.AGENT_CONTROL_NUDGE_UP_POS) != 0)
-            {
-                allflags |= ScriptControlled.CONTROL_UP;
-            }
-            if ((flags & (uint)AgentManager.ControlFlags.AGENT_CONTROL_UP_NEG) != 0 || (flags & (uint)AgentManager.ControlFlags.AGENT_CONTROL_NUDGE_UP_NEG) != 0)
-            {
-                allflags |= ScriptControlled.CONTROL_DOWN;
-            }
-            if ((flags & (uint)AgentManager.ControlFlags.AGENT_CONTROL_LEFT_POS) != 0 || (flags & (uint)AgentManager.ControlFlags.AGENT_CONTROL_NUDGE_LEFT_POS) != 0)
-            {
-                allflags |= ScriptControlled.CONTROL_LEFT;
-            }
-            if ((flags & (uint)AgentManager.ControlFlags.AGENT_CONTROL_LEFT_NEG) != 0 || (flags & (uint)AgentManager.ControlFlags.AGENT_CONTROL_NUDGE_LEFT_NEG) != 0)
-            {
-                allflags |= ScriptControlled.CONTROL_RIGHT;
-            }
-            if ((flags & (uint)AgentManager.ControlFlags.AGENT_CONTROL_YAW_NEG) != 0)
-            {
-                allflags |= ScriptControlled.CONTROL_ROT_RIGHT;
-            }
-            if ((flags & (uint)AgentManager.ControlFlags.AGENT_CONTROL_YAW_POS) != 0)
-            {
-                allflags |= ScriptControlled.CONTROL_ROT_LEFT;
-            }
-            // optimization; we have to check per script, but if nothing is pressed and nothing changed, we can skip that
-            if (allflags != ScriptControlled.CONTROL_ZERO || allflags != LastCommands)
-            {
-                lock (scriptedcontrols)
+                // optimization; we have to check per script, but if nothing is pressed and nothing changed, we can skip that
+                if (allflags != ScriptControlled.CONTROL_ZERO || allflags != LastCommands)
                 {
                     foreach (KeyValuePair<UUID, ScriptControllers> kvp in scriptedcontrols)
                     {
                         UUID scriptUUID = kvp.Key;
                         ScriptControllers scriptControlData = kvp.Value;
-
+    
                         ScriptControlled localHeld = allflags & scriptControlData.eventControls;     // the flags interesting for us
                         ScriptControlled localLast = LastCommands & scriptControlData.eventControls; // the activated controls in the last cycle
                         ScriptControlled localChange = localHeld ^ localLast;                        // the changed bits
+
                         if (localHeld != ScriptControlled.CONTROL_ZERO || localChange != ScriptControlled.CONTROL_ZERO)
                         {
                             // only send if still pressed or just changed
@@ -3908,9 +4035,9 @@ namespace OpenSim.Region.Framework.Scenes
                         }
                     }
                 }
+    
+                LastCommands = allflags;
             }
-
-            LastCommands = allflags;
         }
 
         internal static AgentManager.ControlFlags RemoveIgnoredControls(AgentManager.ControlFlags flags, ScriptControlled ignored)
@@ -3990,7 +4117,7 @@ namespace OpenSim.Region.Framework.Scenes
                 land.LandData.UserLocation != Vector3.Zero &&
                 land.LandData.OwnerID != m_uuid &&
                 (!m_scene.Permissions.IsGod(m_uuid)) &&
-                (!m_scene.RegionInfo.EstateSettings.IsEstateManager(m_uuid)))
+                (!m_scene.RegionInfo.EstateSettings.IsEstateManagerOrOwner(m_uuid)))
             {
                 float curr = Vector3.Distance(AbsolutePosition, pos);
                 if (Vector3.Distance(land.LandData.UserLocation, pos) < curr)
@@ -4004,13 +4131,13 @@ namespace OpenSim.Region.Framework.Scenes
         {
             if ((m_teleportFlags & (TeleportFlags.ViaLogin | TeleportFlags.ViaRegionID)) ==
                 (TeleportFlags.ViaLogin | TeleportFlags.ViaRegionID) ||
-                (m_teleportFlags & TeleportFlags.ViaLandmark) != 0 ||
+                (m_scene.TelehubAllowLandmarks == true ? false : ((m_teleportFlags & TeleportFlags.ViaLandmark) != 0 )) ||
                 (m_teleportFlags & TeleportFlags.ViaLocation) != 0 ||
                 (m_teleportFlags & Constants.TeleportFlags.ViaHGLogin) != 0)
             {
                 if (GodLevel < 200 &&
                     ((!m_scene.Permissions.IsGod(m_uuid) &&
-                    !m_scene.RegionInfo.EstateSettings.IsEstateManager(m_uuid)) || 
+                    !m_scene.RegionInfo.EstateSettings.IsEstateManagerOrOwner(m_uuid)) || 
                     (m_teleportFlags & TeleportFlags.ViaLocation) != 0 ||
                     (m_teleportFlags & Constants.TeleportFlags.ViaHGLogin) != 0))
                 {
@@ -4018,28 +4145,92 @@ namespace OpenSim.Region.Framework.Scenes
                     if (spawnPoints.Length == 0)
                         return;
 
-                    float distance = 9999;
-                    int closest = -1;
+                    int index;
+                    bool selected = false;
 
-                    for (int i = 0 ; i < spawnPoints.Length ; i++)
+                    switch (m_scene.SpawnPointRouting)
                     {
-                        Vector3 spawnPosition = spawnPoints[i].GetLocation(telehub.AbsolutePosition, telehub.GroupRotation);
-                        Vector3 offset = spawnPosition - pos;
-                        float d = Vector3.Mag(offset);
-                        if (d >= distance)
-                            continue;
-                        ILandObject land = m_scene.LandChannel.GetLandObject(spawnPosition.X, spawnPosition.Y);
-                        if (land == null)
-                            continue;
-                        if (land.IsEitherBannedOrRestricted(UUID))
-                            continue;
-                        distance = d;
-                        closest = i;
-                    }
-                    if (closest == -1)
-                        return;
+                        case "random":
 
-                    pos = spawnPoints[closest].GetLocation(telehub.AbsolutePosition, telehub.GroupRotation);
+                            do
+                            {
+                                index = Util.RandomClass.Next(spawnPoints.Length - 1);
+                                
+                                Vector3 spawnPosition = spawnPoints[index].GetLocation(
+                                    telehub.AbsolutePosition,
+                                    telehub.GroupRotation
+                                );
+                                // SpawnPoint sp = spawnPoints[index];
+
+                                ILandObject land = m_scene.LandChannel.GetLandObject(spawnPosition.X, spawnPosition.Y);
+                                if (land == null || land.IsEitherBannedOrRestricted(UUID))
+                                    selected = false;
+                                else
+                                    selected = true;
+
+                            } while ( selected == false);
+
+                            pos = spawnPoints[index].GetLocation(
+                                telehub.AbsolutePosition,
+                                telehub.GroupRotation
+                            );
+                            return;
+
+                        case "sequence":
+
+                            do
+                            {
+                                index = m_scene.SpawnPoint();
+                                
+                                Vector3 spawnPosition = spawnPoints[index].GetLocation(
+                                    telehub.AbsolutePosition,
+                                    telehub.GroupRotation
+                                );
+                                // SpawnPoint sp = spawnPoints[index];
+
+                                ILandObject land = m_scene.LandChannel.GetLandObject(spawnPosition.X, spawnPosition.Y);
+                                if (land == null || land.IsEitherBannedOrRestricted(UUID))
+                                    selected = false;
+                                else
+                                    selected = true;
+
+                            } while (selected == false);
+
+                            pos = spawnPoints[index].GetLocation(telehub.AbsolutePosition, telehub.GroupRotation);
+                            ;
+                            return;
+
+                        default:
+                        case "closest":
+
+                            float distance = 9999;
+                            int closest = -1;
+        
+                            for (int i = 0; i < spawnPoints.Length; i++)
+                            {
+                                Vector3 spawnPosition = spawnPoints[i].GetLocation(
+                                    telehub.AbsolutePosition,
+                                    telehub.GroupRotation
+                                );
+                                Vector3 offset = spawnPosition - pos;
+                                float d = Vector3.Mag(offset);
+                                if (d >= distance)
+                                    continue;
+                                ILandObject land = m_scene.LandChannel.GetLandObject(spawnPosition.X, spawnPosition.Y);
+                                if (land == null)
+                                    continue;
+                                if (land.IsEitherBannedOrRestricted(UUID))
+                                    continue;
+                                distance = d;
+                                closest = i;
+                            }
+                            if (closest == -1)
+                                return;
+                            
+                            pos = spawnPoints[closest].GetLocation(telehub.AbsolutePosition, telehub.GroupRotation);
+                            return;
+
+                    }
                 }
             }
         }
@@ -4084,7 +4275,7 @@ namespace OpenSim.Region.Framework.Scenes
                         GodLevel < 200 &&
                         ((land.LandData.OwnerID != m_uuid && 
                           !m_scene.Permissions.IsGod(m_uuid) &&
-                          !m_scene.RegionInfo.EstateSettings.IsEstateManager(m_uuid)) || 
+                          !m_scene.RegionInfo.EstateSettings.IsEstateManagerOrOwner(m_uuid)) || 
                          (m_teleportFlags & TeleportFlags.ViaLocation) != 0 ||
                          (m_teleportFlags & Constants.TeleportFlags.ViaHGLogin) != 0))
                     {
diff --git a/OpenSim/Region/Framework/Scenes/Serialization/CoalescedSceneObjectsSerializer.cs b/OpenSim/Region/Framework/Scenes/Serialization/CoalescedSceneObjectsSerializer.cs
index 55455cc..a4f730d 100644
--- a/OpenSim/Region/Framework/Scenes/Serialization/CoalescedSceneObjectsSerializer.cs
+++ b/OpenSim/Region/Framework/Scenes/Serialization/CoalescedSceneObjectsSerializer.cs
@@ -47,14 +47,30 @@ namespace OpenSim.Region.Framework.Scenes.Serialization
     /// </remarks>
     public class CoalescedSceneObjectsSerializer
     {
-        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);        
+        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
 
         /// <summary>
         /// Serialize coalesced objects to Xml
         /// </summary>
         /// <param name="coa"></param>
+        /// <param name="doScriptStates">
+        /// If true then serialize script states.  This will halt any running scripts
+        /// </param>
         /// <returns></returns>
         public static string ToXml(CoalescedSceneObjects coa)
+        {
+            return ToXml(coa, true);
+        }
+
+        /// <summary>
+        /// Serialize coalesced objects to Xml
+        /// </summary>
+        /// <param name="coa"></param>
+        /// <param name="doScriptStates">
+        /// If true then serialize script states.  This will halt any running scripts
+        /// </param>
+        /// <returns></returns>
+        public static string ToXml(CoalescedSceneObjects coa, bool doScriptStates)
         {            
             using (StringWriter sw = new StringWriter())
             {
@@ -91,7 +107,7 @@ namespace OpenSim.Region.Framework.Scenes.Serialization
                         writer.WriteAttributeString("offsety", offsets[i].Y.ToString());
                         writer.WriteAttributeString("offsetz", offsets[i].Z.ToString());
                         
-                        SceneObjectSerializer.ToOriginalXmlFormat(obj, writer, true);
+                        SceneObjectSerializer.ToOriginalXmlFormat(obj, writer, doScriptStates);
                         
                         writer.WriteEndElement(); // SceneObjectGroup
                     }  
diff --git a/OpenSim/Region/Framework/Scenes/Serialization/SceneObjectSerializer.cs b/OpenSim/Region/Framework/Scenes/Serialization/SceneObjectSerializer.cs
index 151eba2..e223f47 100644
--- a/OpenSim/Region/Framework/Scenes/Serialization/SceneObjectSerializer.cs
+++ b/OpenSim/Region/Framework/Scenes/Serialization/SceneObjectSerializer.cs
@@ -1538,51 +1538,6 @@ namespace OpenSim.Region.Framework.Scenes.Serialization
             }
         }
 
-        //////// Read /////////
-        public static bool Xml2ToSOG(XmlTextReader reader, SceneObjectGroup sog)
-        {
-            reader.Read();
-            reader.ReadStartElement("SceneObjectGroup");
-            SceneObjectPart root = Xml2ToSOP(reader);
-            if (root != null)
-                sog.SetRootPart(root);
-            else
-            {
-                return false;
-            }
-
-            if (sog.UUID == UUID.Zero)
-                sog.UUID = sog.RootPart.UUID;
-
-            reader.Read(); // OtherParts
-
-            while (!reader.EOF)
-            {
-                switch (reader.NodeType)
-                {
-                    case XmlNodeType.Element:
-                        if (reader.Name == "SceneObjectPart")
-                        {
-                            SceneObjectPart child = Xml2ToSOP(reader);
-                            if (child != null)
-                                sog.AddPart(child);
-                        }
-                        else
-                        {
-                            //Logger.Log("Found unexpected prim XML element " + reader.Name, Helpers.LogLevel.Debug);
-                            reader.Read();
-                        }
-                        break;
-                    case XmlNodeType.EndElement:
-                    default:
-                        reader.Read();
-                        break;
-                }
-
-            }
-            return true;
-        }
-
         public static SceneObjectPart Xml2ToSOP(XmlTextReader reader)
         {
             SceneObjectPart obj = new SceneObjectPart();
diff --git a/OpenSim/Region/Framework/Scenes/Serialization/SceneXmlLoader.cs b/OpenSim/Region/Framework/Scenes/Serialization/SceneXmlLoader.cs
index d214eba..a3485d2 100644
--- a/OpenSim/Region/Framework/Scenes/Serialization/SceneXmlLoader.cs
+++ b/OpenSim/Region/Framework/Scenes/Serialization/SceneXmlLoader.cs
@@ -223,50 +223,7 @@ namespace OpenSim.Region.Framework.Scenes.Serialization
 
         public static SceneObjectGroup DeserializeGroupFromXml2(string xmlString)
         {
-            XmlDocument doc = new XmlDocument();
-            XmlNode rootNode;
-
-            XmlTextReader reader = new XmlTextReader(new StringReader(xmlString));
-            reader.WhitespaceHandling = WhitespaceHandling.None;
-            doc.Load(reader);
-            reader.Close();
-            rootNode = doc.FirstChild;
-
-            // This is to deal with neighbouring regions that are still surrounding the group xml with the <scene>
-            // tag.  It should be possible to remove the first part of this if statement once we go past 0.5.9 (or
-            // when some other changes forces all regions to upgrade).
-            // This might seem rather pointless since prim crossing from this revision to an earlier revision remains
-            // broken.  But it isn't much work to accomodate the old format here.
-            if (rootNode.LocalName.Equals("scene"))
-            {
-                foreach (XmlNode aPrimNode in rootNode.ChildNodes)
-                {
-                    // There is only ever one prim.  This oddity should be removeable post 0.5.9
-                    //return SceneObjectSerializer.FromXml2Format(aPrimNode.OuterXml);
-                    using (reader = new XmlTextReader(new StringReader(aPrimNode.OuterXml)))
-                    {
-                        SceneObjectGroup obj = new SceneObjectGroup();
-                        if (SceneObjectSerializer.Xml2ToSOG(reader, obj))
-                            return obj;
-
-                        return null;
-                    }
-                }
-
-                return null;
-            }
-            else
-            {
-                //return SceneObjectSerializer.FromXml2Format(rootNode.OuterXml);
-                using (reader = new XmlTextReader(new StringReader(rootNode.OuterXml)))
-                {
-                    SceneObjectGroup obj = new SceneObjectGroup();
-                    if (SceneObjectSerializer.Xml2ToSOG(reader, obj))
-                        return obj;
-
-                    return null;
-                }
-            }
+            return SceneObjectSerializer.FromXml2Format(xmlString);
         }
 
         /// <summary>
@@ -307,8 +264,8 @@ namespace OpenSim.Region.Framework.Scenes.Serialization
             ICollection<SceneObjectGroup> sceneObjects = new List<SceneObjectGroup>();
             foreach (XmlNode aPrimNode in rootNode.ChildNodes)
             {
-                SceneObjectGroup obj = CreatePrimFromXml2(scene, aPrimNode.OuterXml);
-                if (obj != null && startScripts)
+                SceneObjectGroup obj = DeserializeGroupFromXml2(aPrimNode.OuterXml);
+                if (startScripts)
                     sceneObjects.Add(obj);
             }
 
@@ -319,27 +276,6 @@ namespace OpenSim.Region.Framework.Scenes.Serialization
             }
         }
 
-        /// <summary>
-        /// Create a prim from the xml2 representation.
-        /// </summary>
-        /// <param name="scene"></param>
-        /// <param name="xmlData"></param>
-        /// <returns>The scene object created.  null if the scene object already existed</returns>
-        protected static SceneObjectGroup CreatePrimFromXml2(Scene scene, string xmlData)
-        {
-            //SceneObjectGroup obj = SceneObjectSerializer.FromXml2Format(xmlData);
-            using (XmlTextReader reader = new XmlTextReader(new StringReader(xmlData)))
-            {
-                SceneObjectGroup obj = new SceneObjectGroup();
-                SceneObjectSerializer.Xml2ToSOG(reader, obj);
-
-                if (scene.AddRestoredSceneObject(obj, true, false))
-                    return obj;
-                else
-                    return null;
-            }
-        }
-
         #endregion
     }
-}
+}
\ No newline at end of file
diff --git a/OpenSim/Region/Framework/Scenes/SimStatsReporter.cs b/OpenSim/Region/Framework/Scenes/SimStatsReporter.cs
index a4afd47..18e6ece 100644
--- a/OpenSim/Region/Framework/Scenes/SimStatsReporter.cs
+++ b/OpenSim/Region/Framework/Scenes/SimStatsReporter.cs
@@ -26,7 +26,7 @@
  */
 
 using System;
-//using System.Collections.Generic;
+using System.Collections.Generic;
 using System.Timers;
 using OpenMetaverse.Packets;
 using OpenSim.Framework;
@@ -35,10 +35,18 @@ using OpenSim.Region.Framework.Interfaces;
 
 namespace OpenSim.Region.Framework.Scenes
 {
+    /// <summary>
+    /// Collect statistics from the scene to send to the client and for access by other monitoring tools.
+    /// </summary>
+    /// <remarks>
+    /// FIXME: This should be a monitoring region module
+    /// </remarks>
     public class SimStatsReporter
     {
-//        private static readonly log4net.ILog m_log
-//            = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
+        private static readonly log4net.ILog m_log
+            = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
+
+        public const string LastReportedObjectUpdateStatName = "LastReportedObjectUpdates";
 
         public delegate void SendStatResult(SimStats stats);
 
@@ -48,10 +56,17 @@ namespace OpenSim.Region.Framework.Scenes
 
         public event YourStatsAreWrong OnStatsIncorrect;
 
-        private SendStatResult handlerSendStatResult = null;
+        private SendStatResult handlerSendStatResult;
 
-        private YourStatsAreWrong handlerStatsIncorrect = null;
+        private YourStatsAreWrong handlerStatsIncorrect;
 
+        /// <summary>
+        /// These are the IDs of stats sent in the StatsPacket to the viewer.
+        /// </summary>
+        /// <remarks>
+        /// Some of these are not relevant to OpenSimulator since it is architected differently to other simulators
+        /// (e.g. script instructions aren't executed as part of the frame loop so 'script time' is tricky).
+        /// </remarks>
         public enum Stats : uint
         {
             TimeDilation = 0,
@@ -75,20 +90,20 @@ namespace OpenSim.Region.Framework.Scenes
             OutPacketsPerSecond = 18,
             PendingDownloads = 19,
             PendingUploads = 20,
-            VirtualSizeKB = 21,
-            ResidentSizeKB = 22,
+            VirtualSizeKb = 21,
+            ResidentSizeKb = 22,
             PendingLocalUploads = 23,
             UnAckedBytes = 24,
             PhysicsPinnedTasks = 25,
-            PhysicsLODTasks = 26,
-            PhysicsStepMS = 27,
-            PhysicsShapeMS = 28,
-            PhysicsOtherMS = 29,
-            PhysicsMemory = 30,
-            ScriptEPS = 31,
-            SimSpareTime = 32,
-            SimSleepTime = 33,
-            IOPumpTime = 34
+            PhysicsLodTasks = 26,
+            SimPhysicsStepMs = 27,
+            SimPhysicsShapeMs = 28,
+            SimPhysicsOtherMs = 29,
+            SimPhysicsMemory = 30,
+            ScriptEps = 31,
+            SimSpareMs = 32,
+            SimSleepMs = 33,
+            SimIoPumpTime = 34
         }
 
         /// <summary>
@@ -113,11 +128,24 @@ namespace OpenSim.Region.Framework.Scenes
             get { return lastReportedSimStats; }
         }
 
+        /// <summary>
+        /// Extra sim statistics that are used by monitors but not sent to the client.
+        /// </summary>
+        /// <value>
+        /// The keys are the stat names.
+        /// </value>
+        private Dictionary<string, float> m_lastReportedExtraSimStats = new Dictionary<string, float>();
+
         // Sending a stats update every 3 seconds-
-        private int statsUpdatesEveryMS = 3000;
-        private float statsUpdateFactor = 0;
-        private float m_timeDilation = 0;
-        private int m_fps = 0;
+        private int m_statsUpdatesEveryMS = 3000;
+        private float m_statsUpdateFactor;
+        private float m_timeDilation;
+        private int m_fps;
+
+        /// <summary>
+        /// Number of the last frame on which we processed a stats udpate.
+        /// </summary>
+        private uint m_lastUpdateFrame;
 
         /// <summary>
         /// Our nominal fps target, as expected in fps stats when a sim is running normally.
@@ -135,43 +163,42 @@ namespace OpenSim.Region.Framework.Scenes
         private float m_reportedFpsCorrectionFactor = 5;
 
         // saved last reported value so there is something available for llGetRegionFPS 
-        private float lastReportedSimFPS = 0;
-        private float[] lastReportedSimStats = new float[23];
-        private float m_pfps = 0;
+        private float lastReportedSimFPS;
+        private float[] lastReportedSimStats = new float[22];
+        private float m_pfps;
 
         /// <summary>
         /// Number of agent updates requested in this stats cycle
         /// </summary>
-        private int m_agentUpdates = 0;
+        private int m_agentUpdates;
 
         /// <summary>
         /// Number of object updates requested in this stats cycle
         /// </summary>
         private int m_objectUpdates;
 
-        private int m_frameMS = 0;
-        private int m_netMS = 0;
-        private int m_agentMS = 0;
-        private int m_physicsMS = 0;
-        private int m_imageMS = 0;
-        private int m_otherMS = 0;
-        private int m_sleeptimeMS = 0;
-
+        private int m_frameMS;
+        private int m_spareMS;
+        private int m_netMS;
+        private int m_agentMS;
+        private int m_physicsMS;
+        private int m_imageMS;
+        private int m_otherMS;
 
 //Ckrinke: (3-21-08) Comment out to remove a compiler warning. Bring back into play when needed.
 //Ckrinke        private int m_scriptMS = 0;
 
-        private int m_rootAgents = 0;
-        private int m_childAgents = 0;
-        private int m_numPrim = 0;
-        private int m_inPacketsPerSecond = 0;
-        private int m_outPacketsPerSecond = 0;
-        private int m_activePrim = 0;
-        private int m_unAckedBytes = 0;
-        private int m_pendingDownloads = 0;
-        private int m_pendingUploads = 0;
-        private int m_activeScripts = 0;
-        private int m_scriptLinesPerSecond = 0;
+        private int m_rootAgents;
+        private int m_childAgents;
+        private int m_numPrim;
+        private int m_inPacketsPerSecond;
+        private int m_outPacketsPerSecond;
+        private int m_activePrim;
+        private int m_unAckedBytes;
+        private int m_pendingDownloads;
+        private int m_pendingUploads = 0;  // FIXME: Not currently filled in
+        private int m_activeScripts;
+        private int m_scriptLinesPerSecond;
 
         private int m_objectCapacity = 45000;
 
@@ -187,13 +214,13 @@ namespace OpenSim.Region.Framework.Scenes
         {
             m_scene = scene;
             m_reportedFpsCorrectionFactor = scene.MinFrameTime * m_nominalReportedFps;
-            statsUpdateFactor = (float)(statsUpdatesEveryMS / 1000);
+            m_statsUpdateFactor = (float)(m_statsUpdatesEveryMS / 1000);
             ReportingRegion = scene.RegionInfo;
 
             m_objectCapacity = scene.RegionInfo.ObjectCapacity;
             m_report.AutoReset = true;
-            m_report.Interval = statsUpdatesEveryMS;
-            m_report.Elapsed += statsHeartBeat;
+            m_report.Interval = m_statsUpdatesEveryMS;
+            m_report.Elapsed += TriggerStatsHeartbeat;
             m_report.Enabled = true;
 
             if (StatsManager.SimExtraStats != null)
@@ -202,20 +229,38 @@ namespace OpenSim.Region.Framework.Scenes
 
         public void Close()
         {
-            m_report.Elapsed -= statsHeartBeat;
+            m_report.Elapsed -= TriggerStatsHeartbeat;
             m_report.Close();
         }
 
+        /// <summary>
+        /// Sets the number of milliseconds between stat updates.
+        /// </summary>
+        /// <param name='ms'></param>
         public void SetUpdateMS(int ms)
         {
-            statsUpdatesEveryMS = ms;
-            statsUpdateFactor = (float)(statsUpdatesEveryMS / 1000);
-            m_report.Interval = statsUpdatesEveryMS;
+            m_statsUpdatesEveryMS = ms;
+            m_statsUpdateFactor = (float)(m_statsUpdatesEveryMS / 1000);
+            m_report.Interval = m_statsUpdatesEveryMS;
+        }
+
+        private void TriggerStatsHeartbeat(object sender, EventArgs args)
+        {
+            try
+            {
+                statsHeartBeat(sender, args);
+            }
+            catch (Exception e)
+            {
+                m_log.Warn(string.Format(
+                    "[SIM STATS REPORTER] Update for {0} failed with exception ",
+                    m_scene.RegionInfo.RegionName), e);
+            }
         }
 
         private void statsHeartBeat(object sender, EventArgs e)
         {
-            SimStatsPacket.StatBlock[] sb = new SimStatsPacket.StatBlock[23];
+            SimStatsPacket.StatBlock[] sb = new SimStatsPacket.StatBlock[22];
             SimStatsPacket.RegionBlock rb = new SimStatsPacket.RegionBlock();
             
             // Know what's not thread safe in Mono... modifying timers.
@@ -242,7 +287,7 @@ namespace OpenSim.Region.Framework.Scenes
                 int reportedFPS = (int)(m_fps * m_reportedFpsCorrectionFactor);
 
                 // save the reported value so there is something available for llGetRegionFPS 
-                lastReportedSimFPS = reportedFPS / statsUpdateFactor;
+                lastReportedSimFPS = reportedFPS / m_statsUpdateFactor;
 
                 float physfps = ((m_pfps / 1000));
 
@@ -253,7 +298,6 @@ namespace OpenSim.Region.Framework.Scenes
                     physfps = 0;
 
 #endregion
-                float factor = 1 / statsUpdateFactor;
                 if (reportedFPS <= 0)
                     reportedFPS = 1;
 
@@ -264,32 +308,38 @@ namespace OpenSim.Region.Framework.Scenes
                 float targetframetime = 1100.0f / (float)m_nominalReportedFps;
 
                 float sparetime;
-                float sleeptime;
                 if (TotalFrameTime > targetframetime)
                 {
                     sparetime = 0;
-                    sleeptime = 0;
-                }
-                else
-                {
-                    sparetime = m_frameMS - m_physicsMS - m_agentMS;
-                    sparetime *= perframe;
-                    if (sparetime < 0)
-                        sparetime = 0;
-                    else if (sparetime > TotalFrameTime)
-                        sparetime = TotalFrameTime;
-                    sleeptime = m_sleeptimeMS * perframe;
                 }
+
+                m_rootAgents = m_scene.SceneGraph.GetRootAgentCount();
+                m_childAgents = m_scene.SceneGraph.GetChildAgentCount();
+                m_numPrim = m_scene.SceneGraph.GetTotalObjectsCount();
+                m_activePrim = m_scene.SceneGraph.GetActiveObjectsCount();
+                m_activeScripts = m_scene.SceneGraph.GetActiveScriptsCount();
+
+                // FIXME: Checking for stat sanity is a complex approach.  What we really need to do is fix the code
+                // so that stat numbers are always consistent.
+                CheckStatSanity();
                 
                 // other MS is actually simulation time
                 //                m_otherMS = m_frameMS - m_physicsMS - m_imageMS - m_netMS - m_agentMS;
                 // m_imageMS  m_netMS are not included in m_frameMS
 
-                m_otherMS = m_frameMS - m_physicsMS -  m_agentMS - m_sleeptimeMS;
+                m_otherMS = m_frameMS - m_physicsMS -  m_agentMS;
                 if (m_otherMS < 0)
                     m_otherMS = 0;
 
-                for (int i = 0; i < 23; i++)
+                uint thisFrame = m_scene.Frame;
+                float framesUpdated = (float)(thisFrame - m_lastUpdateFrame) * m_reportedFpsCorrectionFactor;
+                m_lastUpdateFrame = thisFrame;
+
+                // Avoid div-by-zero if somehow we've not updated any frames.
+                if (framesUpdated == 0)
+                    framesUpdated = 1;
+
+                for (int i = 0; i < 22; i++)
                 {
                     sb[i] = new SimStatsPacket.StatBlock();
                 }
@@ -298,13 +348,13 @@ namespace OpenSim.Region.Framework.Scenes
                 sb[0].StatValue = (Single.IsNaN(m_timeDilation)) ? 0.1f : m_timeDilation ; //((((m_timeDilation + (0.10f * statsUpdateFactor)) /10)  / statsUpdateFactor));
 
                 sb[1].StatID = (uint) Stats.SimFPS;
-                sb[1].StatValue = reportedFPS / statsUpdateFactor;
+                sb[1].StatValue = reportedFPS / m_statsUpdateFactor;
 
                 sb[2].StatID = (uint) Stats.PhysicsFPS;
-                sb[2].StatValue = physfps / statsUpdateFactor;
+                sb[2].StatValue = physfps / m_statsUpdateFactor;
 
                 sb[3].StatID = (uint) Stats.AgentUpdates;
-                sb[3].StatValue = (m_agentUpdates / statsUpdateFactor);
+                sb[3].StatValue = (m_agentUpdates / m_statsUpdateFactor);
 
                 sb[4].StatID = (uint) Stats.Agents;
                 sb[4].StatValue = m_rootAgents;
@@ -319,38 +369,31 @@ namespace OpenSim.Region.Framework.Scenes
                 sb[7].StatValue = m_activePrim;
 
                 sb[8].StatID = (uint)Stats.FrameMS;
-                //                sb[8].StatValue = m_frameMS / statsUpdateFactor;
-                sb[8].StatValue = TotalFrameTime;
+                sb[8].StatValue = m_frameMS / framesUpdated;
 
                 sb[9].StatID = (uint)Stats.NetMS;
-                //                sb[9].StatValue = m_netMS / statsUpdateFactor;
-                sb[9].StatValue = m_netMS * perframe;
+                sb[9].StatValue = m_netMS / framesUpdated;
 
                 sb[10].StatID = (uint)Stats.PhysicsMS;
-                //                sb[10].StatValue = m_physicsMS / statsUpdateFactor;
-                sb[10].StatValue = m_physicsMS * perframe;
+                sb[10].StatValue = m_physicsMS / framesUpdated;
 
                 sb[11].StatID = (uint)Stats.ImageMS ;
-                //                sb[11].StatValue = m_imageMS / statsUpdateFactor;
-                sb[11].StatValue = m_imageMS * perframe;
+                sb[11].StatValue = m_imageMS / framesUpdated;
 
                 sb[12].StatID = (uint)Stats.OtherMS;
-                //                sb[12].StatValue = m_otherMS / statsUpdateFactor;
-                sb[12].StatValue = m_otherMS * perframe;
-
+                sb[12].StatValue = m_otherMS / framesUpdated;
 
                 sb[13].StatID = (uint)Stats.InPacketsPerSecond;
-                sb[13].StatValue = (m_inPacketsPerSecond / statsUpdateFactor);
+                sb[13].StatValue = (m_inPacketsPerSecond / m_statsUpdateFactor);
 
                 sb[14].StatID = (uint)Stats.OutPacketsPerSecond;
-                sb[14].StatValue = (m_outPacketsPerSecond / statsUpdateFactor);
+                sb[14].StatValue = (m_outPacketsPerSecond / m_statsUpdateFactor);
 
                 sb[15].StatID = (uint)Stats.UnAckedBytes;
                 sb[15].StatValue = m_unAckedBytes;
 
                 sb[16].StatID = (uint)Stats.AgentMS;
-//                sb[16].StatValue = m_agentMS / statsUpdateFactor;
-                sb[16].StatValue = m_agentMS * perframe;
+                sb[16].StatValue = m_agentMS / framesUpdated;
 
                 sb[17].StatID = (uint)Stats.PendingDownloads;
                 sb[17].StatValue = m_pendingDownloads;
@@ -362,15 +405,12 @@ namespace OpenSim.Region.Framework.Scenes
                 sb[19].StatValue = m_activeScripts;
 
                 sb[20].StatID = (uint)Stats.ScriptLinesPerSecond;
-                sb[20].StatValue = m_scriptLinesPerSecond / statsUpdateFactor;
+                sb[20].StatValue = m_scriptLinesPerSecond / m_statsUpdateFactor;
 
-                sb[21].StatID = (uint)Stats.SimSpareTime;
-                sb[21].StatValue = sparetime;
+                sb[21].StatID = (uint)Stats.SimSpareMs;
+                sb[21].StatValue = m_spareMS / framesUpdated;
 
-                sb[22].StatID = (uint)Stats.SimSleepTime;
-                sb[22].StatValue = sleeptime;
-               
-                for (int i = 0; i < 23; i++)
+                for (int i = 0; i < 22; i++)
                 {
                     lastReportedSimStats[i] = sb[i].StatValue;
                 }
@@ -387,13 +427,32 @@ namespace OpenSim.Region.Framework.Scenes
                 }
 
                 // Extra statistics that aren't currently sent to clients
-                LastReportedObjectUpdates = m_objectUpdates / statsUpdateFactor;
+                lock (m_lastReportedExtraSimStats)
+                {
+                    m_lastReportedExtraSimStats[LastReportedObjectUpdateStatName] = m_objectUpdates / m_statsUpdateFactor;
+
+                    Dictionary<string, float> physicsStats = m_scene.PhysicsScene.GetStats();
+    
+                    if (physicsStats != null)
+                    {
+                        foreach (KeyValuePair<string, float> tuple in physicsStats)
+                        {
+                            // FIXME: An extremely dirty hack to divide MS stats per frame rather than per second
+                            // Need to change things so that stats source can indicate whether they are per second or
+                            // per frame.
+                            if (tuple.Key.EndsWith("MS"))
+                                m_lastReportedExtraSimStats[tuple.Key] = tuple.Value / framesUpdated;
+                            else
+                                m_lastReportedExtraSimStats[tuple.Key] = tuple.Value / m_statsUpdateFactor;
+                        }
+                    }
+                }
 
-                resetvalues();
+                ResetValues();
             }
         }
 
-        private void resetvalues()
+        private void ResetValues()
         {
             m_timeDilation = 0;
             m_fps = 0;
@@ -411,7 +470,7 @@ namespace OpenSim.Region.Framework.Scenes
             m_physicsMS = 0;
             m_imageMS = 0;
             m_otherMS = 0;
-            m_sleeptimeMS = 0;
+            m_spareMS = 0;
 
 //Ckrinke This variable is not used, so comment to remove compiler warning until it is used.
 //Ckrinke            m_scriptMS = 0;
@@ -433,13 +492,6 @@ namespace OpenSim.Region.Framework.Scenes
             m_timeDilation = td;
         }
 
-        public void SetRootAgents(int rootAgents)
-        {
-            m_rootAgents = rootAgents;
-            CheckStatSanity();
-
-        }
-
         internal void CheckStatSanity()
         {
             if (m_rootAgents < 0 || m_childAgents < 0)
@@ -456,22 +508,6 @@ namespace OpenSim.Region.Framework.Scenes
             }
         }
 
-        public void SetChildAgents(int childAgents)
-        {
-            m_childAgents = childAgents;
-            CheckStatSanity();
-        }
-
-        public void SetObjects(int objects)
-        {
-            m_numPrim = objects;
-        }
-
-        public void SetActiveObjects(int objects)
-        {
-            m_activePrim = objects;
-        }
-
         public void AddFPS(int frames)
         {
             m_fps += frames;
@@ -513,6 +549,11 @@ namespace OpenSim.Region.Framework.Scenes
             m_frameMS += ms;
         }
 
+        public void AddSpareMS(int ms)
+        {
+            m_spareMS += ms;
+        }
+
         public void addNetMS(int ms)
         {
             m_netMS += ms;
@@ -538,15 +579,13 @@ namespace OpenSim.Region.Framework.Scenes
             m_otherMS += ms;
         }
 
-        public void addSleepMS(int ms)
-        {
-            m_sleeptimeMS += ms;
-        }
-
         public void AddPendingDownloads(int count)
         {
             m_pendingDownloads += count;
-            if (m_pendingDownloads < 0) m_pendingDownloads = 0;
+
+            if (m_pendingDownloads < 0)
+                m_pendingDownloads = 0;
+
             //m_log.InfoFormat("[stats]: Adding {0} to pending downloads to make {1}", count, m_pendingDownloads);
         }
 
@@ -555,11 +594,6 @@ namespace OpenSim.Region.Framework.Scenes
             m_scriptLinesPerSecond += count;
         }
 
-        public void SetActiveScripts(int count)
-        {
-            m_activeScripts = count;
-        }
-
         public void AddPacketsStats(int inPackets, int outPackets, int unAckedBytes)
         {
             AddInPackets(inPackets);
@@ -568,5 +602,11 @@ namespace OpenSim.Region.Framework.Scenes
         }
 
         #endregion
+
+        public Dictionary<string, float> GetExtraSimStats()
+        {
+            lock (m_lastReportedExtraSimStats)
+                return new Dictionary<string, float>(m_lastReportedExtraSimStats);
+        }
     }
 }
diff --git a/OpenSim/Region/Framework/Scenes/Tests/BorderTests.cs b/OpenSim/Region/Framework/Scenes/Tests/BorderTests.cs
index ab6311b..4a21dc9 100644
--- a/OpenSim/Region/Framework/Scenes/Tests/BorderTests.cs
+++ b/OpenSim/Region/Framework/Scenes/Tests/BorderTests.cs
@@ -27,6 +27,7 @@
 
 using System;
 using System.Collections.Generic;
+using System.IO;
 using System.Text;
 using NUnit.Framework;
 using OpenMetaverse;
@@ -68,11 +69,8 @@ namespace OpenSim.Region.Framework.Scenes.Tests
             Vector3 position = new Vector3(200,200,21);
             
             foreach (Border b in testborders)
-            {
                 Assert.That(!b.TestCross(position));
 
-            }
-
             position = new Vector3(200,280,21);
             Assert.That(NorthBorder.TestCross(position));
 
diff --git a/OpenSim/Region/Framework/Scenes/Tests/EntityManagerTests.cs b/OpenSim/Region/Framework/Scenes/Tests/EntityManagerTests.cs
index a5d2b23..ea9fc93 100644
--- a/OpenSim/Region/Framework/Scenes/Tests/EntityManagerTests.cs
+++ b/OpenSim/Region/Framework/Scenes/Tests/EntityManagerTests.cs
@@ -45,7 +45,7 @@ namespace OpenSim.Region.Framework.Scenes.Tests
     {
         static public Random random;
         SceneObjectGroup found;
-        Scene scene = SceneHelpers.SetupScene();
+        Scene scene = new SceneHelpers().SetupScene();
 
         [Test]
         public void T010_AddObjects()
diff --git a/OpenSim/Region/Framework/Scenes/Tests/SceneGraphTests.cs b/OpenSim/Region/Framework/Scenes/Tests/SceneGraphTests.cs
index 9a60e50..d23c965 100644
--- a/OpenSim/Region/Framework/Scenes/Tests/SceneGraphTests.cs
+++ b/OpenSim/Region/Framework/Scenes/Tests/SceneGraphTests.cs
@@ -26,7 +26,9 @@
  */
 
 using System;
+using System.IO;
 using System.Reflection;
+using System.Text;
 using NUnit.Framework;
 using OpenMetaverse;
 using OpenSim.Framework;
@@ -44,7 +46,9 @@ namespace OpenSim.Region.Framework.Scenes.Tests
         public void TestDuplicateObject()
         {
             TestHelpers.InMethod();
-            Scene scene = SceneHelpers.SetupScene();
+//            TestHelpers.EnableLogging();
+
+            Scene scene = new SceneHelpers().SetupScene();
 
             UUID ownerId = new UUID("00000000-0000-0000-0000-000000000010");
             string part1Name = "part1";
@@ -82,6 +86,8 @@ namespace OpenSim.Region.Framework.Scenes.Tests
             Assert.That(dupePart1.PhysActor, Is.Not.Null);
             Assert.That(dupePart2.PhysActor, Is.Not.Null);
             */
+
+//            TestHelpers.DisableLogging();
         }
     }
 }
\ No newline at end of file
diff --git a/OpenSim/Region/Framework/Scenes/Tests/SceneObjectBasicTests.cs b/OpenSim/Region/Framework/Scenes/Tests/SceneObjectBasicTests.cs
index 7737d8e..453e077 100644
--- a/OpenSim/Region/Framework/Scenes/Tests/SceneObjectBasicTests.cs
+++ b/OpenSim/Region/Framework/Scenes/Tests/SceneObjectBasicTests.cs
@@ -88,7 +88,7 @@ namespace OpenSim.Region.Framework.Scenes.Tests
         {
             TestHelpers.InMethod();
 
-            Scene scene = SceneHelpers.SetupScene();
+            Scene scene = new SceneHelpers().SetupScene();
             int partsToTestCount = 3;
 
             SceneObjectGroup so
@@ -118,7 +118,7 @@ namespace OpenSim.Region.Framework.Scenes.Tests
         {
             TestHelpers.InMethod();
 
-            Scene scene = SceneHelpers.SetupScene();
+            Scene scene = new SceneHelpers().SetupScene();
 
             string obj1Name = "Alfred";
             string obj2Name = "Betty";
@@ -152,7 +152,7 @@ namespace OpenSim.Region.Framework.Scenes.Tests
         {
             TestHelpers.InMethod();
 
-            Scene scene = SceneHelpers.SetupScene();
+            Scene scene = new SceneHelpers().SetupScene();
             int partsToTestCount = 3;
 
             SceneObjectGroup so
@@ -185,7 +185,7 @@ namespace OpenSim.Region.Framework.Scenes.Tests
         {
             TestHelpers.InMethod();
 
-            TestScene scene = SceneHelpers.SetupScene();
+            TestScene scene = new SceneHelpers().SetupScene();
             SceneObjectPart part = SceneHelpers.AddSceneObject(scene);
             scene.DeleteSceneObject(part.ParentGroup, false);
 
@@ -204,7 +204,7 @@ namespace OpenSim.Region.Framework.Scenes.Tests
 
             UUID agentId = UUID.Parse("00000000-0000-0000-0000-000000000001");
 
-            TestScene scene = SceneHelpers.SetupScene();
+            TestScene scene = new SceneHelpers().SetupScene();
 
             // Turn off the timer on the async sog deleter - we'll crank it by hand for this test.
             AsyncSceneObjectGroupDeleter sogd = scene.SceneObjectGroupDeleter;
diff --git a/OpenSim/Region/Framework/Scenes/Tests/SceneObjectDeRezTests.cs b/OpenSim/Region/Framework/Scenes/Tests/SceneObjectDeRezTests.cs
index 654b1a2..0076f41 100644
--- a/OpenSim/Region/Framework/Scenes/Tests/SceneObjectDeRezTests.cs
+++ b/OpenSim/Region/Framework/Scenes/Tests/SceneObjectDeRezTests.cs
@@ -61,7 +61,7 @@ namespace OpenSim.Region.Framework.Scenes.Tests
                         
             UUID userId = UUID.Parse("10000000-0000-0000-0000-000000000001");
             
-            TestScene scene = SceneHelpers.SetupScene();
+            TestScene scene = new SceneHelpers().SetupScene();
             IConfigSource configSource = new IniConfigSource();
             IConfig config = configSource.AddConfig("Startup");
             config.Set("serverside_object_permissions", true);
@@ -100,7 +100,7 @@ namespace OpenSim.Region.Framework.Scenes.Tests
             UUID userId = UUID.Parse("10000000-0000-0000-0000-000000000001");
             UUID objectOwnerId = UUID.Parse("20000000-0000-0000-0000-000000000001");
             
-            TestScene scene = SceneHelpers.SetupScene();
+            TestScene scene = new SceneHelpers().SetupScene();
             IConfigSource configSource = new IniConfigSource();
             IConfig config = configSource.AddConfig("Startup");
             config.Set("serverside_object_permissions", true);
diff --git a/OpenSim/Region/Framework/Scenes/Tests/SceneObjectLinkingTests.cs b/OpenSim/Region/Framework/Scenes/Tests/SceneObjectLinkingTests.cs
index be5b4a8..1add3dd 100644
--- a/OpenSim/Region/Framework/Scenes/Tests/SceneObjectLinkingTests.cs
+++ b/OpenSim/Region/Framework/Scenes/Tests/SceneObjectLinkingTests.cs
@@ -55,7 +55,7 @@ namespace OpenSim.Region.Framework.Scenes.Tests
             UUID ownerId = TestHelpers.ParseTail(0x1);
             int nParts = 3;
 
-            TestScene scene = SceneHelpers.SetupScene();
+            TestScene scene = new SceneHelpers().SetupScene();
             SceneObjectGroup sog1 = SceneHelpers.CreateSceneObject(nParts, ownerId, "TestLinkToSelf_", 0x10);
             scene.AddSceneObject(sog1);
             scene.LinkObjects(ownerId, sog1.LocalId, new List<uint>() { sog1.Parts[1].LocalId });
@@ -71,7 +71,7 @@ namespace OpenSim.Region.Framework.Scenes.Tests
             
             bool debugtest = false; 
 
-            Scene scene = SceneHelpers.SetupScene();
+            Scene scene = new SceneHelpers().SetupScene();
             SceneObjectPart part1 = SceneHelpers.AddSceneObject(scene);
             SceneObjectGroup grp1 = part1.ParentGroup;
             SceneObjectPart part2 = SceneHelpers.AddSceneObject(scene);
@@ -153,7 +153,7 @@ namespace OpenSim.Region.Framework.Scenes.Tests
             
             bool debugtest = false;
 
-            Scene scene = SceneHelpers.SetupScene();
+            Scene scene = new SceneHelpers().SetupScene();
             SceneObjectPart part1 = SceneHelpers.AddSceneObject(scene);
             SceneObjectGroup grp1 = part1.ParentGroup;
             SceneObjectPart part2 = SceneHelpers.AddSceneObject(scene);
@@ -286,7 +286,7 @@ namespace OpenSim.Region.Framework.Scenes.Tests
             TestHelpers.InMethod();
             //log4net.Config.XmlConfigurator.Configure();
             
-            TestScene scene = SceneHelpers.SetupScene();
+            TestScene scene = new SceneHelpers().SetupScene();
             
             string rootPartName = "rootpart";
             UUID rootPartUuid = new UUID("00000000-0000-0000-0000-000000000001");
@@ -325,7 +325,7 @@ namespace OpenSim.Region.Framework.Scenes.Tests
             TestHelpers.InMethod();
             //log4net.Config.XmlConfigurator.Configure();
             
-            TestScene scene = SceneHelpers.SetupScene();
+            TestScene scene = new SceneHelpers().SetupScene();
             
             string rootPartName = "rootpart";
             UUID rootPartUuid = new UUID("00000000-0000-0000-0000-000000000001");
diff --git a/OpenSim/Region/Framework/Scenes/Tests/SceneObjectResizeTests.cs b/OpenSim/Region/Framework/Scenes/Tests/SceneObjectResizeTests.cs
index b49c6e7..0a94c19 100644
--- a/OpenSim/Region/Framework/Scenes/Tests/SceneObjectResizeTests.cs
+++ b/OpenSim/Region/Framework/Scenes/Tests/SceneObjectResizeTests.cs
@@ -52,7 +52,7 @@ namespace OpenSim.Region.Framework.Scenes.Tests
             TestHelpers.InMethod();
 //            log4net.Config.XmlConfigurator.Configure();
 
-            Scene scene = SceneHelpers.SetupScene();
+            Scene scene = new SceneHelpers().SetupScene();
             SceneObjectGroup g1 = SceneHelpers.AddSceneObject(scene).ParentGroup;
 
             g1.GroupResize(new Vector3(2, 3, 4));
@@ -75,7 +75,7 @@ namespace OpenSim.Region.Framework.Scenes.Tests
             TestHelpers.InMethod();
             //log4net.Config.XmlConfigurator.Configure();
 
-            Scene scene = SceneHelpers.SetupScene();
+            Scene scene = new SceneHelpers().SetupScene();
 
             SceneObjectGroup g1 = SceneHelpers.CreateSceneObject(2, UUID.Zero);
             g1.RootPart.Scale = new Vector3(2, 3, 4);
diff --git a/OpenSim/Region/Framework/Scenes/Tests/SceneObjectScriptTests.cs b/OpenSim/Region/Framework/Scenes/Tests/SceneObjectScriptTests.cs
index c582cf6..d2361f8 100644
--- a/OpenSim/Region/Framework/Scenes/Tests/SceneObjectScriptTests.cs
+++ b/OpenSim/Region/Framework/Scenes/Tests/SceneObjectScriptTests.cs
@@ -52,7 +52,7 @@ namespace OpenSim.Region.Framework.Scenes.Tests
 //            UUID itemId = TestHelpers.ParseTail(0x2);
             string itemName = "Test Script Item";
 
-            Scene scene = SceneHelpers.SetupScene();
+            Scene scene = new SceneHelpers().SetupScene();
             SceneObjectGroup so = SceneHelpers.CreateSceneObject(1, userId);
             scene.AddNewSceneObject(so, true);
 
diff --git a/OpenSim/Region/Framework/Scenes/Tests/SceneObjectSpatialTests.cs b/OpenSim/Region/Framework/Scenes/Tests/SceneObjectSpatialTests.cs
new file mode 100644
index 0000000..6d255aa
--- /dev/null
+++ b/OpenSim/Region/Framework/Scenes/Tests/SceneObjectSpatialTests.cs
@@ -0,0 +1,154 @@
+/*
+ * Copyright (c) Contributors, http://opensimulator.org/
+ * See CONTRIBUTORS.TXT for a full list of copyright holders.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the OpenSimulator Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+using System;
+using System.Reflection;
+using System.Threading;
+using NUnit.Framework;
+using OpenMetaverse;
+using OpenSim.Framework;
+using OpenSim.Framework.Communications;
+using OpenSim.Region.Framework.Scenes;
+using OpenSim.Tests.Common;
+using OpenSim.Tests.Common.Mock;
+
+namespace OpenSim.Region.Framework.Scenes.Tests
+{
+    /// <summary>
+    /// Spatial scene object tests (will eventually cover root and child part position, rotation properties, etc.)
+    /// </summary>
+    [TestFixture]
+    public class SceneObjectSpatialTests
+    {
+        TestScene m_scene;
+        UUID m_ownerId = TestHelpers.ParseTail(0x1);
+
+        [SetUp]
+        public void SetUp()
+        {
+            m_scene = new SceneHelpers().SetupScene();
+        }
+
+        [Test]
+        public void TestGetSceneObjectGroupPosition()
+        {
+            TestHelpers.InMethod();
+
+            Vector3 position = new Vector3(10, 20, 30);
+
+            SceneObjectGroup so
+                = SceneHelpers.CreateSceneObject(1, m_ownerId, "obj1", 0x10);
+            so.AbsolutePosition = position;
+            m_scene.AddNewSceneObject(so, false);
+
+            Assert.That(so.AbsolutePosition, Is.EqualTo(position));
+        }
+
+        [Test]
+        public void TestGetRootPartPosition()
+        {
+            TestHelpers.InMethod();
+
+            Vector3 partPosition = new Vector3(10, 20, 30);
+
+            SceneObjectGroup so
+                = SceneHelpers.CreateSceneObject(1, m_ownerId, "obj1", 0x10);
+            so.AbsolutePosition = partPosition;
+            m_scene.AddNewSceneObject(so, false);
+
+            Assert.That(so.RootPart.AbsolutePosition, Is.EqualTo(partPosition));
+            Assert.That(so.RootPart.GroupPosition, Is.EqualTo(partPosition));
+            Assert.That(so.RootPart.GetWorldPosition(), Is.EqualTo(partPosition));
+            Assert.That(so.RootPart.RelativePosition, Is.EqualTo(partPosition));
+            Assert.That(so.RootPart.OffsetPosition, Is.EqualTo(Vector3.Zero));
+        }
+
+        [Test]
+        public void TestGetChildPartPosition()
+        {
+            TestHelpers.InMethod();
+
+            Vector3 rootPartPosition = new Vector3(10, 20, 30);
+            Vector3 childOffsetPosition = new Vector3(2, 3, 4);
+
+            SceneObjectGroup so
+                = SceneHelpers.CreateSceneObject(2, m_ownerId, "obj1", 0x10);
+            so.AbsolutePosition = rootPartPosition;
+            so.Parts[1].OffsetPosition = childOffsetPosition;
+
+            m_scene.AddNewSceneObject(so, false);
+
+            // Calculate child absolute position.
+            Vector3 childPosition = new Vector3(rootPartPosition + childOffsetPosition);
+
+            SceneObjectPart childPart = so.Parts[1];
+            Assert.That(childPart.AbsolutePosition, Is.EqualTo(childPosition));
+            Assert.That(childPart.GroupPosition, Is.EqualTo(rootPartPosition));
+            Assert.That(childPart.GetWorldPosition(), Is.EqualTo(childPosition));
+            Assert.That(childPart.RelativePosition, Is.EqualTo(childOffsetPosition));
+            Assert.That(childPart.OffsetPosition, Is.EqualTo(childOffsetPosition));
+        }
+
+        [Test]
+        public void TestGetChildPartPositionAfterObjectRotation()
+        {
+            TestHelpers.InMethod();
+
+            Vector3 rootPartPosition = new Vector3(10, 20, 30);
+            Vector3 childOffsetPosition = new Vector3(2, 3, 4);
+
+            SceneObjectGroup so
+                = SceneHelpers.CreateSceneObject(2, m_ownerId, "obj1", 0x10);
+            so.AbsolutePosition = rootPartPosition;
+            so.Parts[1].OffsetPosition = childOffsetPosition;
+
+            m_scene.AddNewSceneObject(so, false);
+
+            so.UpdateGroupRotationR(Quaternion.CreateFromEulers(0, 0, -90 * Utils.DEG_TO_RAD));
+
+            // Calculate child absolute position.
+            Vector3 rotatedChildOffsetPosition
+                = new Vector3(childOffsetPosition.Y, -childOffsetPosition.X, childOffsetPosition.Z);
+
+            Vector3 childPosition = new Vector3(rootPartPosition + rotatedChildOffsetPosition);
+
+            SceneObjectPart childPart = so.Parts[1];
+
+            // FIXME: Should be childPosition after rotation?
+            Assert.That(childPart.AbsolutePosition, Is.EqualTo(rootPartPosition + childOffsetPosition));
+
+            Assert.That(childPart.GroupPosition, Is.EqualTo(rootPartPosition));
+            Assert.That(childPart.GetWorldPosition(), Is.EqualTo(childPosition));
+
+            // Relative to root part as (0, 0, 0)
+            Assert.That(childPart.RelativePosition, Is.EqualTo(childOffsetPosition));
+
+            // Relative to root part as (0, 0, 0)
+            Assert.That(childPart.OffsetPosition, Is.EqualTo(childOffsetPosition));
+        }
+    }
+}
\ No newline at end of file
diff --git a/OpenSim/Region/Framework/Scenes/Tests/SceneObjectStatusTests.cs b/OpenSim/Region/Framework/Scenes/Tests/SceneObjectStatusTests.cs
index 2a342d5..742c769 100644
--- a/OpenSim/Region/Framework/Scenes/Tests/SceneObjectStatusTests.cs
+++ b/OpenSim/Region/Framework/Scenes/Tests/SceneObjectStatusTests.cs
@@ -26,6 +26,7 @@
  */
 
 using System;
+using System.Collections.Generic;
 using System.Reflection;
 using NUnit.Framework;
 using OpenMetaverse;
@@ -43,24 +44,141 @@ namespace OpenSim.Region.Framework.Scenes.Tests
     [TestFixture]
     public class SceneObjectStatusTests
     {
+        private TestScene m_scene;
+        private UUID m_ownerId = TestHelpers.ParseTail(0x1);
+        private SceneObjectGroup m_so1;
+        private SceneObjectGroup m_so2;
+
+        [SetUp]
+        public void Init()
+        {
+            m_scene = new SceneHelpers().SetupScene();
+            m_so1 = SceneHelpers.CreateSceneObject(1, m_ownerId, "so1", 0x10);
+            m_so2 = SceneHelpers.CreateSceneObject(1, m_ownerId, "so2", 0x20);
+        }
+
         [Test]
-        public void TestSetPhantom()
+        public void TestSetPhantomSinglePrim()
         {
             TestHelpers.InMethod();
 
-//            Scene scene = SceneSetupHelpers.SetupScene();
-            SceneObjectGroup so = SceneHelpers.CreateSceneObject(1, UUID.Zero);
-            SceneObjectPart rootPart = so.RootPart;
+            m_scene.AddSceneObject(m_so1);
+
+            SceneObjectPart rootPart = m_so1.RootPart;
             Assert.That(rootPart.Flags, Is.EqualTo(PrimFlags.None));
 
-            so.ScriptSetPhantomStatus(true);
+            m_so1.ScriptSetPhantomStatus(true);
 
 //            Console.WriteLine("so.RootPart.Flags [{0}]", so.RootPart.Flags);
             Assert.That(rootPart.Flags, Is.EqualTo(PrimFlags.Phantom));
 
-            so.ScriptSetPhantomStatus(false);
+            m_so1.ScriptSetPhantomStatus(false);
 
             Assert.That(rootPart.Flags, Is.EqualTo(PrimFlags.None));            
         }
+
+        [Test]
+        public void TestSetPhysicsSinglePrim()
+        {
+            TestHelpers.InMethod();
+
+            m_scene.AddSceneObject(m_so1);
+
+            SceneObjectPart rootPart = m_so1.RootPart;
+            Assert.That(rootPart.Flags, Is.EqualTo(PrimFlags.None));
+
+            m_so1.ScriptSetPhysicsStatus(true);
+
+//            Console.WriteLine("so.RootPart.Flags [{0}]", so.RootPart.Flags);
+            Assert.That(rootPart.Flags, Is.EqualTo(PrimFlags.Physics));
+
+            m_so1.ScriptSetPhysicsStatus(false);
+
+            Assert.That(rootPart.Flags, Is.EqualTo(PrimFlags.None));
+        }
+        
+        [Test]
+        public void TestSetPhysicsLinkset()
+        {
+            TestHelpers.InMethod();
+
+            m_scene.AddSceneObject(m_so1);
+            m_scene.AddSceneObject(m_so2);
+
+            m_scene.LinkObjects(m_ownerId, m_so1.LocalId, new List<uint>() { m_so2.LocalId });
+
+            m_so1.ScriptSetPhysicsStatus(true);
+
+            Assert.That(m_so1.RootPart.Flags, Is.EqualTo(PrimFlags.Physics));
+            Assert.That(m_so1.Parts[1].Flags, Is.EqualTo(PrimFlags.Physics));
+
+            m_so1.ScriptSetPhysicsStatus(false);
+
+            Assert.That(m_so1.RootPart.Flags, Is.EqualTo(PrimFlags.None));
+            Assert.That(m_so1.Parts[1].Flags, Is.EqualTo(PrimFlags.None));
+
+            m_so1.ScriptSetPhysicsStatus(true);
+
+            Assert.That(m_so1.RootPart.Flags, Is.EqualTo(PrimFlags.Physics));
+            Assert.That(m_so1.Parts[1].Flags, Is.EqualTo(PrimFlags.Physics));
+        }
+
+        /// <summary>
+        /// Test that linking results in the correct physical status for all linkees.
+        /// </summary>
+        [Test]
+        public void TestLinkPhysicsBothPhysical()
+        {
+            TestHelpers.InMethod();
+
+            m_scene.AddSceneObject(m_so1);
+            m_scene.AddSceneObject(m_so2);
+
+            m_so1.ScriptSetPhysicsStatus(true);
+            m_so2.ScriptSetPhysicsStatus(true);
+
+            m_scene.LinkObjects(m_ownerId, m_so1.LocalId, new List<uint>() { m_so2.LocalId });
+
+            Assert.That(m_so1.RootPart.Flags, Is.EqualTo(PrimFlags.Physics));
+            Assert.That(m_so1.Parts[1].Flags, Is.EqualTo(PrimFlags.Physics));
+        }
+
+        /// <summary>
+        /// Test that linking results in the correct physical status for all linkees.
+        /// </summary>
+        [Test]
+        public void TestLinkPhysicsRootPhysicalOnly()
+        {
+            TestHelpers.InMethod();
+
+            m_scene.AddSceneObject(m_so1);
+            m_scene.AddSceneObject(m_so2);
+
+            m_so1.ScriptSetPhysicsStatus(true);
+
+            m_scene.LinkObjects(m_ownerId, m_so1.LocalId, new List<uint>() { m_so2.LocalId });
+
+            Assert.That(m_so1.RootPart.Flags, Is.EqualTo(PrimFlags.Physics));
+            Assert.That(m_so1.Parts[1].Flags, Is.EqualTo(PrimFlags.Physics));
+        }
+
+        /// <summary>
+        /// Test that linking results in the correct physical status for all linkees.
+        /// </summary>
+        [Test]
+        public void TestLinkPhysicsChildPhysicalOnly()
+        {
+            TestHelpers.InMethod();
+
+            m_scene.AddSceneObject(m_so1);
+            m_scene.AddSceneObject(m_so2);
+
+            m_so2.ScriptSetPhysicsStatus(true);
+
+            m_scene.LinkObjects(m_ownerId, m_so1.LocalId, new List<uint>() { m_so2.LocalId });
+
+            Assert.That(m_so1.RootPart.Flags, Is.EqualTo(PrimFlags.None));
+            Assert.That(m_so1.Parts[1].Flags, Is.EqualTo(PrimFlags.None));
+        }
     }
 }
\ No newline at end of file
diff --git a/OpenSim/Region/Framework/Scenes/Tests/SceneObjectUserGroupTests.cs b/OpenSim/Region/Framework/Scenes/Tests/SceneObjectUserGroupTests.cs
index c13d82e..c7eaff9 100644
--- a/OpenSim/Region/Framework/Scenes/Tests/SceneObjectUserGroupTests.cs
+++ b/OpenSim/Region/Framework/Scenes/Tests/SceneObjectUserGroupTests.cs
@@ -58,7 +58,7 @@ namespace OpenSim.Region.Framework.Scenes.Tests
                         
             UUID userId = UUID.Parse("10000000-0000-0000-0000-000000000001");
             
-            TestScene scene = SceneHelpers.SetupScene();
+            TestScene scene = new SceneHelpers().SetupScene();
             IConfigSource configSource = new IniConfigSource();
             
             IConfig startupConfig = configSource.AddConfig("Startup");
diff --git a/OpenSim/Region/Framework/Scenes/Tests/ScenePresenceAgentTests.cs b/OpenSim/Region/Framework/Scenes/Tests/ScenePresenceAgentTests.cs
index ed9b179..1aa48d7 100644
--- a/OpenSim/Region/Framework/Scenes/Tests/ScenePresenceAgentTests.cs
+++ b/OpenSim/Region/Framework/Scenes/Tests/ScenePresenceAgentTests.cs
@@ -67,10 +67,12 @@ namespace OpenSim.Region.Framework.Scenes.Tests
         public void Init()
         {
             TestHelpers.InMethod();
-            
-            scene = SceneHelpers.SetupScene("Neighbour x", UUID.Random(), 1000, 1000);
-            scene2 = SceneHelpers.SetupScene("Neighbour x+1", UUID.Random(), 1001, 1000);
-            scene3 = SceneHelpers.SetupScene("Neighbour x-1", UUID.Random(), 999, 1000);
+
+            SceneHelpers sh = new SceneHelpers();
+
+            scene = sh.SetupScene("Neighbour x", UUID.Random(), 1000, 1000);
+            scene2 = sh.SetupScene("Neighbour x+1", UUID.Random(), 1001, 1000);
+            scene3 = sh.SetupScene("Neighbour x-1", UUID.Random(), 999, 1000);
 
             ISharedRegionModule interregionComms = new LocalSimulationConnectorModule();
             interregionComms.Initialise(new IniConfigSource());
@@ -101,7 +103,7 @@ namespace OpenSim.Region.Framework.Scenes.Tests
             TestHelpers.InMethod();
 //            log4net.Config.XmlConfigurator.Configure();
 
-            TestScene scene = SceneHelpers.SetupScene();
+            TestScene scene = new SceneHelpers().SetupScene();
             ScenePresence sp = SceneHelpers.AddScenePresence(scene, TestHelpers.ParseTail(0x1));
 
             Assert.That(scene.AuthenticateHandler.GetAgentCircuitData(sp.UUID), Is.Not.Null);
@@ -126,7 +128,8 @@ namespace OpenSim.Region.Framework.Scenes.Tests
             IConfig config = configSource.AddConfig("Modules");
             config.Set("SimulationServices", "LocalSimulationConnectorModule");
 
-            TestScene scene = SceneHelpers.SetupScene();
+            SceneHelpers sceneHelpers = new SceneHelpers();
+            TestScene scene = sceneHelpers.SetupScene();
             SceneHelpers.SetupSceneModules(scene, configSource, lsc);
 
             UUID agentId = TestHelpers.ParseTail(0x01);
@@ -176,8 +179,8 @@ namespace OpenSim.Region.Framework.Scenes.Tests
             
 //            UUID agent1Id = UUID.Parse("00000000-0000-0000-0000-000000000001");
             
-            TestScene myScene1 = SceneHelpers.SetupScene("Neighbour y", UUID.Random(), 1000, 1000);
-            TestScene myScene2 = SceneHelpers.SetupScene("Neighbour y + 1", UUID.Random(), 1001, 1000);
+            TestScene myScene1 = new SceneHelpers().SetupScene("Neighbour y", UUID.Random(), 1000, 1000);
+            TestScene myScene2 = new SceneHelpers().SetupScene("Neighbour y + 1", UUID.Random(), 1001, 1000);
 
             IConfigSource configSource = new IniConfigSource();
             IConfig config = configSource.AddConfig("Startup");
diff --git a/OpenSim/Region/Framework/Scenes/Tests/ScenePresenceAnimationTests.cs b/OpenSim/Region/Framework/Scenes/Tests/ScenePresenceAnimationTests.cs
index 89f8007..646e5fa 100644
--- a/OpenSim/Region/Framework/Scenes/Tests/ScenePresenceAnimationTests.cs
+++ b/OpenSim/Region/Framework/Scenes/Tests/ScenePresenceAnimationTests.cs
@@ -59,7 +59,7 @@ namespace OpenSim.Region.Framework.Scenes.Tests
             TestHelpers.InMethod();
 //            log4net.Config.XmlConfigurator.Configure();
 
-            TestScene scene = SceneHelpers.SetupScene();
+            TestScene scene = new SceneHelpers().SetupScene();
             ScenePresence sp = SceneHelpers.AddScenePresence(scene, TestHelpers.ParseTail(0x1));
             sp.Flying = true;
             sp.PhysicsCollisionUpdate(new CollisionEventUpdate());
diff --git a/OpenSim/Region/Framework/Scenes/Tests/ScenePresenceAutopilotTests.cs b/OpenSim/Region/Framework/Scenes/Tests/ScenePresenceAutopilotTests.cs
index cfea10d..1d1ff88 100644
--- a/OpenSim/Region/Framework/Scenes/Tests/ScenePresenceAutopilotTests.cs
+++ b/OpenSim/Region/Framework/Scenes/Tests/ScenePresenceAutopilotTests.cs
@@ -64,7 +64,7 @@ namespace OpenSim.Region.Framework.Scenes.Tests
         [SetUp]
         public void Init()
         {
-            m_scene = SceneHelpers.SetupScene();
+            m_scene = new SceneHelpers().SetupScene();
         }
 
         [Test]
diff --git a/OpenSim/Region/Framework/Scenes/Tests/ScenePresenceSitTests.cs b/OpenSim/Region/Framework/Scenes/Tests/ScenePresenceSitTests.cs
index b7b8db4..313e350 100644
--- a/OpenSim/Region/Framework/Scenes/Tests/ScenePresenceSitTests.cs
+++ b/OpenSim/Region/Framework/Scenes/Tests/ScenePresenceSitTests.cs
@@ -50,7 +50,7 @@ namespace OpenSim.Region.Framework.Scenes.Tests
         [SetUp]
         public void Init()
         {
-            m_scene = SceneHelpers.SetupScene();
+            m_scene = new SceneHelpers().SetupScene();
             m_sp = SceneHelpers.AddScenePresence(m_scene, TestHelpers.ParseTail(0x1));
         }
 
diff --git a/OpenSim/Region/Framework/Scenes/Tests/ScenePresenceTeleportTests.cs b/OpenSim/Region/Framework/Scenes/Tests/ScenePresenceTeleportTests.cs
index bebc10c..ccfe4ff 100644
--- a/OpenSim/Region/Framework/Scenes/Tests/ScenePresenceTeleportTests.cs
+++ b/OpenSim/Region/Framework/Scenes/Tests/ScenePresenceTeleportTests.cs
@@ -34,10 +34,14 @@ using OpenSim.Framework;
 using OpenSim.Framework.Communications;
 using OpenSim.Framework.Servers;
 using OpenSim.Region.Framework.Interfaces;
+using OpenSim.Region.CoreModules.Framework;
+using OpenSim.Region.CoreModules.Framework.EntityTransfer;
 using OpenSim.Region.CoreModules.ServiceConnectorsOut.Simulation;
+using OpenSim.Region.CoreModules.World.Permissions;
 using OpenSim.Tests.Common;
 using OpenSim.Tests.Common.Mock;
-using System.Threading;
+using System.IO;
+using System.Text;
 
 namespace OpenSim.Region.Framework.Scenes.Tests
 {
@@ -47,145 +51,344 @@ namespace OpenSim.Region.Framework.Scenes.Tests
     [TestFixture]
     public class ScenePresenceTeleportTests
     {
-        /// <summary>
-        /// Test a teleport between two regions that are not neighbours and do not share any neighbours in common.
-        /// </summary>
-        /// Does not yet do what is says on the tin.
-        /// Commenting for now
-        //[Test, LongRunning]
-        public void TestSimpleNotNeighboursTeleport()
+        [TestFixtureSetUp]
+        public void FixtureInit()
+        {
+            // Don't allow tests to be bamboozled by asynchronous events.  Execute everything on the same thread.
+            Util.FireAndForgetMethod = FireAndForgetMethod.RegressionTest;
+        }
+
+        [TestFixtureTearDown]
+        public void TearDown()
+        {
+            // We must set this back afterwards, otherwise later tests will fail since they're expecting multiple
+            // threads.  Possibly, later tests should be rewritten so none of them require async stuff (which regression
+            // tests really shouldn't).
+            Util.FireAndForgetMethod = Util.DefaultFireAndForgetMethod;
+        }
+
+        [Test]
+        public void TestSameRegionTeleport()
         {
             TestHelpers.InMethod();
-            ThreadRunResults results = new ThreadRunResults();
-            results.Result = false;
-            results.Message = "Test did not run";
-            TestRunning testClass = new TestRunning(results);
+//            log4net.Config.XmlConfigurator.Configure();
+
+            EntityTransferModule etm = new EntityTransferModule();
+
+            IConfigSource config = new IniConfigSource();
+            config.AddConfig("Modules");
+            // Not strictly necessary since FriendsModule assumes it is the default (!)
+            config.Configs["Modules"].Set("EntityTransferModule", etm.Name);
+
+            TestScene scene = new SceneHelpers().SetupScene("sceneA", TestHelpers.ParseTail(0x100), 1000, 1000);
+            SceneHelpers.SetupSceneModules(scene, config, etm);
+
+            Vector3 teleportPosition = new Vector3(10, 11, 12);
+            Vector3 teleportLookAt = new Vector3(20, 21, 22);
 
-            Thread testThread = new Thread(testClass.run);
+            ScenePresence sp = SceneHelpers.AddScenePresence(scene, TestHelpers.ParseTail(0x1));
+            sp.AbsolutePosition = new Vector3(30, 31, 32);
+            scene.RequestTeleportLocation(
+                sp.ControllingClient,
+                scene.RegionInfo.RegionHandle,
+                teleportPosition,
+                teleportLookAt,
+                (uint)TeleportFlags.ViaLocation);
 
-            // Seems kind of redundant to start a thread and then join it, however..   We need to protect against
-            // A thread abort exception in the simulator code.
-            testThread.Start();
-            testThread.Join();
+            Assert.That(sp.AbsolutePosition, Is.EqualTo(teleportPosition));
 
-            Assert.That(testClass.results.Result, Is.EqualTo(true), testClass.results.Message);
-            // Console.WriteLine("Beginning test {0}", MethodBase.GetCurrentMethod());
+            // Lookat is sent to the client only - sp.Lookat does not yield the same thing (calculation from camera
+            // position instead).
+//            Assert.That(sp.Lookat, Is.EqualTo(teleportLookAt));
         }
 
-        [TearDown]
-        public void TearDown()
+        [Test]
+        public void TestSameSimulatorSeparatedRegionsTeleport()
         {
-            try
-            {
-                if (MainServer.Instance != null) MainServer.Instance.Stop();
-            }
-            catch (NullReferenceException)
-            { }
+            TestHelpers.InMethod();
+//            log4net.Config.XmlConfigurator.Configure();
+
+            UUID userId = TestHelpers.ParseTail(0x1);
+
+            EntityTransferModule etmA = new EntityTransferModule();
+            EntityTransferModule etmB = new EntityTransferModule();
+            LocalSimulationConnectorModule lscm = new LocalSimulationConnectorModule();
+
+            IConfigSource config = new IniConfigSource();
+            IConfig modulesConfig = config.AddConfig("Modules");
+            modulesConfig.Set("EntityTransferModule", etmA.Name);
+            modulesConfig.Set("SimulationServices", lscm.Name);
+            IConfig entityTransferConfig = config.AddConfig("EntityTransfer");
+
+            // In order to run a single threaded regression test we do not want the entity transfer module waiting
+            // for a callback from the destination scene before removing its avatar data.
+            entityTransferConfig.Set("wait_for_callback", false);
+
+            SceneHelpers sh = new SceneHelpers();
+            TestScene sceneA = sh.SetupScene("sceneA", TestHelpers.ParseTail(0x100), 1000, 1000);
+            TestScene sceneB = sh.SetupScene("sceneB", TestHelpers.ParseTail(0x200), 1002, 1000);
+
+            SceneHelpers.SetupSceneModules(sceneA, config, etmA);
+            SceneHelpers.SetupSceneModules(sceneB, config, etmB);
+            SceneHelpers.SetupSceneModules(new Scene[] { sceneA, sceneB }, config, lscm);
+
+            Vector3 teleportPosition = new Vector3(10, 11, 12);
+            Vector3 teleportLookAt = new Vector3(20, 21, 22);
+
+            ScenePresence sp = SceneHelpers.AddScenePresence(sceneA, userId, sh.SceneManager);
+            sp.AbsolutePosition = new Vector3(30, 31, 32);
+
+            // XXX: A very nasty hack to tell the client about the destination scene without having to crank the whole
+            // UDP stack (?)
+//            ((TestClient)sp.ControllingClient).TeleportTargetScene = sceneB;
+
+            sceneA.RequestTeleportLocation(
+                sp.ControllingClient,
+                sceneB.RegionInfo.RegionHandle,
+                teleportPosition,
+                teleportLookAt,
+                (uint)TeleportFlags.ViaLocation);
+
+            ((TestClient)sp.ControllingClient).CompleteTeleportClientSide();
+
+            Assert.That(sceneA.GetScenePresence(userId), Is.Null);
+
+            ScenePresence sceneBSp = sceneB.GetScenePresence(userId);
+            Assert.That(sceneBSp, Is.Not.Null);
+            Assert.That(sceneBSp.Scene.RegionInfo.RegionName, Is.EqualTo(sceneB.RegionInfo.RegionName));
+            Assert.That(sceneBSp.AbsolutePosition, Is.EqualTo(teleportPosition));
+
+            // TODO: Add assertions to check correct circuit details in both scenes.
+
+            // Lookat is sent to the client only - sp.Lookat does not yield the same thing (calculation from camera
+            // position instead).
+//            Assert.That(sp.Lookat, Is.EqualTo(teleportLookAt));
         }
 
-    }
+        /// <summary>
+        /// Test teleport procedures when the target simulator returns false when queried about access.
+        /// </summary>
+        [Test]
+        public void TestSameSimulatorSeparatedRegionsQueryAccessFails()
+        {
+            TestHelpers.InMethod();
+//            TestHelpers.EnableLogging();
 
-    public class ThreadRunResults
-    {
-        public bool Result = false;
-        public string Message = string.Empty;
-    }
+            UUID userId = TestHelpers.ParseTail(0x1);
+            Vector3 preTeleportPosition = new Vector3(30, 31, 32);
 
-    public class TestRunning
-    {
-        public ThreadRunResults results;
-        public TestRunning(ThreadRunResults t)
+            EntityTransferModule etmA = new EntityTransferModule();
+            EntityTransferModule etmB = new EntityTransferModule();
+
+            LocalSimulationConnectorModule lscm = new LocalSimulationConnectorModule();
+
+            IConfigSource config = new IniConfigSource();
+            config.AddConfig("Modules");
+            config.Configs["Modules"].Set("EntityTransferModule", etmA.Name);
+            config.Configs["Modules"].Set("SimulationServices", lscm.Name);
+
+            config.AddConfig("EntityTransfer");
+
+            // In order to run a single threaded regression test we do not want the entity transfer module waiting
+            // for a callback from the destination scene before removing its avatar data.
+            config.Configs["EntityTransfer"].Set("wait_for_callback", false);
+
+            config.AddConfig("Startup");
+            config.Configs["Startup"].Set("serverside_object_permissions", true);
+
+            SceneHelpers sh = new SceneHelpers();
+            TestScene sceneA = sh.SetupScene("sceneA", TestHelpers.ParseTail(0x100), 1000, 1000);
+            TestScene sceneB = sh.SetupScene("sceneB", TestHelpers.ParseTail(0x200), 1002, 1000);
+
+            SceneHelpers.SetupSceneModules(sceneA, config, etmA );
+
+            // We need to set up the permisions module on scene B so that our later use of agent limit to deny
+            // QueryAccess won't succeed anyway because administrators are always allowed in and the default
+            // IsAdministrator if no permissions module is present is true.
+            SceneHelpers.SetupSceneModules(sceneB, config, new object[] { new PermissionsModule(), etmB });
+
+            // Shared scene modules
+            SceneHelpers.SetupSceneModules(new Scene[] { sceneA, sceneB }, config, lscm);
+
+            Vector3 teleportPosition = new Vector3(10, 11, 12);
+            Vector3 teleportLookAt = new Vector3(20, 21, 22);
+
+            ScenePresence sp = SceneHelpers.AddScenePresence(sceneA, userId, sh.SceneManager);
+            sp.AbsolutePosition = preTeleportPosition;
+
+            // Make sceneB return false on query access
+            sceneB.RegionInfo.RegionSettings.AgentLimit = 0;
+
+            sceneA.RequestTeleportLocation(
+                sp.ControllingClient,
+                sceneB.RegionInfo.RegionHandle,
+                teleportPosition,
+                teleportLookAt,
+                (uint)TeleportFlags.ViaLocation);
+
+//            ((TestClient)sp.ControllingClient).CompleteTeleportClientSide();
+
+            Assert.That(sceneB.GetScenePresence(userId), Is.Null);
+
+            ScenePresence sceneASp = sceneA.GetScenePresence(userId);
+            Assert.That(sceneASp, Is.Not.Null);
+            Assert.That(sceneASp.Scene.RegionInfo.RegionName, Is.EqualTo(sceneA.RegionInfo.RegionName));
+            Assert.That(sceneASp.AbsolutePosition, Is.EqualTo(preTeleportPosition));
+
+            // TODO: Add assertions to check correct circuit details in both scenes.
+
+            // Lookat is sent to the client only - sp.Lookat does not yield the same thing (calculation from camera
+            // position instead).
+//            Assert.That(sp.Lookat, Is.EqualTo(teleportLookAt));
+
+//            TestHelpers.DisableLogging();
+        }
+
+        /// <summary>
+        /// Test teleport procedures when the target simulator create agent step is refused.
+        /// </summary>
+        [Test]
+        public void TestSameSimulatorSeparatedRegionsCreateAgentFails()
         {
-            results = t;
+            TestHelpers.InMethod();
+//            TestHelpers.EnableLogging();
+
+            UUID userId = TestHelpers.ParseTail(0x1);
+            Vector3 preTeleportPosition = new Vector3(30, 31, 32);
+
+            EntityTransferModule etmA = new EntityTransferModule();
+            EntityTransferModule etmB = new EntityTransferModule();
+            LocalSimulationConnectorModule lscm = new LocalSimulationConnectorModule();
+
+            IConfigSource config = new IniConfigSource();
+            config.AddConfig("Modules");
+            config.Configs["Modules"].Set("EntityTransferModule", etmA.Name);
+            config.Configs["Modules"].Set("SimulationServices", lscm.Name);
+
+            config.AddConfig("EntityTransfer");
+
+            // In order to run a single threaded regression test we do not want the entity transfer module waiting
+            // for a callback from the destination scene before removing its avatar data.
+            config.Configs["EntityTransfer"].Set("wait_for_callback", false);
+
+            SceneHelpers sh = new SceneHelpers();
+            TestScene sceneA = sh.SetupScene("sceneA", TestHelpers.ParseTail(0x100), 1000, 1000);
+            TestScene sceneB = sh.SetupScene("sceneB", TestHelpers.ParseTail(0x200), 1002, 1000);
+
+            SceneHelpers.SetupSceneModules(sceneA, config, etmA);
+            SceneHelpers.SetupSceneModules(sceneB, config, etmB);
+
+            // Shared scene modules
+            SceneHelpers.SetupSceneModules(new Scene[] { sceneA, sceneB }, config, lscm);
+
+            Vector3 teleportPosition = new Vector3(10, 11, 12);
+            Vector3 teleportLookAt = new Vector3(20, 21, 22);
+
+            ScenePresence sp = SceneHelpers.AddScenePresence(sceneA, userId, sh.SceneManager);
+            sp.AbsolutePosition = preTeleportPosition;
+
+            // Make sceneB refuse CreateAgent
+            sceneB.LoginsDisabled = true;
+
+            sceneA.RequestTeleportLocation(
+                sp.ControllingClient,
+                sceneB.RegionInfo.RegionHandle,
+                teleportPosition,
+                teleportLookAt,
+                (uint)TeleportFlags.ViaLocation);
+
+//            ((TestClient)sp.ControllingClient).CompleteTeleportClientSide();
+
+            Assert.That(sceneB.GetScenePresence(userId), Is.Null);
+
+            ScenePresence sceneASp = sceneA.GetScenePresence(userId);
+            Assert.That(sceneASp, Is.Not.Null);
+            Assert.That(sceneASp.Scene.RegionInfo.RegionName, Is.EqualTo(sceneA.RegionInfo.RegionName));
+            Assert.That(sceneASp.AbsolutePosition, Is.EqualTo(preTeleportPosition));
+
+            // TODO: Add assertions to check correct circuit details in both scenes.
+
+            // Lookat is sent to the client only - sp.Lookat does not yield the same thing (calculation from camera
+            // position instead).
+//            Assert.That(sp.Lookat, Is.EqualTo(teleportLookAt));
+
+//            TestHelpers.DisableLogging();
         }
-        public void run(object o)
+
+        [Test]
+        public void TestSameSimulatorNeighbouringRegionsTeleport()
         {
-            
-            //results.Result = true;
-            log4net.Config.XmlConfigurator.Configure();
-
-            UUID sceneAId = UUID.Parse("00000000-0000-0000-0000-000000000100");
-            UUID sceneBId = UUID.Parse("00000000-0000-0000-0000-000000000200");
-
-            // shared module
-            ISharedRegionModule interregionComms = new LocalSimulationConnectorModule();
-
-
-            Scene sceneB = SceneHelpers.SetupScene("sceneB", sceneBId, 1010, 1010);
-            SceneHelpers.SetupSceneModules(sceneB, new IniConfigSource(), interregionComms);
-            sceneB.RegisterRegionWithGrid();
-
-            Scene sceneA = SceneHelpers.SetupScene("sceneA", sceneAId, 1000, 1000);
-            SceneHelpers.SetupSceneModules(sceneA, new IniConfigSource(), interregionComms);
-            sceneA.RegisterRegionWithGrid();
-
-            UUID agentId = UUID.Parse("00000000-0000-0000-0000-000000000041");
-            TestClient client = (TestClient)SceneHelpers.AddScenePresence(sceneA, agentId).ControllingClient;
-
-            ICapabilitiesModule sceneACapsModule = sceneA.RequestModuleInterface<ICapabilitiesModule>();
-
-            results.Result = (sceneACapsModule.GetCapsPath(agentId) == client.CapsSeedUrl);
-            
-            if (!results.Result)
-            {
-                results.Message = "Incorrect caps object path set up in sceneA";
-                return;
-            }
-
-            /*
-            Assert.That(
-                sceneACapsModule.GetCapsPath(agentId),
-                Is.EqualTo(client.CapsSeedUrl),
-                "Incorrect caps object path set up in sceneA");
-            */
-            // FIXME: This is a hack to get the test working - really the normal OpenSim mechanisms should be used.
-            
-
-            client.TeleportTargetScene = sceneB;
-            client.Teleport(sceneB.RegionInfo.RegionHandle, new Vector3(100, 100, 100), new Vector3(40, 40, 40));
-
-            results.Result = (sceneB.GetScenePresence(agentId) != null);
-            if (!results.Result)
-            {
-                results.Message = "Client does not have an agent in sceneB";
-                return;
-            }
-
-            //Assert.That(sceneB.GetScenePresence(agentId), Is.Not.Null, "Client does not have an agent in sceneB");
-            
-            //Assert.That(sceneA.GetScenePresence(agentId), Is.Null, "Client still had an agent in sceneA");
-
-            results.Result = (sceneA.GetScenePresence(agentId) == null);
-            if (!results.Result)
-            {
-                results.Message = "Client still had an agent in sceneA";
-                return;
-            }
-
-            ICapabilitiesModule sceneBCapsModule = sceneB.RequestModuleInterface<ICapabilitiesModule>();
-
-
-            results.Result = ("http://" + sceneB.RegionInfo.ExternalHostName + ":" + sceneB.RegionInfo.HttpPort +
-                              "/CAPS/" + sceneBCapsModule.GetCapsPath(agentId) + "0000/" == client.CapsSeedUrl);
-            if (!results.Result)
-            {
-                results.Message = "Incorrect caps object path set up in sceneB";
-                return;
-            }
-
-            // Temporary assertion - caps url construction should at least be doable through a method.
-            /*
-            Assert.That(
-                "http://" + sceneB.RegionInfo.ExternalHostName + ":" + sceneB.RegionInfo.HttpPort + "/CAPS/" + sceneBCapsModule.GetCapsPath(agentId) + "0000/",
-                Is.EqualTo(client.CapsSeedUrl),
-                "Incorrect caps object path set up in sceneB");
-            */
-            // This assertion will currently fail since we don't remove the caps paths when no longer needed
-            //Assert.That(sceneACapsModule.GetCapsPath(agentId), Is.Null, "sceneA still had a caps object path");
-
-            // TODO: Check that more of everything is as it should be
-
-            // TODO: test what happens if we try to teleport to a region that doesn't exist
+            TestHelpers.InMethod();
+//            TestHelpers.EnableLogging();
+
+            UUID userId = TestHelpers.ParseTail(0x1);
+
+            EntityTransferModule etmA = new EntityTransferModule();
+            EntityTransferModule etmB = new EntityTransferModule();
+            LocalSimulationConnectorModule lscm = new LocalSimulationConnectorModule();
+
+            IConfigSource config = new IniConfigSource();
+            IConfig modulesConfig = config.AddConfig("Modules");
+            modulesConfig.Set("EntityTransferModule", etmA.Name);
+            modulesConfig.Set("SimulationServices", lscm.Name);
+            IConfig entityTransferConfig = config.AddConfig("EntityTransfer");
+
+            // In order to run a single threaded regression test we do not want the entity transfer module waiting
+            // for a callback from the destination scene before removing its avatar data.
+            entityTransferConfig.Set("wait_for_callback", false);
+
+            SceneHelpers sh = new SceneHelpers();
+            TestScene sceneA = sh.SetupScene("sceneA", TestHelpers.ParseTail(0x100), 1000, 1000);
+            TestScene sceneB = sh.SetupScene("sceneB", TestHelpers.ParseTail(0x200), 1001, 1000);
+
+            SceneHelpers.SetupSceneModules(new Scene[] { sceneA, sceneB }, config, lscm);
+            SceneHelpers.SetupSceneModules(sceneA, config, new CapabilitiesModule(), etmA);
+            SceneHelpers.SetupSceneModules(sceneB, config, new CapabilitiesModule(), etmB);
+
+            Vector3 teleportPosition = new Vector3(10, 11, 12);
+            Vector3 teleportLookAt = new Vector3(20, 21, 22);
+
+            ScenePresence originalSp = SceneHelpers.AddScenePresence(sceneA, userId, sh.SceneManager);
+            originalSp.AbsolutePosition = new Vector3(30, 31, 32);
+
+            ScenePresence beforeSceneASp = sceneA.GetScenePresence(userId);
+            Assert.That(beforeSceneASp, Is.Not.Null);
+            Assert.That(beforeSceneASp.IsChildAgent, Is.False);
+
+            ScenePresence beforeSceneBSp = sceneB.GetScenePresence(userId);
+            Assert.That(beforeSceneBSp, Is.Not.Null);
+            Assert.That(beforeSceneBSp.IsChildAgent, Is.True);
+
+            // XXX: A very nasty hack to tell the client about the destination scene without having to crank the whole
+            // UDP stack (?)
+//            ((TestClient)beforeSceneASp.ControllingClient).TeleportTargetScene = sceneB;
+
+            sceneA.RequestTeleportLocation(
+                beforeSceneASp.ControllingClient,
+                sceneB.RegionInfo.RegionHandle,
+                teleportPosition,
+                teleportLookAt,
+                (uint)TeleportFlags.ViaLocation);
+
+            ((TestClient)beforeSceneASp.ControllingClient).CompleteTeleportClientSide();
+
+            ScenePresence afterSceneASp = sceneA.GetScenePresence(userId);
+            Assert.That(afterSceneASp, Is.Not.Null);
+            Assert.That(afterSceneASp.IsChildAgent, Is.True);
+
+            ScenePresence afterSceneBSp = sceneB.GetScenePresence(userId);
+            Assert.That(afterSceneBSp, Is.Not.Null);
+            Assert.That(afterSceneBSp.IsChildAgent, Is.False);
+            Assert.That(afterSceneBSp.Scene.RegionInfo.RegionName, Is.EqualTo(sceneB.RegionInfo.RegionName));
+            Assert.That(afterSceneBSp.AbsolutePosition, Is.EqualTo(teleportPosition));
+
+            // TODO: Add assertions to check correct circuit details in both scenes.
+
+            // Lookat is sent to the client only - sp.Lookat does not yield the same thing (calculation from camera
+            // position instead).
+//            Assert.That(sp.Lookat, Is.EqualTo(teleportLookAt));
+
+//            TestHelpers.DisableLogging();
         }
     }
-}
+}
\ No newline at end of file
diff --git a/OpenSim/Region/Framework/Scenes/Tests/SceneTests.cs b/OpenSim/Region/Framework/Scenes/Tests/SceneTests.cs
index 5c9a77d..d722a09 100644
--- a/OpenSim/Region/Framework/Scenes/Tests/SceneTests.cs
+++ b/OpenSim/Region/Framework/Scenes/Tests/SceneTests.cs
@@ -60,7 +60,7 @@ namespace OpenSim.Region.Framework.Scenes.Tests
         {
             TestHelpers.InMethod();
 
-            Scene scene = SceneHelpers.SetupScene();
+            Scene scene = new SceneHelpers().SetupScene();
             scene.Update(1);
             
             Assert.That(scene.Frame, Is.EqualTo(1));
diff --git a/OpenSim/Region/Framework/Scenes/Tests/TaskInventoryTests.cs b/OpenSim/Region/Framework/Scenes/Tests/TaskInventoryTests.cs
index 55c80f5..d15141b 100644
--- a/OpenSim/Region/Framework/Scenes/Tests/TaskInventoryTests.cs
+++ b/OpenSim/Region/Framework/Scenes/Tests/TaskInventoryTests.cs
@@ -58,7 +58,7 @@ namespace OpenSim.Region.Framework.Tests
             TestHelpers.InMethod();
 //            log4net.Config.XmlConfigurator.Configure();
             
-            Scene scene = SceneHelpers.SetupScene();
+            Scene scene = new SceneHelpers().SetupScene();
             UserAccount user1 = UserAccountHelpers.CreateUserWithInventory(scene);
             SceneObjectGroup sog1 = SceneHelpers.CreateSceneObject(1, user1.PrincipalID);
             SceneObjectPart sop1 = sog1.RootPart;
@@ -81,7 +81,7 @@ namespace OpenSim.Region.Framework.Tests
             TestHelpers.InMethod();
 //            log4net.Config.XmlConfigurator.Configure();
             
-            Scene scene = SceneHelpers.SetupScene();
+            Scene scene = new SceneHelpers().SetupScene();
             UserAccount user1 = UserAccountHelpers.CreateUserWithInventory(scene);
             SceneObjectGroup sog1 = SceneHelpers.CreateSceneObject(1, user1.PrincipalID);
             SceneObjectPart sop1 = sog1.RootPart;
@@ -124,7 +124,7 @@ namespace OpenSim.Region.Framework.Tests
             TestHelpers.InMethod();
 //            log4net.Config.XmlConfigurator.Configure();
             
-            Scene scene = SceneHelpers.SetupScene();
+            Scene scene = new SceneHelpers().SetupScene();
             UserAccount user1 = UserAccountHelpers.CreateUserWithInventory(scene);
             SceneObjectGroup sog1 = SceneHelpers.CreateSceneObject(1, user1.PrincipalID);
             SceneObjectPart sop1 = sog1.RootPart;
@@ -153,7 +153,7 @@ namespace OpenSim.Region.Framework.Tests
             TestHelpers.InMethod();
 //            log4net.Config.XmlConfigurator.Configure();
             
-            Scene scene = SceneHelpers.SetupScene();
+            Scene scene = new SceneHelpers().SetupScene();
             UserAccount user1 = UserAccountHelpers.CreateUserWithInventory(scene);
             SceneObjectGroup sog1 = SceneHelpers.CreateSceneObject(1, user1.PrincipalID);
             SceneObjectPart sop1 = sog1.RootPart;
diff --git a/OpenSim/Region/Framework/Scenes/Tests/UserInventoryTests.cs b/OpenSim/Region/Framework/Scenes/Tests/UserInventoryTests.cs
index 55fc1e7..44d2d45 100644
--- a/OpenSim/Region/Framework/Scenes/Tests/UserInventoryTests.cs
+++ b/OpenSim/Region/Framework/Scenes/Tests/UserInventoryTests.cs
@@ -58,7 +58,7 @@ namespace OpenSim.Region.Framework.Tests
             TestHelpers.InMethod();
 //            log4net.Config.XmlConfigurator.Configure();
 
-            Scene scene = SceneHelpers.SetupScene();
+            Scene scene = new SceneHelpers().SetupScene();
             UserAccount user1 = UserAccountHelpers.CreateUserWithInventory(scene, TestHelpers.ParseTail(1001));
             UserAccount user2 = UserAccountHelpers.CreateUserWithInventory(scene, TestHelpers.ParseTail(1002));
             InventoryItemBase item1 = UserInventoryHelpers.CreateInventoryItem(scene, "item1", user1.PrincipalID);
@@ -85,7 +85,7 @@ namespace OpenSim.Region.Framework.Tests
             TestHelpers.InMethod();
 //            log4net.Config.XmlConfigurator.Configure();
             
-            Scene scene = SceneHelpers.SetupScene();
+            Scene scene = new SceneHelpers().SetupScene();
             UserAccount user1 = UserAccountHelpers.CreateUserWithInventory(scene, TestHelpers.ParseTail(1001));
             UserAccount user2 = UserAccountHelpers.CreateUserWithInventory(scene, TestHelpers.ParseTail(1002));
             InventoryFolderBase folder1
diff --git a/OpenSim/Region/Framework/Scenes/Tests/UuidGathererTests.cs b/OpenSim/Region/Framework/Scenes/Tests/UuidGathererTests.cs
index d9fe87c..198e487 100644
--- a/OpenSim/Region/Framework/Scenes/Tests/UuidGathererTests.cs
+++ b/OpenSim/Region/Framework/Scenes/Tests/UuidGathererTests.cs
@@ -47,7 +47,7 @@ namespace OpenSim.Region.Framework.Scenes.Tests
         public void Init()
         {
             // FIXME: We don't need a full scene here - it would be enough to set up the asset service.
-            Scene scene = SceneHelpers.SetupScene();
+            Scene scene = new SceneHelpers().SetupScene();
             m_assetService = scene.AssetService;
             m_uuidGatherer = new UuidGatherer(m_assetService);
         }
diff --git a/OpenSim/Region/OptionalModules/Avatar/Attachments/AttachmentsCommandModule.cs b/OpenSim/Region/OptionalModules/Avatar/Attachments/AttachmentsCommandModule.cs
new file mode 100644
index 0000000..1b9e3ac
--- /dev/null
+++ b/OpenSim/Region/OptionalModules/Avatar/Attachments/AttachmentsCommandModule.cs
@@ -0,0 +1,195 @@
+/*
+ * Copyright (c) Contributors, http://opensimulator.org/
+ * See CONTRIBUTORS.TXT for a full list of copyright holders.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the OpenSimulator Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Reflection;
+using System.Text;
+using log4net;
+using Mono.Addins;
+using Nini.Config;
+using OpenMetaverse;
+using OpenSim.Framework;
+using OpenSim.Framework.Console;
+using OpenSim.Framework.Statistics;
+using OpenSim.Region.ClientStack.LindenUDP;
+using OpenSim.Region.Framework.Interfaces;
+using OpenSim.Region.Framework.Scenes;
+
+namespace OpenSim.Region.OptionalModules.Avatar.Attachments
+{
+    /// <summary>
+    /// A module that just holds commands for inspecting avatar appearance.
+    /// </summary>
+    [Extension(Path = "/OpenSim/RegionModules", NodeName = "RegionModule", Id = "AttachmentsCommandModule")]
+    public class AttachmentsCommandModule : ISharedRegionModule
+    {
+//        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+
+        private List<Scene> m_scenes = new List<Scene>();
+//        private IAvatarFactoryModule m_avatarFactory;
+
+        public string Name { get { return "Attachments Command Module"; } }
+        
+        public Type ReplaceableInterface { get { return null; } }
+        
+        public void Initialise(IConfigSource source)
+        {
+//            m_log.DebugFormat("[ATTACHMENTS COMMAND MODULE]: INITIALIZED MODULE");
+        }
+        
+        public void PostInitialise()
+        {
+//            m_log.DebugFormat("[ATTACHMENTS COMMAND MODULE]: POST INITIALIZED MODULE");
+        }
+        
+        public void Close()
+        {
+//            m_log.DebugFormat("[ATTACHMENTS COMMAND MODULE]: CLOSED MODULE");
+        }
+        
+        public void AddRegion(Scene scene)
+        {
+//            m_log.DebugFormat("[ATTACHMENTS COMMAND MODULE]: REGION {0} ADDED", scene.RegionInfo.RegionName);
+        }
+        
+        public void RemoveRegion(Scene scene)
+        {
+//            m_log.DebugFormat("[ATTACHMENTS COMMAND MODULE]: REGION {0} REMOVED", scene.RegionInfo.RegionName);
+            
+            lock (m_scenes)
+                m_scenes.Remove(scene);
+        }        
+        
+        public void RegionLoaded(Scene scene)
+        {
+//            m_log.DebugFormat("[ATTACHMENTS COMMAND MODULE]: REGION {0} LOADED", scene.RegionInfo.RegionName);
+            
+            lock (m_scenes)
+                m_scenes.Add(scene);
+
+            scene.AddCommand(
+                "Users", this, "attachments show",
+                "attachments show [<first-name> <last-name>]",
+                "Show attachment information for avatars in this simulator.",
+                HandleShowAttachmentsCommand);
+        }
+
+        protected void HandleShowAttachmentsCommand(string module, string[] cmd)
+        {
+            if (cmd.Length != 2 && cmd.Length < 4)
+            {
+                MainConsole.Instance.OutputFormat("Usage: attachments show [<first-name> <last-name>]");
+                return;
+            }
+
+            bool targetNameSupplied = false;
+            string optionalTargetFirstName = null;
+            string optionalTargetLastName = null;
+
+            if (cmd.Length >= 4)
+            {
+                targetNameSupplied = true;
+                optionalTargetFirstName = cmd[2];
+                optionalTargetLastName = cmd[3];
+            }
+
+            StringBuilder sb = new StringBuilder();
+
+            lock (m_scenes)
+            {
+                foreach (Scene scene in m_scenes)
+                {
+                    if (targetNameSupplied)
+                    {
+                        ScenePresence sp = scene.GetScenePresence(optionalTargetFirstName, optionalTargetLastName);
+                        if (sp != null && !sp.IsChildAgent)
+                            GetAttachmentsReport(sp, sb);
+                    }
+                    else
+                    {
+                        scene.ForEachRootScenePresence(sp => GetAttachmentsReport(sp, sb));
+                    }
+                }
+            }
+
+            MainConsole.Instance.Output(sb.ToString());
+        }
+
+        private void GetAttachmentsReport(ScenePresence sp, StringBuilder sb)
+        {
+            sb.AppendFormat("Attachments for {0}\n", sp.Name);
+
+            ConsoleDisplayTable ct = new ConsoleDisplayTable() { Indent = 2 };
+            ct.Columns.Add(new ConsoleDisplayTableColumn("Attachment Name", 36));
+            ct.Columns.Add(new ConsoleDisplayTableColumn("Local ID", 10));
+            ct.Columns.Add(new ConsoleDisplayTableColumn("Item ID", 36));
+            ct.Columns.Add(new ConsoleDisplayTableColumn("Attach Point", 14));
+            ct.Columns.Add(new ConsoleDisplayTableColumn("Position", 15));
+
+//            sb.AppendFormat(
+//                "  {0,-36}  {1,-10}  {2,-36}  {3,-14}  {4,-15}\n",
+//                "Attachment Name", "Local ID", "Item ID", "Attach Point", "Position");
+
+            List<SceneObjectGroup> attachmentObjects = sp.GetAttachments();
+            foreach (SceneObjectGroup attachmentObject in attachmentObjects)
+            {
+//                InventoryItemBase attachmentItem
+//                    = m_scenes[0].InventoryService.GetItem(new InventoryItemBase(attachmentObject.FromItemID));
+
+//                if (attachmentItem == null)
+//                {
+//                    sb.AppendFormat(
+//                        "WARNING: Couldn't find attachment for item {0} at point {1}\n",
+//                        attachmentData.ItemID, (AttachmentPoint)attachmentData.AttachPoint);
+//                        continue;
+//                }
+//                else
+//                {
+//                    sb.AppendFormat(
+//                        "  {0,-36}  {1,-10}  {2,-36}  {3,-14}  {4,-15}\n",
+//                        attachmentObject.Name, attachmentObject.LocalId, attachmentObject.FromItemID,
+//                        (AttachmentPoint)attachmentObject.AttachmentPoint, attachmentObject.RootPart.AttachedPos);
+                    ct.Rows.Add(
+                        new ConsoleDisplayTableRow(
+                            new List<string>()
+                            {
+                                attachmentObject.Name,
+                                attachmentObject.LocalId.ToString(),
+                                attachmentObject.FromItemID.ToString(),
+                                ((AttachmentPoint)attachmentObject.AttachmentPoint).ToString(),
+                                attachmentObject.RootPart.AttachedPos.ToString()
+                            }));
+//                }
+            }
+
+            ct.AddToStringBuilder(sb);
+            sb.Append("\n");
+        }
+    }
+}
\ No newline at end of file
diff --git a/OpenSim/Region/OptionalModules/Avatar/Friends/FriendsCommandsModule.cs b/OpenSim/Region/OptionalModules/Avatar/Friends/FriendsCommandsModule.cs
index e68f9d0..2602050 100644
--- a/OpenSim/Region/OptionalModules/Avatar/Friends/FriendsCommandsModule.cs
+++ b/OpenSim/Region/OptionalModules/Avatar/Friends/FriendsCommandsModule.cs
@@ -58,6 +58,7 @@ namespace OpenSim.Region.OptionalModules.Avatar.Friends
         private Scene m_scene;
         private IFriendsModule m_friendsModule;
         private IUserManagement m_userManagementModule;
+        private IPresenceService m_presenceService;
 
 //        private IAvatarFactoryModule m_avatarFactory;
         
@@ -99,8 +100,9 @@ namespace OpenSim.Region.OptionalModules.Avatar.Friends
 
             m_friendsModule = m_scene.RequestModuleInterface<IFriendsModule>();
             m_userManagementModule = m_scene.RequestModuleInterface<IUserManagement>();
+            m_presenceService = m_scene.RequestModuleInterface<IPresenceService>();
 
-            if (m_friendsModule != null && m_userManagementModule != null)
+            if (m_friendsModule != null && m_userManagementModule != null && m_presenceService != null)
             {
                 m_scene.AddCommand(
                     "Friends", this, "friends show",
@@ -162,7 +164,8 @@ namespace OpenSim.Region.OptionalModules.Avatar.Friends
 
             MainConsole.Instance.OutputFormat("Friends for {0} {1} {2}:", firstName, lastName, userId);
 
-            MainConsole.Instance.OutputFormat("UUID, Name, MyFlags, TheirFlags");
+            MainConsole.Instance.OutputFormat(
+                "{0,-36}  {1,-36}  {2,-7}  {3,7}  {4,10}", "UUID", "Name", "Status", "MyFlags", "TheirFlags");
 
             foreach (FriendInfo friend in friends)
             {
@@ -175,14 +178,22 @@ namespace OpenSim.Region.OptionalModules.Avatar.Friends
 
                 UUID friendId;
                 string friendName;
+                string onlineText;
 
                 if (UUID.TryParse(friend.Friend, out friendId))
                     friendName = m_userManagementModule.GetUserName(friendId);
                 else
                     friendName = friend.Friend;
 
+                OpenSim.Services.Interfaces.PresenceInfo[] pi = m_presenceService.GetAgents(new string[] { friend.Friend });
+                if (pi.Length > 0)
+                    onlineText = "online";
+                else
+                    onlineText = "offline";
+
                 MainConsole.Instance.OutputFormat(
-                    "{0} {1} {2} {3}", friend.Friend, friendName, friend.MyFlags, friend.TheirFlags);
+                    "{0,-36}  {1,-36}  {2,-7}  {3,-7}  {4,-10}",
+                    friend.Friend, friendName, onlineText, friend.MyFlags, friend.TheirFlags);
             }
         }
     }
diff --git a/OpenSim/Region/OptionalModules/Avatar/Voice/FreeSwitchVoice/FreeSwitchVoiceModule.cs b/OpenSim/Region/OptionalModules/Avatar/Voice/FreeSwitchVoice/FreeSwitchVoiceModule.cs
index 8af3652..6c53d95 100644
--- a/OpenSim/Region/OptionalModules/Avatar/Voice/FreeSwitchVoice/FreeSwitchVoiceModule.cs
+++ b/OpenSim/Region/OptionalModules/Avatar/Voice/FreeSwitchVoice/FreeSwitchVoiceModule.cs
@@ -306,30 +306,35 @@ namespace OpenSim.Region.OptionalModules.Avatar.Voice.FreeSwitchVoice
                 agentID, caps, scene.RegionInfo.RegionName);
 
             string capsBase = "/CAPS/" + caps.CapsObjectPath;
-            caps.RegisterHandler("ProvisionVoiceAccountRequest",
-                                 new RestStreamHandler("POST", capsBase + m_provisionVoiceAccountRequestPath,
-                                                       delegate(string request, string path, string param,
-                                                                IOSHttpRequest httpRequest, IOSHttpResponse httpResponse)
-                                                       {
-                                                           return ProvisionVoiceAccountRequest(scene, request, path, param,
-                                                                                               agentID, caps);
-                                                       }));
-            caps.RegisterHandler("ParcelVoiceInfoRequest",
-                                 new RestStreamHandler("POST", capsBase + m_parcelVoiceInfoRequestPath,
-                                                       delegate(string request, string path, string param,
-                                                                IOSHttpRequest httpRequest, IOSHttpResponse httpResponse)
-                                                       {
-                                                           return ParcelVoiceInfoRequest(scene, request, path, param,
-                                                                                         agentID, caps);
-                                                       }));
-            caps.RegisterHandler("ChatSessionRequest",
-                                 new RestStreamHandler("POST", capsBase + m_chatSessionRequestPath,
-                                                       delegate(string request, string path, string param,
-                                                                IOSHttpRequest httpRequest, IOSHttpResponse httpResponse)
-                                                       {
-                                                           return ChatSessionRequest(scene, request, path, param,
-                                                                                     agentID, caps);
-                                                       }));
+            caps.RegisterHandler(
+                "ProvisionVoiceAccountRequest",
+                new RestStreamHandler(
+                    "POST",
+                    capsBase + m_provisionVoiceAccountRequestPath,
+                    (request, path, param, httpRequest, httpResponse)
+                        => ProvisionVoiceAccountRequest(scene, request, path, param, agentID, caps),
+                    "ProvisionVoiceAccountRequest",
+                    agentID.ToString()));
+
+            caps.RegisterHandler(
+                "ParcelVoiceInfoRequest",
+                new RestStreamHandler(
+                    "POST",
+                    capsBase + m_parcelVoiceInfoRequestPath,
+                        (request, path, param, httpRequest, httpResponse)
+                            => ParcelVoiceInfoRequest(scene, request, path, param, agentID, caps),
+                    "ParcelVoiceInfoRequest",
+                    agentID.ToString()));
+
+            caps.RegisterHandler(
+                "ChatSessionRequest",
+                new RestStreamHandler(
+                    "POST",
+                    capsBase + m_chatSessionRequestPath,
+                            (request, path, param, httpRequest, httpResponse)
+                                => ChatSessionRequest(scene, request, path, param, agentID, caps),
+                    "ChatSessionRequest",
+                    agentID.ToString()));
         }
 
         /// <summary>
diff --git a/OpenSim/Region/OptionalModules/Avatar/Voice/VivoxVoice/VivoxVoiceModule.cs b/OpenSim/Region/OptionalModules/Avatar/Voice/VivoxVoice/VivoxVoiceModule.cs
index 4dbac1d..396d4c5 100644
--- a/OpenSim/Region/OptionalModules/Avatar/Voice/VivoxVoice/VivoxVoiceModule.cs
+++ b/OpenSim/Region/OptionalModules/Avatar/Voice/VivoxVoice/VivoxVoiceModule.cs
@@ -406,30 +406,36 @@ namespace OpenSim.Region.OptionalModules.Avatar.Voice.VivoxVoice
             m_log.DebugFormat("[VivoxVoice] OnRegisterCaps: agentID {0} caps {1}", agentID, caps);
 
             string capsBase = "/CAPS/" + caps.CapsObjectPath;
-            caps.RegisterHandler("ProvisionVoiceAccountRequest",
-                                 new RestStreamHandler("POST", capsBase + m_provisionVoiceAccountRequestPath,
-                                                       delegate(string request, string path, string param,
-                                                                IOSHttpRequest httpRequest, IOSHttpResponse httpResponse)
-                                                       {
-                                                           return ProvisionVoiceAccountRequest(scene, request, path, param,
-                                                                                               agentID, caps);
-                                                       }));
-            caps.RegisterHandler("ParcelVoiceInfoRequest",
-                                 new RestStreamHandler("POST", capsBase + m_parcelVoiceInfoRequestPath,
-                                                       delegate(string request, string path, string param,
-                                                                IOSHttpRequest httpRequest, IOSHttpResponse httpResponse)
-                                                       {
-                                                           return ParcelVoiceInfoRequest(scene, request, path, param,
-                                                                                         agentID, caps);
-                                                       }));
-            caps.RegisterHandler("ChatSessionRequest",
-                                 new RestStreamHandler("POST", capsBase + m_chatSessionRequestPath,
-                                                       delegate(string request, string path, string param,
-                                                                IOSHttpRequest httpRequest, IOSHttpResponse httpResponse)
-                                                       {
-                                                           return ChatSessionRequest(scene, request, path, param,
-                                                                                     agentID, caps);
-                                                       }));
+
+            caps.RegisterHandler(
+                "ProvisionVoiceAccountRequest",
+                 new RestStreamHandler(
+                    "POST",
+                    capsBase + m_provisionVoiceAccountRequestPath,
+                    (request, path, param, httpRequest, httpResponse)
+                        => ProvisionVoiceAccountRequest(scene, request, path, param, agentID, caps),
+                    "ProvisionVoiceAccountRequest",
+                    agentID.ToString()));
+
+            caps.RegisterHandler(
+                "ParcelVoiceInfoRequest",
+                 new RestStreamHandler(
+                    "POST",
+                    capsBase + m_parcelVoiceInfoRequestPath,
+                    (request, path, param, httpRequest, httpResponse)
+                        => ParcelVoiceInfoRequest(scene, request, path, param, agentID, caps),
+                    "ParcelVoiceInfoRequest",
+                    agentID.ToString()));
+
+            caps.RegisterHandler(
+                "ChatSessionRequest",
+                 new RestStreamHandler(
+                    "POST",
+                    capsBase + m_chatSessionRequestPath,
+                    (request, path, param, httpRequest, httpResponse)
+                        => ChatSessionRequest(scene, request, path, param, agentID, caps),
+                    "ChatSessionRequest",
+                    agentID.ToString()));
         }
 
         /// <summary>
diff --git a/OpenSim/Region/OptionalModules/Avatar/XmlRpcGroups/SimianGroupsServicesConnectorModule.cs b/OpenSim/Region/OptionalModules/Avatar/XmlRpcGroups/SimianGroupsServicesConnectorModule.cs
index 130513d..5d57f70 100644
--- a/OpenSim/Region/OptionalModules/Avatar/XmlRpcGroups/SimianGroupsServicesConnectorModule.cs
+++ b/OpenSim/Region/OptionalModules/Avatar/XmlRpcGroups/SimianGroupsServicesConnectorModule.cs
@@ -1401,9 +1401,9 @@ namespace OpenSim.Region.OptionalModules.Avatar.XmlRpcGroups
                     {
                         response = WebUtil.PostToService(m_groupsServerURI, requestArgs);
                     }
-                    catch (Exception e)
+                    catch (Exception)
                     {
-                        m_log.InfoFormat("[SIMIAN GROUPS CONNECTOR] request failed {0}",CacheKey);
+                        m_log.ErrorFormat("[SIMIAN GROUPS CONNECTOR]: request failed {0}", CacheKey);
                     }
                     
                     // and cache the response
diff --git a/OpenSim/Region/OptionalModules/Avatar/XmlRpcGroups/Tests/GroupsModuleTests.cs b/OpenSim/Region/OptionalModules/Avatar/XmlRpcGroups/Tests/GroupsModuleTests.cs
index d2f6327..ac638f1 100644
--- a/OpenSim/Region/OptionalModules/Avatar/XmlRpcGroups/Tests/GroupsModuleTests.cs
+++ b/OpenSim/Region/OptionalModules/Avatar/XmlRpcGroups/Tests/GroupsModuleTests.cs
@@ -50,7 +50,7 @@ namespace OpenSim.Region.OptionalModules.Avatar.XmlRpcGroups.Tests
             TestHelpers.InMethod();
 //            log4net.Config.XmlConfigurator.Configure();
             
-            TestScene scene = SceneHelpers.SetupScene();
+            TestScene scene = new SceneHelpers().SetupScene();
             IConfigSource configSource = new IniConfigSource();
             IConfig config = configSource.AddConfig("Groups");            
             config.Set("Enabled", true);
diff --git a/OpenSim/Region/OptionalModules/Scripting/JsonStore/JsonStore.cs b/OpenSim/Region/OptionalModules/Scripting/JsonStore/JsonStore.cs
new file mode 100644
index 0000000..34894ba
--- /dev/null
+++ b/OpenSim/Region/OptionalModules/Scripting/JsonStore/JsonStore.cs
@@ -0,0 +1,500 @@
+/*
+ * Copyright (c) Contributors 
+ * See CONTRIBUTORS.TXT for a full list of copyright holders.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the OpenSim Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+using Mono.Addins;
+
+using System;
+using System.Reflection;
+using System.Threading;
+using System.Text;
+using System.Net;
+using System.Net.Sockets;
+using log4net;
+using Nini.Config;
+using OpenMetaverse;
+using OpenMetaverse.StructuredData;
+using OpenSim.Framework;
+using OpenSim.Region.Framework.Interfaces;
+using OpenSim.Region.Framework.Scenes;
+using System.Collections.Generic;
+using System.Text.RegularExpressions;
+
+namespace OpenSim.Region.OptionalModules.Scripting.JsonStore
+{
+    public class JsonStore
+    {
+        private static readonly ILog m_log =
+            LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+
+        private OSD m_ValueStore;
+
+        protected class TakeValueCallbackClass
+        {
+            public string Path { get; set; }
+            public bool UseJson { get; set; }
+            public TakeValueCallback Callback { get; set; }
+
+            public TakeValueCallbackClass(string spath, bool usejson, TakeValueCallback cback)
+            {
+                Path = spath;
+                UseJson = usejson;
+                Callback = cback;
+            }
+        }
+
+        protected List<TakeValueCallbackClass> m_TakeStore;
+        protected List<TakeValueCallbackClass> m_ReadStore;
+        
+
+        // -----------------------------------------------------------------
+        /// <summary>
+        /// 
+        /// </summary>
+        // -----------------------------------------------------------------
+        public JsonStore() : this("") {}
+        
+        public JsonStore(string value)
+        {
+            m_TakeStore = new List<TakeValueCallbackClass>();
+            m_ReadStore = new List<TakeValueCallbackClass>();
+           
+            if (String.IsNullOrEmpty(value))
+                m_ValueStore = new OSDMap();
+            else
+                m_ValueStore = OSDParser.DeserializeJson(value);
+        }
+
+        // -----------------------------------------------------------------
+        /// <summary>
+        /// 
+        /// </summary>
+        // -----------------------------------------------------------------
+        public bool TestPath(string expr, bool useJson)
+        {
+            Stack<string> path = ParsePathExpression(expr);
+            OSD result = ProcessPathExpression(m_ValueStore,path);
+
+            if (result == null)
+                return false;
+            
+            if (useJson || result.Type == OSDType.String)
+                return true;
+            
+            return false;
+        }
+        
+        // -----------------------------------------------------------------
+        /// <summary>
+        /// 
+        /// </summary>
+        // -----------------------------------------------------------------
+        public bool GetValue(string expr, out string value, bool useJson)
+        {
+            Stack<string> path = ParsePathExpression(expr);
+            OSD result = ProcessPathExpression(m_ValueStore,path);
+            return ConvertOutputValue(result,out value,useJson); 
+        }
+     
+                
+        // -----------------------------------------------------------------
+        /// <summary>
+        /// 
+        /// </summary>
+        // -----------------------------------------------------------------
+        public bool RemoveValue(string expr)
+        {
+            return SetValueFromExpression(expr,null);
+        }
+       
+        // -----------------------------------------------------------------
+        /// <summary>
+        /// 
+        /// </summary>
+        // -----------------------------------------------------------------
+        public bool SetValue(string expr, string value, bool useJson)
+        {
+            OSD ovalue = useJson ? OSDParser.DeserializeJson(value) :  new OSDString(value);
+            return SetValueFromExpression(expr,ovalue);
+        }
+        
+        // -----------------------------------------------------------------
+        /// <summary>
+        /// 
+        /// </summary>
+        // -----------------------------------------------------------------
+        public bool TakeValue(string expr, bool useJson, TakeValueCallback cback)
+        {
+            Stack<string> path = ParsePathExpression(expr);
+            string pexpr = PathExpressionToKey(path);
+
+            OSD result = ProcessPathExpression(m_ValueStore,path);
+            if (result == null)
+            {
+                m_TakeStore.Add(new TakeValueCallbackClass(pexpr,useJson,cback));
+                return false;
+            }
+            
+            string value = String.Empty;
+            if (! ConvertOutputValue(result,out value,useJson))
+            {
+                // the structure does not match the request so i guess we'll wait
+                m_TakeStore.Add(new TakeValueCallbackClass(pexpr,useJson,cback));
+                return false;
+            }
+
+            SetValueFromExpression(expr,null);
+            cback(value);
+
+            return true;
+        }
+
+        // -----------------------------------------------------------------
+        /// <summary>
+        /// 
+        /// </summary>
+        // -----------------------------------------------------------------
+        public bool ReadValue(string expr, bool useJson, TakeValueCallback cback)
+        {
+            Stack<string> path = ParsePathExpression(expr);
+            string pexpr = PathExpressionToKey(path);
+
+            OSD result = ProcessPathExpression(m_ValueStore,path);
+            if (result == null)
+            {
+                m_ReadStore.Add(new TakeValueCallbackClass(pexpr,useJson,cback));
+                return false;
+            }
+            
+            string value = String.Empty;
+            if (! ConvertOutputValue(result,out value,useJson))
+            {
+                // the structure does not match the request so i guess we'll wait
+                m_ReadStore.Add(new TakeValueCallbackClass(pexpr,useJson,cback));
+                return false;
+            }
+
+            cback(value);
+
+            return true;
+        }
+     
+        // -----------------------------------------------------------------
+        /// <summary>
+        /// 
+        /// </summary>
+        // -----------------------------------------------------------------
+        protected bool SetValueFromExpression(string expr, OSD ovalue)
+        {
+            Stack<string> path = ParsePathExpression(expr);
+            if (path.Count == 0)
+            {
+                m_ValueStore = ovalue;
+                return true;
+            }
+
+            string pkey = path.Pop();
+            string pexpr = PathExpressionToKey(path);
+            if (pexpr != "")
+                pexpr += ".";
+
+            OSD result = ProcessPathExpression(m_ValueStore,path);
+            if (result == null)
+                return false;
+
+            Regex aPattern = new Regex("\\[([0-9]+|\\+)\\]");
+            MatchCollection amatches = aPattern.Matches(pkey,0);
+            
+            if (amatches.Count > 0)
+            {
+                if (result.Type != OSDType.Array)
+                    return false;
+
+                OSDArray amap = result as OSDArray;
+
+                Match match = amatches[0];
+                GroupCollection groups = match.Groups;
+                string akey = groups[1].Value;
+
+                if (akey == "+")
+                {
+                    string npkey = String.Format("[{0}]",amap.Count);
+
+                    amap.Add(ovalue);
+                    InvokeNextCallback(pexpr + npkey);
+                    return true;
+                }
+
+                int aval = Convert.ToInt32(akey);
+                if (0 <= aval && aval < amap.Count)
+                {
+                    if (ovalue == null)
+                        amap.RemoveAt(aval);
+                    else
+                    {
+                        amap[aval] = ovalue;
+                        InvokeNextCallback(pexpr + pkey);
+                    }
+                    return true;
+                }
+
+                return false;
+            }
+
+            Regex hPattern = new Regex("{([^}]+)}");
+            MatchCollection hmatches = hPattern.Matches(pkey,0);
+            
+            if (hmatches.Count > 0)
+            {
+                Match match = hmatches[0];
+                GroupCollection groups = match.Groups;
+                string hkey = groups[1].Value;
+                
+                if (result is OSDMap)
+                {
+                    OSDMap hmap = result as OSDMap;
+                    if (ovalue != null)
+                    {
+                        hmap[hkey] = ovalue;
+                        InvokeNextCallback(pexpr + pkey);
+                    }
+                    else if (hmap.ContainsKey(hkey))
+                        hmap.Remove(hkey);
+                    
+                    return true;
+                }
+
+                return false;
+            }
+
+            // Shouldn't get here if the path was checked correctly
+            m_log.WarnFormat("[JsonStore] invalid path expression");
+            return false;
+        }
+
+        // -----------------------------------------------------------------
+        /// <summary>
+        /// 
+        /// </summary>
+        // -----------------------------------------------------------------
+        protected bool InvokeNextCallback(string pexpr)
+        {
+            // Process all of the reads that match the expression first
+            List<TakeValueCallbackClass> reads = 
+                m_ReadStore.FindAll(delegate(TakeValueCallbackClass tb) { return pexpr.StartsWith(tb.Path); });
+
+            foreach (TakeValueCallbackClass readcb in reads)
+            {
+                m_ReadStore.Remove(readcb);
+                ReadValue(readcb.Path,readcb.UseJson,readcb.Callback);
+            }
+
+            // Process one take next
+            TakeValueCallbackClass takecb =
+                m_TakeStore.Find(delegate(TakeValueCallbackClass tb) { return pexpr.StartsWith(tb.Path); });
+                                                               
+            if (takecb != null)
+            {
+                m_TakeStore.Remove(takecb);
+                TakeValue(takecb.Path,takecb.UseJson,takecb.Callback);
+
+                return true;
+            }
+
+            return false;
+        }
+
+        // -----------------------------------------------------------------
+        /// <summary>
+        /// Parse the path expression and put the components into a stack. We
+        /// use a stack because we process the path in inverse order later
+        /// </summary>
+        // -----------------------------------------------------------------
+        protected static Stack<string> ParsePathExpression(string path)
+        {
+            Stack<string> m_path = new Stack<string>();
+
+            // add front and rear separators
+            path = "." + path + ".";
+            
+            // add separators for quoted paths
+            Regex pass1 = new Regex("{[^}]+}");
+            path = pass1.Replace(path,".$0.",-1,0);
+                
+            // add separators for array references
+            Regex pass2 = new Regex("(\\[[0-9]+\\]|\\[\\+\\])");
+            path = pass2.Replace(path,".$0.",-1,0);
+                
+            // add quotes to bare identifier
+            Regex pass3 = new Regex("\\.([a-zA-Z]+)");
+            path = pass3.Replace(path,".{$1}",-1,0);
+                
+            // remove extra separators
+            Regex pass4 = new Regex("\\.+");
+            path = pass4.Replace(path,".",-1,0);
+
+            Regex validate = new Regex("^\\.(({[^}]+}|\\[[0-9]+\\]|\\[\\+\\])\\.)+$");
+            if (validate.IsMatch(path))
+            {
+                Regex parser = new Regex("\\.({[^}]+}|\\[[0-9]+\\]|\\[\\+\\]+)");
+                MatchCollection matches = parser.Matches(path,0);
+                foreach (Match match in matches)
+                    m_path.Push(match.Groups[1].Value);
+            }
+
+            return m_path;
+        }
+
+        // -----------------------------------------------------------------
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param>path is a stack where the top level of the path is at the bottom of the stack</param>
+        // -----------------------------------------------------------------
+        protected static OSD ProcessPathExpression(OSD map, Stack<string> path)
+        {
+            if (path.Count == 0)
+                return map;
+            
+            string pkey = path.Pop();
+
+            OSD rmap = ProcessPathExpression(map,path);
+            if (rmap == null)
+                return null;
+            
+            // ---------- Check for an array index ----------
+            Regex aPattern = new Regex("\\[([0-9]+)\\]");
+            MatchCollection amatches = aPattern.Matches(pkey,0);
+            
+            if (amatches.Count > 0)
+            {
+                if (rmap.Type != OSDType.Array)
+                {
+                    m_log.WarnFormat("[JsonStore] wrong type for key {2}, expecting {0}, got {1}",OSDType.Array,rmap.Type,pkey);
+                    return null;
+                }
+
+                OSDArray amap = rmap as OSDArray;
+
+                Match match = amatches[0];
+                GroupCollection groups = match.Groups;
+                string akey = groups[1].Value;
+                int aval = Convert.ToInt32(akey);
+                
+                if (aval < amap.Count)
+                    return (OSD) amap[aval];
+
+                return null;
+            }
+
+            // ---------- Check for a hash index ----------
+            Regex hPattern = new Regex("{([^}]+)}");
+            MatchCollection hmatches = hPattern.Matches(pkey,0);
+            
+            if (hmatches.Count > 0)
+            {
+                if (rmap.Type != OSDType.Map)
+                {
+                    m_log.WarnFormat("[JsonStore] wrong type for key {2}, expecting {0}, got {1}",OSDType.Map,rmap.Type,pkey);
+                    return null;
+                }
+                
+                OSDMap hmap = rmap as OSDMap;
+
+                Match match = hmatches[0];
+                GroupCollection groups = match.Groups;
+                string hkey = groups[1].Value;
+                
+                if (hmap.ContainsKey(hkey))
+                    return (OSD) hmap[hkey];
+
+                return null;
+            }
+
+            // Shouldn't get here if the path was checked correctly
+            m_log.WarnFormat("[JsonStore] Path type (unknown) does not match the structure");
+            return null;
+        }
+
+        // -----------------------------------------------------------------
+        /// <summary>
+        /// 
+        /// </summary>
+        // -----------------------------------------------------------------
+        protected static bool ConvertOutputValue(OSD result, out string value, bool useJson)
+        {
+            value = String.Empty;
+            
+            // If we couldn't process the path
+            if (result == null)
+                return false;
+
+            if (useJson)
+            {
+                // The path pointed to an intermediate hash structure
+                if (result.Type == OSDType.Map)
+                {
+                    value = OSDParser.SerializeJsonString(result as OSDMap);
+                    return true;
+                }
+
+                // The path pointed to an intermediate hash structure
+                if (result.Type == OSDType.Array)
+                {
+                    value = OSDParser.SerializeJsonString(result as OSDArray);
+                    return true;
+                }
+
+                value = "'" + result.AsString() + "'"; 
+                return true;
+            }
+
+            if (result.Type == OSDType.String)
+            {
+                value = result.AsString(); 
+                return true;
+            }
+
+            return false;
+        }
+
+        // -----------------------------------------------------------------
+        /// <summary>
+        /// 
+        /// </summary>
+        // -----------------------------------------------------------------
+        protected static string PathExpressionToKey(Stack<string> path)
+        {
+            if (path.Count == 0)
+                return "";
+                
+            string pkey = "";
+            foreach (string k in path)
+                pkey = (pkey == "") ? k : (k + "." + pkey);
+            
+            return pkey;
+        }
+    }
+}
diff --git a/OpenSim/Region/OptionalModules/Scripting/JsonStore/JsonStoreModule.cs b/OpenSim/Region/OptionalModules/Scripting/JsonStore/JsonStoreModule.cs
new file mode 100644
index 0000000..311531c
--- /dev/null
+++ b/OpenSim/Region/OptionalModules/Scripting/JsonStore/JsonStoreModule.cs
@@ -0,0 +1,430 @@
+/*
+ * Copyright (c) Contributors 
+ * See CONTRIBUTORS.TXT for a full list of copyright holders.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the OpenSim Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+using Mono.Addins;
+
+using System;
+using System.Reflection;
+using System.Threading;
+using System.Text;
+using System.Net;
+using System.Net.Sockets;
+using log4net;
+using Nini.Config;
+using OpenMetaverse;
+using OpenMetaverse.StructuredData;
+using OpenSim.Framework;
+using OpenSim.Region.Framework.Interfaces;
+using OpenSim.Region.Framework.Scenes;
+using System.Collections.Generic;
+using System.Text.RegularExpressions;
+
+            
+namespace OpenSim.Region.OptionalModules.Scripting.JsonStore
+{
+    [Extension(Path = "/OpenSim/RegionModules", NodeName = "RegionModule", Id = "JsonStoreModule")]
+
+    public class JsonStoreModule  : INonSharedRegionModule, IJsonStoreModule
+    {
+        private static readonly ILog m_log =
+            LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+
+        private IConfig m_config = null;
+        private bool m_enabled = false;
+        private Scene m_scene = null;
+
+        private Dictionary<UUID,JsonStore> m_JsonValueStore;
+        private UUID m_sharedStore;
+
+#region IRegionModule Members
+
+        // -----------------------------------------------------------------
+        /// <summary>
+        /// Name of this shared module is it's class name
+        /// </summary>
+        // -----------------------------------------------------------------
+        public string Name
+        {
+            get { return this.GetType().Name; }
+        }
+
+        // -----------------------------------------------------------------
+        /// <summary>
+        /// Initialise this shared module
+        /// </summary>
+        /// <param name="scene">this region is getting initialised</param>
+        /// <param name="source">nini config, we are not using this</param>
+        // -----------------------------------------------------------------
+        public void Initialise(IConfigSource config)
+        {
+            try 
+            {
+                if ((m_config = config.Configs["JsonStore"]) == null)
+                {
+                    // There is no configuration, the module is disabled
+                    // m_log.InfoFormat("[JsonStore] no configuration info");
+                    return;
+                }
+
+                m_enabled = m_config.GetBoolean("Enabled", m_enabled);
+            }
+            catch (Exception e)
+            {
+                m_log.ErrorFormat("[JsonStore] initialization error: {0}",e.Message);
+                return;
+            }
+
+            if (m_enabled)
+                m_log.DebugFormat("[JsonStore] module is enabled");
+        }
+
+        // -----------------------------------------------------------------
+        /// <summary>
+        /// everything is loaded, perform post load configuration
+        /// </summary>
+        // -----------------------------------------------------------------
+        public void PostInitialise()
+        {
+        }
+
+        // -----------------------------------------------------------------
+        /// <summary>
+        /// Nothing to do on close
+        /// </summary>
+        // -----------------------------------------------------------------
+        public void Close()
+        {
+        }
+
+        // -----------------------------------------------------------------
+        /// <summary>
+        /// </summary>
+        // -----------------------------------------------------------------
+        public void AddRegion(Scene scene)
+        {
+            if (m_enabled)
+            {
+                m_scene = scene;
+                m_scene.RegisterModuleInterface<IJsonStoreModule>(this);
+
+                m_sharedStore = UUID.Zero;
+                m_JsonValueStore = new Dictionary<UUID,JsonStore>();
+                m_JsonValueStore.Add(m_sharedStore,new JsonStore(""));
+            }
+        }
+
+        // -----------------------------------------------------------------
+        /// <summary>
+        /// </summary>
+        // -----------------------------------------------------------------
+        public void RemoveRegion(Scene scene)
+        {
+            // need to remove all references to the scene in the subscription
+            // list to enable full garbage collection of the scene object
+        }
+
+        // -----------------------------------------------------------------
+        /// <summary>
+        /// Called when all modules have been added for a region. This is 
+        /// where we hook up events
+        /// </summary>
+        // -----------------------------------------------------------------
+        public void RegionLoaded(Scene scene)
+        {
+            if (m_enabled) {}
+        }
+
+        /// -----------------------------------------------------------------
+        /// <summary>
+        /// </summary>
+        // -----------------------------------------------------------------
+        public Type ReplaceableInterface
+        {
+            get { return null; }
+        }
+
+#endregion
+
+#region ScriptInvocationInteface
+
+        // -----------------------------------------------------------------
+        /// <summary>
+        /// 
+        /// </summary>
+        // -----------------------------------------------------------------
+        public bool CreateStore(string value, out UUID result)
+        {
+            result = UUID.Zero;
+            
+            if (! m_enabled) return false;
+            
+            UUID uuid = UUID.Random();
+            JsonStore map = null;
+
+            try
+            { 
+                map = new JsonStore(value);
+            }
+            catch (Exception e)
+            {
+                m_log.InfoFormat("[JsonStore] Unable to initialize store from {0}; {1}",value,e.Message);
+                return false;
+            }
+
+            lock (m_JsonValueStore)
+                m_JsonValueStore.Add(uuid,map);
+            
+            result = uuid;
+            return true;
+        }
+
+        // -----------------------------------------------------------------
+        /// <summary>
+        /// 
+        /// </summary>
+        // -----------------------------------------------------------------
+        public bool DestroyStore(UUID storeID)
+        {
+            if (! m_enabled) return false;
+
+            lock (m_JsonValueStore)
+                m_JsonValueStore.Remove(storeID);
+            
+            return true;
+        }
+
+        // -----------------------------------------------------------------
+        /// <summary>
+        /// 
+        /// </summary>
+        // -----------------------------------------------------------------
+        public bool TestPath(UUID storeID, string path, bool useJson)
+        {
+            if (! m_enabled) return false;
+
+            JsonStore map = null;
+            lock (m_JsonValueStore)
+            {
+                if (! m_JsonValueStore.TryGetValue(storeID,out map))
+                {
+                    m_log.InfoFormat("[JsonStore] Missing store {0}",storeID);
+                    return true;
+                }
+            }
+            
+            try
+            {
+                lock (map)
+                    return map.TestPath(path,useJson);
+            }
+            catch (Exception e)
+            {
+                m_log.InfoFormat("[JsonStore] Path test failed for {0} in {1}; {2}",path,storeID,e.Message);
+            }
+
+            return false;
+        }
+
+        // -----------------------------------------------------------------
+        /// <summary>
+        /// 
+        /// </summary>
+        // -----------------------------------------------------------------
+        public bool SetValue(UUID storeID, string path, string value, bool useJson)
+        {
+            if (! m_enabled) return false;
+
+            JsonStore map = null;
+            lock (m_JsonValueStore)
+            {
+                if (! m_JsonValueStore.TryGetValue(storeID,out map))
+                {
+                    m_log.InfoFormat("[JsonStore] Missing store {0}",storeID);
+                    return false;
+                }
+            }
+            
+            try
+            {
+                lock (map)
+                    if (map.SetValue(path,value,useJson))
+                        return true;
+            }
+            catch (Exception e)
+            {
+                m_log.InfoFormat("[JsonStore] Unable to assign {0} to {1} in {2}; {3}",value,path,storeID,e.Message);
+            }
+
+            return false;
+        }
+        
+        // -----------------------------------------------------------------
+        /// <summary>
+        /// 
+        /// </summary>
+        // -----------------------------------------------------------------
+        public bool RemoveValue(UUID storeID, string path)
+        {
+            if (! m_enabled) return false;
+
+            JsonStore map = null;
+            lock (m_JsonValueStore)
+            {
+                if (! m_JsonValueStore.TryGetValue(storeID,out map))
+                {
+                    m_log.InfoFormat("[JsonStore] Missing store {0}",storeID);
+                    return false;
+                }
+            }
+            
+            try
+            {
+                lock (map)
+                    if (map.RemoveValue(path))
+                        return true;
+            }
+            catch (Exception e)
+            {
+                m_log.InfoFormat("[JsonStore] Unable to remove {0} in {1}; {2}",path,storeID,e.Message);
+            }
+
+            return false;
+        }
+        
+        // -----------------------------------------------------------------
+        /// <summary>
+        /// 
+        /// </summary>
+        // -----------------------------------------------------------------
+        public bool GetValue(UUID storeID, string path, bool useJson, out string value)
+        {
+            value = String.Empty;
+            
+            if (! m_enabled) return false;
+
+            JsonStore map = null;
+            lock (m_JsonValueStore)
+            {
+                if (! m_JsonValueStore.TryGetValue(storeID,out map))
+                    return false;
+            }
+
+            try
+            {
+                lock (map)
+                {
+                    return map.GetValue(path, out value, useJson);
+                }
+            }
+            catch (Exception e)
+            {
+                m_log.InfoFormat("[JsonStore] unable to retrieve value; {0}",e.Message);
+            }
+            
+            return false;
+        }
+
+        // -----------------------------------------------------------------
+        /// <summary>
+        /// 
+        /// </summary>
+        // -----------------------------------------------------------------
+        public void TakeValue(UUID storeID, string path, bool useJson, TakeValueCallback cback)
+        {
+            if (! m_enabled)
+            {
+                cback(String.Empty);
+                return;
+            }
+
+            JsonStore map = null;
+            lock (m_JsonValueStore)
+            {
+                if (! m_JsonValueStore.TryGetValue(storeID,out map))
+                {
+                    cback(String.Empty);
+                    return;
+                }
+            }
+
+            try
+            {
+                lock (map)
+                {
+                    map.TakeValue(path, useJson, cback);
+                    return;
+                }
+            }
+            catch (Exception e)
+            {
+                m_log.InfoFormat("[JsonStore] unable to retrieve value; {0}",e.ToString());
+            }
+            
+            cback(String.Empty);
+        }
+
+        // -----------------------------------------------------------------
+        /// <summary>
+        /// 
+        /// </summary>
+        // -----------------------------------------------------------------
+        public void ReadValue(UUID storeID, string path, bool useJson, TakeValueCallback cback)
+        {
+            if (! m_enabled)
+            {
+                cback(String.Empty);
+                return;
+            }
+
+            JsonStore map = null;
+            lock (m_JsonValueStore)
+            {
+                if (! m_JsonValueStore.TryGetValue(storeID,out map))
+                {
+                    cback(String.Empty);
+                    return;
+                }
+            }
+
+            try
+            {
+                lock (map)
+                {
+                    map.ReadValue(path, useJson, cback);
+                    return;
+                }
+            }
+            catch (Exception e)
+            {
+                m_log.InfoFormat("[JsonStore] unable to retrieve value; {0}",e.ToString());
+            }
+            
+            cback(String.Empty);
+        }
+
+#endregion
+    }
+}
diff --git a/OpenSim/Region/OptionalModules/Scripting/JsonStore/JsonStoreScriptModule.cs b/OpenSim/Region/OptionalModules/Scripting/JsonStore/JsonStoreScriptModule.cs
new file mode 100644
index 0000000..4949097
--- /dev/null
+++ b/OpenSim/Region/OptionalModules/Scripting/JsonStore/JsonStoreScriptModule.cs
@@ -0,0 +1,499 @@
+/*
+ * Copyright (c) Contributors 
+ * See CONTRIBUTORS.TXT for a full list of copyright holders.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the OpenSim Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+using Mono.Addins;
+
+using System;
+using System.Reflection;
+using System.Threading;
+using System.Text;
+using System.Net;
+using System.Net.Sockets;
+using log4net;
+using Nini.Config;
+using OpenMetaverse;
+using OpenMetaverse.StructuredData;
+using OpenSim.Framework;
+using OpenSim.Region.Framework.Interfaces;
+using OpenSim.Region.Framework.Scenes;
+using System.Collections.Generic;
+using System.Text.RegularExpressions;
+
+namespace OpenSim.Region.OptionalModules.Scripting.JsonStore
+{
+    [Extension(Path = "/OpenSim/RegionModules", NodeName = "RegionModule", Id = "JsonStoreScriptModule")]
+
+    public class JsonStoreScriptModule  : INonSharedRegionModule
+    {
+        private static readonly ILog m_log =
+            LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+
+        private IConfig m_config = null;
+        private bool m_enabled = false;
+        private Scene m_scene = null;
+
+        private IScriptModuleComms m_comms;
+        private IJsonStoreModule m_store;
+        
+#region IRegionModule Members
+
+        // -----------------------------------------------------------------
+        /// <summary>
+        /// Name of this shared module is it's class name
+        /// </summary>
+        // -----------------------------------------------------------------
+        public string Name
+        {
+            get { return this.GetType().Name; }
+        }
+
+        // -----------------------------------------------------------------
+        /// <summary>
+        /// Initialise this shared module
+        /// </summary>
+        /// <param name="scene">this region is getting initialised</param>
+        /// <param name="source">nini config, we are not using this</param>
+        // -----------------------------------------------------------------
+        public void Initialise(IConfigSource config)
+        {
+            try 
+            {
+                if ((m_config = config.Configs["JsonStore"]) == null)
+                {
+                    // There is no configuration, the module is disabled
+                    // m_log.InfoFormat("[JsonStoreScripts] no configuration info");
+                    return;
+                }
+
+                m_enabled = m_config.GetBoolean("Enabled", m_enabled);
+            }
+            catch (Exception e)
+            {
+                m_log.ErrorFormat("[JsonStoreScripts] initialization error: {0}",e.Message);
+                return;
+            }
+
+            if (m_enabled)
+                m_log.DebugFormat("[JsonStoreScripts] module is enabled");
+        }
+
+        // -----------------------------------------------------------------
+        /// <summary>
+        /// everything is loaded, perform post load configuration
+        /// </summary>
+        // -----------------------------------------------------------------
+        public void PostInitialise()
+        {
+        }
+
+        // -----------------------------------------------------------------
+        /// <summary>
+        /// Nothing to do on close
+        /// </summary>
+        // -----------------------------------------------------------------
+        public void Close()
+        {
+        }
+
+        // -----------------------------------------------------------------
+        /// <summary>
+        /// </summary>
+        // -----------------------------------------------------------------
+        public void AddRegion(Scene scene)
+        {
+        }
+
+        // -----------------------------------------------------------------
+        /// <summary>
+        /// </summary>
+        // -----------------------------------------------------------------
+        public void RemoveRegion(Scene scene)
+        {
+            // need to remove all references to the scene in the subscription
+            // list to enable full garbage collection of the scene object
+        }
+
+        // -----------------------------------------------------------------
+        /// <summary>
+        /// Called when all modules have been added for a region. This is 
+        /// where we hook up events
+        /// </summary>
+        // -----------------------------------------------------------------
+        public void RegionLoaded(Scene scene)
+        {
+            if (m_enabled)
+            {
+                m_scene = scene;
+                m_comms = m_scene.RequestModuleInterface<IScriptModuleComms>();
+                if (m_comms == null)
+                {
+                    m_log.ErrorFormat("[JsonStoreScripts] ScriptModuleComms interface not defined");
+                    m_enabled = false;
+                    return;
+                }
+
+                m_store = m_scene.RequestModuleInterface<IJsonStoreModule>();
+                if (m_store == null)
+                {
+                    m_log.ErrorFormat("[JsonStoreScripts] JsonModule interface not defined");
+                    m_enabled = false;
+                    return;
+                }
+                    
+                try
+                {
+                    m_comms.RegisterScriptInvocation(this,"JsonCreateStore");
+                    m_comms.RegisterScriptInvocation(this,"JsonDestroyStore");
+
+                    m_comms.RegisterScriptInvocation(this,"JsonReadNotecard");
+                    m_comms.RegisterScriptInvocation(this,"JsonWriteNotecard");
+
+                    m_comms.RegisterScriptInvocation(this,"JsonTestPath");
+                    m_comms.RegisterScriptInvocation(this,"JsonTestPathJson");
+
+                    m_comms.RegisterScriptInvocation(this,"JsonGetValue");
+                    m_comms.RegisterScriptInvocation(this,"JsonGetValueJson");
+
+                    m_comms.RegisterScriptInvocation(this,"JsonTakeValue");
+                    m_comms.RegisterScriptInvocation(this,"JsonTakeValueJson");
+
+                    m_comms.RegisterScriptInvocation(this,"JsonReadValue");
+                    m_comms.RegisterScriptInvocation(this,"JsonReadValueJson");
+
+                    m_comms.RegisterScriptInvocation(this,"JsonSetValue");
+                    m_comms.RegisterScriptInvocation(this,"JsonSetValueJson");
+
+                    m_comms.RegisterScriptInvocation(this,"JsonRemoveValue");
+                }
+                catch (Exception e)
+                {
+                    // See http://opensimulator.org/mantis/view.php?id=5971 for more information
+                    m_log.WarnFormat("[JsonStroreScripts] script method registration failed; {0}",e.Message);
+                    m_enabled = false;
+                }
+            }
+        }
+
+        /// -----------------------------------------------------------------
+        /// <summary>
+        /// </summary>
+        // -----------------------------------------------------------------
+        public Type ReplaceableInterface
+        {
+            get { return null; }
+        }
+
+#endregion
+
+#region ScriptInvocationInteface
+        // -----------------------------------------------------------------
+        /// <summary>
+        /// 
+        /// </summary>
+        // -----------------------------------------------------------------
+        protected void GenerateRuntimeError(string msg)
+        {
+            throw new Exception("JsonStore Runtime Error: " + msg);
+        }
+        
+        // -----------------------------------------------------------------
+        /// <summary>
+        /// 
+        /// </summary>
+        // -----------------------------------------------------------------
+        protected UUID JsonCreateStore(UUID hostID, UUID scriptID, string value)
+        {
+            UUID uuid = UUID.Zero;
+            if (! m_store.CreateStore(value, out uuid))
+                GenerateRuntimeError("Failed to create Json store");
+            
+            return uuid;
+        }
+
+        // -----------------------------------------------------------------
+        /// <summary>
+        /// 
+        /// </summary>
+        // -----------------------------------------------------------------
+        protected int JsonDestroyStore(UUID hostID, UUID scriptID, UUID storeID)
+        {
+            return m_store.DestroyStore(storeID) ? 1 : 0;
+        }
+
+        // -----------------------------------------------------------------
+        /// <summary>
+        /// 
+        /// </summary>
+        // -----------------------------------------------------------------
+        protected UUID JsonReadNotecard(UUID hostID, UUID scriptID, UUID storeID, string path, UUID assetID)
+        {
+            UUID reqID = UUID.Random();
+            Util.FireAndForget(delegate(object o) { DoJsonReadNotecard(reqID,hostID,scriptID,storeID,path,assetID); });
+            return reqID;
+        }
+        
+        // -----------------------------------------------------------------
+        /// <summary>
+        /// 
+        /// </summary>
+        // -----------------------------------------------------------------
+        protected UUID JsonWriteNotecard(UUID hostID, UUID scriptID, UUID storeID, string path, string name)
+        {
+            UUID reqID = UUID.Random();
+            Util.FireAndForget(delegate(object o) { DoJsonWriteNotecard(reqID,hostID,scriptID,storeID,path,name); });
+            return reqID;
+        }
+
+        // -----------------------------------------------------------------
+        /// <summary>
+        /// 
+        /// </summary>
+        // -----------------------------------------------------------------
+        protected int JsonTestPath(UUID hostID, UUID scriptID, UUID storeID, string path)
+        {
+            return m_store.TestPath(storeID,path,false) ? 1 : 0;
+        }
+
+        protected int JsonTestPathJson(UUID hostID, UUID scriptID, UUID storeID, string path)
+        {
+            return m_store.TestPath(storeID,path,true) ? 1 : 0;
+        }
+
+        // -----------------------------------------------------------------
+        /// <summary>
+        /// 
+        /// </summary>
+        // -----------------------------------------------------------------
+        protected int JsonSetValue(UUID hostID, UUID scriptID, UUID storeID, string path, string value)
+        {
+            return m_store.SetValue(storeID,path,value,false) ? 1 : 0;
+        }
+
+        protected int JsonSetValueJson(UUID hostID, UUID scriptID, UUID storeID, string path, string value)
+        {
+            return m_store.SetValue(storeID,path,value,true) ? 1 : 0;
+        }
+
+        // -----------------------------------------------------------------
+        /// <summary>
+        /// 
+        /// </summary>
+        // -----------------------------------------------------------------
+        protected int JsonRemoveValue(UUID hostID, UUID scriptID, UUID storeID, string path)
+        {
+            return m_store.RemoveValue(storeID,path) ? 1 : 0;
+        }
+        
+        // -----------------------------------------------------------------
+        /// <summary>
+        /// 
+        /// </summary>
+        // -----------------------------------------------------------------
+        protected string JsonGetValue(UUID hostID, UUID scriptID, UUID storeID, string path)
+        {
+            string value = String.Empty;
+            m_store.GetValue(storeID,path,false,out value);
+            return value;
+        }
+
+        protected string JsonGetValueJson(UUID hostID, UUID scriptID, UUID storeID, string path)
+        {
+            string value = String.Empty;
+            m_store.GetValue(storeID,path,true, out value);
+            return value;
+        }
+        
+        // -----------------------------------------------------------------
+        /// <summary>
+        /// 
+        /// </summary>
+        // -----------------------------------------------------------------
+        protected UUID JsonTakeValue(UUID hostID, UUID scriptID, UUID storeID, string path)
+        {
+            UUID reqID = UUID.Random();
+            Util.FireAndForget(delegate(object o) { DoJsonTakeValue(scriptID,reqID,storeID,path,false); });
+            return reqID;
+        }
+
+        protected UUID JsonTakeValueJson(UUID hostID, UUID scriptID, UUID storeID, string path)
+        {
+            UUID reqID = UUID.Random();
+            Util.FireAndForget(delegate(object o) { DoJsonTakeValue(scriptID,reqID,storeID,path,true); });
+            return reqID;
+        }
+        
+        private void DoJsonTakeValue(UUID scriptID, UUID reqID, UUID storeID, string path, bool useJson)
+        {
+            try
+            {
+                m_store.TakeValue(storeID,path,useJson,delegate(string value) { DispatchValue(scriptID,reqID,value); });
+                return;
+            }
+            catch (Exception e)
+            {
+                m_log.InfoFormat("[JsonStoreScripts] unable to retrieve value; {0}",e.ToString());
+            }
+            
+            DispatchValue(scriptID,reqID,String.Empty);
+        }
+
+
+        // -----------------------------------------------------------------
+        /// <summary>
+        /// 
+        /// </summary>
+        // -----------------------------------------------------------------
+        protected UUID JsonReadValue(UUID hostID, UUID scriptID, UUID storeID, string path)
+        {
+            UUID reqID = UUID.Random();
+            Util.FireAndForget(delegate(object o) { DoJsonReadValue(scriptID,reqID,storeID,path,false); });
+            return reqID;
+        }
+
+        protected UUID JsonReadValueJson(UUID hostID, UUID scriptID, UUID storeID, string path)
+        {
+            UUID reqID = UUID.Random();
+            Util.FireAndForget(delegate(object o) { DoJsonReadValue(scriptID,reqID,storeID,path,true); });
+            return reqID;
+        }
+        
+        private void DoJsonReadValue(UUID scriptID, UUID reqID, UUID storeID, string path, bool useJson)
+        {
+            try
+            {
+                m_store.ReadValue(storeID,path,useJson,delegate(string value) { DispatchValue(scriptID,reqID,value); });
+                return;
+            }
+            catch (Exception e)
+            {
+                m_log.InfoFormat("[JsonStoreScripts] unable to retrieve value; {0}",e.ToString());
+            }
+            
+            DispatchValue(scriptID,reqID,String.Empty);
+        }
+
+#endregion
+
+        // -----------------------------------------------------------------
+        /// <summary>
+        /// 
+        /// </summary>
+        // -----------------------------------------------------------------
+        protected void DispatchValue(UUID scriptID, UUID reqID, string value)
+        {
+            m_comms.DispatchReply(scriptID,1,value,reqID.ToString());
+        }
+
+        // -----------------------------------------------------------------
+        /// <summary>
+        /// 
+        /// </summary>
+        // -----------------------------------------------------------------
+        private void DoJsonReadNotecard(UUID reqID, UUID hostID, UUID scriptID, UUID storeID, string path, UUID assetID)
+        {
+            AssetBase a = m_scene.AssetService.Get(assetID.ToString());
+            if (a == null)
+                GenerateRuntimeError(String.Format("Unable to find notecard asset {0}",assetID));
+
+            if (a.Type != (sbyte)AssetType.Notecard)
+                GenerateRuntimeError(String.Format("Invalid notecard asset {0}",assetID));
+            
+            m_log.DebugFormat("[JsonStoreScripts] read notecard in context {0}",storeID);
+
+            try 
+            {
+                System.Text.UTF8Encoding enc = new System.Text.UTF8Encoding();
+                string jsondata = SLUtil.ParseNotecardToString(enc.GetString(a.Data));
+                int result = m_store.SetValue(storeID,path,jsondata,true) ? 1 : 0;
+                m_comms.DispatchReply(scriptID,result,"",reqID.ToString());
+                return;
+            }
+            catch (Exception e)
+            {
+                m_log.WarnFormat("[JsonStoreScripts] Json parsing failed; {0}",e.Message);
+            }
+
+            GenerateRuntimeError(String.Format("Json parsing failed for {0}",assetID.ToString()));
+            m_comms.DispatchReply(scriptID,0,"",reqID.ToString());
+        }
+            
+        // -----------------------------------------------------------------
+        /// <summary>
+        /// 
+        /// </summary>
+        // -----------------------------------------------------------------
+        private void DoJsonWriteNotecard(UUID reqID, UUID hostID, UUID scriptID, UUID storeID, string path, string name)
+        {
+            string data;
+            if (! m_store.GetValue(storeID,path,true, out data))
+            {
+                m_comms.DispatchReply(scriptID,0,UUID.Zero.ToString(),reqID.ToString());
+                return;
+            }
+                
+            SceneObjectPart host = m_scene.GetSceneObjectPart(hostID);
+            
+            // Create new asset
+            UUID assetID = UUID.Random();
+            AssetBase asset = new AssetBase(assetID, name, (sbyte)AssetType.Notecard, host.OwnerID.ToString());
+            asset.Description = "Json store";
+
+            int textLength = data.Length;
+            data = "Linden text version 2\n{\nLLEmbeddedItems version 1\n{\ncount 0\n}\nText length "
+                    + textLength.ToString() + "\n" + data + "}\n";
+
+            asset.Data = Util.UTF8.GetBytes(data);
+            m_scene.AssetService.Store(asset);
+
+            // Create Task Entry
+            TaskInventoryItem taskItem = new TaskInventoryItem();
+
+            taskItem.ResetIDs(host.UUID);
+            taskItem.ParentID = host.UUID;
+            taskItem.CreationDate = (uint)Util.UnixTimeSinceEpoch();
+            taskItem.Name = asset.Name;
+            taskItem.Description = asset.Description;
+            taskItem.Type = (int)AssetType.Notecard;
+            taskItem.InvType = (int)InventoryType.Notecard;
+            taskItem.OwnerID = host.OwnerID;
+            taskItem.CreatorID = host.OwnerID;
+            taskItem.BasePermissions = (uint)PermissionMask.All;
+            taskItem.CurrentPermissions = (uint)PermissionMask.All;
+            taskItem.EveryonePermissions = 0;
+            taskItem.NextPermissions = (uint)PermissionMask.All;
+            taskItem.GroupID = host.GroupID;
+            taskItem.GroupPermissions = 0;
+            taskItem.Flags = 0;
+            taskItem.PermsGranter = UUID.Zero;
+            taskItem.PermsMask = 0;
+            taskItem.AssetID = asset.FullID;
+
+            host.Inventory.AddInventoryItem(taskItem, false);
+
+            m_comms.DispatchReply(scriptID,1,assetID.ToString(),reqID.ToString());
+        }
+    }
+}
diff --git a/OpenSim/Region/OptionalModules/Scripting/Minimodule/SPAvatar.cs b/OpenSim/Region/OptionalModules/Scripting/Minimodule/SPAvatar.cs
index 922eaaf..d192309 100644
--- a/OpenSim/Region/OptionalModules/Scripting/Minimodule/SPAvatar.cs
+++ b/OpenSim/Region/OptionalModules/Scripting/Minimodule/SPAvatar.cs
@@ -68,7 +68,7 @@ namespace OpenSim.Region.OptionalModules.Scripting.Minimodule
         public Vector3 WorldPosition
         {
             get { return GetSP().AbsolutePosition; }
-            set { GetSP().TeleportWithMomentum(value); }
+            set { GetSP().Teleport(value); }
         }
         
         public bool IsChildAgent
diff --git a/OpenSim/Region/OptionalModules/Scripting/ScriptModuleComms/ScriptModuleCommsModule.cs b/OpenSim/Region/OptionalModules/Scripting/ScriptModuleComms/ScriptModuleCommsModule.cs
index cab30de..74a85e2 100644
--- a/OpenSim/Region/OptionalModules/Scripting/ScriptModuleComms/ScriptModuleCommsModule.cs
+++ b/OpenSim/Region/OptionalModules/Scripting/ScriptModuleComms/ScriptModuleCommsModule.cs
@@ -38,7 +38,7 @@ using OpenMetaverse;
 using System.Linq;
 using System.Linq.Expressions;
 
-namespace OpenSim.Region.CoreModules.Scripting.ScriptModuleComms
+namespace OpenSim.Region.OptionalModules.Scripting.ScriptModuleComms
 {
     [Extension(Path = "/OpenSim/RegionModules", NodeName = "RegionModule", Id = "ScriptModuleCommsModule")]
     class ScriptModuleCommsModule : INonSharedRegionModule, IScriptModuleComms
diff --git a/OpenSim/Region/OptionalModules/World/NPC/NPCAvatar.cs b/OpenSim/Region/OptionalModules/World/NPC/NPCAvatar.cs
index 8996865..e798382 100644
--- a/OpenSim/Region/OptionalModules/World/NPC/NPCAvatar.cs
+++ b/OpenSim/Region/OptionalModules/World/NPC/NPCAvatar.cs
@@ -76,22 +76,27 @@ namespace OpenSim.Region.OptionalModules.World.NPC
 
         public void Say(string message)
         {
-            SendOnChatFromClient(message, ChatTypeEnum.Say);
+            SendOnChatFromClient(0, message, ChatTypeEnum.Say);
         }
 
-        public void Shout(string message)
+        public void Say(int channel, string message)
         {
-            SendOnChatFromClient(message, ChatTypeEnum.Shout);
+            SendOnChatFromClient(channel, message, ChatTypeEnum.Say);
         }
 
-        public void Whisper(string message)
+        public void Shout(int channel, string message)
         {
-            SendOnChatFromClient(message, ChatTypeEnum.Whisper);
+            SendOnChatFromClient(channel, message, ChatTypeEnum.Shout);
+        }
+
+        public void Whisper(int channel, string message)
+        {
+            SendOnChatFromClient(channel, message, ChatTypeEnum.Whisper);
         }
 
         public void Broadcast(string message)
         {
-            SendOnChatFromClient(message, ChatTypeEnum.Broadcast);
+            SendOnChatFromClient(0, message, ChatTypeEnum.Broadcast);
         }
 
         public void GiveMoney(UUID target, int amount)
@@ -146,10 +151,10 @@ namespace OpenSim.Region.OptionalModules.World.NPC
 
         #region Internal Functions
 
-        private void SendOnChatFromClient(string message, ChatTypeEnum chatType)
+        private void SendOnChatFromClient(int channel, string message, ChatTypeEnum chatType)
         {
             OSChatMessage chatFromClient = new OSChatMessage();
-            chatFromClient.Channel = 0;
+            chatFromClient.Channel = channel;
             chatFromClient.From = Name;
             chatFromClient.Message = message;
             chatFromClient.Position = StartPos;
diff --git a/OpenSim/Region/OptionalModules/World/NPC/NPCModule.cs b/OpenSim/Region/OptionalModules/World/NPC/NPCModule.cs
index ebf5e84..a32ab2a 100644
--- a/OpenSim/Region/OptionalModules/World/NPC/NPCModule.cs
+++ b/OpenSim/Region/OptionalModules/World/NPC/NPCModule.cs
@@ -155,18 +155,10 @@ namespace OpenSim.Region.OptionalModules.World.NPC
                     ScenePresence sp;
                     if (scene.TryGetScenePresence(npcAvatar.AgentId, out sp))
                     {
-                        m_log.DebugFormat(
-                            "[NPC MODULE]: Successfully retrieved scene presence for NPC {0} {1}", sp.Name, sp.UUID);
-
                         sp.CompleteMovement(npcAvatar, false);
                         m_avatars.Add(npcAvatar.AgentId, npcAvatar);
+                        m_log.DebugFormat("[NPC MODULE]: Created NPC {0} {1}", npcAvatar.AgentId, sp.Name);
                     }
-                    else
-                    {
-                        m_log.WarnFormat("[NPC MODULE]: Could not find scene presence for NPC {0} {1}", sp.Name, sp.UUID);
-                        npcAvatar.AgentId = UUID.Zero;
-                    }
-
                 }
                 ev.Set();
             });
@@ -178,7 +170,7 @@ namespace OpenSim.Region.OptionalModules.World.NPC
             return npcAvatar.AgentId;
         }
 
-        public bool MoveToTarget(UUID agentID, Scene scene, Vector3 pos, bool noFly, bool landAtTarget)
+        public bool MoveToTarget(UUID agentID, Scene scene, Vector3 pos, bool noFly, bool landAtTarget, bool running)
         {
             lock (m_avatars)
             {
@@ -192,6 +184,7 @@ namespace OpenSim.Region.OptionalModules.World.NPC
                         sp.Name, pos, scene.RegionInfo.RegionName, noFly, landAtTarget);
 
                     sp.MoveToTarget(pos, noFly, landAtTarget);
+                    sp.SetAlwaysRun = running;
 
                     return true;
                 }
@@ -221,6 +214,11 @@ namespace OpenSim.Region.OptionalModules.World.NPC
 
         public bool Say(UUID agentID, Scene scene, string text)
         {
+            return Say(agentID, scene, text, 0);
+        }
+
+        public bool Say(UUID agentID, Scene scene, string text, int channel)
+        {
             lock (m_avatars)
             {
                 if (m_avatars.ContainsKey(agentID))
@@ -228,7 +226,25 @@ namespace OpenSim.Region.OptionalModules.World.NPC
                     ScenePresence sp;
                     scene.TryGetScenePresence(agentID, out sp);
 
-                    m_avatars[agentID].Say(text);
+                    m_avatars[agentID].Say(channel, text);
+
+                    return true;
+                }
+            }
+
+            return false;
+        }
+
+        public bool Shout(UUID agentID, Scene scene, string text, int channel)
+        {
+            lock (m_avatars)
+            {
+                if (m_avatars.ContainsKey(agentID))
+                {
+                    ScenePresence sp;
+                    scene.TryGetScenePresence(agentID, out sp);
+
+                    m_avatars[agentID].Shout(channel, text);
 
                     return true;
                 }
@@ -255,6 +271,24 @@ namespace OpenSim.Region.OptionalModules.World.NPC
             return false;
         }
 
+        public bool Whisper(UUID agentID, Scene scene, string text, int channel)
+        {
+            lock (m_avatars)
+            {
+                if (m_avatars.ContainsKey(agentID))
+                {
+                    ScenePresence sp;
+                    scene.TryGetScenePresence(agentID, out sp);
+
+                    m_avatars[agentID].Whisper(channel, text);
+
+                    return true;
+                }
+            }
+
+            return false;
+        }
+
         public bool Stand(UUID agentID, Scene scene)
         {
             lock (m_avatars)
@@ -308,7 +342,7 @@ namespace OpenSim.Region.OptionalModules.World.NPC
                     scene.RemoveClient(agentID, false);
                     m_avatars.Remove(agentID);
 
-//                    m_log.DebugFormat("[NPC MODULE]: Removed {0} {1}", agentID, av.Name);
+                    m_log.DebugFormat("[NPC MODULE]: Removed NPC {0} {1}", agentID, av.Name);
                     return true;
                 }
             }
diff --git a/OpenSim/Region/OptionalModules/World/NPC/Tests/NPCModuleTests.cs b/OpenSim/Region/OptionalModules/World/NPC/Tests/NPCModuleTests.cs
index eea0b2e..65dad2d 100644
--- a/OpenSim/Region/OptionalModules/World/NPC/Tests/NPCModuleTests.cs
+++ b/OpenSim/Region/OptionalModules/World/NPC/Tests/NPCModuleTests.cs
@@ -85,7 +85,7 @@ namespace OpenSim.Region.OptionalModules.World.NPC.Tests
             m_attMod = new AttachmentsModule();
             m_npcMod = new NPCModule();
 
-            m_scene = SceneHelpers.SetupScene();
+            m_scene = new SceneHelpers().SetupScene();
             SceneHelpers.SetupSceneModules(m_scene, config, m_afMod, m_umMod, m_attMod, m_npcMod, new BasicInventoryAccessModule());
         }
 
@@ -242,7 +242,7 @@ namespace OpenSim.Region.OptionalModules.World.NPC.Tests
             Assert.That(npc.AbsolutePosition, Is.EqualTo(startPos));
 
             Vector3 targetPos = startPos + new Vector3(0, 10, 0);
-            m_npcMod.MoveToTarget(npc.UUID, m_scene, targetPos, false, false);
+            m_npcMod.MoveToTarget(npc.UUID, m_scene, targetPos, false, false, false);
 
             Assert.That(npc.AbsolutePosition, Is.EqualTo(startPos));
             //Assert.That(npc.Rotation, Is.EqualTo(new Quaternion(0, 0, 0.7071068f, 0.7071068f)));
@@ -267,7 +267,7 @@ namespace OpenSim.Region.OptionalModules.World.NPC.Tests
             // Try a second movement
             startPos = npc.AbsolutePosition;
             targetPos = startPos + new Vector3(10, 0, 0);
-            m_npcMod.MoveToTarget(npc.UUID, m_scene, targetPos, false, false);
+            m_npcMod.MoveToTarget(npc.UUID, m_scene, targetPos, false, false, false);
 
             Assert.That(npc.AbsolutePosition, Is.EqualTo(startPos));
 //            Assert.That(npc.Rotation, Is.EqualTo(new Quaternion(0, 0, 0, 1)));
diff --git a/OpenSim/Region/OptionalModules/World/WorldView/WorldViewModule.cs b/OpenSim/Region/OptionalModules/World/WorldView/WorldViewModule.cs
index 48c242d..1aee39a 100644
--- a/OpenSim/Region/OptionalModules/World/WorldView/WorldViewModule.cs
+++ b/OpenSim/Region/OptionalModules/World/WorldView/WorldViewModule.cs
@@ -113,14 +113,15 @@ namespace OpenSim.Region.OptionalModules.World.WorldView
             if (!m_Enabled)
                 return new Byte[0];
 
-            Bitmap bmp = m_Generator.CreateViewImage(pos, rot, fov, width,
-                    height, usetex);
-
-            MemoryStream str = new MemoryStream();
-
-            bmp.Save(str, ImageFormat.Jpeg);
+            using (Bitmap bmp = m_Generator.CreateViewImage(pos, rot, fov, width, height, usetex))
+            {
+                using (MemoryStream str = new MemoryStream())
+                {
+                    bmp.Save(str, ImageFormat.Jpeg);
 
-            return str.ToArray();
+                    return str.ToArray();
+                }
+            }
         }
     }
 }
diff --git a/OpenSim/Region/Physics/BasicPhysicsPlugin/BasicPhysicsActor.cs b/OpenSim/Region/Physics/BasicPhysicsPlugin/BasicPhysicsActor.cs
index b1a3ff9..e43136a 100644
--- a/OpenSim/Region/Physics/BasicPhysicsPlugin/BasicPhysicsActor.cs
+++ b/OpenSim/Region/Physics/BasicPhysicsPlugin/BasicPhysicsActor.cs
@@ -36,13 +36,7 @@ namespace OpenSim.Region.Physics.BasicPhysicsPlugin
 {
     public class BasicActor : PhysicsActor
     {
-        private Vector3 _position;
-        private Vector3 _velocity;
-        private Vector3 _acceleration;
         private Vector3 _size;
-        private Vector3 m_rotationalVelocity;
-        private bool flying;
-        private bool iscolliding;
 
         public BasicActor(Vector3 size)
         {
@@ -55,11 +49,7 @@ namespace OpenSim.Region.Physics.BasicPhysicsPlugin
             set { return; }
         }
 
-        public override Vector3 RotationalVelocity
-        {
-            get { return m_rotationalVelocity; }
-            set { m_rotationalVelocity = value; }
-        }
+        public override Vector3 RotationalVelocity { get; set; }
 
         public override bool SetAlwaysRun
         {
@@ -105,17 +95,9 @@ namespace OpenSim.Region.Physics.BasicPhysicsPlugin
             set { return; }
         }
 
-        public override bool Flying
-        {
-            get { return flying; }
-            set { flying = value; }
-        }
+        public override bool Flying { get; set; }
 
-        public override bool IsColliding
-        {
-            get { return iscolliding; }
-            set { iscolliding = value; }
-        }
+        public override bool IsColliding { get; set; }
 
         public override bool CollidingGround
         {
@@ -134,11 +116,7 @@ namespace OpenSim.Region.Physics.BasicPhysicsPlugin
             get { return false; }
         }
 
-        public override Vector3 Position
-        {
-            get { return _position; }
-            set { _position = value; }
-        }
+        public override Vector3 Position { get; set; }
 
         public override Vector3 Size
         {
@@ -206,11 +184,7 @@ namespace OpenSim.Region.Physics.BasicPhysicsPlugin
             get { return Vector3.Zero; }
         }
 
-        public override Vector3 Velocity
-        {
-            get { return _velocity; }
-            set { _velocity = value; }
-        }
+        public override Vector3 Velocity { get; set; }
 
         public override Vector3 Torque
         {
@@ -230,11 +204,7 @@ namespace OpenSim.Region.Physics.BasicPhysicsPlugin
             set { }
         }
 
-        public override Vector3 Acceleration
-        {
-            get { return _acceleration; }
-            set { _acceleration = value; }
-        }
+        public override Vector3 Acceleration { get; set; }
 
         public override bool Kinematic
         {
diff --git a/OpenSim/Region/Physics/BasicPhysicsPlugin/BasicPhysicsPrim.cs b/OpenSim/Region/Physics/BasicPhysicsPlugin/BasicPhysicsPrim.cs
new file mode 100644
index 0000000..b89eeed
--- /dev/null
+++ b/OpenSim/Region/Physics/BasicPhysicsPlugin/BasicPhysicsPrim.cs
@@ -0,0 +1,314 @@
+/*
+ * Copyright (c) Contributors, http://opensimulator.org/
+ * See CONTRIBUTORS.TXT for a full list of copyright holders.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the OpenSimulator Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+using System;
+using System.Collections.Generic;
+using Nini.Config;
+using OpenMetaverse;
+using OpenSim.Framework;
+using OpenSim.Region.Physics.Manager;
+
+namespace OpenSim.Region.Physics.BasicPhysicsPlugin
+{
+    public class BasicPhysicsPrim : PhysicsActor
+    {
+        private Vector3 _size;
+        private PrimitiveBaseShape _shape;
+
+        public BasicPhysicsPrim(
+            string name, uint localId, Vector3 position, Vector3 size, Quaternion orientation, PrimitiveBaseShape shape)
+        {
+            Name = name;
+            LocalID = localId;
+            Position = position;
+            Size = size;
+            Orientation = orientation;
+            Shape = shape;
+        }
+
+        public override int PhysicsActorType
+        {
+            get { return (int) ActorTypes.Agent; }
+            set { return; }
+        }
+
+        public override Vector3 RotationalVelocity { get; set; }
+
+        public override bool SetAlwaysRun
+        {
+            get { return false; }
+            set { return; }
+        }
+
+        public override uint LocalID
+        {
+            set { return; }
+        }
+
+        public override bool Grabbed
+        {
+            set { return; }
+        }
+
+        public override bool Selected
+        {
+            set { return; }
+        }
+
+        public override float Buoyancy
+        {
+            get { return 0f; }
+            set { return; }
+        }
+
+        public override bool FloatOnWater
+        {
+            set { return; }
+        }
+
+        public override bool IsPhysical
+        {
+            get { return false; }
+            set { return; }
+        }
+
+        public override bool ThrottleUpdates
+        {
+            get { return false; }
+            set { return; }
+        }
+
+        public override bool Flying { get; set; }
+
+        public override bool IsColliding { get; set; }
+
+        public override bool CollidingGround
+        {
+            get { return false; }
+            set { return; }
+        }
+
+        public override bool CollidingObj
+        {
+            get { return false; }
+            set { return; }
+        }
+
+        public override bool Stopped
+        {
+            get { return false; }
+        }
+
+        public override Vector3 Position { get; set; }
+
+        public override Vector3 Size
+        {
+            get { return _size; }
+            set {
+                  _size = value;
+                  _size.Z = _size.Z / 2.0f;
+                }
+        }
+
+        public override PrimitiveBaseShape Shape
+        {
+            set { _shape = value; }
+        }
+
+        public override float Mass
+        {
+            get { return 0f; }
+        }
+
+        public override Vector3 Force
+        {
+            get { return Vector3.Zero; }
+            set { return; }
+        }
+
+        public override int VehicleType
+        {
+            get { return 0; }
+            set { return; }
+        }
+
+        public override void VehicleFloatParam(int param, float value)
+        {
+
+        }
+
+        public override void VehicleVectorParam(int param, Vector3 value)
+        {
+
+        }
+
+        public override void VehicleRotationParam(int param, Quaternion rotation)
+        {
+
+        }
+
+        public override void VehicleFlags(int param, bool remove)
+        {
+
+        }
+
+        public override void SetVolumeDetect(int param)
+        {
+
+        }
+
+        public override Vector3 CenterOfMass
+        {
+            get { return Vector3.Zero; }
+        }
+
+        public override Vector3 GeometricCenter
+        {
+            get { return Vector3.Zero; }
+        }
+
+        public override Vector3 Velocity { get; set; }
+
+        public override Vector3 Torque
+        {
+            get { return Vector3.Zero; }
+            set { return; }
+        }
+
+        public override float CollisionScore
+        {
+            get { return 0f; }
+            set { }
+        }
+
+        public override Quaternion Orientation { get; set; }
+
+        public override Vector3 Acceleration { get; set; }
+
+        public override bool Kinematic
+        {
+            get { return true; }
+            set { }
+        }
+
+        public override void link(PhysicsActor obj)
+        {
+        }
+
+        public override void delink()
+        {
+        }
+
+        public override void LockAngularMotion(Vector3 axis)
+        {
+        }
+
+        public override void AddForce(Vector3 force, bool pushforce)
+        {
+        }
+
+        public override void AddAngularForce(Vector3 force, bool pushforce)
+        {
+        }
+
+        public override void SetMomentum(Vector3 momentum)
+        {
+        }
+
+        public override void CrossingFailure()
+        {
+        }
+
+        public override Vector3 PIDTarget
+        {
+            set { return; }
+        }
+
+        public override bool PIDActive
+        {
+            set { return; }
+        }
+
+        public override float PIDTau
+        {
+            set { return; }
+        }
+
+        public override float PIDHoverHeight
+        {
+            set { return; }
+        }
+
+        public override bool PIDHoverActive
+        {
+            set { return; }
+        }
+
+        public override PIDHoverType PIDHoverType
+        {
+            set { return; }
+        }
+
+        public override float PIDHoverTau
+        {
+            set { return; }
+        }
+
+        public override Quaternion APIDTarget 
+        { 
+            set { return; }
+        }
+        
+        public override bool APIDActive
+        { 
+            set { return; }
+        }
+        
+        public override float APIDStrength
+        { 
+            set { return; }
+        }
+        
+        public override float APIDDamping
+        { 
+            set { return; }
+        }
+
+        public override void SubscribeEvents(int ms)
+        {
+        }
+
+        public override void UnSubscribeEvents()
+        {
+        }
+
+        public override bool SubscribedEvents()
+        {
+            return false;
+        }
+    }
+}
diff --git a/OpenSim/Region/Physics/BasicPhysicsPlugin/BasicPhysicsScene.cs b/OpenSim/Region/Physics/BasicPhysicsPlugin/BasicPhysicsScene.cs
index 2e14216..f5826ed 100644
--- a/OpenSim/Region/Physics/BasicPhysicsPlugin/BasicPhysicsScene.cs
+++ b/OpenSim/Region/Physics/BasicPhysicsPlugin/BasicPhysicsScene.cs
@@ -34,9 +34,17 @@ using OpenSim.Region.Physics.Manager;
 
 namespace OpenSim.Region.Physics.BasicPhysicsPlugin
 {
+    /// <summary>
+    /// This is an incomplete extremely basic physics implementation
+    /// </summary>
+    /// <remarks>
+    /// Not useful for anything at the moment apart from some regression testing in other components where some form
+    /// of physics plugin is needed.
+    /// </remarks>
     public class BasicScene : PhysicsScene
     {
         private List<BasicActor> _actors = new List<BasicActor>();
+        private List<BasicPhysicsPrim> _prims = new List<BasicPhysicsPrim>();
         private float[] _heightMap;
 
         //protected internal string sceneIdentifier;
@@ -50,10 +58,19 @@ namespace OpenSim.Region.Physics.BasicPhysicsPlugin
         {
         }
 
-        public override void Dispose()
+        public override void Dispose() {}
+
+        public override PhysicsActor AddPrimShape(string primName, PrimitiveBaseShape pbs, Vector3 position,
+                                                  Vector3 size, Quaternion rotation, bool isPhysical, uint localid)
         {
+            BasicPhysicsPrim prim = new BasicPhysicsPrim(primName, localid, position, size, rotation, pbs);
+            prim.IsPhysical = isPhysical;
+
+            _prims.Add(prim);
 
+            return prim;
         }
+
         public override PhysicsActor AddAvatar(string avName, Vector3 position, Vector3 size, bool isFlying)
         {
             BasicActor act = new BasicActor(size);
@@ -63,30 +80,18 @@ namespace OpenSim.Region.Physics.BasicPhysicsPlugin
             return act;
         }
 
-        public override void RemovePrim(PhysicsActor prim)
+        public override void RemovePrim(PhysicsActor actor)
         {
+            BasicPhysicsPrim prim = (BasicPhysicsPrim)actor;
+            if (_prims.Contains(prim))
+                _prims.Remove(prim);
         }
 
         public override void RemoveAvatar(PhysicsActor actor)
         {
-            BasicActor act = (BasicActor) actor;
+            BasicActor act = (BasicActor)actor;
             if (_actors.Contains(act))
-            {
                 _actors.Remove(act);
-            }
-        }
-
-/*
-        public override PhysicsActor AddPrim(Vector3 position, Vector3 size, Quaternion rotation)
-        {
-            return null;
-        }
-*/
-
-        public override PhysicsActor AddPrimShape(string primName, PrimitiveBaseShape pbs, Vector3 position,
-                                                  Vector3 size, Quaternion rotation, bool isPhysical, uint localid)
-        {
-            return null;
         }
 
         public override void AddPhysicsActorTaint(PhysicsActor prim)
diff --git a/OpenSim/Region/Physics/Manager/PhysicsScene.cs b/OpenSim/Region/Physics/Manager/PhysicsScene.cs
index d10a2aa..cfede55 100644
--- a/OpenSim/Region/Physics/Manager/PhysicsScene.cs
+++ b/OpenSim/Region/Physics/Manager/PhysicsScene.cs
@@ -241,8 +241,22 @@ namespace OpenSim.Region.Physics.Manager
 
         public abstract void AddPhysicsActorTaint(PhysicsActor prim);
 
+        /// <summary>
+        /// Perform a simulation of the current physics scene over the given timestep.
+        /// </summary>
+        /// <param name="timeStep"></param>
+        /// <returns>The number of frames simulated over that period.</returns>
         public abstract float Simulate(float timeStep);
 
+        /// <summary>
+        /// Get statistics about this scene.
+        /// </summary>
+        /// <remarks>This facility is currently experimental and subject to change.</remarks>
+        /// <returns>
+        /// A dictionary where the key is the statistic name.  If no statistics are supplied then returns null.
+        /// </returns>
+        public virtual Dictionary<string, float> GetStats() { return null; }
+
         public abstract void GetResults();
 
         public abstract void SetTerrain(float[] heightMap);
diff --git a/OpenSim/Region/Physics/OdePlugin/ODECharacter.cs b/OpenSim/Region/Physics/OdePlugin/ODECharacter.cs
index 8397eb4..54b69a2 100644
--- a/OpenSim/Region/Physics/OdePlugin/ODECharacter.cs
+++ b/OpenSim/Region/Physics/OdePlugin/ODECharacter.cs
@@ -1261,14 +1261,20 @@ namespace OpenSim.Region.Physics.OdePlugin
         {
             m_requestedUpdateFrequency = ms;
             m_eventsubscription = ms;
-            CollisionEventsThisFrame.Clear();
+
+            // Don't clear collision event reporting here.  This is called directly from scene code and so can lead
+            // to a race condition with the simulate loop
+
             _parent_scene.AddCollisionEventReporting(this);
         }
 
         public override void UnSubscribeEvents()
         {
             CollisionEventsThisFrame.Clear();
-            _parent_scene.RemoveCollisionEventReporting(this);
+
+            // Don't clear collision event reporting here.  This is called directly from scene code and so can lead
+            // to a race condition with the simulate loop
+
             m_requestedUpdateFrequency = 0;
             m_eventsubscription = 0;
         }
diff --git a/OpenSim/Region/Physics/OdePlugin/ODEPrim.cs b/OpenSim/Region/Physics/OdePlugin/ODEPrim.cs
index 6f37347..a41c856 100644
--- a/OpenSim/Region/Physics/OdePlugin/ODEPrim.cs
+++ b/OpenSim/Region/Physics/OdePlugin/ODEPrim.cs
@@ -156,7 +156,15 @@ namespace OpenSim.Region.Physics.OdePlugin
         /// </summary>
         public IntPtr m_targetSpace = IntPtr.Zero;
 
+        /// <summary>
+        /// The prim geometry, used for collision detection.
+        /// </summary>
+        /// <remarks>
+        /// This is never null except for a brief period when the geometry needs to be replaced (due to resizing or
+        /// mesh change) or when the physical prim is being removed from the scene.
+        /// </remarks>
         public IntPtr prim_geom { get; private set; }
+
         public IntPtr _triMeshData { get; private set; }
 
         private IntPtr _linkJointGroup = IntPtr.Zero;
@@ -325,14 +333,12 @@ namespace OpenSim.Region.Physics.OdePlugin
         {
             prim_geom = geom;
 //Console.WriteLine("SetGeom to " + prim_geom + " for " + Name);
-            if (prim_geom != IntPtr.Zero)
-            {
-                d.GeomSetCategoryBits(prim_geom, (int)m_collisionCategories);
-                d.GeomSetCollideBits(prim_geom, (int)m_collisionFlags);
 
-                _parent_scene.geom_name_map[prim_geom] = Name;
-                _parent_scene.actor_name_map[prim_geom] = this;
-            }
+            d.GeomSetCategoryBits(prim_geom, (int)m_collisionCategories);
+            d.GeomSetCollideBits(prim_geom, (int)m_collisionFlags);
+
+            _parent_scene.geom_name_map[prim_geom] = Name;
+            _parent_scene.actor_name_map[prim_geom] = this;
 
             if (childPrim)
             {
@@ -765,11 +771,8 @@ namespace OpenSim.Region.Physics.OdePlugin
                         m_collisionCategories &= ~CollisionCategories.Body;
                         m_collisionFlags &= ~(CollisionCategories.Wind | CollisionCategories.Land);
 
-                        if (prim_geom != IntPtr.Zero)
-                        {
-                            d.GeomSetCategoryBits(prim_geom, (int)m_collisionCategories);
-                            d.GeomSetCollideBits(prim_geom, (int)m_collisionFlags);
-                        }
+                        d.GeomSetCategoryBits(prim_geom, (int)m_collisionCategories);
+                        d.GeomSetCollideBits(prim_geom, (int)m_collisionFlags);
 
                         d.BodyDestroy(Body);
                         lock (childrenPrim)
@@ -793,11 +796,8 @@ namespace OpenSim.Region.Physics.OdePlugin
                     m_collisionCategories &= ~CollisionCategories.Body;
                     m_collisionFlags &= ~(CollisionCategories.Wind | CollisionCategories.Land);
 
-                    if (prim_geom != IntPtr.Zero)
-                    {
-                        d.GeomSetCategoryBits(prim_geom, (int)m_collisionCategories);
-                        d.GeomSetCollideBits(prim_geom, (int)m_collisionFlags);
-                    }
+                    d.GeomSetCategoryBits(prim_geom, (int)m_collisionCategories);
+                    d.GeomSetCollideBits(prim_geom, (int)m_collisionFlags);
 
                     Body = IntPtr.Zero;
                 }
@@ -864,10 +864,7 @@ namespace OpenSim.Region.Physics.OdePlugin
 //            _parent_scene.waitForSpaceUnlock(m_targetSpace);
             try
             {
-                if (prim_geom == IntPtr.Zero)
-                {
-                    SetGeom(d.CreateTriMesh(m_targetSpace, _triMeshData, parent_scene.triCallback, null, null));
-                }
+                SetGeom(d.CreateTriMesh(m_targetSpace, _triMeshData, parent_scene.triCallback, null, null));
             }
             catch (AccessViolationException)
             {
@@ -890,73 +887,67 @@ namespace OpenSim.Region.Physics.OdePlugin
 #if SPAM
 Console.WriteLine("ZProcessTaints for " + Name);
 #endif
+
+            // This must be processed as the very first taint so that later operations have a prim_geom to work with
+            // if this is a new prim.
             if (m_taintadd)
-            {
                 changeadd();
-            }
-            
-            if (prim_geom != IntPtr.Zero)
-            {
-                 if (!_position.ApproxEquals(m_taintposition, 0f))
-                     changemove();
 
-                 if (m_taintrot != _orientation)
-                 {
-                    if (childPrim && IsPhysical)    // For physical child prim...
-                    {
-                        rotate();
-                        // KF: ODE will also rotate the parent prim!
-                        // so rotate the root back to where it was
-                        OdePrim parent = (OdePrim)_parent;
-                        parent.rotate();
-                    }
-                    else
-                    {
-                        //Just rotate the prim
-                        rotate();
-                    }
+            if (!_position.ApproxEquals(m_taintposition, 0f))
+                 changemove();
+
+            if (m_taintrot != _orientation)
+            {
+                if (childPrim && IsPhysical)    // For physical child prim...
+                {
+                    rotate();
+                    // KF: ODE will also rotate the parent prim!
+                    // so rotate the root back to where it was
+                    OdePrim parent = (OdePrim)_parent;
+                    parent.rotate();
                 }
-            
-                if (m_taintPhysics != IsPhysical && !(m_taintparent != _parent))
-                    changePhysicsStatus();
+                else
+                {
+                    //Just rotate the prim
+                    rotate();
+                }
+            }
+        
+            if (m_taintPhysics != IsPhysical && !(m_taintparent != _parent))
+                changePhysicsStatus();
 
-                if (!_size.ApproxEquals(m_taintsize, 0f))
-                    changesize();
+            if (!_size.ApproxEquals(m_taintsize, 0f))
+                changesize();
 
-                if (m_taintshape)
-                    changeshape();
+            if (m_taintshape)
+                changeshape();
 
-                if (m_taintforce)
-                    changeAddForce();
+            if (m_taintforce)
+                changeAddForce();
 
-                if (m_taintaddangularforce)
-                    changeAddAngularForce();
+            if (m_taintaddangularforce)
+                changeAddAngularForce();
 
-                if (!m_taintTorque.ApproxEquals(Vector3.Zero, 0.001f))
-                    changeSetTorque();
+            if (!m_taintTorque.ApproxEquals(Vector3.Zero, 0.001f))
+                changeSetTorque();
 
-                if (m_taintdisable)
-                    changedisable();
+            if (m_taintdisable)
+                changedisable();
 
-                if (m_taintselected != m_isSelected)
-                    changeSelectedStatus();
+            if (m_taintselected != m_isSelected)
+                changeSelectedStatus();
 
-                if (!m_taintVelocity.ApproxEquals(Vector3.Zero, 0.001f))
-                    changevelocity();
+            if (!m_taintVelocity.ApproxEquals(Vector3.Zero, 0.001f))
+                changevelocity();
 
-                if (m_taintparent != _parent)
-                    changelink();
+            if (m_taintparent != _parent)
+                changelink();
 
-                if (m_taintCollidesWater != m_collidesWater)
-                    changefloatonwater();
+            if (m_taintCollidesWater != m_collidesWater)
+                changefloatonwater();
 
-                if (!m_angularlock.ApproxEquals(m_taintAngularLock,0f))
-                    changeAngularLock();
-            }
-            else
-            {
-                m_log.ErrorFormat("[PHYSICS]: The scene reused a disposed PhysActor for {0}! *waves finger*, Don't be evil.  A couple of things can cause this.   An improper prim breakdown(be sure to set prim_geom to zero after d.GeomDestroy!   An improper buildup (creating the geom failed).   Or, the Scene Reused a physics actor after disposing it.)", Name);
-            }
+            if (!m_angularlock.ApproxEquals(m_taintAngularLock,0f))
+                changeAngularLock();
         }
 
         /// <summary>
@@ -1052,150 +1043,146 @@ Console.WriteLine("ZProcessTaints for " + Name);
         /// <param name="prim">Child prim</param>
         private void AddChildPrim(OdePrim prim)
         {
-//Console.WriteLine("AddChildPrim  " + Name);
-            if (LocalID != prim.LocalID)
+            if (LocalID == prim.LocalID)
+                return;
+
+            if (Body == IntPtr.Zero)
             {
-                if (Body == IntPtr.Zero)
+                Body = d.BodyCreate(_parent_scene.world);
+                setMass();
+            }
+
+            lock (childrenPrim)
+            {
+                if (childrenPrim.Contains(prim))
+                    return;
+
+//                m_log.DebugFormat(
+//                    "[ODE PRIM]: Linking prim {0} {1} to {2} {3}", prim.Name, prim.LocalID, Name, LocalID);
+
+                childrenPrim.Add(prim);
+
+                foreach (OdePrim prm in childrenPrim)
                 {
-                    Body = d.BodyCreate(_parent_scene.world);
-                    setMass();
+                    d.Mass m2;
+                    d.MassSetZero(out m2);
+                    d.MassSetBoxTotal(out m2, prim.CalculateMass(), prm._size.X, prm._size.Y, prm._size.Z);
+
+                    d.Quaternion quat = new d.Quaternion();
+                    quat.W = prm._orientation.W;
+                    quat.X = prm._orientation.X;
+                    quat.Y = prm._orientation.Y;
+                    quat.Z = prm._orientation.Z;
+
+                    d.Matrix3 mat = new d.Matrix3();
+                    d.RfromQ(out mat, ref quat);
+                    d.MassRotate(ref m2, ref mat);
+                    d.MassTranslate(ref m2, Position.X - prm.Position.X, Position.Y - prm.Position.Y, Position.Z - prm.Position.Z);
+                    d.MassAdd(ref pMass, ref m2);
                 }
-                if (Body != IntPtr.Zero)
+
+                foreach (OdePrim prm in childrenPrim)
                 {
-                    lock (childrenPrim)
-                    {
-                        if (!childrenPrim.Contains(prim))
-                        {
-//Console.WriteLine("childrenPrim.Add " + prim);
-                            childrenPrim.Add(prim);
-                            
-                            foreach (OdePrim prm in childrenPrim)
-                            {
-                                d.Mass m2;
-                                d.MassSetZero(out m2);
-                                d.MassSetBoxTotal(out m2, prim.CalculateMass(), prm._size.X, prm._size.Y, prm._size.Z);
-
-                                d.Quaternion quat = new d.Quaternion();
-                                quat.W = prm._orientation.W;
-                                quat.X = prm._orientation.X;
-                                quat.Y = prm._orientation.Y;
-                                quat.Z = prm._orientation.Z;
-
-                                d.Matrix3 mat = new d.Matrix3();
-                                d.RfromQ(out mat, ref quat);
-                                d.MassRotate(ref m2, ref mat);
-                                d.MassTranslate(ref m2, Position.X - prm.Position.X, Position.Y - prm.Position.Y, Position.Z - prm.Position.Z);
-                                d.MassAdd(ref pMass, ref m2);
-                            }
-                            
-                            foreach (OdePrim prm in childrenPrim)
-                            {
-                                prm.m_collisionCategories |= CollisionCategories.Body;
-                                prm.m_collisionFlags |= (CollisionCategories.Land | CollisionCategories.Wind);
+                    prm.m_collisionCategories |= CollisionCategories.Body;
+                    prm.m_collisionFlags |= (CollisionCategories.Land | CollisionCategories.Wind);
 
-                                if (prm.prim_geom == IntPtr.Zero)
-                                {
-                                    m_log.WarnFormat(
-                                        "[PHYSICS]: Unable to link one of the linkset elements {0} for parent {1}.  No geom yet", 
-                                        prm.Name, prim.Name);
-                                    continue;
-                                }
 //Console.WriteLine(" GeomSetCategoryBits 1: " + prm.prim_geom + " - " + (int)prm.m_collisionCategories + " for " + Name);
-                                d.GeomSetCategoryBits(prm.prim_geom, (int)prm.m_collisionCategories);
-                                d.GeomSetCollideBits(prm.prim_geom, (int)prm.m_collisionFlags);
-
+                    d.GeomSetCategoryBits(prm.prim_geom, (int)prm.m_collisionCategories);
+                    d.GeomSetCollideBits(prm.prim_geom, (int)prm.m_collisionFlags);
 
-                                d.Quaternion quat = new d.Quaternion();
-                                quat.W = prm._orientation.W;
-                                quat.X = prm._orientation.X;
-                                quat.Y = prm._orientation.Y;
-                                quat.Z = prm._orientation.Z;
+                    d.Quaternion quat = new d.Quaternion();
+                    quat.W = prm._orientation.W;
+                    quat.X = prm._orientation.X;
+                    quat.Y = prm._orientation.Y;
+                    quat.Z = prm._orientation.Z;
 
-                                d.Matrix3 mat = new d.Matrix3();
-                                d.RfromQ(out mat, ref quat);
-                                if (Body != IntPtr.Zero)
-                                {
-                                    d.GeomSetBody(prm.prim_geom, Body);
-                                    prm.childPrim = true;
-                                    d.GeomSetOffsetWorldPosition(prm.prim_geom, prm.Position.X , prm.Position.Y, prm.Position.Z);
-                                    //d.GeomSetOffsetPosition(prim.prim_geom,
-                                    //    (Position.X - prm.Position.X) - pMass.c.X,
-                                    //    (Position.Y - prm.Position.Y) - pMass.c.Y,
-                                    //    (Position.Z - prm.Position.Z) - pMass.c.Z);
-                                    d.GeomSetOffsetWorldRotation(prm.prim_geom, ref mat);
-                                    //d.GeomSetOffsetRotation(prm.prim_geom, ref mat);
-                                    d.MassTranslate(ref pMass, -pMass.c.X, -pMass.c.Y, -pMass.c.Z);
-                                    d.BodySetMass(Body, ref pMass);
-                                }
-                                else
-                                {
-                                    m_log.DebugFormat("[PHYSICS]: {0} ain't got no boooooooooddy, no body", Name);
-                                }
+                    d.Matrix3 mat = new d.Matrix3();
+                    d.RfromQ(out mat, ref quat);
+                    if (Body != IntPtr.Zero)
+                    {
+                        d.GeomSetBody(prm.prim_geom, Body);
+                        prm.childPrim = true;
+                        d.GeomSetOffsetWorldPosition(prm.prim_geom, prm.Position.X , prm.Position.Y, prm.Position.Z);
+                        //d.GeomSetOffsetPosition(prim.prim_geom,
+                        //    (Position.X - prm.Position.X) - pMass.c.X,
+                        //    (Position.Y - prm.Position.Y) - pMass.c.Y,
+                        //    (Position.Z - prm.Position.Z) - pMass.c.Z);
+                        d.GeomSetOffsetWorldRotation(prm.prim_geom, ref mat);
+                        //d.GeomSetOffsetRotation(prm.prim_geom, ref mat);
+                        d.MassTranslate(ref pMass, -pMass.c.X, -pMass.c.Y, -pMass.c.Z);
+                        d.BodySetMass(Body, ref pMass);
+                    }
+                    else
+                    {
+                        m_log.DebugFormat("[PHYSICS]: {0} ain't got no boooooooooddy, no body", Name);
+                    }
 
-                                prm.m_interpenetrationcount = 0;
-                                prm.m_collisionscore = 0;
-                                prm.m_disabled = false;
+                    prm.m_interpenetrationcount = 0;
+                    prm.m_collisionscore = 0;
+                    prm.m_disabled = false;
 
-                                // The body doesn't already have a finite rotation mode set here
-                                if ((!m_angularlock.ApproxEquals(Vector3.Zero, 0f)) && _parent == null)
-                                {
-                                    prm.createAMotor(m_angularlock);
-                                }
-                                prm.Body = Body;
-                                _parent_scene.ActivatePrim(prm);
-                            }
+                    // The body doesn't already have a finite rotation mode set here
+                    if ((!m_angularlock.ApproxEquals(Vector3.Zero, 0f)) && _parent == null)
+                    {
+                        prm.createAMotor(m_angularlock);
+                    }
+                    prm.Body = Body;
+                    _parent_scene.ActivatePrim(prm);
+                }
 
-                            m_collisionCategories |= CollisionCategories.Body;
-                            m_collisionFlags |= (CollisionCategories.Land | CollisionCategories.Wind);
+                m_collisionCategories |= CollisionCategories.Body;
+                m_collisionFlags |= (CollisionCategories.Land | CollisionCategories.Wind);
 
 //Console.WriteLine("GeomSetCategoryBits 2: " + prim_geom + " - " + (int)m_collisionCategories + " for " + Name);
-                            d.GeomSetCategoryBits(prim_geom, (int)m_collisionCategories);
+                d.GeomSetCategoryBits(prim_geom, (int)m_collisionCategories);
 //Console.WriteLine(" Post GeomSetCategoryBits 2");
-                            d.GeomSetCollideBits(prim_geom, (int)m_collisionFlags);
-
-                            d.Quaternion quat2 = new d.Quaternion();
-                            quat2.W = _orientation.W;
-                            quat2.X = _orientation.X;
-                            quat2.Y = _orientation.Y;
-                            quat2.Z = _orientation.Z;
-
-                            d.Matrix3 mat2 = new d.Matrix3();
-                            d.RfromQ(out mat2, ref quat2);
-                            d.GeomSetBody(prim_geom, Body);
-                            d.GeomSetOffsetWorldPosition(prim_geom, Position.X - pMass.c.X, Position.Y - pMass.c.Y, Position.Z - pMass.c.Z);
-                            //d.GeomSetOffsetPosition(prim.prim_geom,
-                            //    (Position.X - prm.Position.X) - pMass.c.X,
-                            //    (Position.Y - prm.Position.Y) - pMass.c.Y,
-                            //    (Position.Z - prm.Position.Z) - pMass.c.Z);
-                            //d.GeomSetOffsetRotation(prim_geom, ref mat2);
-                            d.MassTranslate(ref pMass, -pMass.c.X, -pMass.c.Y, -pMass.c.Z);
-                            d.BodySetMass(Body, ref pMass);
-
-                            d.BodySetAutoDisableFlag(Body, true);
-                            d.BodySetAutoDisableSteps(Body, body_autodisable_frames);
+                d.GeomSetCollideBits(prim_geom, (int)m_collisionFlags);
 
-                            m_interpenetrationcount = 0;
-                            m_collisionscore = 0;
-                            m_disabled = false;
+                d.Quaternion quat2 = new d.Quaternion();
+                quat2.W = _orientation.W;
+                quat2.X = _orientation.X;
+                quat2.Y = _orientation.Y;
+                quat2.Z = _orientation.Z;
 
-                            // The body doesn't already have a finite rotation mode set here
-                            if ((!m_angularlock.ApproxEquals(Vector3.Zero, 0f)) && _parent == null)
-                            {
-                                createAMotor(m_angularlock);
-                            }
-                            d.BodySetPosition(Body, Position.X, Position.Y, Position.Z);
-                            if (m_vehicle.Type != Vehicle.TYPE_NONE)
-                                m_vehicle.Enable(Body, _parent_scene);
+                d.Matrix3 mat2 = new d.Matrix3();
+                d.RfromQ(out mat2, ref quat2);
+                d.GeomSetBody(prim_geom, Body);
+                d.GeomSetOffsetWorldPosition(prim_geom, Position.X - pMass.c.X, Position.Y - pMass.c.Y, Position.Z - pMass.c.Z);
+                //d.GeomSetOffsetPosition(prim.prim_geom,
+                //    (Position.X - prm.Position.X) - pMass.c.X,
+                //    (Position.Y - prm.Position.Y) - pMass.c.Y,
+                //    (Position.Z - prm.Position.Z) - pMass.c.Z);
+                //d.GeomSetOffsetRotation(prim_geom, ref mat2);
+                d.MassTranslate(ref pMass, -pMass.c.X, -pMass.c.Y, -pMass.c.Z);
+                d.BodySetMass(Body, ref pMass);
 
-                            _parent_scene.ActivatePrim(this);
-                        }
-                    }
+                d.BodySetAutoDisableFlag(Body, true);
+                d.BodySetAutoDisableSteps(Body, body_autodisable_frames);
+
+                m_interpenetrationcount = 0;
+                m_collisionscore = 0;
+                m_disabled = false;
+
+                // The body doesn't already have a finite rotation mode set here
+                if ((!m_angularlock.ApproxEquals(Vector3.Zero, 0f)) && _parent == null)
+                {
+                    createAMotor(m_angularlock);
                 }
+
+                d.BodySetPosition(Body, Position.X, Position.Y, Position.Z);
+
+                if (m_vehicle.Type != Vehicle.TYPE_NONE)
+                    m_vehicle.Enable(Body, _parent_scene);
+
+                _parent_scene.ActivatePrim(this);
             }
         }
 
         private void ChildSetGeom(OdePrim odePrim)
         {
+//            m_log.DebugFormat(
+//                "[ODE PRIM]: ChildSetGeom {0} {1} for {2} {3}", odePrim.Name, odePrim.LocalID, Name, LocalID);
+
             //if (IsPhysical && Body != IntPtr.Zero)
             lock (childrenPrim)
             {
@@ -1210,12 +1197,14 @@ Console.WriteLine("ZProcessTaints for " + Name);
                     //prm.childPrim = false;
                 }
             }
+
             disableBody();
 
-            if (Body != IntPtr.Zero)
-            {
-                _parent_scene.DeactivatePrim(this);
-            }
+            // Spurious - Body == IntPtr.Zero after disableBody()
+//            if (Body != IntPtr.Zero)
+//            {
+//                _parent_scene.DeactivatePrim(this);
+//            }
 
             lock (childrenPrim)
             {
@@ -1229,6 +1218,9 @@ Console.WriteLine("ZProcessTaints for " + Name);
 
         private void ChildDelink(OdePrim odePrim)
         {
+//            m_log.DebugFormat(
+//                "[ODE PRIM]: Delinking prim {0} {1} from {2} {3}", odePrim.Name, odePrim.LocalID, Name, LocalID);
+
             // Okay, we have a delinked child..   need to rebuild the body.
             lock (childrenPrim)
             {
@@ -1243,6 +1235,7 @@ Console.WriteLine("ZProcessTaints for " + Name);
                     //prm.childPrim = false;
                 }
             }
+
             disableBody();
 
             lock (childrenPrim)
@@ -1251,10 +1244,11 @@ Console.WriteLine("ZProcessTaints for " + Name);
                 childrenPrim.Remove(odePrim);
             }
 
-            if (Body != IntPtr.Zero)
-            {
-                _parent_scene.DeactivatePrim(this);
-            }
+            // Spurious - Body == IntPtr.Zero after disableBody()
+//            if (Body != IntPtr.Zero)
+//            {
+//                _parent_scene.DeactivatePrim(this);
+//            }
 
             lock (childrenPrim)
             {
@@ -1303,11 +1297,8 @@ Console.WriteLine("ZProcessTaints for " + Name);
                     disableBodySoft();
                 }
 
-                if (prim_geom != IntPtr.Zero)
-                {
-                    d.GeomSetCategoryBits(prim_geom, (int)m_collisionCategories);
-                    d.GeomSetCollideBits(prim_geom, (int)m_collisionFlags);
-                }
+                d.GeomSetCategoryBits(prim_geom, (int)m_collisionCategories);
+                d.GeomSetCollideBits(prim_geom, (int)m_collisionFlags);
 
                 if (IsPhysical)
                 {
@@ -1328,11 +1319,8 @@ Console.WriteLine("ZProcessTaints for " + Name);
                 if (m_collidesWater)
                     m_collisionFlags |= CollisionCategories.Water;
 
-                if (prim_geom != IntPtr.Zero)
-                {
-                    d.GeomSetCategoryBits(prim_geom, (int)m_collisionCategories);
-                    d.GeomSetCollideBits(prim_geom, (int)m_collisionFlags);
-                }
+                d.GeomSetCategoryBits(prim_geom, (int)m_collisionCategories);
+                d.GeomSetCollideBits(prim_geom, (int)m_collisionFlags);
 
                 if (IsPhysical)
                 {
@@ -1472,6 +1460,9 @@ Console.WriteLine("CreateGeom:");
             }
             else
             {
+                m_log.WarnFormat(
+                    "[ODE PRIM]: Called RemoveGeom() on {0} {1} where geometry was already null.", Name, LocalID);
+
                 return false;
             }
         }
@@ -1505,16 +1496,13 @@ Console.WriteLine("changeadd 1");
 #endif
             CreateGeom(m_targetSpace, mesh);
 
-            if (prim_geom != IntPtr.Zero)
-            {
-                d.GeomSetPosition(prim_geom, _position.X, _position.Y, _position.Z);
-                d.Quaternion myrot = new d.Quaternion();
-                myrot.X = _orientation.X;
-                myrot.Y = _orientation.Y;
-                myrot.Z = _orientation.Z;
-                myrot.W = _orientation.W;
-                d.GeomSetQuaternion(prim_geom, ref myrot);
-            }
+            d.GeomSetPosition(prim_geom, _position.X, _position.Y, _position.Z);
+            d.Quaternion myrot = new d.Quaternion();
+            myrot.X = _orientation.X;
+            myrot.Y = _orientation.Y;
+            myrot.Z = _orientation.Z;
+            myrot.W = _orientation.W;
+            d.GeomSetQuaternion(prim_geom, ref myrot);
 
             if (IsPhysical && Body == IntPtr.Zero)
                 enableBody();
@@ -1579,24 +1567,20 @@ Console.WriteLine(" JointCreateFixed");
                     //m_log.Debug("[BUG]: race!");
                 //}
             }
-            else
-            {
-                // string primScenAvatarIn = _parent_scene.whichspaceamIin(_position);
-                // int[] arrayitem = _parent_scene.calculateSpaceArrayItemFromPos(_position);
-//                _parent_scene.waitForSpaceUnlock(m_targetSpace);
 
-                IntPtr tempspace = _parent_scene.recalculateSpaceForGeom(prim_geom, _position, m_targetSpace);
-                m_targetSpace = tempspace;
+            // string primScenAvatarIn = _parent_scene.whichspaceamIin(_position);
+            // int[] arrayitem = _parent_scene.calculateSpaceArrayItemFromPos(_position);
+//          _parent_scene.waitForSpaceUnlock(m_targetSpace);
+
+            IntPtr tempspace = _parent_scene.recalculateSpaceForGeom(prim_geom, _position, m_targetSpace);
+            m_targetSpace = tempspace;
 
 //                _parent_scene.waitForSpaceUnlock(m_targetSpace);
-                if (prim_geom != IntPtr.Zero)
-                {
-                    d.GeomSetPosition(prim_geom, _position.X, _position.Y, _position.Z);
+
+            d.GeomSetPosition(prim_geom, _position.X, _position.Y, _position.Z);
 
 //                    _parent_scene.waitForSpaceUnlock(m_targetSpace);
-                    d.SpaceAdd(m_targetSpace, prim_geom);
-                }
-            }
+            d.SpaceAdd(m_targetSpace, prim_geom);
 
             changeSelectedStatus();
 
@@ -2047,18 +2031,16 @@ Console.WriteLine(" JointCreateFixed");
         {
             m_collidesWater = m_taintCollidesWater;
 
-            if (prim_geom != IntPtr.Zero)
+            if (m_collidesWater)
             {
-                if (m_collidesWater)
-                {
-                    m_collisionFlags |= CollisionCategories.Water;
-                }
-                else
-                {
-                    m_collisionFlags &= ~CollisionCategories.Water;
-                }
-                d.GeomSetCollideBits(prim_geom, (int)m_collisionFlags);
+                m_collisionFlags |= CollisionCategories.Water;
             }
+            else
+            {
+                m_collisionFlags &= ~CollisionCategories.Water;
+            }
+
+            d.GeomSetCollideBits(prim_geom, (int)m_collisionFlags);
         }
 
         /// <summary>
diff --git a/OpenSim/Region/Physics/OdePlugin/OdeScene.cs b/OpenSim/Region/Physics/OdePlugin/OdeScene.cs
index 842ff91..c6ecc68 100644
--- a/OpenSim/Region/Physics/OdePlugin/OdeScene.cs
+++ b/OpenSim/Region/Physics/OdePlugin/OdeScene.cs
@@ -30,20 +30,21 @@
 
 using System;
 using System.Collections.Generic;
+using System.Diagnostics;
+using System.IO;
+using System.Linq;
 using System.Reflection;
 using System.Runtime.InteropServices;
 using System.Threading;
-using System.IO;
-using System.Diagnostics;
 using log4net;
 using Nini.Config;
 using Ode.NET;
+using OpenMetaverse;
 #if USE_DRAWSTUFF
 using Drawstuff.NET;
 #endif 
 using OpenSim.Framework;
 using OpenSim.Region.Physics.Manager;
-using OpenMetaverse;
 
 namespace OpenSim.Region.Physics.OdePlugin
 {
@@ -54,15 +55,15 @@ namespace OpenSim.Region.Physics.OdePlugin
         End = 2
     }
 
-    public struct sCollisionData
-    {
-        public uint ColliderLocalId;
-        public uint CollidedWithLocalId;
-        public int NumberOfCollisions;
-        public int CollisionType;
-        public int StatusIndicator;
-        public int lastframe;
-    }
+//    public struct sCollisionData
+//    {
+//        public uint ColliderLocalId;
+//        public uint CollidedWithLocalId;
+//        public int NumberOfCollisions;
+//        public int CollisionType;
+//        public int StatusIndicator;
+//        public int lastframe;
+//    }
 
     [Flags]
     public enum CollisionCategories : int
@@ -131,6 +132,135 @@ namespace OpenSim.Region.Physics.OdePlugin
         /// </remarks>
         internal static Object UniversalColliderSyncObject = new Object();
 
+        /// <summary>
+        /// Is stats collecting enabled for this ODE scene?
+        /// </summary>
+        public bool CollectStats { get; set; }
+
+        /// <summary>
+        /// Statistics for this scene.
+        /// </summary>
+        private Dictionary<string, float> m_stats = new Dictionary<string, float>();
+
+        /// <summary>
+        /// Stat name for total number of avatars in this ODE scene.
+        /// </summary>
+        public const string ODETotalAvatarsStatName = "ODETotalAvatars";
+
+        /// <summary>
+        /// Stat name for total number of prims in this ODE scene.
+        /// </summary>
+        public const string ODETotalPrimsStatName = "ODETotalPrims";
+
+        /// <summary>
+        /// Stat name for total number of prims with active physics in this ODE scene.
+        /// </summary>
+        public const string ODEActivePrimsStatName = "ODEActivePrims";
+
+        /// <summary>
+        /// Stat name for the total time spent in ODE frame processing.
+        /// </summary>
+        /// <remarks>
+        /// A sanity check for the main scene loop physics time.
+        /// </remarks>
+        public const string ODETotalFrameMsStatName = "ODETotalFrameMS";
+
+        /// <summary>
+        /// Stat name for time spent processing avatar taints per frame
+        /// </summary>
+        public const string ODEAvatarTaintMsStatName = "ODEAvatarTaintFrameMS";
+
+        /// <summary>
+        /// Stat name for time spent processing prim taints per frame
+        /// </summary>
+        public const string ODEPrimTaintMsStatName = "ODEPrimTaintFrameMS";
+
+        /// <summary>
+        /// Stat name for time spent calculating avatar forces per frame.
+        /// </summary>
+        public const string ODEAvatarForcesFrameMsStatName = "ODEAvatarForcesFrameMS";
+
+        /// <summary>
+        /// Stat name for time spent calculating prim forces per frame
+        /// </summary>
+        public const string ODEPrimForcesFrameMsStatName = "ODEPrimForcesFrameMS";
+
+        /// <summary>
+        /// Stat name for time spent fulfilling raycasting requests per frame
+        /// </summary>
+        public const string ODERaycastingFrameMsStatName = "ODERaycastingFrameMS";
+
+        /// <summary>
+        /// Stat name for time spent in native code that actually steps through the simulation.
+        /// </summary>
+        public const string ODENativeStepFrameMsStatName = "ODENativeStepFrameMS";
+
+        /// <summary>
+        /// Stat name for the number of milliseconds that ODE spends in native space collision code.
+        /// </summary>
+        public const string ODENativeSpaceCollisionFrameMsStatName = "ODENativeSpaceCollisionFrameMS";
+
+        /// <summary>
+        /// Stat name for milliseconds that ODE spends in native geom collision code.
+        /// </summary>
+        public const string ODENativeGeomCollisionFrameMsStatName = "ODENativeGeomCollisionFrameMS";
+
+        /// <summary>
+        /// Time spent in collision processing that is not spent in native space or geom collision code.
+        /// </summary>
+        public const string ODEOtherCollisionFrameMsStatName = "ODEOtherCollisionFrameMS";
+
+        /// <summary>
+        /// Stat name for time spent notifying listeners of collisions
+        /// </summary>
+        public const string ODECollisionNotificationFrameMsStatName = "ODECollisionNotificationFrameMS";
+
+        /// <summary>
+        /// Stat name for milliseconds spent updating avatar position and velocity
+        /// </summary>
+        public const string ODEAvatarUpdateFrameMsStatName = "ODEAvatarUpdateFrameMS";
+
+        /// <summary>
+        /// Stat name for the milliseconds spent updating prim position and velocity
+        /// </summary>
+        public const string ODEPrimUpdateFrameMsStatName = "ODEPrimUpdateFrameMS";
+
+        /// <summary>
+        /// Stat name for avatar collisions with another entity.
+        /// </summary>
+        public const string ODEAvatarContactsStatsName = "ODEAvatarContacts";
+
+        /// <summary>
+        /// Stat name for prim collisions with another entity.
+        /// </summary>
+        public const string ODEPrimContactsStatName = "ODEPrimContacts";
+
+        /// <summary>
+        /// Used to hold tick numbers for stat collection purposes.
+        /// </summary>
+        private int m_nativeCollisionStartTick;
+
+        /// <summary>
+        /// A messy way to tell if we need to avoid adding a collision time because this was already done in the callback.
+        /// </summary>
+        private bool m_inCollisionTiming;
+
+        /// <summary>
+        /// A temporary holder for the number of avatar collisions in a frame, so we can work out how many object
+        /// collisions occured using the _perloopcontact if stats collection is enabled.
+        /// </summary>
+        private int m_tempAvatarCollisionsThisFrame;
+
+        /// <summary>
+        /// Used in calculating physics frame time dilation
+        /// </summary>
+        private int tickCountFrameRun;
+
+        /// <summary>
+        /// Used in calculating physics frame time dilation
+        /// </summary>
+        private int latertickcount;
+
         private Random fluidRandomizer = new Random(Environment.TickCount);
 
         private const uint m_regionWidth = Constants.RegionSize;
@@ -345,9 +475,6 @@ namespace OpenSim.Region.Physics.OdePlugin
         private OdePrim cp1;
         private OdeCharacter cc2;
         private OdePrim cp2;
-        private int tickCountFrameRun;
-        
-        private int latertickcount=0;
         //private int cStartStop = 0;
         //private string cDictKey = "";
 
@@ -440,6 +567,8 @@ namespace OpenSim.Region.Physics.OdePlugin
         // Initialize the mesh plugin
         public override void Initialise(IMesher meshmerizer, IConfigSource config)
         {
+            InitializeExtraStats();
+
             mesher = meshmerizer;
             m_config = config;
             // Defaults
@@ -464,6 +593,8 @@ namespace OpenSim.Region.Physics.OdePlugin
                 IConfig physicsconfig = m_config.Configs["ODEPhysicsSettings"];
                 if (physicsconfig != null)
                 {
+                    CollectStats = physicsconfig.GetBoolean("collect_stats", false);
+
                     gravityx = physicsconfig.GetFloat("world_gravityx", 0f);
                     gravityy = physicsconfig.GetFloat("world_gravityy", 0f);
                     gravityz = physicsconfig.GetFloat("world_gravityz", -9.8f);
@@ -765,6 +896,62 @@ namespace OpenSim.Region.Physics.OdePlugin
         #region Collision Detection
 
         /// <summary>
+        /// Collides two geometries.
+        /// </summary>
+        /// <returns></returns>
+        /// <param name='geom1'></param>
+        /// <param name='geom2'>/param>
+        /// <param name='maxContacts'></param>
+        /// <param name='contactsArray'></param>
+        /// <param name='contactGeomSize'></param>
+        private int CollideGeoms(
+            IntPtr geom1, IntPtr geom2, int maxContacts, Ode.NET.d.ContactGeom[] contactsArray, int contactGeomSize)
+        {
+            int count;
+
+            lock (OdeScene.UniversalColliderSyncObject)
+            {
+                // We do this inside the lock so that we don't count any delay in acquiring it
+                if (CollectStats)
+                    m_nativeCollisionStartTick = Util.EnvironmentTickCount();
+
+                count = d.Collide(geom1, geom2, maxContacts, contactsArray, contactGeomSize);
+            }
+
+            // We do this outside the lock so that any waiting threads aren't held up, though the effect is probably
+            // negligable
+            if (CollectStats)
+                m_stats[ODENativeGeomCollisionFrameMsStatName]
+                    += Util.EnvironmentTickCountSubtract(m_nativeCollisionStartTick);
+
+            return count;
+        }
+
+        /// <summary>
+        /// Collide two spaces or a space and a geometry.
+        /// </summary>
+        /// <param name='space1'></param>
+        /// <param name='space2'>/param>
+        /// <param name='data'></param>
+        private void CollideSpaces(IntPtr space1, IntPtr space2, IntPtr data)
+        {
+            if (CollectStats)
+            {
+                m_inCollisionTiming = true;
+                m_nativeCollisionStartTick = Util.EnvironmentTickCount();
+            }
+
+            d.SpaceCollide2(space1, space2, data, nearCallback);
+
+            if (CollectStats && m_inCollisionTiming)
+            {
+                m_stats[ODENativeSpaceCollisionFrameMsStatName]
+                    += Util.EnvironmentTickCountSubtract(m_nativeCollisionStartTick);
+                m_inCollisionTiming = false;
+            }
+        }
+
+        /// <summary>
         /// This is our near callback.  A geometry is near a body
         /// </summary>
         /// <param name="space">The space that contains the geoms.  Remember, spaces are also geoms</param>
@@ -772,6 +959,13 @@ namespace OpenSim.Region.Physics.OdePlugin
         /// <param name="g2">another geometry or space</param>
         private void near(IntPtr space, IntPtr g1, IntPtr g2)
         {
+            if (CollectStats && m_inCollisionTiming)
+            {
+                m_stats[ODENativeSpaceCollisionFrameMsStatName]
+                    += Util.EnvironmentTickCountSubtract(m_nativeCollisionStartTick);
+                m_inCollisionTiming = false;
+            }
+
 //            m_log.DebugFormat("[PHYSICS]: Colliding {0} and {1} in {2}", g1, g2, space);
             //  no lock here!  It's invoked from within Simulate(), which is thread-locked
 
@@ -789,7 +983,7 @@ namespace OpenSim.Region.Physics.OdePlugin
                 // contact points in the space
                 try
                 {
-                    d.SpaceCollide2(g1, g2, IntPtr.Zero, nearCallback);
+                    CollideSpaces(g1, g2, IntPtr.Zero);
                 }
                 catch (AccessViolationException)
                 {
@@ -832,6 +1026,7 @@ namespace OpenSim.Region.Physics.OdePlugin
 
             // Figure out how many contact points we have
             int count = 0;
+
             try
             {
                 // Colliding Geom To Geom
@@ -843,8 +1038,11 @@ namespace OpenSim.Region.Physics.OdePlugin
                 if (b1 != IntPtr.Zero && b2 != IntPtr.Zero && d.AreConnectedExcluding(b1, b2, d.JointType.Contact))
                     return;
 
-                lock (OdeScene.UniversalColliderSyncObject)
-                    count = d.Collide(g1, g2, contacts.Length, contacts, d.ContactGeom.SizeOf);
+                count = CollideGeoms(g1, g2, contacts.Length, contacts, d.ContactGeom.SizeOf);
+
+                // All code after this is only relevant if we have any collisions
+                if (count <= 0)
+                    return;
 
                 if (count > contacts.Length)
                     m_log.Error("[ODE SCENE]: Got " + count + " contacts when we asked for a maximum of " + contacts.Length);
@@ -1113,14 +1311,12 @@ namespace OpenSim.Region.Physics.OdePlugin
                 {
                     _perloopContact.Add(curContact);
 
-                    // If we're colliding against terrain
                     if (name1 == "Terrain" || name2 == "Terrain")
                     {
-                        // If we're moving
                         if ((p2.PhysicsActorType == (int) ActorTypes.Agent) &&
                             (Math.Abs(p2.Velocity.X) > 0.01f || Math.Abs(p2.Velocity.Y) > 0.01f))
                         {
-                            // Use the movement terrain contact
+                            // Avatar is moving on terrain, use the movement terrain contact
                             AvatarMovementTerrainContact.geom = curContact;
 
                             if (m_global_contactcount < maxContactsbeforedeath)
@@ -1133,7 +1329,7 @@ namespace OpenSim.Region.Physics.OdePlugin
                         {
                             if (p2.PhysicsActorType == (int)ActorTypes.Agent)
                             {
-                                // Use the non moving terrain contact
+                                // Avatar is standing on terrain, use the non moving terrain contact
                                 TerrainContact.geom = curContact;
 
                                 if (m_global_contactcount < maxContactsbeforedeath)
@@ -1228,13 +1424,11 @@ namespace OpenSim.Region.Physics.OdePlugin
                     }
                     else
                     {
-                        // we're colliding with prim or avatar
-                        // check if we're moving
                         if ((p2.PhysicsActorType == (int)ActorTypes.Agent))
                         {
                             if ((Math.Abs(p2.Velocity.X) > 0.01f || Math.Abs(p2.Velocity.Y) > 0.01f))
                             {
-                                // Use the Movement prim contact
+                                // Avatar is moving on a prim, use the Movement prim contact
                                 AvatarMovementprimContact.geom = curContact;
 
                                 if (m_global_contactcount < maxContactsbeforedeath)
@@ -1245,9 +1439,8 @@ namespace OpenSim.Region.Physics.OdePlugin
                             }
                             else
                             {
-                                // Use the non movement contact
+                                // Avatar is standing still on a prim, use the non movement contact
                                 contact.geom = curContact;
-                                _perloopContact.Add(curContact);
 
                                 if (m_global_contactcount < maxContactsbeforedeath)
                                 {
@@ -1355,7 +1548,7 @@ namespace OpenSim.Region.Physics.OdePlugin
                                 break;
                             }
                         }
-                        //m_log.DebugFormat("[Collsion]: Depth {0}", Math.Abs(contact.depth - contactGeom.depth));
+                        //m_log.DebugFormat("[Collision]: Depth {0}", Math.Abs(contact.depth - contactGeom.depth));
                         //m_log.DebugFormat("[Collision]: <{0},{1},{2}>", Math.Abs(contactGeom.normal.X - contact.normal.X), Math.Abs(contactGeom.normal.Y - contact.normal.Y), Math.Abs(contactGeom.normal.Z - contact.normal.Z));
                     }
                 }
@@ -1578,7 +1771,7 @@ namespace OpenSim.Region.Physics.OdePlugin
                 // and we'll run it again on all of them.
                 try
                 {
-                    d.SpaceCollide2(space, chr.Shell, IntPtr.Zero, nearCallback);
+                    CollideSpaces(space, chr.Shell, IntPtr.Zero);
                 }
                 catch (AccessViolationException)
                 {
@@ -1593,6 +1786,12 @@ namespace OpenSim.Region.Physics.OdePlugin
                 //}
             }
 
+            if (CollectStats)
+            {
+                m_tempAvatarCollisionsThisFrame = _perloopContact.Count;
+                m_stats[ODEAvatarContactsStatsName] += m_tempAvatarCollisionsThisFrame;
+            }
+
             List<OdePrim> removeprims = null;
             foreach (OdePrim chr in _activeprims)
             {
@@ -1604,7 +1803,7 @@ namespace OpenSim.Region.Physics.OdePlugin
                         {
                             if (space != IntPtr.Zero && chr.prim_geom != IntPtr.Zero && chr.m_taintremove == false)
                             {
-                                d.SpaceCollide2(space, chr.prim_geom, IntPtr.Zero, nearCallback);
+                                CollideSpaces(space, chr.prim_geom, IntPtr.Zero);
                             }
                             else
                             {
@@ -1625,6 +1824,9 @@ namespace OpenSim.Region.Physics.OdePlugin
                 }
             }
 
+            if (CollectStats)
+                m_stats[ODEPrimContactsStatName] += _perloopContact.Count - m_tempAvatarCollisionsThisFrame;
+
             if (removeprims != null)
             {
                 foreach (OdePrim chr in removeprims)
@@ -2226,7 +2428,8 @@ namespace OpenSim.Region.Physics.OdePlugin
         /// <param name="prim"></param>
         internal void RemovePrimThreadLocked(OdePrim prim)
         {
-//Console.WriteLine("RemovePrimThreadLocked " +  prim.m_primName);
+//            m_log.DebugFormat("[ODE SCENE]: Removing physical prim {0} {1}", prim.Name, prim.LocalID);
+
             lock (prim)
             {
                 RemoveCollisionEventReporting(prim);
@@ -2682,21 +2885,23 @@ namespace OpenSim.Region.Physics.OdePlugin
 
         /// <summary>
         /// This is our main simulate loop
+        /// </summary>
+        /// <remarks>
         /// It's thread locked by a Mutex in the scene.
         /// It holds Collisions, it instructs ODE to step through the physical reactions
         /// It moves the objects around in memory
         /// It calls the methods that report back to the object owners.. (scenepresence, SceneObjectGroup)
-        /// </summary>
+        /// </remarks>
         /// <param name="timeStep"></param>
-        /// <returns></returns>
+        /// <returns>The number of frames simulated over that period.</returns>
         public override float Simulate(float timeStep)
         {
+            int startFrameTick = CollectStats ? Util.EnvironmentTickCount() : 0;
+            int tempTick = 0, tempTick2 = 0;
+
             if (framecount >= int.MaxValue)
                 framecount = 0;
 
-            //if (m_worldOffset != Vector3.Zero)
-            //    return 0;
-
             framecount++;
 
             float fps = 0;
@@ -2704,7 +2909,7 @@ namespace OpenSim.Region.Physics.OdePlugin
             float timeLeft = timeStep;
 
             //m_log.Info(timeStep.ToString());
-//            step_time += timeStep;
+//            step_time += timeSte
 //            
 //            // If We're loaded down by something else,
 //            // or debugging with the Visual Studio project on pause
@@ -2770,6 +2975,9 @@ namespace OpenSim.Region.Physics.OdePlugin
                 {
                     try
                     {
+                        if (CollectStats)
+                            tempTick = Util.EnvironmentTickCount();
+
                         lock (_taintedActors)
                         {
                             foreach (OdeCharacter character in _taintedActors)
@@ -2778,6 +2986,13 @@ namespace OpenSim.Region.Physics.OdePlugin
                             _taintedActors.Clear();
                         }
 
+                        if (CollectStats)
+                        {
+                            tempTick2 = Util.EnvironmentTickCount();
+                            m_stats[ODEAvatarTaintMsStatName] += Util.EnvironmentTickCountSubtract(tempTick2, tempTick);
+                            tempTick = tempTick2;
+                        }
+
                         lock (_taintedPrims)
                         {
                             foreach (OdePrim prim in _taintedPrims)
@@ -2808,6 +3023,13 @@ namespace OpenSim.Region.Physics.OdePlugin
                             _taintedPrims.Clear();
                         }
 
+                        if (CollectStats)
+                        {
+                            tempTick2 = Util.EnvironmentTickCount();
+                            m_stats[ODEPrimTaintMsStatName] += Util.EnvironmentTickCountSubtract(tempTick2, tempTick);
+                            tempTick = tempTick2;
+                        }
+
                         // Move characters
                         foreach (OdeCharacter actor in _characters)
                             actor.Move(defects);
@@ -2827,6 +3049,13 @@ namespace OpenSim.Region.Physics.OdePlugin
                             defects.Clear();
                         }
 
+                        if (CollectStats)
+                        {
+                            tempTick2 = Util.EnvironmentTickCount();
+                            m_stats[ODEAvatarForcesFrameMsStatName] += Util.EnvironmentTickCountSubtract(tempTick2, tempTick);
+                            tempTick = tempTick2;
+                        }
+
                         // Move other active objects
                         foreach (OdePrim prim in _activeprims)
                         {
@@ -2834,14 +3063,35 @@ namespace OpenSim.Region.Physics.OdePlugin
                             prim.Move(timeStep);
                         }
 
+                        if (CollectStats)
+                        {
+                            tempTick2 = Util.EnvironmentTickCount();
+                            m_stats[ODEPrimForcesFrameMsStatName] += Util.EnvironmentTickCountSubtract(tempTick2, tempTick);
+                            tempTick = tempTick2;
+                        }
+
                         //if ((framecount % m_randomizeWater) == 0)
                            // randomizeWater(waterlevel);
 
                         //int RayCastTimeMS = m_rayCastManager.ProcessQueuedRequests();
                         m_rayCastManager.ProcessQueuedRequests();
 
+                        if (CollectStats)
+                        {
+                            tempTick2 = Util.EnvironmentTickCount();
+                            m_stats[ODERaycastingFrameMsStatName] += Util.EnvironmentTickCountSubtract(tempTick2, tempTick);
+                            tempTick = tempTick2;
+                        }
+
                         collision_optimized();
 
+                        if (CollectStats)
+                        {
+                            tempTick2 = Util.EnvironmentTickCount();
+                            m_stats[ODEOtherCollisionFrameMsStatName] += Util.EnvironmentTickCountSubtract(tempTick2, tempTick);
+                            tempTick = tempTick2;
+                        }
+
                         foreach (PhysicsActor obj in _collisionEventPrim.Values)
                         {
 //                                m_log.DebugFormat("[PHYSICS]: Assessing {0} {1} for collision events", obj.SOPName, obj.LocalID);
@@ -2866,9 +3116,19 @@ namespace OpenSim.Region.Physics.OdePlugin
 //                                "[PHYSICS]: Collision contacts to process this frame = {0}", m_global_contactcount);
 
                         m_global_contactcount = 0;
-                        
+
+                        if (CollectStats)
+                        {
+                            tempTick2 = Util.EnvironmentTickCount();
+                            m_stats[ODECollisionNotificationFrameMsStatName] += Util.EnvironmentTickCountSubtract(tempTick2, tempTick);
+                            tempTick = tempTick2;
+                        }
+
                         d.WorldQuickStep(world, ODE_STEPSIZE);
 
+                        if (CollectStats)
+                            m_stats[ODENativeStepFrameMsStatName] += Util.EnvironmentTickCountSubtract(tempTick);
+
                         d.JointGroupEmpty(contactgroup);
                     }
                     catch (Exception e)
@@ -2879,6 +3139,9 @@ namespace OpenSim.Region.Physics.OdePlugin
                     timeLeft -= ODE_STEPSIZE;
                 }
 
+                if (CollectStats)
+                    tempTick = Util.EnvironmentTickCount();
+
                 foreach (OdeCharacter actor in _characters)
                 {
                     if (actor.bad)
@@ -2902,6 +3165,13 @@ namespace OpenSim.Region.Physics.OdePlugin
                     defects.Clear();
                 }
 
+                if (CollectStats)
+                {
+                    tempTick2 = Util.EnvironmentTickCount();
+                    m_stats[ODEAvatarUpdateFrameMsStatName] += Util.EnvironmentTickCountSubtract(tempTick2, tempTick);
+                    tempTick = tempTick2;
+                }
+
                 //if (timeStep < 0.2f)
 
                 foreach (OdePrim prim in _activeprims)
@@ -2915,6 +3185,9 @@ namespace OpenSim.Region.Physics.OdePlugin
                     }
                 }
 
+                if (CollectStats)
+                    m_stats[ODEPrimUpdateFrameMsStatName] += Util.EnvironmentTickCountSubtract(tempTick);
+
                 //DumpJointInfo();
 
                 // Finished with all sim stepping. If requested, dump world state to file for debugging.
@@ -2936,7 +3209,7 @@ namespace OpenSim.Region.Physics.OdePlugin
                     d.WorldExportDIF(world, fname, physics_logging_append_existing_logfile, prefix);
                 }
 
-                latertickcount = Util.EnvironmentTickCount() - tickCountFrameRun;
+                latertickcount = Util.EnvironmentTickCountSubtract(tickCountFrameRun);
 
                 // OpenSimulator above does 10 fps.  10 fps = means that the main thread loop and physics
                 // has a max of 100 ms to run theoretically.
@@ -2956,6 +3229,9 @@ namespace OpenSim.Region.Physics.OdePlugin
                 tickCountFrameRun = Util.EnvironmentTickCount();
             }
 
+            if (CollectStats)
+                m_stats[ODETotalFrameMsStatName] += Util.EnvironmentTickCountSubtract(startFrameTick);
+
             return fps;
         }
 
@@ -3189,7 +3465,7 @@ namespace OpenSim.Region.Physics.OdePlugin
         public override bool IsThreaded
         {
             // for now we won't be multithreaded
-            get { return (false); }
+            get { return false; }
         }
 
         #region ODE Specific Terrain Fixes
@@ -3765,26 +4041,19 @@ namespace OpenSim.Region.Physics.OdePlugin
 
         public override Dictionary<uint, float> GetTopColliders()
         {
-            Dictionary<uint, float> returncolliders = new Dictionary<uint, float>();
-            int cnt = 0;
+            Dictionary<uint, float> topColliders;
+
             lock (_prims)
             {
-                foreach (OdePrim prm in _prims)
-                {
-                    if (prm.CollisionScore > 0)
-                    {
-                        returncolliders.Add(prm.LocalID, prm.CollisionScore);
-                        cnt++;
-                        prm.CollisionScore = 0f;
-                        if (cnt > 25)
-                        {
-                            break;
-                        }
-                    }
-                }
+                List<OdePrim> orderedPrims = new List<OdePrim>(_prims);
+                orderedPrims.OrderByDescending(p => p.CollisionScore).Take(25);
+                topColliders = orderedPrims.ToDictionary(p => p.LocalID, p => p.CollisionScore);
+
+                foreach (OdePrim p in _prims)
+                    p.CollisionScore = 0;
             }
 
-            return returncolliders;
+            return topColliders;
         }
 
         public override bool SupportsRayCast()
@@ -3954,5 +4223,52 @@ namespace OpenSim.Region.Physics.OdePlugin
             ds.SetViewpoint(ref xyz, ref hpr);
         }
 #endif
+
+        public override Dictionary<string, float> GetStats()
+        {
+            if (!CollectStats)
+                return null;
+
+            Dictionary<string, float> returnStats;
+
+            lock (OdeLock)
+            {
+                returnStats = new Dictionary<string, float>(m_stats);
+
+                // FIXME: This is a SUPER DUMB HACK until we can establish stats that aren't subject to a division by
+                // 3 from the SimStatsReporter.
+                returnStats[ODETotalAvatarsStatName] = _characters.Count * 3;
+                returnStats[ODETotalPrimsStatName] = _prims.Count * 3;
+                returnStats[ODEActivePrimsStatName] = _activeprims.Count * 3;
+
+                InitializeExtraStats();
+            }
+
+            returnStats[ODEOtherCollisionFrameMsStatName]
+                = returnStats[ODEOtherCollisionFrameMsStatName]
+                    - returnStats[ODENativeSpaceCollisionFrameMsStatName]
+                    - returnStats[ODENativeGeomCollisionFrameMsStatName];
+
+            return returnStats;
+        }
+
+        private void InitializeExtraStats()
+        {
+            m_stats[ODETotalFrameMsStatName] = 0;
+            m_stats[ODEAvatarTaintMsStatName] = 0;
+            m_stats[ODEPrimTaintMsStatName] = 0;
+            m_stats[ODEAvatarForcesFrameMsStatName] = 0;
+            m_stats[ODEPrimForcesFrameMsStatName] = 0;
+            m_stats[ODERaycastingFrameMsStatName] = 0;
+            m_stats[ODENativeStepFrameMsStatName] = 0;
+            m_stats[ODENativeSpaceCollisionFrameMsStatName] = 0;
+            m_stats[ODENativeGeomCollisionFrameMsStatName] = 0;
+            m_stats[ODEOtherCollisionFrameMsStatName] = 0;
+            m_stats[ODECollisionNotificationFrameMsStatName] = 0;
+            m_stats[ODEAvatarContactsStatsName] = 0;
+            m_stats[ODEPrimContactsStatName] = 0;
+            m_stats[ODEAvatarUpdateFrameMsStatName] = 0;
+            m_stats[ODEPrimUpdateFrameMsStatName] = 0;
+        }
     }
 }
\ No newline at end of file
diff --git a/OpenSim/Region/RegionCombinerModule/RegionCombinerModule.cs b/OpenSim/Region/RegionCombinerModule/RegionCombinerModule.cs
index d8d9554..204c4ff 100644
--- a/OpenSim/Region/RegionCombinerModule/RegionCombinerModule.cs
+++ b/OpenSim/Region/RegionCombinerModule/RegionCombinerModule.cs
@@ -43,9 +43,8 @@ using Mono.Addins;
 [assembly: AddinDependency("OpenSim", "0.5")]
 namespace OpenSim.Region.RegionCombinerModule
 {
-
     [Extension(Path = "/OpenSim/RegionModules", NodeName = "RegionModule")]
-    public class RegionCombinerModule : ISharedRegionModule
+    public class RegionCombinerModule : ISharedRegionModule, IRegionCombinerModule
     {
         private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
 
@@ -59,19 +58,33 @@ namespace OpenSim.Region.RegionCombinerModule
             get { return null; }
         }
 
+        /// <summary>
+        /// Is this module enabled?
+        /// </summary>
+        private bool m_combineContiguousRegions = false;
+
+        /// <summary>
+        /// This holds the root regions for the megaregions.
+        /// </summary>
+        /// <remarks>
+        /// Usually there is only ever one megaregion (and hence only one entry here).
+        /// </remarks>
         private Dictionary<UUID, RegionConnections> m_regions = new Dictionary<UUID, RegionConnections>();
-        private bool enabledYN = false;
+
+        /// <summary>
+        /// The scenes that comprise the megaregion.
+        /// </summary>
         private Dictionary<UUID, Scene> m_startingScenes = new Dictionary<UUID, Scene>();
 
         public void Initialise(IConfigSource source)
         {
             IConfig myConfig = source.Configs["Startup"];
-            enabledYN = myConfig.GetBoolean("CombineContiguousRegions", false);
+            m_combineContiguousRegions = myConfig.GetBoolean("CombineContiguousRegions", false);
 
-            if (enabledYN)
-                MainConsole.Instance.Commands.AddCommand(
-                    "RegionCombinerModule", false, "fix-phantoms", "fix-phantoms",
-                    "Fixes phantom objects after an import to megaregions", FixPhantoms);
+            MainConsole.Instance.Commands.AddCommand(
+                "RegionCombinerModule", false, "fix-phantoms", "fix-phantoms",
+                "Fixes phantom objects after an import to a megaregion or a change from a megaregion back to normal regions",
+                FixPhantoms);
         }
 
         public void Close()
@@ -80,6 +93,8 @@ namespace OpenSim.Region.RegionCombinerModule
 
         public void AddRegion(Scene scene)
         {
+            if (m_combineContiguousRegions)
+                scene.RegisterModuleInterface<IRegionCombinerModule>(this);
         }
 
         public void RemoveRegion(Scene scene)
@@ -88,8 +103,113 @@ namespace OpenSim.Region.RegionCombinerModule
 
         public void RegionLoaded(Scene scene)
         {
-            if (enabledYN)
+            lock (m_startingScenes)
+                m_startingScenes.Add(scene.RegionInfo.originRegionID, scene);
+
+            if (m_combineContiguousRegions)
+            {
                 RegionLoadedDoWork(scene);
+
+                scene.EventManager.OnNewPresence += NewPresence;
+            }
+        }
+
+        public bool IsRootForMegaregion(UUID regionId)
+        {
+            lock (m_regions)
+                return m_regions.ContainsKey(regionId);
+        }
+
+        public Vector2 GetSizeOfMegaregion(UUID regionId)
+        {
+            lock (m_regions)
+            {
+                if (m_regions.ContainsKey(regionId))
+                {
+                    RegionConnections rootConn = m_regions[regionId];
+
+                    return new Vector2((float)rootConn.XEnd, (float)rootConn.YEnd);
+                }
+            }
+
+            throw new Exception(string.Format("Region with id {0} not found", regionId));
+        }
+
+        private void NewPresence(ScenePresence presence)
+        {
+            if (presence.IsChildAgent)
+            {
+                byte[] throttleData;
+
+                try
+                {
+                    throttleData = presence.ControllingClient.GetThrottlesPacked(1);
+                } 
+                catch (NotImplementedException)
+                {
+                    return;
+                }
+
+                if (throttleData == null)
+                    return;
+
+                if (throttleData.Length == 0)
+                    return;
+
+                if (throttleData.Length != 28)
+                    return;
+
+                byte[] adjData;
+                int pos = 0;
+
+                if (!BitConverter.IsLittleEndian)
+                {
+                    byte[] newData = new byte[7 * 4];
+                    Buffer.BlockCopy(throttleData, 0, newData, 0, 7 * 4);
+
+                    for (int i = 0; i < 7; i++)
+                        Array.Reverse(newData, i * 4, 4);
+
+                    adjData = newData;
+                }
+                else
+                {
+                    adjData = throttleData;
+                }
+
+                // 0.125f converts from bits to bytes
+                int resend = (int)(BitConverter.ToSingle(adjData, pos) * 0.125f); pos += 4;
+                int land = (int)(BitConverter.ToSingle(adjData, pos) * 0.125f); pos += 4;
+                int wind = (int)(BitConverter.ToSingle(adjData, pos) * 0.125f); pos += 4;
+                int cloud = (int)(BitConverter.ToSingle(adjData, pos) * 0.125f); pos += 4;
+                int task = (int)(BitConverter.ToSingle(adjData, pos) * 0.125f); pos += 4;
+                int texture = (int)(BitConverter.ToSingle(adjData, pos) * 0.125f); pos += 4;
+                int asset = (int)(BitConverter.ToSingle(adjData, pos) * 0.125f);
+                // State is a subcategory of task that we allocate a percentage to
+
+
+                //int total = resend + land + wind + cloud + task + texture + asset;
+
+                byte[] data = new byte[7 * 4];
+                int ii = 0;
+
+                Buffer.BlockCopy(Utils.FloatToBytes(resend), 0, data, ii, 4); ii += 4;
+                Buffer.BlockCopy(Utils.FloatToBytes(land * 50), 0, data, ii, 4); ii += 4;
+                Buffer.BlockCopy(Utils.FloatToBytes(wind), 0, data, ii, 4); ii += 4;
+                Buffer.BlockCopy(Utils.FloatToBytes(cloud), 0, data, ii, 4); ii += 4;
+                Buffer.BlockCopy(Utils.FloatToBytes(task), 0, data, ii, 4); ii += 4;
+                Buffer.BlockCopy(Utils.FloatToBytes(texture), 0, data, ii, 4); ii += 4;
+                Buffer.BlockCopy(Utils.FloatToBytes(asset), 0, data, ii, 4);
+
+                try
+                {
+                    presence.ControllingClient.SetChildAgentThrottle(data);
+                }
+                catch (NotImplementedException)
+                {
+                    return;
+                }
+            }
         }
 
         private void RegionLoadedDoWork(Scene scene)
@@ -100,8 +220,6 @@ namespace OpenSim.Region.RegionCombinerModule
                 return;
             // 
 */
-            lock (m_startingScenes)
-                m_startingScenes.Add(scene.RegionInfo.originRegionID, scene);
 
             // Give each region a standard set of non-infinite borders
             Border northBorder = new Border();
@@ -124,24 +242,21 @@ namespace OpenSim.Region.RegionCombinerModule
             westBorder.CrossDirection = Cardinals.W;
             scene.WestBorders[0] = westBorder;
 
-
-
-            RegionConnections regionConnections = new RegionConnections();
-            regionConnections.ConnectedRegions = new List<RegionData>();
-            regionConnections.RegionScene = scene;
-            regionConnections.RegionLandChannel = scene.LandChannel;
-            regionConnections.RegionId = scene.RegionInfo.originRegionID;
-            regionConnections.X = scene.RegionInfo.RegionLocX;
-            regionConnections.Y = scene.RegionInfo.RegionLocY;
-            regionConnections.XEnd = (int)Constants.RegionSize;
-            regionConnections.YEnd = (int)Constants.RegionSize;
-
+            RegionConnections newConn = new RegionConnections();
+            newConn.ConnectedRegions = new List<RegionData>();
+            newConn.RegionScene = scene;
+            newConn.RegionLandChannel = scene.LandChannel;
+            newConn.RegionId = scene.RegionInfo.originRegionID;
+            newConn.X = scene.RegionInfo.RegionLocX;
+            newConn.Y = scene.RegionInfo.RegionLocY;
+            newConn.XEnd = (int)Constants.RegionSize;
+            newConn.YEnd = (int)Constants.RegionSize;
 
             lock (m_regions)
             {
                 bool connectedYN = false;
 
-                foreach (RegionConnections conn in m_regions.Values)
+                foreach (RegionConnections rootConn in m_regions.Values)
                 {
                     #region commented
                     /*
@@ -306,13 +421,9 @@ namespace OpenSim.Region.RegionCombinerModule
                     //xxy
                     //xxx
 
-
-                    if ((((int)conn.X * (int)Constants.RegionSize) + conn.XEnd
-                        >= (regionConnections.X * (int)Constants.RegionSize))
-                        && (((int)conn.Y * (int)Constants.RegionSize)
-                        >= (regionConnections.Y * (int)Constants.RegionSize)))
+                    if (rootConn.PosX + rootConn.XEnd >= newConn.PosX && rootConn.PosY >= newConn.PosY)
                     {
-                        connectedYN = DoWorkForOneRegionOverPlusXY(conn, regionConnections, scene);
+                        connectedYN = DoWorkForOneRegionOverPlusXY(rootConn, newConn, scene);
                         break;
                     }
 
@@ -320,12 +431,9 @@ namespace OpenSim.Region.RegionCombinerModule
                     //xyx
                     //xxx
                     //xxx
-                    if ((((int)conn.X * (int)Constants.RegionSize)
-                        >= (regionConnections.X * (int)Constants.RegionSize))
-                        && (((int)conn.Y * (int)Constants.RegionSize) + conn.YEnd
-                        >= (regionConnections.Y * (int)Constants.RegionSize)))
+                    if (rootConn.PosX >= newConn.PosX && rootConn.PosY + rootConn.YEnd >= newConn.PosY)
                     {
-                        connectedYN = DoWorkForOneRegionOverXPlusY(conn, regionConnections, scene);
+                        connectedYN = DoWorkForOneRegionOverXPlusY(rootConn, newConn, scene);
                         break;
                     }
 
@@ -333,12 +441,9 @@ namespace OpenSim.Region.RegionCombinerModule
                     //xxy
                     //xxx
                     //xxx
-                    if ((((int)conn.X * (int)Constants.RegionSize) + conn.XEnd
-                        >= (regionConnections.X * (int)Constants.RegionSize))
-                        && (((int)conn.Y * (int)Constants.RegionSize) + conn.YEnd
-                        >= (regionConnections.Y * (int)Constants.RegionSize)))
+                    if (rootConn.PosX + rootConn.XEnd >= newConn.PosX && rootConn.PosY + rootConn.YEnd >= newConn.PosY)
                     {
-                        connectedYN = DoWorkForOneRegionOverPlusXPlusY(conn, regionConnections, scene);
+                        connectedYN = DoWorkForOneRegionOverPlusXPlusY(rootConn, newConn, scene);
                         break;
 
                     }
@@ -347,66 +452,63 @@ namespace OpenSim.Region.RegionCombinerModule
                 // If !connectYN means that this region is a root region
                 if (!connectedYN)
                 {
-                    DoWorkForRootRegion(regionConnections, scene);
-
+                    DoWorkForRootRegion(newConn, scene);
                 }
             }
+
             // Set up infinite borders around the entire AABB of the combined ConnectedRegions
             AdjustLargeRegionBounds();
         }
 
-        private bool DoWorkForOneRegionOverPlusXY(RegionConnections conn, RegionConnections regionConnections, Scene scene)
+        private bool DoWorkForOneRegionOverPlusXY(RegionConnections rootConn, RegionConnections newConn, Scene scene)
         {
             Vector3 offset = Vector3.Zero;
-            offset.X = (((regionConnections.X * (int)Constants.RegionSize)) -
-                        ((conn.X * (int)Constants.RegionSize)));
-            offset.Y = (((regionConnections.Y * (int)Constants.RegionSize)) -
-                        ((conn.Y * (int)Constants.RegionSize)));
+            offset.X = newConn.PosX - rootConn.PosX;
+            offset.Y = newConn.PosY - rootConn.PosY;
 
             Vector3 extents = Vector3.Zero;
-            extents.Y = conn.YEnd;
-            extents.X = conn.XEnd + regionConnections.XEnd;
+            extents.Y = rootConn.YEnd;
+            extents.X = rootConn.XEnd + newConn.XEnd;
 
-            conn.UpdateExtents(extents);
+            rootConn.UpdateExtents(extents);
 
-            m_log.DebugFormat("Scene: {0} to the west of Scene{1} Offset: {2}. Extents:{3}",
-                              conn.RegionScene.RegionInfo.RegionName,
-                              regionConnections.RegionScene.RegionInfo.RegionName, offset, extents);
+            m_log.DebugFormat(
+                "[REGION COMBINER MODULE]: Root region {0} is to the west of region {1}, Offset: {2}, Extents: {3}",
+                rootConn.RegionScene.RegionInfo.RegionName,
+                newConn.RegionScene.RegionInfo.RegionName, offset, extents);
 
             scene.BordersLocked = true;
-            conn.RegionScene.BordersLocked = true;
+            rootConn.RegionScene.BordersLocked = true;
 
             RegionData ConnectedRegion = new RegionData();
             ConnectedRegion.Offset = offset;
             ConnectedRegion.RegionId = scene.RegionInfo.originRegionID;
             ConnectedRegion.RegionScene = scene;
-            conn.ConnectedRegions.Add(ConnectedRegion);
+            rootConn.ConnectedRegions.Add(ConnectedRegion);
 
             // Inform root region Physics about the extents of this region
-            conn.RegionScene.PhysicsScene.Combine(null, Vector3.Zero, extents);
+            rootConn.RegionScene.PhysicsScene.Combine(null, Vector3.Zero, extents);
 
             // Inform Child region that it needs to forward it's terrain to the root region
-            scene.PhysicsScene.Combine(conn.RegionScene.PhysicsScene, offset, Vector3.Zero);
+            scene.PhysicsScene.Combine(rootConn.RegionScene.PhysicsScene, offset, Vector3.Zero);
 
             // Extend the borders as appropriate
-            lock (conn.RegionScene.EastBorders)
-                conn.RegionScene.EastBorders[0].BorderLine.Z += (int)Constants.RegionSize;
+            lock (rootConn.RegionScene.EastBorders)
+                rootConn.RegionScene.EastBorders[0].BorderLine.Z += (int)Constants.RegionSize;
 
-            lock (conn.RegionScene.NorthBorders)
-                conn.RegionScene.NorthBorders[0].BorderLine.Y += (int)Constants.RegionSize;
+            lock (rootConn.RegionScene.NorthBorders)
+                rootConn.RegionScene.NorthBorders[0].BorderLine.Y += (int)Constants.RegionSize;
 
-            lock (conn.RegionScene.SouthBorders)
-                conn.RegionScene.SouthBorders[0].BorderLine.Y += (int)Constants.RegionSize;
+            lock (rootConn.RegionScene.SouthBorders)
+                rootConn.RegionScene.SouthBorders[0].BorderLine.Y += (int)Constants.RegionSize;
 
             lock (scene.WestBorders)
             {
-
-
-                scene.WestBorders[0].BorderLine.Z = (int)((scene.RegionInfo.RegionLocX - conn.RegionScene.RegionInfo.RegionLocX) * (int)Constants.RegionSize); //auto teleport West
+                scene.WestBorders[0].BorderLine.Z = (int)((scene.RegionInfo.RegionLocX - rootConn.RegionScene.RegionInfo.RegionLocX) * (int)Constants.RegionSize); //auto teleport West
 
                 // Trigger auto teleport to root region
-                scene.WestBorders[0].TriggerRegionX = conn.RegionScene.RegionInfo.RegionLocX;
-                scene.WestBorders[0].TriggerRegionY = conn.RegionScene.RegionInfo.RegionLocY;
+                scene.WestBorders[0].TriggerRegionX = rootConn.RegionScene.RegionInfo.RegionLocX;
+                scene.WestBorders[0].TriggerRegionY = rootConn.RegionScene.RegionInfo.RegionLocY;
             }
 
             // Reset Terrain..  since terrain loads before we get here, we need to load 
@@ -415,56 +517,58 @@ namespace OpenSim.Region.RegionCombinerModule
             scene.PhysicsScene.SetTerrain(scene.Heightmap.GetFloatsSerialised());
 
             // Unlock borders
-            conn.RegionScene.BordersLocked = false;
+            rootConn.RegionScene.BordersLocked = false;
             scene.BordersLocked = false;
 
             // Create a client event forwarder and add this region's events to the root region.
-            if (conn.ClientEventForwarder != null)
-                conn.ClientEventForwarder.AddSceneToEventForwarding(scene);
+            if (rootConn.ClientEventForwarder != null)
+                rootConn.ClientEventForwarder.AddSceneToEventForwarding(scene);
 
             return true;
         }
 
-        private bool DoWorkForOneRegionOverXPlusY(RegionConnections conn, RegionConnections regionConnections, Scene scene)
+        private bool DoWorkForOneRegionOverXPlusY(RegionConnections rootConn, RegionConnections newConn, Scene scene)
         {
             Vector3 offset = Vector3.Zero;
-            offset.X = (((regionConnections.X * (int)Constants.RegionSize)) -
-                        ((conn.X * (int)Constants.RegionSize)));
-            offset.Y = (((regionConnections.Y * (int)Constants.RegionSize)) -
-                        ((conn.Y * (int)Constants.RegionSize)));
+            offset.X = newConn.PosX - rootConn.PosX;
+            offset.Y = newConn.PosY - rootConn.PosY;
 
             Vector3 extents = Vector3.Zero;
-            extents.Y = regionConnections.YEnd + conn.YEnd;
-            extents.X = conn.XEnd;
-            conn.UpdateExtents(extents);
+            extents.Y = newConn.YEnd + rootConn.YEnd;
+            extents.X = rootConn.XEnd;
+            rootConn.UpdateExtents(extents);
 
             scene.BordersLocked = true;
-            conn.RegionScene.BordersLocked = true;
+            rootConn.RegionScene.BordersLocked = true;
 
             RegionData ConnectedRegion = new RegionData();
             ConnectedRegion.Offset = offset;
             ConnectedRegion.RegionId = scene.RegionInfo.originRegionID;
             ConnectedRegion.RegionScene = scene;
-            conn.ConnectedRegions.Add(ConnectedRegion);
+            rootConn.ConnectedRegions.Add(ConnectedRegion);
+
+            m_log.DebugFormat(
+                "[REGION COMBINER MODULE]: Root region {0} is to the south of region {1}, Offset: {2}, Extents: {3}",
+                rootConn.RegionScene.RegionInfo.RegionName,
+                newConn.RegionScene.RegionInfo.RegionName, offset, extents);
+
+            rootConn.RegionScene.PhysicsScene.Combine(null, Vector3.Zero, extents);
+            scene.PhysicsScene.Combine(rootConn.RegionScene.PhysicsScene, offset, Vector3.Zero);
 
-            m_log.DebugFormat("Scene: {0} to the northeast of Scene{1} Offset: {2}. Extents:{3}",
-                             conn.RegionScene.RegionInfo.RegionName,
-                             regionConnections.RegionScene.RegionInfo.RegionName, offset, extents);
+            lock (rootConn.RegionScene.NorthBorders)
+                rootConn.RegionScene.NorthBorders[0].BorderLine.Z += (int)Constants.RegionSize;
 
-            conn.RegionScene.PhysicsScene.Combine(null, Vector3.Zero, extents);
-            scene.PhysicsScene.Combine(conn.RegionScene.PhysicsScene, offset, Vector3.Zero);
+            lock (rootConn.RegionScene.EastBorders)
+                rootConn.RegionScene.EastBorders[0].BorderLine.Y += (int)Constants.RegionSize;
+
+            lock (rootConn.RegionScene.WestBorders)
+                rootConn.RegionScene.WestBorders[0].BorderLine.Y += (int)Constants.RegionSize;
 
-            lock (conn.RegionScene.NorthBorders)
-                conn.RegionScene.NorthBorders[0].BorderLine.Z += (int)Constants.RegionSize;
-            lock (conn.RegionScene.EastBorders)
-                conn.RegionScene.EastBorders[0].BorderLine.Y += (int)Constants.RegionSize;
-            lock (conn.RegionScene.WestBorders)
-                conn.RegionScene.WestBorders[0].BorderLine.Y += (int)Constants.RegionSize;
             lock (scene.SouthBorders)
             {
-                scene.SouthBorders[0].BorderLine.Z = (int)((scene.RegionInfo.RegionLocY - conn.RegionScene.RegionInfo.RegionLocY) * (int)Constants.RegionSize); //auto teleport south
-                scene.SouthBorders[0].TriggerRegionX = conn.RegionScene.RegionInfo.RegionLocX;
-                scene.SouthBorders[0].TriggerRegionY = conn.RegionScene.RegionInfo.RegionLocY;
+                scene.SouthBorders[0].BorderLine.Z = (int)((scene.RegionInfo.RegionLocY - rootConn.RegionScene.RegionInfo.RegionLocY) * (int)Constants.RegionSize); //auto teleport south
+                scene.SouthBorders[0].TriggerRegionX = rootConn.RegionScene.RegionInfo.RegionLocX;
+                scene.SouthBorders[0].TriggerRegionY = rootConn.RegionScene.RegionInfo.RegionLocY;
             }
 
             // Reset Terrain..  since terrain normally loads first.
@@ -473,83 +577,92 @@ namespace OpenSim.Region.RegionCombinerModule
             //conn.RegionScene.PhysicsScene.SetTerrain(conn.RegionScene.Heightmap.GetFloatsSerialised());
 
             scene.BordersLocked = false;
-            conn.RegionScene.BordersLocked = false;
-            if (conn.ClientEventForwarder != null)
-                conn.ClientEventForwarder.AddSceneToEventForwarding(scene);
+            rootConn.RegionScene.BordersLocked = false;
+
+            if (rootConn.ClientEventForwarder != null)
+                rootConn.ClientEventForwarder.AddSceneToEventForwarding(scene);
+
             return true;
         }
 
-        private bool DoWorkForOneRegionOverPlusXPlusY(RegionConnections conn, RegionConnections regionConnections, Scene scene)
+        private bool DoWorkForOneRegionOverPlusXPlusY(RegionConnections rootConn, RegionConnections newConn, Scene scene)
         {
             Vector3 offset = Vector3.Zero;
-            offset.X = (((regionConnections.X * (int)Constants.RegionSize)) -
-                        ((conn.X * (int)Constants.RegionSize)));
-            offset.Y = (((regionConnections.Y * (int)Constants.RegionSize)) -
-                        ((conn.Y * (int)Constants.RegionSize)));
+            offset.X = newConn.PosX - rootConn.PosX;
+            offset.Y = newConn.PosY - rootConn.PosY;
 
             Vector3 extents = Vector3.Zero;
-            extents.Y = regionConnections.YEnd + conn.YEnd;
-            extents.X = regionConnections.XEnd + conn.XEnd;
-            conn.UpdateExtents(extents);
+
+            // We do not want to inflate the extents for regions strictly to the NE of the root region, since this
+            // would double count regions strictly to the north and east that have already been added.
+//            extents.Y = regionConnections.YEnd + conn.YEnd;
+//            extents.X = regionConnections.XEnd + conn.XEnd;
+//            conn.UpdateExtents(extents);
+
+            extents.Y = rootConn.YEnd;
+            extents.X = rootConn.XEnd;
 
             scene.BordersLocked = true;
-            conn.RegionScene.BordersLocked = true;
+            rootConn.RegionScene.BordersLocked = true;
 
             RegionData ConnectedRegion = new RegionData();
             ConnectedRegion.Offset = offset;
             ConnectedRegion.RegionId = scene.RegionInfo.originRegionID;
             ConnectedRegion.RegionScene = scene;
 
-            conn.ConnectedRegions.Add(ConnectedRegion);
+            rootConn.ConnectedRegions.Add(ConnectedRegion);
+
+            m_log.DebugFormat(
+                "[REGION COMBINER MODULE]: Region {0} is to the southwest of Scene {1}, Offset: {2}, Extents: {3}",
+                rootConn.RegionScene.RegionInfo.RegionName,
+                newConn.RegionScene.RegionInfo.RegionName, offset, extents);
 
-            m_log.DebugFormat("Scene: {0} to the NorthEast of Scene{1} Offset: {2}. Extents:{3}",
-                             conn.RegionScene.RegionInfo.RegionName,
-                             regionConnections.RegionScene.RegionInfo.RegionName, offset, extents);
+            rootConn.RegionScene.PhysicsScene.Combine(null, Vector3.Zero, extents);
+            scene.PhysicsScene.Combine(rootConn.RegionScene.PhysicsScene, offset, Vector3.Zero);
 
-            conn.RegionScene.PhysicsScene.Combine(null, Vector3.Zero, extents);
-            scene.PhysicsScene.Combine(conn.RegionScene.PhysicsScene, offset, Vector3.Zero);
-            lock (conn.RegionScene.NorthBorders)
+            lock (rootConn.RegionScene.NorthBorders)
             {
-                if (conn.RegionScene.NorthBorders.Count == 1)// &&  2)
+                if (rootConn.RegionScene.NorthBorders.Count == 1)// &&  2)
                 {
                     //compound border
                     // already locked above
-                    conn.RegionScene.NorthBorders[0].BorderLine.Z += (int)Constants.RegionSize;
+                    rootConn.RegionScene.NorthBorders[0].BorderLine.Z += (int)Constants.RegionSize;
+
+                    lock (rootConn.RegionScene.EastBorders)
+                        rootConn.RegionScene.EastBorders[0].BorderLine.Y += (int)Constants.RegionSize;
 
-                    lock (conn.RegionScene.EastBorders)
-                        conn.RegionScene.EastBorders[0].BorderLine.Y += (int)Constants.RegionSize;
-                    lock (conn.RegionScene.WestBorders)
-                        conn.RegionScene.WestBorders[0].BorderLine.Y += (int)Constants.RegionSize;
+                    lock (rootConn.RegionScene.WestBorders)
+                        rootConn.RegionScene.WestBorders[0].BorderLine.Y += (int)Constants.RegionSize;
                 }
             }
 
             lock (scene.SouthBorders)
             {
-                scene.SouthBorders[0].BorderLine.Z = (int)((scene.RegionInfo.RegionLocY - conn.RegionScene.RegionInfo.RegionLocY) * (int)Constants.RegionSize); //auto teleport south
-                scene.SouthBorders[0].TriggerRegionX = conn.RegionScene.RegionInfo.RegionLocX;
-                scene.SouthBorders[0].TriggerRegionY = conn.RegionScene.RegionInfo.RegionLocY;
+                scene.SouthBorders[0].BorderLine.Z = (int)((scene.RegionInfo.RegionLocY - rootConn.RegionScene.RegionInfo.RegionLocY) * (int)Constants.RegionSize); //auto teleport south
+                scene.SouthBorders[0].TriggerRegionX = rootConn.RegionScene.RegionInfo.RegionLocX;
+                scene.SouthBorders[0].TriggerRegionY = rootConn.RegionScene.RegionInfo.RegionLocY;
             }
 
-            lock (conn.RegionScene.EastBorders)
+            lock (rootConn.RegionScene.EastBorders)
             {
-                if (conn.RegionScene.EastBorders.Count == 1)// && conn.RegionScene.EastBorders.Count == 2)
+                if (rootConn.RegionScene.EastBorders.Count == 1)// && conn.RegionScene.EastBorders.Count == 2)
                 {
 
-                    conn.RegionScene.EastBorders[0].BorderLine.Z += (int)Constants.RegionSize;
-                    lock (conn.RegionScene.NorthBorders)
-                        conn.RegionScene.NorthBorders[0].BorderLine.Y += (int)Constants.RegionSize;
-                    lock (conn.RegionScene.SouthBorders)
-                        conn.RegionScene.SouthBorders[0].BorderLine.Y += (int)Constants.RegionSize;
+                    rootConn.RegionScene.EastBorders[0].BorderLine.Z += (int)Constants.RegionSize;
 
+                    lock (rootConn.RegionScene.NorthBorders)
+                        rootConn.RegionScene.NorthBorders[0].BorderLine.Y += (int)Constants.RegionSize;
 
+                    lock (rootConn.RegionScene.SouthBorders)
+                        rootConn.RegionScene.SouthBorders[0].BorderLine.Y += (int)Constants.RegionSize;
                 }
             }
 
             lock (scene.WestBorders)
             {
-                scene.WestBorders[0].BorderLine.Z = (int)((scene.RegionInfo.RegionLocX - conn.RegionScene.RegionInfo.RegionLocX) * (int)Constants.RegionSize); //auto teleport West
-                scene.WestBorders[0].TriggerRegionX = conn.RegionScene.RegionInfo.RegionLocX;
-                scene.WestBorders[0].TriggerRegionY = conn.RegionScene.RegionInfo.RegionLocY;
+                scene.WestBorders[0].BorderLine.Z = (int)((scene.RegionInfo.RegionLocX - rootConn.RegionScene.RegionInfo.RegionLocX) * (int)Constants.RegionSize); //auto teleport West
+                scene.WestBorders[0].TriggerRegionX = rootConn.RegionScene.RegionInfo.RegionLocX;
+                scene.WestBorders[0].TriggerRegionY = rootConn.RegionScene.RegionInfo.RegionLocY;
             }
 
             /*
@@ -568,46 +681,50 @@ namespace OpenSim.Region.RegionCombinerModule
             scene.PhysicsScene.SetTerrain(scene.Heightmap.GetFloatsSerialised());
             //conn.RegionScene.PhysicsScene.SetTerrain(conn.RegionScene.Heightmap.GetFloatsSerialised());
             scene.BordersLocked = false;
-            conn.RegionScene.BordersLocked = false;
+            rootConn.RegionScene.BordersLocked = false;
 
-            if (conn.ClientEventForwarder != null)
-                conn.ClientEventForwarder.AddSceneToEventForwarding(scene);
+            if (rootConn.ClientEventForwarder != null)
+                rootConn.ClientEventForwarder.AddSceneToEventForwarding(scene);
 
             return true;
 
             //scene.PhysicsScene.Combine(conn.RegionScene.PhysicsScene, offset,extents);
-
         }
 
-        private void DoWorkForRootRegion(RegionConnections regionConnections, Scene scene)
+        private void DoWorkForRootRegion(RegionConnections rootConn, Scene scene)
         {
+            m_log.DebugFormat("[REGION COMBINER MODULE]: Adding root region {0}", scene.RegionInfo.RegionName);
+
             RegionData rdata = new RegionData();
             rdata.Offset = Vector3.Zero;
             rdata.RegionId = scene.RegionInfo.originRegionID;
             rdata.RegionScene = scene;
             // save it's land channel
-            regionConnections.RegionLandChannel = scene.LandChannel;
+            rootConn.RegionLandChannel = scene.LandChannel;
 
             // Substitue our landchannel
             RegionCombinerLargeLandChannel lnd = new RegionCombinerLargeLandChannel(rdata, scene.LandChannel,
-                                                            regionConnections.ConnectedRegions);
+                                                            rootConn.ConnectedRegions);
+
             scene.LandChannel = lnd;
+
             // Forward the permissions modules of each of the connected regions to the root region
             lock (m_regions)
             {
-                foreach (RegionData r in regionConnections.ConnectedRegions)
+                foreach (RegionData r in rootConn.ConnectedRegions)
                 {
-                    ForwardPermissionRequests(regionConnections, r.RegionScene);
+                    ForwardPermissionRequests(rootConn, r.RegionScene);
                 }
-            }
-            // Create the root region's Client Event Forwarder
-            regionConnections.ClientEventForwarder = new RegionCombinerClientEventForwarder(regionConnections);
-
-            // Sets up the CoarseLocationUpdate forwarder for this root region
-            scene.EventManager.OnNewPresence += SetCourseLocationDelegate;
 
-            // Adds this root region to a dictionary of regions that are connectable
-            m_regions.Add(scene.RegionInfo.originRegionID, regionConnections);
+                // Create the root region's Client Event Forwarder
+                rootConn.ClientEventForwarder = new RegionCombinerClientEventForwarder(rootConn);
+    
+                // Sets up the CoarseLocationUpdate forwarder for this root region
+                scene.EventManager.OnNewPresence += SetCourseLocationDelegate;
+    
+                // Adds this root region to a dictionary of regions that are connectable
+                m_regions.Add(scene.RegionInfo.originRegionID, rootConn);
+            }
         }
 
         private void SetCourseLocationDelegate(ScenePresence presence)
@@ -864,6 +981,7 @@ namespace OpenSim.Region.RegionCombinerModule
                     return true;
                 }
             }
+
             oborder = null;
             return false;
         }
@@ -873,14 +991,19 @@ namespace OpenSim.Region.RegionCombinerModule
             pPosition = pPosition/(int) Constants.RegionSize;
             int OffsetX = (int) pPosition.X;
             int OffsetY = (int) pPosition.Y;
-            foreach (RegionConnections regConn in m_regions.Values)
+
+            lock (m_regions)
             {
-                foreach (RegionData reg in regConn.ConnectedRegions)
+                foreach (RegionConnections regConn in m_regions.Values)
                 {
-                    if (reg.Offset.X == OffsetX && reg.Offset.Y == OffsetY)
-                        return reg;
+                    foreach (RegionData reg in regConn.ConnectedRegions)
+                    {
+                        if (reg.Offset.X == OffsetX && reg.Offset.Y == OffsetY)
+                            return reg;
+                    }
                 }
             }
+
             return new RegionData();
         }
 
@@ -936,18 +1059,19 @@ namespace OpenSim.Region.RegionCombinerModule
         }
 
         #region console commands
+
         public void FixPhantoms(string module, string[] cmdparams)
         {
-        List<Scene> scenes = new List<Scene>(m_startingScenes.Values);
+            List<Scene> scenes = new List<Scene>(m_startingScenes.Values);
+
             foreach (Scene s in scenes)
             {
-                s.ForEachSOG(delegate(SceneObjectGroup e)
-                {
-                    e.AbsolutePosition = e.AbsolutePosition;
-                }
-                );
+                MainConsole.Instance.OutputFormat("Fixing phantoms for {0}", s.RegionInfo.RegionName);
+                
+                s.ForEachSOG(so => so.AbsolutePosition = so.AbsolutePosition);
             }
         }
+
         #endregion
     }
 }
diff --git a/OpenSim/Region/RegionCombinerModule/RegionConnections.cs b/OpenSim/Region/RegionCombinerModule/RegionConnections.cs
index 3aa9f20..fba51d2 100644
--- a/OpenSim/Region/RegionCombinerModule/RegionConnections.cs
+++ b/OpenSim/Region/RegionCombinerModule/RegionConnections.cs
@@ -28,6 +28,7 @@
 using System;
 using System.Collections.Generic;
 using OpenMetaverse;
+using OpenSim.Framework;
 using OpenSim.Region.Framework.Interfaces;
 using OpenSim.Region.Framework.Scenes;
 
@@ -49,17 +50,45 @@ namespace OpenSim.Region.RegionCombinerModule
         /// LargeLandChannel for combined region
         /// </summary>
         public ILandChannel RegionLandChannel;
+
+        /// <summary>
+        /// The x map co-ordinate for this region (where each co-ordinate is a Constants.RegionSize block).
+        /// </summary>
         public uint X;
+
+        /// <summary>
+        /// The y co-ordinate for this region (where each cor-odinate is a Constants.RegionSize block).
+        /// </summary>
         public uint Y;
-        public int XEnd;
-        public int YEnd;
+
+        /// <summary>
+        /// The X meters position of this connection.
+        /// </summary>
+        public uint PosX { get { return X * Constants.RegionSize; } }
+
+        /// <summary>
+        /// The Y meters co-ordinate of this connection.
+        /// </summary>
+        public uint PosY { get { return Y * Constants.RegionSize; } }
+
+        /// <summary>
+        /// The size of the megaregion in meters.
+        /// </summary>
+        public uint XEnd;
+
+        /// <summary>
+        /// The size of the megaregion in meters.
+        /// </summary>
+        public uint YEnd;
+
         public List<RegionData> ConnectedRegions;
         public RegionCombinerPermissionModule PermissionModule;
         public RegionCombinerClientEventForwarder ClientEventForwarder;
+
         public void UpdateExtents(Vector3 extents)
         {
-            XEnd = (int)extents.X;
-            YEnd = (int)extents.Y;
+            XEnd = (uint)extents.X;
+            YEnd = (uint)extents.Y;
         }
     }
 }
\ No newline at end of file
diff --git a/OpenSim/Region/ScriptEngine/Interfaces/IScriptApi.cs b/OpenSim/Region/ScriptEngine/Interfaces/IScriptApi.cs
index bb5bacc..2027ca6 100644
--- a/OpenSim/Region/ScriptEngine/Interfaces/IScriptApi.cs
+++ b/OpenSim/Region/ScriptEngine/Interfaces/IScriptApi.cs
@@ -27,17 +27,22 @@
 
 using System;
 using OpenMetaverse;
+using OpenSim.Framework;
 using OpenSim.Region.Framework.Scenes;
 
-
 namespace OpenSim.Region.ScriptEngine.Interfaces
 {
     public interface IScriptApi
     {
-        //
-        // Each API has an identifier, which is used to load the
-        // proper runtime assembly at load time.
-        //
-        void Initialize(IScriptEngine engine, SceneObjectPart part, uint localID, UUID item);
+        /// <summary>
+        /// Initialize the API
+        /// </summary>
+        /// <remarks>
+        /// Each API has an identifier, which is used to load the
+        /// proper runtime assembly at load time.
+        /// <param name='engine'>/param>
+        /// <param name='part'></param>
+        /// <param name='item'></param>
+        void Initialize(IScriptEngine engine, SceneObjectPart part, TaskInventoryItem item);
     }
-}
+}
\ No newline at end of file
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/ApiManager.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/ApiManager.cs
index 47ed6ba..684138f 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/ApiManager.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/ApiManager.cs
@@ -29,42 +29,43 @@ using System;
 using System.Collections;
 using System.Collections.Generic;
 using System.Reflection;
+using log4net;
 using OpenSim.Region.ScriptEngine.Interfaces;
 
 namespace OpenSim.Region.ScriptEngine.Shared.Api
 {
     public class ApiManager
     {
+//        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+
         private Dictionary<string,Type> m_Apis = new Dictionary<string,Type>();
 
         public string[] GetApis()
         {
-            if (m_Apis.Count > 0)
+            if (m_Apis.Count <= 0)
             {
-                List<string> l = new List<string>(m_Apis.Keys);
-                return l.ToArray();
-            }
+                Assembly a = Assembly.GetExecutingAssembly();
 
-            Assembly a = Assembly.GetExecutingAssembly();
+                Type[] types = a.GetExportedTypes();
 
-            Type[] types = a.GetExportedTypes();
-
-            foreach (Type t in types)
-            {
-                string name = t.ToString();
-                int idx = name.LastIndexOf('.');
-                if (idx != -1)
-                    name = name.Substring(idx+1);
-
-                if (name.EndsWith("_Api"))
+                foreach (Type t in types)
                 {
-                    name = name.Substring(0, name.Length - 4);
-                    m_Apis[name] = t;
+                    string name = t.ToString();
+                    int idx = name.LastIndexOf('.');
+                    if (idx != -1)
+                        name = name.Substring(idx+1);
+
+                    if (name.EndsWith("_Api"))
+                    {
+                        name = name.Substring(0, name.Length - 4);
+                        m_Apis[name] = t;
+                    }
                 }
             }
 
-            List<string> ret = new List<string>(m_Apis.Keys);
-            return ret.ToArray();
+//            m_log.DebugFormat("[API MANAGER]: Found {0} apis", m_Apis.Keys.Count);
+
+            return new List<string>(m_Apis.Keys).ToArray();
         }
 
         public IScriptApi CreateApi(string api)
@@ -76,4 +77,4 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             return ret;
         }
     }
-}
+}
\ No newline at end of file
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/CM_Api.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/CM_Api.cs
index 489c1c6..b5fa6de 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/CM_Api.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/CM_Api.cs
@@ -59,16 +59,14 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
     {
         internal IScriptEngine m_ScriptEngine;
         internal SceneObjectPart m_host;
-        internal uint m_localID;
-        internal UUID m_itemID;
+        internal TaskInventoryItem m_item;
         internal bool m_CMFunctionsEnabled = false;
 
-        public void Initialize(IScriptEngine ScriptEngine, SceneObjectPart host, uint localID, UUID itemID)
+        public void Initialize(IScriptEngine ScriptEngine, SceneObjectPart host, TaskInventoryItem item)
         {
             m_ScriptEngine = ScriptEngine;
             m_host = host;
-            m_localID = localID;
-            m_itemID = itemID;
+            m_item = item;
 
             if (m_ScriptEngine.Config.GetBoolean("AllowCareminsterFunctions", false))
                 m_CMFunctionsEnabled = true;
@@ -95,7 +93,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
         public string cmDetectedCountry(int number)
         {
             m_host.AddScriptLPS(1);
-            DetectParams detectedParams = m_ScriptEngine.GetDetectParams(m_itemID, number);
+            DetectParams detectedParams = m_ScriptEngine.GetDetectParams(m_item.ItemID, number);
             if (detectedParams == null)
                 return String.Empty;
             return detectedParams.Country;
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
index d83b05d..5905958 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
@@ -88,8 +88,12 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
         private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
         protected IScriptEngine m_ScriptEngine;
         protected SceneObjectPart m_host;
-        protected uint m_localID;
-        protected UUID m_itemID;
+
+        /// <summary>
+        /// The item that hosts this script
+        /// </summary>
+        protected TaskInventoryItem m_item;
+
         protected bool throwErrorOnNotImplemented = true;
         protected AsyncCommandManager AsyncCommands = null;
         protected float m_ScriptDelayFactor = 1.0f;
@@ -107,6 +111,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
         protected IUrlModule m_UrlModule = null;
         protected Dictionary<UUID, UserInfoCacheEntry> m_userInfoCache =
                 new Dictionary<UUID, UserInfoCacheEntry>();
+            protected int EMAIL_PAUSE_TIME = 20;  // documented delay value for smtp.
 
         protected Timer m_ShoutSayTimer;
         protected int m_SayShoutCount = 0;
@@ -133,7 +138,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
                         {"TURNRIGHT", "Turning Right"}
                 };
 
-        public void Initialize(IScriptEngine ScriptEngine, SceneObjectPart host, uint localID, UUID itemID)
+        public void Initialize(IScriptEngine ScriptEngine, SceneObjectPart host, TaskInventoryItem item)
         {
             m_ShoutSayTimer = new Timer(1000);
             m_ShoutSayTimer.Elapsed += SayShoutTimerElapsed;
@@ -142,10 +147,21 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
 
             m_ScriptEngine = ScriptEngine;
             m_host = host;
-            m_localID = localID;
-            m_itemID = itemID;
+            m_item = item;
             m_debuggerSafe = m_ScriptEngine.Config.GetBoolean("DebuggerSafe", false);
 
+            LoadLimits();  // read script limits from config.
+
+            m_TransferModule =
+                    m_ScriptEngine.World.RequestModuleInterface<IMessageTransferModule>();
+            m_UrlModule = m_ScriptEngine.World.RequestModuleInterface<IUrlModule>();
+
+            AsyncCommands = new AsyncCommandManager(ScriptEngine);
+        }
+
+        /* load configuration items that affect script, object and run-time behavior. */
+        private void LoadLimits()
+        {
             m_ScriptDelayFactor =
                 m_ScriptEngine.Config.GetFloat("ScriptDelayFactor", 1.0f);
             m_ScriptDistanceFactor =
@@ -158,12 +174,12 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
                 m_ScriptEngine.Config.GetInt("NotecardLineReadCharsMax", 255);
             if (m_notecardLineReadCharsMax > 65535)
                 m_notecardLineReadCharsMax = 65535;
-
-            m_TransferModule =
-                    m_ScriptEngine.World.RequestModuleInterface<IMessageTransferModule>();
-            m_UrlModule = m_ScriptEngine.World.RequestModuleInterface<IUrlModule>();
-
-            AsyncCommands = new AsyncCommandManager(ScriptEngine);
+            // load limits for particular subsystems.
+            IConfig SMTPConfig;
+            if ((SMTPConfig = m_ScriptEngine.ConfigSource.Configs["SMTP"]) != null) {
+                // there's an smtp config, so load in the snooze time.
+                EMAIL_PAUSE_TIME = SMTPConfig.GetInt("email_pause_time", EMAIL_PAUSE_TIME);
+            }
         }
 
         public override Object InitializeLifetimeService()
@@ -195,7 +211,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
         [DebuggerNonUserCode]
         public void state(string newState)
         {
-            m_ScriptEngine.SetState(m_itemID, newState);
+            m_ScriptEngine.SetState(m_item.ItemID, newState);
         }
 
         /// <summary>
@@ -206,7 +222,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
         public void llResetScript()
         {
             m_host.AddScriptLPS(1);
-            m_ScriptEngine.ApiResetScript(m_itemID);
+            m_ScriptEngine.ApiResetScript(m_item.ItemID);
         }
 
         public void llResetOtherScript(string name)
@@ -358,77 +374,16 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             }
         }
 
-        protected UUID InventorySelf()
-        {
-            UUID invItemID = new UUID();
-            bool unlock = false;
-            if (!m_host.TaskInventory.IsReadLockedByMe())
-            {
-                m_host.TaskInventory.LockItemsForRead(true);
-                unlock = true;
-            }
-            foreach (KeyValuePair<UUID, TaskInventoryItem> inv in m_host.TaskInventory)
-            {
-                if (inv.Value.Type == 10 && inv.Value.ItemID == m_itemID)
-                {
-                    invItemID = inv.Key;
-                    break;
-                }
-            }
-            if (unlock)
-            {
-                m_host.TaskInventory.LockItemsForRead(false);
-            }
-            return invItemID;
-        }
-
         protected UUID InventoryKey(string name, int type)
         {
-            m_host.AddScriptLPS(1);
-            m_host.TaskInventory.LockItemsForRead(true);
-            
-            foreach (KeyValuePair<UUID, TaskInventoryItem> inv in m_host.TaskInventory)
-            {
-                if (inv.Value.Name == name)
-                {
-                    m_host.TaskInventory.LockItemsForRead(false);
-                    
-                    if (inv.Value.Type != type)
-                    {
-                        return UUID.Zero;
-                    }
-
-                    return inv.Value.AssetID;
-                }
-            }
-
-            m_host.TaskInventory.LockItemsForRead(false);
-            return UUID.Zero;
-        }
-
-        protected UUID InventoryKey(string name)
-        {
-            m_host.AddScriptLPS(1);
+            TaskInventoryItem item = m_host.Inventory.GetInventoryItem(name);
 
-            
-            m_host.TaskInventory.LockItemsForRead(true);
-
-            foreach (KeyValuePair<UUID, TaskInventoryItem> inv in m_host.TaskInventory)
-            {
-                if (inv.Value.Name == name)
-                {
-                    m_host.TaskInventory.LockItemsForRead(false);
-                    return inv.Value.AssetID;
-                }
-            }
-
-            m_host.TaskInventory.LockItemsForRead(false);
-
-
-            return UUID.Zero;
+            if (item != null && item.Type == type)
+                return item.AssetID;
+            else
+                return UUID.Zero;
         }
 
-
         /// <summary>
         /// accepts a valid UUID, -or- a name of an inventory item.
         /// Returns a valid UUID or UUID.Zero if key invalid and item not found
@@ -438,19 +393,22 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
         /// <returns></returns>
         protected UUID KeyOrName(string k)
         {
-            UUID key = UUID.Zero;
+            UUID key;
 
             // if we can parse the string as a key, use it.
-            if (UUID.TryParse(k, out key))
-            {
-                return key;
-            }
             // else try to locate the name in inventory of object. found returns key,
-            // not found returns UUID.Zero which will translate to the default particle texture
-            else
+            // not found returns UUID.Zero
+            if (!UUID.TryParse(k, out key))
             {
-                return InventoryKey(k);
+                TaskInventoryItem item = m_host.Inventory.GetInventoryItem(k);
+
+                if (item != null)
+                    key = item.AssetID;
+                else
+                    key = UUID.Zero;
             }
+
+            return key;
         }
 
         // convert a LSL_Rotation to a Quaternion
@@ -963,20 +921,22 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
 
         public void  llRegionSayTo(string target, int channel, string msg)
         {
-            string error = String.Empty;
-
             if (msg.Length > 1023)
                 msg = msg.Substring(0, 1023);
 
             m_host.AddScriptLPS(1);
 
+            if (channel == ScriptBaseClass.DEBUG_CHANNEL)
+            {
+                return;
+            }
+
             UUID TargetID;
             UUID.TryParse(target, out TargetID);
 
             IWorldComm wComm = m_ScriptEngine.World.RequestModuleInterface<IWorldComm>();
             if (wComm != null)
-                if (!wComm.DeliverMessageTo(TargetID, channel, m_host.AbsolutePosition, m_host.Name, m_host.UUID, msg, out error))
-                    LSLError(error);
+                wComm.DeliverMessageTo(TargetID, channel, m_host.AbsolutePosition, m_host.Name, m_host.UUID, msg);
         }
 
         public LSL_Integer llListen(int channelID, string name, string ID, string msg)
@@ -986,7 +946,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             UUID.TryParse(ID, out keyID);
             IWorldComm wComm = m_ScriptEngine.World.RequestModuleInterface<IWorldComm>();
             if (wComm != null)
-                return wComm.Listen(m_localID, m_itemID, m_host.UUID, channelID, name, keyID, msg);
+                return wComm.Listen(m_host.LocalId, m_item.ItemID, m_host.UUID, channelID, name, keyID, msg);
             else
                 return -1;
         }
@@ -996,7 +956,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             m_host.AddScriptLPS(1);
             IWorldComm wComm = m_ScriptEngine.World.RequestModuleInterface<IWorldComm>();
             if (wComm != null)
-                wComm.ListenControl(m_itemID, number, active);
+                wComm.ListenControl(m_item.ItemID, number, active);
         }
 
         public void llListenRemove(int number)
@@ -1004,7 +964,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             m_host.AddScriptLPS(1);
             IWorldComm wComm = m_ScriptEngine.World.RequestModuleInterface<IWorldComm>();
             if (wComm != null)
-                wComm.ListenRemove(m_itemID, number);
+                wComm.ListenRemove(m_item.ItemID, number);
         }
 
         public void llSensor(string name, string id, int type, double range, double arc)
@@ -1013,7 +973,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             UUID keyID = UUID.Zero;
             UUID.TryParse(id, out keyID);
 
-            AsyncCommands.SensorRepeatPlugin.SenseOnce(m_localID, m_itemID, name, keyID, type, range, arc, m_host);
+            AsyncCommands.SensorRepeatPlugin.SenseOnce(m_host.LocalId, m_item.ItemID, name, keyID, type, range, arc, m_host);
        }
 
         public void llSensorRepeat(string name, string id, int type, double range, double arc, double rate)
@@ -1022,13 +982,13 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             UUID keyID = UUID.Zero;
             UUID.TryParse(id, out keyID);
 
-            AsyncCommands.SensorRepeatPlugin.SetSenseRepeatEvent(m_localID, m_itemID, name, keyID, type, range, arc, rate, m_host);
+            AsyncCommands.SensorRepeatPlugin.SetSenseRepeatEvent(m_host.LocalId, m_item.ItemID, name, keyID, type, range, arc, rate, m_host);
         }
 
         public void llSensorRemove()
         {
             m_host.AddScriptLPS(1);
-            AsyncCommands.SensorRepeatPlugin.UnSetSenseRepeaterEvents(m_localID, m_itemID);
+            AsyncCommands.SensorRepeatPlugin.UnSetSenseRepeaterEvents(m_host.LocalId, m_item.ItemID);
         }
 
         public string resolveName(UUID objecUUID)
@@ -1069,7 +1029,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
         public LSL_String llDetectedName(int number)
         {
             m_host.AddScriptLPS(1);
-            DetectParams detectedParams = m_ScriptEngine.GetDetectParams(m_itemID, number);
+            DetectParams detectedParams = m_ScriptEngine.GetDetectParams(m_item.ItemID, number);
             if (detectedParams == null)
                 return String.Empty;
             return detectedParams.Name;
@@ -1078,7 +1038,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
         public LSL_String llDetectedKey(int number)
         {
             m_host.AddScriptLPS(1);
-            DetectParams detectedParams = m_ScriptEngine.GetDetectParams(m_itemID, number);
+            DetectParams detectedParams = m_ScriptEngine.GetDetectParams(m_item.ItemID, number);
             if (detectedParams == null)
                 return String.Empty;
             return detectedParams.Key.ToString();
@@ -1087,7 +1047,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
         public LSL_String llDetectedOwner(int number)
         {
             m_host.AddScriptLPS(1);
-            DetectParams detectedParams = m_ScriptEngine.GetDetectParams(m_itemID, number);
+            DetectParams detectedParams = m_ScriptEngine.GetDetectParams(m_item.ItemID, number);
             if (detectedParams == null)
                 return String.Empty;
             return detectedParams.Owner.ToString();
@@ -1096,7 +1056,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
         public LSL_Integer llDetectedType(int number)
         {
             m_host.AddScriptLPS(1);
-            DetectParams detectedParams = m_ScriptEngine.GetDetectParams(m_itemID, number);
+            DetectParams detectedParams = m_ScriptEngine.GetDetectParams(m_item.ItemID, number);
             if (detectedParams == null)
                 return 0;
             return new LSL_Integer(detectedParams.Type);
@@ -1105,7 +1065,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
         public LSL_Vector llDetectedPos(int number)
         {
             m_host.AddScriptLPS(1);
-            DetectParams detectedParams = m_ScriptEngine.GetDetectParams(m_itemID, number);
+            DetectParams detectedParams = m_ScriptEngine.GetDetectParams(m_item.ItemID, number);
             if (detectedParams == null)
                 return new LSL_Vector();
             return detectedParams.Position;
@@ -1114,7 +1074,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
         public LSL_Vector llDetectedVel(int number)
         {
             m_host.AddScriptLPS(1);
-            DetectParams detectedParams = m_ScriptEngine.GetDetectParams(m_itemID, number);
+            DetectParams detectedParams = m_ScriptEngine.GetDetectParams(m_item.ItemID, number);
             if (detectedParams == null)
                 return new LSL_Vector();
             return detectedParams.Velocity;
@@ -1123,7 +1083,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
         public LSL_Vector llDetectedGrab(int number)
         {
             m_host.AddScriptLPS(1);
-            DetectParams parms = m_ScriptEngine.GetDetectParams(m_itemID, number);
+            DetectParams parms = m_ScriptEngine.GetDetectParams(m_item.ItemID, number);
             if (parms == null)
                 return new LSL_Vector(0, 0, 0);
 
@@ -1133,7 +1093,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
         public LSL_Rotation llDetectedRot(int number)
         {
             m_host.AddScriptLPS(1);
-            DetectParams detectedParams = m_ScriptEngine.GetDetectParams(m_itemID, number);
+            DetectParams detectedParams = m_ScriptEngine.GetDetectParams(m_item.ItemID, number);
             if (detectedParams == null)
                 return new LSL_Rotation();
             return detectedParams.Rotation;
@@ -1142,7 +1102,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
         public LSL_Integer llDetectedGroup(int number)
         {
             m_host.AddScriptLPS(1);
-            DetectParams detectedParams = m_ScriptEngine.GetDetectParams(m_itemID, number);
+            DetectParams detectedParams = m_ScriptEngine.GetDetectParams(m_item.ItemID, number);
             if (detectedParams == null)
                 return new LSL_Integer(0);
             if (m_host.GroupID == detectedParams.Group)
@@ -1153,7 +1113,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
         public LSL_Integer llDetectedLinkNumber(int number)
         {
             m_host.AddScriptLPS(1);
-            DetectParams parms = m_ScriptEngine.GetDetectParams(m_itemID, number);
+            DetectParams parms = m_ScriptEngine.GetDetectParams(m_item.ItemID, number);
             if (parms == null)
                 return new LSL_Integer(0);
 
@@ -1166,7 +1126,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
         public LSL_Vector llDetectedTouchBinormal(int index)
         {
             m_host.AddScriptLPS(1);
-            DetectParams detectedParams = m_ScriptEngine.GetDetectParams(m_itemID, index);
+            DetectParams detectedParams = m_ScriptEngine.GetDetectParams(m_item.ItemID, index);
             if (detectedParams == null)
                 return new LSL_Vector();
             return detectedParams.TouchBinormal;
@@ -1178,7 +1138,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
         public LSL_Integer llDetectedTouchFace(int index)
         {
             m_host.AddScriptLPS(1);
-            DetectParams detectedParams = m_ScriptEngine.GetDetectParams(m_itemID, index);
+            DetectParams detectedParams = m_ScriptEngine.GetDetectParams(m_item.ItemID, index);
             if (detectedParams == null)
                 return new LSL_Integer(-1);
             return new LSL_Integer(detectedParams.TouchFace);
@@ -1190,7 +1150,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
         public LSL_Vector llDetectedTouchNormal(int index)
         {
             m_host.AddScriptLPS(1);
-            DetectParams detectedParams = m_ScriptEngine.GetDetectParams(m_itemID, index);
+            DetectParams detectedParams = m_ScriptEngine.GetDetectParams(m_item.ItemID, index);
             if (detectedParams == null)
                 return new LSL_Vector();
             return detectedParams.TouchNormal;
@@ -1202,7 +1162,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
         public LSL_Vector llDetectedTouchPos(int index)
         {
             m_host.AddScriptLPS(1);
-            DetectParams detectedParams = m_ScriptEngine.GetDetectParams(m_itemID, index);
+            DetectParams detectedParams = m_ScriptEngine.GetDetectParams(m_item.ItemID, index);
             if (detectedParams == null)
                 return new LSL_Vector();
             return detectedParams.TouchPos;
@@ -1214,7 +1174,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
         public LSL_Vector llDetectedTouchST(int index)
         {
             m_host.AddScriptLPS(1);
-            DetectParams detectedParams = m_ScriptEngine.GetDetectParams(m_itemID, index);
+            DetectParams detectedParams = m_ScriptEngine.GetDetectParams(m_item.ItemID, index);
             if (detectedParams == null)
                 return new LSL_Vector(-1.0, -1.0, 0.0);
             return detectedParams.TouchST;
@@ -1226,7 +1186,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
         public LSL_Vector llDetectedTouchUV(int index)
         {
             m_host.AddScriptLPS(1);
-            DetectParams detectedParams = m_ScriptEngine.GetDetectParams(m_itemID, index);
+            DetectParams detectedParams = m_ScriptEngine.GetDetectParams(m_item.ItemID, index);
             if (detectedParams == null)
                 return new LSL_Vector(-1.0, -1.0, 0.0);
             return detectedParams.TouchUV;
@@ -1929,12 +1889,14 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
 
                 return rgb;
             }
+
             if (face >= 0 && face < GetNumberOfSides(part))
             {
                 texcolor = tex.GetFace((uint)face).RGBA;
                 rgb.x = texcolor.R;
                 rgb.y = texcolor.G;
                 rgb.z = texcolor.B;
+                
                 return rgb;
             }
             else
@@ -2974,20 +2936,12 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
 
         public LSL_Integer llGiveMoney(string destination, int amount)
         {
-            UUID invItemID=InventorySelf();
-            if (invItemID == UUID.Zero)
-                return 0;
-
             m_host.AddScriptLPS(1);
 
-            m_host.TaskInventory.LockItemsForRead(true);
-            TaskInventoryItem item = m_host.TaskInventory[invItemID];
-            m_host.TaskInventory.LockItemsForRead(false);
-
-            if (item.PermsGranter == UUID.Zero)
+            if (m_item.PermsGranter == UUID.Zero)
                 return 0;
 
-            if ((item.PermsMask & ScriptBaseClass.PERMISSION_DEBIT) == 0)
+            if ((m_item.PermsMask & ScriptBaseClass.PERMISSION_DEBIT) == 0)
             {
                 LSLError("No permissions to give money");
                 return 0;
@@ -3175,11 +3129,12 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
                 sec = m_MinTimerInterval;
             m_host.AddScriptLPS(1);
             // Setting timer repeat
-            AsyncCommands.TimerPlugin.SetTimerEvent(m_localID, m_itemID, sec);
+            AsyncCommands.TimerPlugin.SetTimerEvent(m_host.LocalId, m_item.ItemID, sec);
         }
 
         public virtual void llSleep(double sec)
         {
+//            m_log.Info("llSleep snoozing " + sec + "s.");
             m_host.AddScriptLPS(1);
             Thread.Sleep((int)(sec * 1000));
         }
@@ -3238,29 +3193,15 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
 
         public void llTakeControls(int controls, int accept, int pass_on)
         {
-            TaskInventoryItem item;
-
-            m_host.TaskInventory.LockItemsForRead(true);
-            if (!m_host.TaskInventory.ContainsKey(InventorySelf()))
+            if (m_item.PermsGranter != UUID.Zero)
             {
-                m_host.TaskInventory.LockItemsForRead(false);
-                return;
-            }
-            else
-            {
-                item = m_host.TaskInventory[InventorySelf()];
-            }
-            m_host.TaskInventory.LockItemsForRead(false);
-
-            if (item.PermsGranter != UUID.Zero)
-            {
-                ScenePresence presence = World.GetScenePresence(item.PermsGranter);
+                ScenePresence presence = World.GetScenePresence(m_item.PermsGranter);
 
                 if (presence != null)
                 {
-                    if ((item.PermsMask & ScriptBaseClass.PERMISSION_TAKE_CONTROLS) != 0)
+                    if ((m_item.PermsMask & ScriptBaseClass.PERMISSION_TAKE_CONTROLS) != 0)
                     {
-                        presence.RegisterControlEventsToScript(controls, accept, pass_on, m_localID, m_itemID);
+                        presence.RegisterControlEventsToScript(controls, accept, pass_on, m_host.LocalId, m_item.ItemID);
                     }
                 }
             }
@@ -3270,38 +3211,20 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
 
         public void llReleaseControls()
         {
-            TaskInventoryItem item;
-
-            m_host.TaskInventory.LockItemsForRead(true);
-            lock (m_host.TaskInventory)
-            {
-                
-                if (!m_host.TaskInventory.ContainsKey(InventorySelf()))
-                {
-                    m_host.TaskInventory.LockItemsForRead(false);
-                    return;
-                }
-                else
-                {
-                    item = m_host.TaskInventory[InventorySelf()];
-                }
-            }
-            m_host.TaskInventory.LockItemsForRead(false);
-
             m_host.AddScriptLPS(1);
 
-            if (item.PermsGranter != UUID.Zero)
+            if (m_item.PermsGranter != UUID.Zero)
             {
-                ScenePresence presence = World.GetScenePresence(item.PermsGranter);
+                ScenePresence presence = World.GetScenePresence(m_item.PermsGranter);
 
                 if (presence != null)
                 {
-                    if ((item.PermsMask & ScriptBaseClass.PERMISSION_TAKE_CONTROLS) != 0)
+                    if ((m_item.PermsMask & ScriptBaseClass.PERMISSION_TAKE_CONTROLS) != 0)
                     {
                         // Unregister controls from Presence
-                        presence.UnRegisterControlEventsToScript(m_localID, m_itemID);
+                        presence.UnRegisterControlEventsToScript(m_host.LocalId, m_item.ItemID);
                         // Remove Take Control permission.
-                        item.PermsMask &= ~ScriptBaseClass.PERMISSION_TAKE_CONTROLS;
+                        m_item.PermsMask &= ~ScriptBaseClass.PERMISSION_TAKE_CONTROLS;
                     }
                 }
             }
@@ -3314,86 +3237,71 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
                 m_UrlModule.ReleaseURL(url);
         }
 
-        public void llAttachToAvatar(int attachment)
+        /// <summary>
+        /// Attach the object containing this script to the avatar that owns it.
+        /// </summary>
+        /// <param name='attachment'>The attachment point (e.g. ATTACH_CHEST)</param>
+        /// <returns>true if the attach suceeded, false if it did not</returns>
+        public bool AttachToAvatar(int attachmentPoint)
         {
-            m_host.AddScriptLPS(1);
+            SceneObjectGroup grp = m_host.ParentGroup;
+            ScenePresence presence = World.GetScenePresence(m_host.OwnerID);
 
-            TaskInventoryItem item;
-
-            m_host.TaskInventory.LockItemsForRead(true);
+            IAttachmentsModule attachmentsModule = m_ScriptEngine.World.AttachmentsModule;
 
-            if (!m_host.TaskInventory.ContainsKey(InventorySelf()))
-            {
-                m_host.TaskInventory.LockItemsForRead(false);
-                return;
-            }
+            if (attachmentsModule != null)
+                return attachmentsModule.AttachObject(presence, grp, (uint)attachmentPoint, false, true);
             else
-            {
-                item = m_host.TaskInventory[InventorySelf()];
-            }
-
-            m_host.TaskInventory.LockItemsForRead(false);
+                return false;
+        }
 
-            if (item.PermsGranter != m_host.OwnerID)
-                return;
+        /// <summary>
+        /// Detach the object containing this script from the avatar it is attached to.
+        /// </summary>
+        /// <remarks>
+        /// Nothing happens if the object is not attached.
+        /// </remarks>
+        public void DetachFromAvatar()
+        {
+            Util.FireAndForget(DetachWrapper, m_host);
+        }
 
-            if ((item.PermsMask & ScriptBaseClass.PERMISSION_ATTACH) != 0)
-            {
-                SceneObjectGroup grp = m_host.ParentGroup;
+        private void DetachWrapper(object o)
+        {
+            SceneObjectPart host = (SceneObjectPart)o;
 
-                ScenePresence presence = World.GetScenePresence(m_host.OwnerID);
+            SceneObjectGroup grp = host.ParentGroup;
+            UUID itemID = grp.FromItemID;
+            ScenePresence presence = World.GetScenePresence(host.OwnerID);
 
-                IAttachmentsModule attachmentsModule = m_ScriptEngine.World.AttachmentsModule;
-                if (attachmentsModule != null)
-                    attachmentsModule.AttachObject(presence, grp, (uint)attachment, false, true);
-            }
+            IAttachmentsModule attachmentsModule = m_ScriptEngine.World.AttachmentsModule;
+            if (attachmentsModule != null)
+                attachmentsModule.DetachSingleAttachmentToInv(presence, itemID);
         }
 
-        public void llDetachFromAvatar()
+        public void llAttachToAvatar(int attachmentPoint)
         {
             m_host.AddScriptLPS(1);
 
-            if (m_host.ParentGroup.AttachmentPoint == 0)
+            if (m_item.PermsGranter != m_host.OwnerID)
                 return;
 
-            TaskInventoryItem item;
+            if ((m_item.PermsMask & ScriptBaseClass.PERMISSION_ATTACH) != 0)
+                AttachToAvatar(attachmentPoint);
+        }
 
-            m_host.TaskInventory.LockItemsForRead(true);
+        public void llDetachFromAvatar()
+        {
+            m_host.AddScriptLPS(1);
 
-            if (!m_host.TaskInventory.ContainsKey(InventorySelf()))
-            {
-                m_host.TaskInventory.LockItemsForRead(false);
+            if (m_host.ParentGroup.AttachmentPoint == 0)
                 return;
-            }
-            else
-            {
-                item = m_host.TaskInventory[InventorySelf()];
-            }
-            m_host.TaskInventory.LockItemsForRead(false);
-
 
-            if (item.PermsGranter != m_host.OwnerID)
+            if (m_item.PermsGranter != m_host.OwnerID)
                 return;
 
-            if ((item.PermsMask & ScriptBaseClass.PERMISSION_ATTACH) != 0)
-            {
-                IAttachmentsModule attachmentsModule = m_ScriptEngine.World.AttachmentsModule;
-                if (attachmentsModule != null)
-                    Util.FireAndForget(DetachWrapper, m_host);
-            }
-        }
-
-        private void DetachWrapper(object o)
-        {
-            SceneObjectPart host = (SceneObjectPart)o;
-
-            SceneObjectGroup grp = host.ParentGroup;
-            UUID itemID = grp.FromItemID;
-            ScenePresence presence = World.GetScenePresence(host.OwnerID);
-
-            IAttachmentsModule attachmentsModule = m_ScriptEngine.World.AttachmentsModule;
-            if (attachmentsModule != null)
-                attachmentsModule.DetachSingleAttachmentToInv(presence, itemID);
+            if ((m_item.PermsMask & ScriptBaseClass.PERMISSION_ATTACH) != 0)
+                DetachFromAvatar();
         }
 
         public void llTakeCamera(string avatar)
@@ -3514,7 +3422,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             }
 
             emailModule.SendEmail(m_host.UUID, address, subject, message);
-            ScriptSleep(15000);
+            ScriptSleep(EMAIL_PAUSE_TIME * 1000);
         }
 
         public void llGetNextEmail(string address, string subject)
@@ -3551,6 +3459,12 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             return m_host.UUID.ToString();
         }
 
+        public LSL_Key llGenerateKey()
+        {
+            m_host.AddScriptLPS(1);
+            return UUID.Random().ToString();
+        }
+
         public void llSetBuoyancy(double buoyancy)
         {
             m_host.AddScriptLPS(1);
@@ -3597,7 +3511,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             m_host.AddScriptLPS(1);
             try
             {
-                m_ScriptEngine.SetMinEventDelay(m_itemID, delay);
+                m_ScriptEngine.SetMinEventDelay(m_item.ItemID, delay);
             }
             catch (NotImplementedException)
             {
@@ -3650,29 +3564,12 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
         {
             m_host.AddScriptLPS(1);
 
-            UUID invItemID = InventorySelf();
-            if (invItemID == UUID.Zero)
-                return;
-
-            TaskInventoryItem item;
-
-            m_host.TaskInventory.LockItemsForRead(true);
-            if (!m_host.TaskInventory.ContainsKey(InventorySelf()))
-            {
-                m_host.TaskInventory.LockItemsForRead(false);
-                return;
-            }
-            else
-            {
-                item = m_host.TaskInventory[InventorySelf()];
-            }
-            m_host.TaskInventory.LockItemsForRead(false);
-            if (item.PermsGranter == UUID.Zero)
+            if (m_item.PermsGranter == UUID.Zero)
                 return;
 
-            if ((item.PermsMask & ScriptBaseClass.PERMISSION_TRIGGER_ANIMATION) != 0)
+            if ((m_item.PermsMask & ScriptBaseClass.PERMISSION_TRIGGER_ANIMATION) != 0)
             {
-                ScenePresence presence = World.GetScenePresence(item.PermsGranter);
+                ScenePresence presence = World.GetScenePresence(m_item.PermsGranter);
 
                 if (presence != null)
                 {
@@ -3690,41 +3587,17 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
         {
             m_host.AddScriptLPS(1);
 
-            UUID invItemID=InventorySelf();
-            if (invItemID == UUID.Zero)
+            if (m_item.PermsGranter == UUID.Zero)
                 return;
 
-            TaskInventoryItem item;
-
-            m_host.TaskInventory.LockItemsForRead(true);
-            if (!m_host.TaskInventory.ContainsKey(InventorySelf()))
+            if ((m_item.PermsMask & ScriptBaseClass.PERMISSION_TRIGGER_ANIMATION) != 0)
             {
-                m_host.TaskInventory.LockItemsForRead(false);
-                return;
-            }
-            else
-            {
-                item = m_host.TaskInventory[InventorySelf()];
-            }
-            m_host.TaskInventory.LockItemsForRead(false);
-            
-
-            if (item.PermsGranter == UUID.Zero)
-                return;
-
-            if ((item.PermsMask & ScriptBaseClass.PERMISSION_TRIGGER_ANIMATION) != 0)
-            {
-                UUID animID = new UUID();
-
-                if (!UUID.TryParse(anim, out animID))
-                {
-                    animID=InventoryKey(anim);
-                }
-
-                ScenePresence presence = World.GetScenePresence(item.PermsGranter);
+                ScenePresence presence = World.GetScenePresence(m_item.PermsGranter);
 
                 if (presence != null)
                 {
+                    UUID animID = KeyOrName(anim);
+
                     if (animID == UUID.Zero)
                         presence.Animator.RemoveAnimation(anim);
                     else
@@ -3757,44 +3630,24 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
         public LSL_Integer llGetStartParameter()
         {
             m_host.AddScriptLPS(1);
-            return m_ScriptEngine.GetStartParameter(m_itemID);
+            return m_ScriptEngine.GetStartParameter(m_item.ItemID);
         }
 
         public void llRequestPermissions(string agent, int perm)
         {
-            UUID agentID = new UUID();
+            UUID agentID;
 
             if (!UUID.TryParse(agent, out agentID))
                 return;
 
-            UUID invItemID = InventorySelf();
-
-            if (invItemID == UUID.Zero)
-                return; // Not in a prim? How??
-
-            TaskInventoryItem item;
-
-
-            m_host.TaskInventory.LockItemsForRead(true);
-            if (!m_host.TaskInventory.ContainsKey(invItemID))
-            {
-                m_host.TaskInventory.LockItemsForRead(false);
-                return;
-            }
-            else
-            {
-                item = m_host.TaskInventory[invItemID];
-            }
-            m_host.TaskInventory.LockItemsForRead(false);
-
             if (agentID == UUID.Zero || perm == 0) // Releasing permissions
             {
                 llReleaseControls();
 
-                item.PermsGranter = UUID.Zero;
-                item.PermsMask = 0;
+                m_item.PermsGranter = UUID.Zero;
+                m_item.PermsMask = 0;
 
-                m_ScriptEngine.PostScriptEvent(m_itemID, new EventParams(
+                m_ScriptEngine.PostScriptEvent(m_item.ItemID, new EventParams(
                         "run_time_permissions", new Object[] {
                         new LSL_Integer(0) },
                         new DetectParams[0]));
@@ -3802,7 +3655,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
                 return;
             }
 
-            if (item.PermsGranter != agentID || (perm & ScriptBaseClass.PERMISSION_TAKE_CONTROLS) == 0)
+            if (m_item.PermsGranter != agentID || (perm & ScriptBaseClass.PERMISSION_TAKE_CONTROLS) == 0)
                 llReleaseControls();
 
             m_host.AddScriptLPS(1);
@@ -3819,11 +3672,11 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
                 if ((perm & (~implicitPerms)) == 0) // Requested only implicit perms
                 {
                     m_host.TaskInventory.LockItemsForWrite(true);
-                    m_host.TaskInventory[invItemID].PermsGranter = agentID;
-                    m_host.TaskInventory[invItemID].PermsMask = perm;
+                    m_host.TaskInventory[m_item.ItemID].PermsGranter = agentID;
+                    m_host.TaskInventory[m_item.ItemID].PermsMask = perm;
                     m_host.TaskInventory.LockItemsForWrite(false);
 
-                    m_ScriptEngine.PostScriptEvent(m_itemID, new EventParams(
+                    m_ScriptEngine.PostScriptEvent(m_item.ItemID, new EventParams(
                             "run_time_permissions", new Object[] {
                             new LSL_Integer(perm) },
                             new DetectParams[0]));
@@ -3858,11 +3711,11 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
                     if ((perm & (~implicitPerms)) == 0) // Requested only implicit perms
                     {
                         m_host.TaskInventory.LockItemsForWrite(true);
-                        m_host.TaskInventory[invItemID].PermsGranter = agentID;
-                        m_host.TaskInventory[invItemID].PermsMask = perm;
+                        m_host.TaskInventory[m_item.ItemID].PermsGranter = agentID;
+                        m_host.TaskInventory[m_item.ItemID].PermsMask = perm;
                         m_host.TaskInventory.LockItemsForWrite(false);
 
-                        m_ScriptEngine.PostScriptEvent(m_itemID, new EventParams(
+                        m_ScriptEngine.PostScriptEvent(m_item.ItemID, new EventParams(
                                 "run_time_permissions", new Object[] {
                                 new LSL_Integer(perm) },
                                 new DetectParams[0]));
@@ -3873,9 +3726,32 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             }
 
             ScenePresence presence = World.GetScenePresence(agentID);
-
             if (presence != null)
             {
+                // If permissions are being requested from an NPC and were not implicitly granted above then
+                // auto grant all reuqested permissions if the script is owned by the NPC or the NPCs owner
+                INPCModule npcModule = World.RequestModuleInterface<INPCModule>();
+                if (npcModule != null && npcModule.IsNPC(agentID, World))
+                {
+                    if (agentID == m_host.ParentGroup.OwnerID || npcModule.GetOwner(agentID) == m_host.ParentGroup.OwnerID)
+                    {
+                        lock (m_host.TaskInventory)
+                        {
+                            m_host.TaskInventory[m_item.ItemID].PermsGranter = agentID;
+                            m_host.TaskInventory[m_item.ItemID].PermsMask = perm;
+                        }
+
+                        m_ScriptEngine.PostScriptEvent(
+                            m_item.ItemID,
+                            new EventParams(
+                                "run_time_permissions", new Object[] { new LSL_Integer(perm) }, new DetectParams[0]));
+                    }
+
+                    // it is an NPC, exit even if the permissions werent granted above, they are not going to answer
+                    // the question!
+                    return;
+                }
+
                 string ownerName = resolveName(m_host.ParentGroup.RootPart.OwnerID);
                 if (ownerName == String.Empty)
                     ownerName = "(hippos)";
@@ -3883,8 +3759,8 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
                 if (!m_waitingForScriptAnswer)
                 {
                     m_host.TaskInventory.LockItemsForWrite(true);
-                    m_host.TaskInventory[invItemID].PermsGranter = agentID;
-                    m_host.TaskInventory[invItemID].PermsMask = 0;
+                    m_host.TaskInventory[m_item.ItemID].PermsGranter = agentID;
+                    m_host.TaskInventory[m_item.ItemID].PermsMask = 0;
                     m_host.TaskInventory.LockItemsForWrite(false);
 
                     presence.ControllingClient.OnScriptAnswer += handleScriptAnswer;
@@ -3892,16 +3768,15 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
                 }
 
                 presence.ControllingClient.SendScriptQuestion(
-                    m_host.UUID, m_host.ParentGroup.RootPart.Name, ownerName, invItemID, perm);
+                    m_host.UUID, m_host.ParentGroup.RootPart.Name, ownerName, m_item.ItemID, perm);
 
                 return;
             }
 
             // Requested agent is not in range, refuse perms
-            m_ScriptEngine.PostScriptEvent(m_itemID, new EventParams(
-                    "run_time_permissions", new Object[] {
-                    new LSL_Integer(0) },
-                    new DetectParams[0]));
+            m_ScriptEngine.PostScriptEvent(
+                m_item.ItemID,
+                new EventParams("run_time_permissions", new Object[] { new LSL_Integer(0) }, new DetectParams[0]));
         }
 
         void handleScriptAnswer(IClientAPI client, UUID taskID, UUID itemID, int answer)
@@ -3909,24 +3784,17 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             if (taskID != m_host.UUID)
                 return;
 
-            UUID invItemID = InventorySelf();
-
-            if (invItemID == UUID.Zero)
-                return;
-
-            client.OnScriptAnswer-=handleScriptAnswer;
-            m_waitingForScriptAnswer=false;
+            client.OnScriptAnswer -= handleScriptAnswer;
+            m_waitingForScriptAnswer = false;
 
             if ((answer & ScriptBaseClass.PERMISSION_TAKE_CONTROLS) == 0)
                 llReleaseControls();
 
-            
             m_host.TaskInventory.LockItemsForWrite(true);
-            m_host.TaskInventory[invItemID].PermsMask = answer;
+            m_host.TaskInventory[m_item.ItemID].PermsMask = answer;
             m_host.TaskInventory.LockItemsForWrite(false);
             
-
-            m_ScriptEngine.PostScriptEvent(m_itemID, new EventParams(
+            m_ScriptEngine.PostScriptEvent(m_item.ItemID, new EventParams(
                     "run_time_permissions", new Object[] {
                     new LSL_Integer(answer) },
                     new DetectParams[0]));
@@ -3936,41 +3804,19 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
         {
             m_host.AddScriptLPS(1);
 
-            m_host.TaskInventory.LockItemsForRead(true);
-            
-            foreach (TaskInventoryItem item in m_host.TaskInventory.Values)
-            {
-                if (item.Type == 10 && item.ItemID == m_itemID)
-                {
-                    m_host.TaskInventory.LockItemsForRead(false);
-                    return item.PermsGranter.ToString();
-                }
-            }
-            m_host.TaskInventory.LockItemsForRead(false);
-
-            return UUID.Zero.ToString();
+            return m_item.PermsGranter.ToString();
         }
 
         public LSL_Integer llGetPermissions()
         {
             m_host.AddScriptLPS(1);
 
-            m_host.TaskInventory.LockItemsForRead(true);
+            int perms = m_item.PermsMask;
 
-            foreach (TaskInventoryItem item in m_host.TaskInventory.Values)
-            {
-                if (item.Type == 10 && item.ItemID == m_itemID)
-                {
-                    int perms = item.PermsMask;
-                    if (m_automaticLinkPermission)
-                        perms |= ScriptBaseClass.PERMISSION_CHANGE_LINKS;
-                    m_host.TaskInventory.LockItemsForRead(false);
-                    return perms;
-                }
-            }
-            m_host.TaskInventory.LockItemsForRead(false);
+            if (m_automaticLinkPermission)
+                perms |= ScriptBaseClass.PERMISSION_CHANGE_LINKS;
 
-            return 0;
+            return perms;
         }
 
         public LSL_Integer llGetLinkNumber()
@@ -4008,18 +3854,13 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
         public void llCreateLink(string target, int parent)
         {
             m_host.AddScriptLPS(1);
-            UUID invItemID = InventorySelf();
+
             UUID targetID;
 
             if (!UUID.TryParse(target, out targetID))
                 return;
 
-            TaskInventoryItem item;
-            m_host.TaskInventory.LockItemsForRead(true);
-            item = m_host.TaskInventory[invItemID];
-            m_host.TaskInventory.LockItemsForRead(false);
-             
-            if ((item.PermsMask & ScriptBaseClass.PERMISSION_CHANGE_LINKS) == 0
+            if ((m_item.PermsMask & ScriptBaseClass.PERMISSION_CHANGE_LINKS) == 0
                 && !m_automaticLinkPermission)
             {
                 ShoutError("Script trying to link but PERMISSION_CHANGE_LINKS permission not set!");
@@ -4027,7 +3868,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             }
 
             IClientAPI client = null;
-            ScenePresence sp = World.GetScenePresence(item.PermsGranter);
+            ScenePresence sp = World.GetScenePresence(m_item.PermsGranter);
             if (sp != null)
                 client = sp.ControllingClient;
 
@@ -4073,18 +3914,14 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
         public void llBreakLink(int linknum)
         {
             m_host.AddScriptLPS(1);
-            UUID invItemID = InventorySelf();
 
-            m_host.TaskInventory.LockItemsForRead(true);
-                if ((m_host.TaskInventory[invItemID].PermsMask & ScriptBaseClass.PERMISSION_CHANGE_LINKS) == 0
-                    && !m_automaticLinkPermission)
-                {
-                    ShoutError("Script trying to link but PERMISSION_CHANGE_LINKS permission not set!");
-                    m_host.TaskInventory.LockItemsForRead(false);
-                    return;
-                }
-            m_host.TaskInventory.LockItemsForRead(false);
-            
+            if ((m_item.PermsMask & ScriptBaseClass.PERMISSION_CHANGE_LINKS) == 0
+                && !m_automaticLinkPermission)
+            {
+                ShoutError("Script trying to link but PERMISSION_CHANGE_LINKS permission not set!");
+                return;
+            }
+
             if (linknum < ScriptBaseClass.LINK_THIS)
                 return;
 
@@ -4183,12 +4020,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
         {
             m_host.AddScriptLPS(1);
 
-            UUID invItemID = InventorySelf();
-
-            TaskInventoryItem item;
-            m_host.TaskInventory.LockItemsForRead(true);
-            item = m_host.TaskInventory[invItemID];
-            m_host.TaskInventory.LockItemsForRead(false);
+            TaskInventoryItem item = m_item;
              
             if ((item.PermsMask & ScriptBaseClass.PERMISSION_CHANGE_LINKS) == 0
                 && !m_automaticLinkPermission)
@@ -4499,7 +4331,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             {
                 if (item.Name == name)
                 {
-                    if (item.ItemID == m_itemID)
+                    if (item.ItemID == m_item.ItemID)
                         throw new ScriptDeleteException();
                     else
                         m_host.Inventory.RemoveInventoryItem(item.ItemID);
@@ -4633,8 +4465,8 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
                 UUID rq = UUID.Random();
 
                 UUID tid = AsyncCommands.
-                    DataserverPlugin.RegisterRequest(m_localID,
-                                                 m_itemID, rq.ToString());
+                    DataserverPlugin.RegisterRequest(m_host.LocalId,
+                                                 m_item.ItemID, rq.ToString());
 
                 AsyncCommands.
                 DataserverPlugin.DataserverReply(rq.ToString(), reply);
@@ -4661,8 +4493,8 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
                 if (item.Type == 3 && item.Name == name)
                 {
                     UUID tid = AsyncCommands.
-                        DataserverPlugin.RegisterRequest(m_localID,
-                                                     m_itemID, item.AssetID.ToString());
+                        DataserverPlugin.RegisterRequest(m_host.LocalId,
+                                                     m_item.ItemID, item.AssetID.ToString());
 
                     Vector3 region = new Vector3(
                         World.RegionInfo.RegionLocX * Constants.RegionSize,
@@ -5071,22 +4903,9 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
 
         public LSL_String llGetScriptName()
         {
-            string result = String.Empty;
-
             m_host.AddScriptLPS(1);
 
-            m_host.TaskInventory.LockItemsForRead(true);
-            foreach (TaskInventoryItem item in m_host.TaskInventory.Values)
-            {
-                if (item.Type == 10 && item.ItemID == m_itemID)
-                {
-                    result =  item.Name!=null?item.Name:String.Empty;
-                    break;
-                }
-            }
-            m_host.TaskInventory.LockItemsForRead(false);
-
-            return result;
+            return m_item.Name != null ? m_item.Name : String.Empty;
         }
 
         public LSL_Integer llGetLinkNumberOfSides(int link)
@@ -6220,7 +6039,6 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
                     }
                 }
             }
-            List<UUID> presenceIds = new List<UUID>();
 
             World.ForEachRootScenePresence(
                 delegate (ScenePresence ssp)
@@ -6371,7 +6189,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
                     if (m_host.OwnerID == land.LandData.OwnerID)
                     {
                         Vector3 pos = World.GetNearestAllowedPosition(presence, land);
-                        presence.TeleportWithMomentum(pos);
+                        presence.TeleportWithMomentum(pos, null);
                         presence.ControllingClient.SendAlertMessage("You have been ejected from this land");
                     }
                 }
@@ -7318,14 +7136,14 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             IXMLRPC xmlrpcMod = m_ScriptEngine.World.RequestModuleInterface<IXMLRPC>();
             if (xmlrpcMod.IsEnabled())
             {
-                UUID channelID = xmlrpcMod.OpenXMLRPCChannel(m_localID, m_itemID, UUID.Zero);
+                UUID channelID = xmlrpcMod.OpenXMLRPCChannel(m_host.LocalId, m_item.ItemID, UUID.Zero);
                 IXmlRpcRouter xmlRpcRouter = m_ScriptEngine.World.RequestModuleInterface<IXmlRpcRouter>();
                 if (xmlRpcRouter != null)
                 {
                     string ExternalHostName = m_ScriptEngine.World.RegionInfo.ExternalHostName;
 
                     xmlRpcRouter.RegisterNewReceiver(m_ScriptEngine.ScriptModule, channelID, m_host.UUID,
-                                                     m_itemID, String.Format("http://{0}:{1}/", ExternalHostName,
+                                                     m_item.ItemID, String.Format("http://{0}:{1}/", ExternalHostName,
                                                                              xmlrpcMod.Port.ToString()));
                 }
                 object[] resobj = new object[]
@@ -7337,7 +7155,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
                         new LSL_Integer(0),
                         new LSL_String(String.Empty)
                     };
-                m_ScriptEngine.PostScriptEvent(m_itemID, new EventParams("remote_data", resobj,
+                m_ScriptEngine.PostScriptEvent(m_item.ItemID, new EventParams("remote_data", resobj,
                                                                          new DetectParams[0]));
             }
             ScriptSleep(1000);
@@ -7348,7 +7166,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             m_host.AddScriptLPS(1);
             IXMLRPC xmlrpcMod = m_ScriptEngine.World.RequestModuleInterface<IXMLRPC>();
             ScriptSleep(3000);
-            return (xmlrpcMod.SendRemoteData(m_localID, m_itemID, channel, dest, idata, sdata)).ToString();
+            return (xmlrpcMod.SendRemoteData(m_host.LocalId, m_item.ItemID, channel, dest, idata, sdata)).ToString();
         }
 
         public void llRemoteDataReply(string channel, string message_id, string sdata, int idata)
@@ -8187,7 +8005,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
                                 return;
                             face = (int)rules.GetLSLIntegerItem(idx++);
                             int shiny = (int)rules.GetLSLIntegerItem(idx++);
-                            Bumpiness bump = (Bumpiness)Convert.ToByte((int)rules.GetLSLIntegerItem(idx++));
+                            Bumpiness bump = (Bumpiness)(int)rules.GetLSLIntegerItem(idx++);
 
                             SetShiny(part, face, shiny, bump);
 
@@ -9652,7 +9470,8 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
         public LSL_String llGetSimulatorHostname()
         {
             m_host.AddScriptLPS(1);
-            return System.Environment.MachineName;
+            IUrlModule UrlModule = World.RequestModuleInterface<IUrlModule>();
+            return UrlModule.ExternalHostNameForLSL;
         }
 
         //  <summary>
@@ -9991,13 +9810,13 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
         {
             m_host.AddScriptLPS(1);
             if (m_UrlModule != null)
-                return m_UrlModule.RequestSecureURL(m_ScriptEngine.ScriptModule, m_host, m_itemID).ToString();
+                return m_UrlModule.RequestSecureURL(m_ScriptEngine.ScriptModule, m_host, m_item.ItemID).ToString();
             return UUID.Zero.ToString();
         }
 
         public LSL_String llRequestSimulatorData(string simulator, int data)
         {
-            IOSSL_Api ossl = (IOSSL_Api)m_ScriptEngine.GetApi(m_itemID, "OSSL");
+            IOSSL_Api ossl = (IOSSL_Api)m_ScriptEngine.GetApi(m_item.ItemID, "OSSL");
 
             try
             {
@@ -10007,7 +9826,8 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
 
                 GridRegion info;
 
-                if (m_ScriptEngine.World.RegionInfo.RegionName == simulator)
+                if (m_ScriptEngine.World.RegionInfo.RegionName == simulator) //Det data for this simulator?
+
                     info = new GridRegion(m_ScriptEngine.World.RegionInfo);
                 else
                     info = m_ScriptEngine.World.GridService.GetRegionByName(m_ScriptEngine.World.RegionInfo.ScopeID, simulator);
@@ -10020,10 +9840,25 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
                             ScriptSleep(1000);
                             return UUID.Zero.ToString();
                         }
-                        reply = new LSL_Vector(
-                            info.RegionLocX,
-                            info.RegionLocY,
-                            0).ToString();
+                        if (m_ScriptEngine.World.RegionInfo.RegionName != simulator)
+                        {
+                            //Hypergrid Region co-ordinates
+                            uint rx = 0, ry = 0;
+                            Utils.LongToUInts(Convert.ToUInt64(info.RegionSecret), out rx, out ry);
+
+                            reply = new LSL_Vector(
+                                rx,
+                                ry,
+                                0).ToString();
+                        }
+                        else
+                        {
+                            //Local-cooridnates
+                            reply = new LSL_Vector(
+                                info.RegionLocX,
+                                info.RegionLocY,
+                                0).ToString();
+                        }
                         break;
                     case ScriptBaseClass.DATA_SIM_STATUS:
                         if (info != null)
@@ -10059,7 +9894,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
                 UUID rq = UUID.Random();
 
                 UUID tid = AsyncCommands.
-                    DataserverPlugin.RegisterRequest(m_localID, m_itemID, rq.ToString());
+                    DataserverPlugin.RegisterRequest(m_host.LocalId, m_item.ItemID, rq.ToString());
 
                 AsyncCommands.
                     DataserverPlugin.DataserverReply(rq.ToString(), reply);
@@ -10078,7 +9913,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             m_host.AddScriptLPS(1);
 
             if (m_UrlModule != null)
-                return m_UrlModule.RequestURL(m_ScriptEngine.ScriptModule, m_host, m_itemID).ToString();
+                return m_UrlModule.RequestURL(m_ScriptEngine.ScriptModule, m_host, m_item.ItemID).ToString();
             return UUID.Zero.ToString();
         }
 
@@ -10114,7 +9949,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
                             // child agents have a mass of 1.0
                             return 1;
                         else
-                            return avatar.GetMass();
+                            return (double)avatar.GetMass();
                 }
                 catch (KeyNotFoundException)
                 {
@@ -10557,32 +10392,19 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
         public LSL_Vector llGetCameraPos()
         {
             m_host.AddScriptLPS(1);
-            UUID invItemID = InventorySelf();
-
-            if (invItemID == UUID.Zero)
-                return new LSL_Vector();
-
-            m_host.TaskInventory.LockItemsForRead(true);
-
-            UUID agentID = m_host.TaskInventory[invItemID].PermsGranter;
 
-//            if (m_host.TaskInventory[invItemID].PermsGranter == UUID.Zero)
-            if (agentID == UUID.Zero)
-            {
-                m_host.TaskInventory.LockItemsForRead(false);
-                return new LSL_Vector();
-            }
+            if (m_item.PermsGranter == UUID.Zero)
+               return new LSL_Vector();
 
-            if ((m_host.TaskInventory[invItemID].PermsMask & ScriptBaseClass.PERMISSION_TRACK_CAMERA) == 0)
+            if ((m_item.PermsMask & ScriptBaseClass.PERMISSION_TRACK_CAMERA) == 0)
             {
                 ShoutError("No permissions to track the camera");
-                m_host.TaskInventory.LockItemsForRead(false);
                 return new LSL_Vector();
             }
             m_host.TaskInventory.LockItemsForRead(false);
 
 //            ScenePresence presence = World.GetScenePresence(m_host.OwnerID);
-            ScenePresence presence = World.GetScenePresence(agentID);
+            ScenePresence presence = World.GetScenePresence(m_item.PermsGranter);
             if (presence != null)
             {
                 LSL_Vector pos = new LSL_Vector(presence.CameraPosition.X, presence.CameraPosition.Y, presence.CameraPosition.Z);
@@ -10594,30 +10416,19 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
         public LSL_Rotation llGetCameraRot()
         {
             m_host.AddScriptLPS(1);
-            UUID invItemID = InventorySelf();
-            if (invItemID == UUID.Zero)
-                return new LSL_Rotation();
-
-            m_host.TaskInventory.LockItemsForRead(true);
 
-            UUID agentID = m_host.TaskInventory[invItemID].PermsGranter;
+            if (m_item.PermsGranter == UUID.Zero)
+               return new LSL_Rotation();
 
-//            if (m_host.TaskInventory[invItemID].PermsGranter == UUID.Zero)
-            if (agentID == UUID.Zero)
-            {
-                m_host.TaskInventory.LockItemsForRead(false);
-                return new LSL_Rotation();
-            }
-            if ((m_host.TaskInventory[invItemID].PermsMask & ScriptBaseClass.PERMISSION_TRACK_CAMERA) == 0)
+            if ((m_item.PermsMask & ScriptBaseClass.PERMISSION_TRACK_CAMERA) == 0)
             {
                 ShoutError("No permissions to track the camera");
-                m_host.TaskInventory.LockItemsForRead(false);
                 return new LSL_Rotation();
             }
             m_host.TaskInventory.LockItemsForRead(false);
 
 //            ScenePresence presence = World.GetScenePresence(m_host.OwnerID);
-            ScenePresence presence = World.GetScenePresence(agentID);
+            ScenePresence presence = World.GetScenePresence(m_item.PermsGranter);
             if (presence != null)
             {
                 return new LSL_Rotation(presence.CameraRotation.X, presence.CameraRotation.Y, presence.CameraRotation.Z, presence.CameraRotation.W);
@@ -10676,7 +10487,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
         public void llMapDestination(string simname, LSL_Vector pos, LSL_Vector lookAt)
         {
             m_host.AddScriptLPS(1);
-            DetectParams detectedParams = m_ScriptEngine.GetDetectParams(m_itemID, 0);
+            DetectParams detectedParams = m_ScriptEngine.GetDetectParams(m_item.ItemID, 0);
             if (detectedParams == null)
             {
                 if (m_host.ParentGroup.IsAttachment == true)
@@ -10800,30 +10611,19 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
         {
             m_host.AddScriptLPS(1);
 
-            // our key in the object we are in
-            UUID invItemID = InventorySelf();
-            if (invItemID == UUID.Zero) return;
-
             // the object we are in
             UUID objectID = m_host.ParentUUID;
-            if (objectID == UUID.Zero) return;
+            if (objectID == UUID.Zero)
+                return;
 
-            UUID agentID;
-            m_host.TaskInventory.LockItemsForRead(true);
             // we need the permission first, to know which avatar we want to set the camera for
-            agentID = m_host.TaskInventory[invItemID].PermsGranter;
+            UUID agentID = m_item.PermsGranter;
 
             if (agentID == UUID.Zero)
-            {
-                m_host.TaskInventory.LockItemsForRead(false);
                 return;
-            }
-            if ((m_host.TaskInventory[invItemID].PermsMask & ScriptBaseClass.PERMISSION_CONTROL_CAMERA) == 0)
-            {
-                m_host.TaskInventory.LockItemsForRead(false);
+
+            if ((m_item.PermsMask & ScriptBaseClass.PERMISSION_CONTROL_CAMERA) == 0)
                 return;
-            }
-            m_host.TaskInventory.LockItemsForRead(false);
 
             ScenePresence presence = World.GetScenePresence(agentID);
 
@@ -10865,34 +10665,25 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
         {
             m_host.AddScriptLPS(1);
 
-            // our key in the object we are in
-            UUID invItemID=InventorySelf();
-            if (invItemID == UUID.Zero) return;
-
             // the object we are in
             UUID objectID = m_host.ParentUUID;
-            if (objectID == UUID.Zero) return;
+            if (objectID == UUID.Zero)
+                return;
 
             // we need the permission first, to know which avatar we want to clear the camera for
-            UUID agentID;
-            m_host.TaskInventory.LockItemsForRead(true);
-            agentID = m_host.TaskInventory[invItemID].PermsGranter;
+            UUID agentID = m_item.PermsGranter;
+
             if (agentID == UUID.Zero)
-            {
-                m_host.TaskInventory.LockItemsForRead(false);
                 return;
-            }
-            if ((m_host.TaskInventory[invItemID].PermsMask & ScriptBaseClass.PERMISSION_CONTROL_CAMERA) == 0)
-            {
-                m_host.TaskInventory.LockItemsForRead(false);
+
+            if ((m_item.PermsMask & ScriptBaseClass.PERMISSION_CONTROL_CAMERA) == 0)
                 return;
-            }
-            m_host.TaskInventory.LockItemsForRead(false);
 
             ScenePresence presence = World.GetScenePresence(agentID);
 
             // we are not interested in child-agents
-            if (presence.IsChildAgent) return;
+            if (presence.IsChildAgent)
+                return;
 
             presence.ControllingClient.SendClearFollowCamProperties(objectID);
         }
@@ -11083,8 +10874,8 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
                 }
             }
 
-            UUID reqID = httpScriptMod.
-                StartHttpRequest(m_localID, m_itemID, url, param, httpHeaders, body);
+            UUID reqID
+                = httpScriptMod.StartHttpRequest(m_host.LocalId, m_item.ItemID, url, param, httpHeaders, body);
 
             if (reqID != UUID.Zero)
                 return reqID.ToString();
@@ -11316,19 +11107,19 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
                                 break;
                             // For the following 8 see the Object version below
                             case ScriptBaseClass.OBJECT_RUNNING_SCRIPT_COUNT:
-                                ret.Add(new LSL_Integer(0));
+                                ret.Add(new LSL_Integer(av.RunningScriptCount()));
                                 break;
                             case ScriptBaseClass.OBJECT_TOTAL_SCRIPT_COUNT:
-                                ret.Add(new LSL_Integer(0));
+                                ret.Add(new LSL_Integer(av.ScriptCount()));
                                 break;
                             case ScriptBaseClass.OBJECT_SCRIPT_MEMORY:
-                                ret.Add(new LSL_Integer(0));
+                                ret.Add(new LSL_Integer(av.RunningScriptCount() * 16384));
                                 break;
                             case ScriptBaseClass.OBJECT_SCRIPT_TIME:
-                                ret.Add(new LSL_Float(0));
+                                ret.Add(new LSL_Float(av.ScriptExecutionTime() / 1000.0f));
                                 break;
                             case ScriptBaseClass.OBJECT_PRIM_EQUIVALENCE:
-                                ret.Add(new LSL_Integer(0));
+                                ret.Add(new LSL_Integer(1));
                                 break;
                             case ScriptBaseClass.OBJECT_SERVER_COST:
                                 ret.Add(new LSL_Float(0));
@@ -11380,43 +11171,48 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
                             case ScriptBaseClass.OBJECT_CREATOR:
                                 ret.Add(new LSL_String(obj.CreatorID.ToString()));
                                 break;
-                            // The following 8 I have intentionaly coded to return zero. They are part of
-                            // "Land Impact" calculations. These calculations are probably not applicable
-                            // to OpenSim, required figures (cpu/memory usage) are not currently tracked
-                            // I have intentionally left these all at zero rather than return possibly
-                            // missleading numbers
                             case ScriptBaseClass.OBJECT_RUNNING_SCRIPT_COUNT:
-                                // in SL this currently includes crashed scripts
-                                ret.Add(new LSL_Integer(0));
+                                ret.Add(new LSL_Integer(obj.ParentGroup.RunningScriptCount()));
                                 break;
                             case ScriptBaseClass.OBJECT_TOTAL_SCRIPT_COUNT:
-                                ret.Add(new LSL_Integer(0));
+                                ret.Add(new LSL_Integer(obj.ParentGroup.ScriptCount()));
                                 break;
                             case ScriptBaseClass.OBJECT_SCRIPT_MEMORY:
                                 // The value returned in SL for mono scripts is 65536 * number of active scripts
-                                ret.Add(new LSL_Integer(0));
+                                // and 16384 * number of active scripts for LSO. since llGetFreememory
+                                // is coded to give the LSO value use it here
+                                ret.Add(new LSL_Integer(obj.ParentGroup.RunningScriptCount() * 16384));
                                 break;
                             case ScriptBaseClass.OBJECT_SCRIPT_TIME:
-                                // Average cpu time per simulator frame expended on all scripts in the objetc
-                                ret.Add(new LSL_Float(0));
+                                // Average cpu time in seconds per simulator frame expended on all scripts in the object
+                                ret.Add(new LSL_Float(obj.ParentGroup.ScriptExecutionTime() / 1000.0f));
                                 break;
                             case ScriptBaseClass.OBJECT_PRIM_EQUIVALENCE:
                                 // according to the SL wiki A prim or linkset will have prim
                                 // equivalent of the number of prims in a linkset if it does not
                                 // contain a mesh anywhere in the link set or is not a normal prim
                                 // The value returned in SL for normal prims is prim count
-                                ret.Add(new LSL_Integer(0));
+                                ret.Add(new LSL_Integer(obj.ParentGroup.PrimCount));
                                 break;
+                            // The following 3 costs I have intentionaly coded to return zero. They are part of
+                            // "Land Impact" calculations. These calculations are probably not applicable
+                            // to OpenSim and are not yet complete in SL
                             case ScriptBaseClass.OBJECT_SERVER_COST:
-                                // The value returned in SL for normal prims is prim count
+                                // The linden calculation is here
+                                // http://wiki.secondlife.com/wiki/Mesh/Mesh_Server_Weight
+                                // The value returned in SL for normal prims looks like the prim count
                                 ret.Add(new LSL_Float(0));
                                 break;
                             case ScriptBaseClass.OBJECT_STREAMING_COST:
-                                // The value returned in SL for normal prims is prim count * 0.06
+                                // The linden calculation is here
+                                // http://wiki.secondlife.com/wiki/Mesh/Mesh_Streaming_Cost
+                                // The value returned in SL for normal prims looks like the prim count * 0.06
                                 ret.Add(new LSL_Float(0));
                                 break;
                             case ScriptBaseClass.OBJECT_PHYSICS_COST:
-                                // The value returned in SL for normal prims is prim count
+                                // The linden calculation is here
+                                // http://wiki.secondlife.com/wiki/Mesh/Mesh_physics
+                                // The value returned in SL for normal prims looks like the prim count
                                 ret.Add(new LSL_Float(0));
                                 break;
                             default:
@@ -11514,7 +11310,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             }
 
             // was: UUID tid = tid = AsyncCommands.
-            UUID tid = AsyncCommands.DataserverPlugin.RegisterRequest(m_localID, m_itemID, assetID.ToString());
+            UUID tid = AsyncCommands.DataserverPlugin.RegisterRequest(m_host.LocalId, m_item.ItemID, assetID.ToString());
 
             if (NotecardCache.IsCached(assetID))
             {
@@ -11577,7 +11373,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             }
 
             // was: UUID tid = tid = AsyncCommands.
-            UUID tid = AsyncCommands.DataserverPlugin.RegisterRequest(m_localID, m_itemID, assetID.ToString());
+            UUID tid = AsyncCommands.DataserverPlugin.RegisterRequest(m_host.LocalId, m_item.ItemID, assetID.ToString());
 
             if (NotecardCache.IsCached(assetID))
             {
@@ -11661,7 +11457,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
         {
             UUID rq = UUID.Random();
 
-            AsyncCommands.DataserverPlugin.RegisterRequest(m_localID, m_itemID, rq.ToString());
+            AsyncCommands.DataserverPlugin.RegisterRequest(m_host.LocalId, m_item.ItemID, rq.ToString());
 
             AsyncCommands.DataserverPlugin.DataserverReply(rq.ToString(), Name2Username(llKey2Name(id)));
 
@@ -11677,7 +11473,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
         {
             UUID rq = UUID.Random();
 
-            AsyncCommands.DataserverPlugin.RegisterRequest(m_localID, m_itemID, rq.ToString());
+            AsyncCommands.DataserverPlugin.RegisterRequest(m_host.LocalId, m_item.ItemID, rq.ToString());
 
             AsyncCommands.DataserverPlugin.DataserverReply(rq.ToString(), llKey2Name(id));
 
@@ -12171,7 +11967,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             bool isAccount = false;
             bool isGroup = false;
 
-            if (!estate.IsEstateOwner(m_host.OwnerID) || !estate.IsEstateManager(m_host.OwnerID))
+            if (!estate.IsEstateOwner(m_host.OwnerID) || !estate.IsEstateManagerOrOwner(m_host.OwnerID))
                 return 0;
 
             UUID id = new UUID();
@@ -12233,35 +12029,50 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             return 1;
         }
 
-        #region Not Implemented
-        //
-        // Listing the unimplemented lsl functions here, please move
-        // them from this region as they are completed
-        //
+        public LSL_Integer llGetMemoryLimit()
+        {
+            m_host.AddScriptLPS(1);
+            // The value returned for LSO scripts in SL
+            return 16384;
+        }
 
-        public void llGetEnv(LSL_String name)
+        public LSL_Integer llSetMemoryLimit(LSL_Integer limit)
         {
             m_host.AddScriptLPS(1);
-            NotImplemented("llGetEnv");
+            // Treat as an LSO script
+            return ScriptBaseClass.FALSE;
         }
 
-        public void llGetSPMaxMemory()
+        public LSL_Integer llGetSPMaxMemory()
         {
             m_host.AddScriptLPS(1);
-            NotImplemented("llGetSPMaxMemory");
+            // The value returned for LSO scripts in SL
+            return 16384;
         }
 
         public virtual LSL_Integer llGetUsedMemory()
         {
             m_host.AddScriptLPS(1);
-            NotImplemented("llGetUsedMemory");
-            return 0;
+            // The value returned for LSO scripts in SL
+            return 16384;
         }
 
         public void llScriptProfiler(LSL_Integer flags)
         {
             m_host.AddScriptLPS(1);
-            //NotImplemented("llScriptProfiler");
+            // This does nothing for LSO scripts in SL
+        }
+
+        #region Not Implemented
+        //
+        // Listing the unimplemented lsl functions here, please move
+        // them from this region as they are completed
+        //
+
+        public void llGetEnv(LSL_String name)
+        {
+            m_host.AddScriptLPS(1);
+            NotImplemented("llGetEnv");
         }
 
         public void llSetSoundQueueing(int queue)
@@ -12341,8 +12152,8 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
 
                 try
                 {
-                    UUID invItemID=InventorySelf();
-                    if (invItemID == UUID.Zero)
+                    TaskInventoryItem item = m_item;
+                    if (item == null)
                     {
                         replydata = "SERVICE_ERROR";
                         return;
@@ -12350,10 +12161,6 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
 
                     m_host.AddScriptLPS(1);
 
-                    m_host.TaskInventory.LockItemsForRead(true);
-                    TaskInventoryItem item = m_host.TaskInventory[invItemID];
-                    m_host.TaskInventory.LockItemsForRead(false);
-
                     if (item.PermsGranter == UUID.Zero)
                     {
                         replydata = "MISSING_PERMISSION_DEBIT";
@@ -12395,7 +12202,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
                 }
                 finally
                 {
-                    m_ScriptEngine.PostScriptEvent(m_itemID, new EventParams(
+                    m_ScriptEngine.PostScriptEvent(m_item.ItemID, new EventParams(
                             "transaction_result", new Object[] {
                             new LSL_String(txn.ToString()),
                             new LSL_Integer(replycode),
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LS_Api.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LS_Api.cs
index 77a784d..795de80 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LS_Api.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LS_Api.cs
@@ -58,17 +58,13 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
     {
         internal IScriptEngine m_ScriptEngine;
         internal SceneObjectPart m_host;
-        internal uint m_localID;
-        internal UUID m_itemID;
         internal bool m_LSFunctionsEnabled = false;
         internal IScriptModuleComms m_comms = null;
 
-        public void Initialize(IScriptEngine ScriptEngine, SceneObjectPart host, uint localID, UUID itemID)
+        public void Initialize(IScriptEngine ScriptEngine, SceneObjectPart host, TaskInventoryItem item)
         {
             m_ScriptEngine = ScriptEngine;
             m_host = host;
-            m_localID = localID;
-            m_itemID = itemID;
 
             if (m_ScriptEngine.Config.GetBoolean("AllowLightShareFunctions", false))
                 m_LSFunctionsEnabled = true;
@@ -449,7 +445,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
                 LSShoutError("LightShare functions are not enabled.");
                 return 0;
             }
-            if (!World.RegionInfo.EstateSettings.IsEstateManager(m_host.OwnerID) && World.GetScenePresence(m_host.OwnerID).GodLevel < 200)
+            if (!World.RegionInfo.EstateSettings.IsEstateManagerOrOwner(m_host.OwnerID) && World.GetScenePresence(m_host.OwnerID).GodLevel < 200)
             {
                 LSShoutError("lsSetWindlightScene can only be used by estate managers or owners.");
                 return 0;
@@ -477,7 +473,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
                 LSShoutError("LightShare functions are not enabled.");
                 return;
             }
-            if (!World.RegionInfo.EstateSettings.IsEstateManager(m_host.OwnerID) && World.GetScenePresence(m_host.OwnerID).GodLevel < 200)
+            if (!World.RegionInfo.EstateSettings.IsEstateManagerOrOwner(m_host.OwnerID) && World.GetScenePresence(m_host.OwnerID).GodLevel < 200)
             {
                 LSShoutError("lsSetWindlightScene can only be used by estate managers or owners.");
                 return;
@@ -500,7 +496,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
                 LSShoutError("LightShare functions are not enabled.");
                 return 0;
             }
-            if (!World.RegionInfo.EstateSettings.IsEstateManager(m_host.OwnerID) && World.GetScenePresence(m_host.OwnerID).GodLevel < 200)
+            if (!World.RegionInfo.EstateSettings.IsEstateManagerOrOwner(m_host.OwnerID) && World.GetScenePresence(m_host.OwnerID).GodLevel < 200)
             {
                 LSShoutError("lsSetWindlightSceneTargeted can only be used by estate managers or owners.");
                 return 0;
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/MOD_Api.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/MOD_Api.cs
index 7c07e15..4bd3dff 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/MOD_Api.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/MOD_Api.cs
@@ -57,17 +57,15 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
     {
         internal IScriptEngine m_ScriptEngine;
         internal SceneObjectPart m_host;
-        internal uint m_localID;
-        internal UUID m_itemID;
+        internal TaskInventoryItem m_item;
         internal bool m_MODFunctionsEnabled = false;
         internal IScriptModuleComms m_comms = null;
 
-        public void Initialize(IScriptEngine ScriptEngine, SceneObjectPart host, uint localID, UUID itemID)
+        public void Initialize(IScriptEngine ScriptEngine, SceneObjectPart host, TaskInventoryItem item)
         {
             m_ScriptEngine = ScriptEngine;
             m_host = host;
-            m_localID = localID;
-            m_itemID = itemID;
+            m_item = item;
 
             if (m_ScriptEngine.Config.GetBoolean("AllowMODFunctions", false))
                 m_MODFunctionsEnabled = true;
@@ -252,7 +250,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             // non-null but don't trust it completely
             try 
             {
-                object result = m_comms.InvokeOperation(m_host.UUID, m_itemID, fname, convertedParms);
+                object result = m_comms.InvokeOperation(m_host.UUID, m_item.ItemID, fname, convertedParms);
                 if (result != null)
                     return result;
 
@@ -279,7 +277,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
 
             UUID req = UUID.Random();
 
-            m_comms.RaiseEvent(m_itemID, req.ToString(), module, command, k);
+            m_comms.RaiseEvent(m_item.ItemID, req.ToString(), module, command, k);
 
             return req.ToString();
         }
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs
index 0dc2aa2..8237b60 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs
@@ -128,11 +128,12 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
     {
 //        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
 
+        public const string GridInfoServiceConfigSectionName = "GridInfoService";
+
         internal IScriptEngine m_ScriptEngine;
         internal ILSL_Api m_LSL_Api = null; // get a reference to the LSL API so we can call methods housed there
         internal SceneObjectPart m_host;
-        internal uint m_localID;
-        internal UUID m_itemID;
+        internal TaskInventoryItem m_item;
         internal bool m_OSFunctionsEnabled = false;
         internal ThreatLevel m_MaxThreatLevel = ThreatLevel.VeryLow;
         internal float m_ScriptDelayFactor = 1.0f;
@@ -140,12 +141,11 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
         internal bool m_debuggerSafe = false;
         internal Dictionary<string, FunctionPerms > m_FunctionPerms = new Dictionary<string, FunctionPerms >();
 
-        public void Initialize(IScriptEngine ScriptEngine, SceneObjectPart host, uint localID, UUID itemID)
+        public void Initialize(IScriptEngine ScriptEngine, SceneObjectPart host, TaskInventoryItem item)
         {
             m_ScriptEngine = ScriptEngine;
             m_host = host;
-            m_localID = localID;
-            m_itemID = itemID;
+            m_item = item;
             m_debuggerSafe = m_ScriptEngine.Config.GetBoolean("DebuggerSafe", false);
 
             if (m_ScriptEngine.Config.GetBoolean("AllowOSFunctions", false))
@@ -218,12 +218,20 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             }
         }
 
+        /// <summary>
+        /// Initialize the LSL interface.
+        /// </summary>
+        /// <remarks>
+        /// FIXME: This is an abomination.  We should be able to set this up earlier but currently we have no
+        /// guarantee the interface is present on Initialize().  There needs to be another post initialize call from
+        /// ScriptInstance.
+        /// </remarks>
         private void InitLSL()
         {
             if (m_LSL_Api != null)
                 return;
 
-            m_LSL_Api = (ILSL_Api)m_ScriptEngine.GetApi(m_itemID, "LSL");
+            m_LSL_Api = (ILSL_Api)m_ScriptEngine.GetApi(m_item.ItemID, "LSL");
         }
 
         //
@@ -342,22 +350,14 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
                         return;
                     }
 
-                    TaskInventoryItem ti = m_host.Inventory.GetInventoryItem(m_itemID);
-                    if (ti == null)
-                    {
-                        OSSLError(
-                            String.Format("{0} permission error. Can't find script in prim inventory.",
-                            function));
-                    }
-
-                    UUID ownerID = ti.OwnerID;
+                    UUID ownerID = m_item.OwnerID;
 
-                    //OSSL only may be used if objet is in the same group as the parcel
+                    //OSSL only may be used if object is in the same group as the parcel
                     if (m_FunctionPerms[function].AllowedOwnerClasses.Contains("PARCEL_GROUP_MEMBER"))
                     {
                         ILandObject land = World.LandChannel.GetLandObject(m_host.AbsolutePosition.X, m_host.AbsolutePosition.Y);
 
-                        if (land.LandData.GroupID == ti.GroupID && land.LandData.GroupID != UUID.Zero)
+                        if (land.LandData.GroupID == m_item.GroupID && land.LandData.GroupID != UUID.Zero)
                         {
                             return;
                         }
@@ -378,7 +378,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
                     if (m_FunctionPerms[function].AllowedOwnerClasses.Contains("ESTATE_MANAGER"))
                     {
                         //Only Estate Managers may use the function
-                        if (World.RegionInfo.EstateSettings.IsEstateManager(ownerID) && World.RegionInfo.EstateSettings.EstateOwner != ownerID)
+                        if (World.RegionInfo.EstateSettings.IsEstateManagerOrOwner(ownerID) && World.RegionInfo.EstateSettings.EstateOwner != ownerID)
                         {
                             return;
                         }
@@ -393,13 +393,14 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
                         }
                     }
 
-                    if (!m_FunctionPerms[function].AllowedCreators.Contains(ti.CreatorID))
+                    if (!m_FunctionPerms[function].AllowedCreators.Contains(m_item.CreatorID))
                         OSSLError(
                             String.Format("{0} permission denied. Script creator is not in the list of users allowed to execute this function and prim owner also has no permission.",
                             function));
-                    if (ti.CreatorID != ownerID)
+
+                    if (m_item.CreatorID != ownerID)
                     {
-                        if ((ti.CurrentPermissions & (uint)PermissionMask.Modify) != 0)
+                        if ((m_item.CurrentPermissions & (uint)PermissionMask.Modify) != 0)
                             OSSLError(
                                 String.Format("{0} permission denied. Script permissions error.",
                                 function));
@@ -730,11 +731,13 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
 
             m_host.AddScriptLPS(1);
 
+            // For safety, we add another permission check here, and don't rely only on the standard OSSL permissions
             if (World.Permissions.CanRunConsoleCommand(m_host.OwnerID))
             {
                 MainConsole.Instance.RunCommand(command);
                 return true;
             }
+
             return false;
         }
 
@@ -957,21 +960,25 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             UUID avatarID = (UUID)avatar;
 
             m_host.AddScriptLPS(1);
+
+            // FIXME: What we really want to do here is factor out the similar code in llStopAnimation() to a common
+            // method (though see that doesn't do the is animation check, which is probably a bug) and have both
+            // these functions call that common code.  However, this does mean navigating the brain-dead requirement
+            // of calling InitLSL()
             if (World.Entities.ContainsKey(avatarID) && World.Entities[avatarID] is ScenePresence)
             {
                 ScenePresence target = (ScenePresence)World.Entities[avatarID];
                 if (target != null)
                 {
-                    UUID animID = UUID.Zero;
-                    m_host.TaskInventory.LockItemsForRead(true);
-                    foreach (KeyValuePair<UUID, TaskInventoryItem> inv in m_host.TaskInventory)
+                    UUID animID;
+
+                    if (!UUID.TryParse(animation, out animID))
                     {
-                        if (inv.Value.Name == animation)
-                        {
-                            if (inv.Value.Type == (int)AssetType.Animation)
-                                animID = inv.Value.AssetID;
-                            continue;
-                        }
+                        TaskInventoryItem item = m_host.Inventory.GetInventoryItem(animation);
+                        if (item != null && item.Type == (int)AssetType.Animation)
+                            animID = item.AssetID;
+                        else
+                            animID = UUID.Zero;
                     }
                     m_host.TaskInventory.LockItemsForRead(false);
                     
@@ -1178,7 +1185,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             CheckThreatLevel(ThreatLevel.High, "osSetStateEvents");
             m_host.AddScriptLPS(1);
 
-            m_host.SetScriptEvents(m_itemID, events);
+            m_host.SetScriptEvents(m_item.ItemID, events);
         }
 
         public void osSetRegionWaterHeight(double height)
@@ -1186,12 +1193,8 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             CheckThreatLevel(ThreatLevel.High, "osSetRegionWaterHeight");
 
             m_host.AddScriptLPS(1);
-            //Check to make sure that the script's owner is the estate manager/master
-            //World.Permissions.GenericEstatePermission(
-            if (World.Permissions.IsGod(m_host.OwnerID))
-            {
-                World.EventManager.TriggerRequestChangeWaterHeight((float)height);
-            }
+
+            World.EventManager.TriggerRequestChangeWaterHeight((float)height);
         }
 
         /// <summary>
@@ -1202,27 +1205,23 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
         /// <param name="sunHour">The "Sun Hour" that is desired, 0...24, with 0 just after SunRise</param>
         public void osSetRegionSunSettings(bool useEstateSun, bool sunFixed, double sunHour)
         {
-            CheckThreatLevel(ThreatLevel.Nuisance, "osSetRegionSunSettings");
+            CheckThreatLevel(ThreatLevel.High, "osSetRegionSunSettings");
 
             m_host.AddScriptLPS(1);
-            //Check to make sure that the script's owner is the estate manager/master
-            //World.Permissions.GenericEstatePermission(
-            if (World.Permissions.IsGod(m_host.OwnerID))
-            {
-                while (sunHour > 24.0)
-                    sunHour -= 24.0;
 
-                while (sunHour < 0)
-                    sunHour += 24.0;
+            while (sunHour > 24.0)
+                sunHour -= 24.0;
 
+            while (sunHour < 0)
+                sunHour += 24.0;
 
-                World.RegionInfo.RegionSettings.UseEstateSun = useEstateSun;
-                World.RegionInfo.RegionSettings.SunPosition  = sunHour + 6; // LL Region Sun Hour is 6 to 30
-                World.RegionInfo.RegionSettings.FixedSun     = sunFixed;
-                World.RegionInfo.RegionSettings.Save();
+            World.RegionInfo.RegionSettings.UseEstateSun = useEstateSun;
+            World.RegionInfo.RegionSettings.SunPosition  = sunHour + 6; // LL Region Sun Hour is 6 to 30
+            World.RegionInfo.RegionSettings.FixedSun     = sunFixed;
+            World.RegionInfo.RegionSettings.Save();
 
-                World.EventManager.TriggerEstateToolsSunUpdate(World.RegionInfo.RegionHandle, sunFixed, useEstateSun, (float)sunHour);
-            }
+            World.EventManager.TriggerEstateToolsSunUpdate(
+                World.RegionInfo.RegionHandle, sunFixed, useEstateSun, (float)sunHour);
         }
 
         /// <summary>
@@ -1232,26 +1231,23 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
         /// <param name="sunHour">The "Sun Hour" that is desired, 0...24, with 0 just after SunRise</param>
         public void osSetEstateSunSettings(bool sunFixed, double sunHour)
         {
-            CheckThreatLevel(ThreatLevel.Nuisance, "osSetEstateSunSettings");
+            CheckThreatLevel(ThreatLevel.High, "osSetEstateSunSettings");
 
             m_host.AddScriptLPS(1);
-            //Check to make sure that the script's owner is the estate manager/master
-            //World.Permissions.GenericEstatePermission(
-            if (World.Permissions.IsGod(m_host.OwnerID))
-            {
-                while (sunHour > 24.0)
-                    sunHour -= 24.0;
 
-                while (sunHour < 0)
-                    sunHour += 24.0;
+            while (sunHour > 24.0)
+                sunHour -= 24.0;
 
-                World.RegionInfo.EstateSettings.UseGlobalTime = !sunFixed;
-                World.RegionInfo.EstateSettings.SunPosition = sunHour;
-                World.RegionInfo.EstateSettings.FixedSun = sunFixed;
-                World.RegionInfo.EstateSettings.Save();
+            while (sunHour < 0)
+                sunHour += 24.0;
 
-                World.EventManager.TriggerEstateToolsSunUpdate(World.RegionInfo.RegionHandle, sunFixed, World.RegionInfo.RegionSettings.UseEstateSun, (float)sunHour);
-            }
+            World.RegionInfo.EstateSettings.UseGlobalTime = !sunFixed;
+            World.RegionInfo.EstateSettings.SunPosition = sunHour;
+            World.RegionInfo.EstateSettings.FixedSun = sunFixed;
+            World.RegionInfo.EstateSettings.Save();
+
+            World.EventManager.TriggerEstateToolsSunUpdate(
+                World.RegionInfo.RegionHandle, sunFixed, World.RegionInfo.RegionSettings.UseEstateSun, (float)sunHour);
         }
 
         /// <summary>
@@ -1627,7 +1623,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
 
         public Object osParseJSONNew(string JSON)
         {
-            CheckThreatLevel(ThreatLevel.None, "osParseJSON");
+            CheckThreatLevel(ThreatLevel.None, "osParseJSONNew");
 
             m_host.AddScriptLPS(1);
 
@@ -2042,8 +2038,8 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             string nick = String.Empty;
             IConfigSource config = m_ScriptEngine.ConfigSource;
 
-            if (config.Configs["GridInfo"] != null)
-                nick = config.Configs["GridInfo"].GetString("gridnick", nick);
+            if (config.Configs[GridInfoServiceConfigSectionName] != null)
+                nick = config.Configs[GridInfoServiceConfigSectionName].GetString("gridnick", nick);
 
             if (String.IsNullOrEmpty(nick))
                 nick = GridUserInfo(InfoType.Nick);
@@ -2059,8 +2055,8 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             string name = String.Empty;
             IConfigSource config = m_ScriptEngine.ConfigSource;
 
-            if (config.Configs["GridInfo"] != null)
-                name = config.Configs["GridInfo"].GetString("gridname", name);
+            if (config.Configs[GridInfoServiceConfigSectionName] != null)
+                name = config.Configs[GridInfoServiceConfigSectionName].GetString("gridname", name);
 
             if (String.IsNullOrEmpty(name))
                 name = GridUserInfo(InfoType.Name);
@@ -2076,8 +2072,8 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             string loginURI = String.Empty;
             IConfigSource config = m_ScriptEngine.ConfigSource;
 
-            if (config.Configs["GridInfo"] != null)
-                loginURI = config.Configs["GridInfo"].GetString("login", loginURI);
+            if (config.Configs[GridInfoServiceConfigSectionName] != null)
+                loginURI = config.Configs[GridInfoServiceConfigSectionName].GetString("login", loginURI);
 
             if (String.IsNullOrEmpty(loginURI))
                 loginURI = GridUserInfo(InfoType.Login);
@@ -2124,8 +2120,8 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             string retval = String.Empty;
             IConfigSource config = m_ScriptEngine.ConfigSource;
 
-            if (config.Configs["GridInfo"] != null)
-                retval = config.Configs["GridInfo"].GetString(key, retval);
+            if (config.Configs[GridInfoServiceConfigSectionName] != null)
+                retval = config.Configs[GridInfoServiceConfigSectionName].GetString(key, retval);
 
             if (String.IsNullOrEmpty(retval))
                 retval = GridUserInfo(InfoType.Custom, key);
@@ -2480,7 +2476,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
                     return;
                 
                 Vector3 pos = new Vector3((float) position.x, (float) position.y, (float) position.z);
-                module.MoveToTarget(npcId, World, pos, false, true);
+                module.MoveToTarget(npcId, World, pos, false, true, false);
             }
         }
 
@@ -2505,7 +2501,8 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
                     World,
                     pos,
                     (options & ScriptBaseClass.OS_NPC_NO_FLY) != 0,
-                    (options & ScriptBaseClass.OS_NPC_LAND_AT_TARGET) != 0);
+                    (options & ScriptBaseClass.OS_NPC_LAND_AT_TARGET) != 0,
+                    (options & ScriptBaseClass.OS_NPC_RUNNING) != 0);
             }
         }
 
@@ -2555,7 +2552,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
 
         public void osNpcStopMoveToTarget(LSL_Key npc)
         {
-            CheckThreatLevel(ThreatLevel.VeryLow, "osNpcStopMoveTo");
+            CheckThreatLevel(ThreatLevel.High, "osNpcStopMoveToTarget");
             m_host.AddScriptLPS(1);
 
             INPCModule module = World.RequestModuleInterface<INPCModule>();
@@ -2572,6 +2569,11 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
 
         public void osNpcSay(LSL_Key npc, string message)
         {
+            osNpcSay(npc, 0, message);
+        }
+
+        public void osNpcSay(LSL_Key npc, int channel, string message)
+        {
             CheckThreatLevel(ThreatLevel.High, "osNpcSay");
             m_host.AddScriptLPS(1);
 
@@ -2583,7 +2585,24 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
                 if (!module.CheckPermissions(npcId, m_host.OwnerID))
                     return;
 
-                module.Say(npcId, World, message);
+                module.Say(npcId, World, message, channel);
+            }
+        }
+
+        public void osNpcShout(LSL_Key npc, int channel, string message)
+        {
+            CheckThreatLevel(ThreatLevel.High, "osNpcShout");
+            m_host.AddScriptLPS(1);
+
+            INPCModule module = World.RequestModuleInterface<INPCModule>();
+            if (module != null)
+            {
+                UUID npcId = new UUID(npc.m_string);
+
+                if (!module.CheckPermissions(npcId, m_host.OwnerID))
+                    return;
+
+                module.Shout(npcId, World, message, channel);
             }
         }
 
@@ -2684,6 +2703,23 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             }
         }
 
+        public void osNpcWhisper(LSL_Key npc, int channel, string message)
+        {
+            CheckThreatLevel(ThreatLevel.High, "osNpcWhisper");
+            m_host.AddScriptLPS(1);
+
+            INPCModule module = World.RequestModuleInterface<INPCModule>();
+            if (module != null)
+            {
+                UUID npcId = new UUID(npc.m_string);
+
+                if (!module.CheckPermissions(npcId, m_host.OwnerID))
+                    return;
+
+                module.Whisper(npcId, World, message, channel);
+            }
+        }
+
         /// <summary>
         /// Save the current appearance of the script owner permanently to the named notecard.
         /// </summary>
@@ -2835,21 +2871,18 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             CheckThreatLevel(ThreatLevel.Severe, "osKickAvatar");
             m_host.AddScriptLPS(1);
 
-            if (World.Permissions.CanRunConsoleCommand(m_host.OwnerID))
+            World.ForEachRootScenePresence(delegate(ScenePresence sp)
             {
-                World.ForEachRootScenePresence(delegate(ScenePresence sp)
+                if (sp.Firstname == FirstName && sp.Lastname == SurName)
                 {
-                    if (sp.Firstname == FirstName && sp.Lastname == SurName)
-                    {
-                        // kick client...
-                        if (alert != null)
-                            sp.ControllingClient.Kick(alert);
+                    // kick client...
+                    if (alert != null)
+                        sp.ControllingClient.Kick(alert);
 
-                        // ...and close on our side
-                        sp.Scene.IncomingCloseAgent(sp.UUID);
-                    }
-                });
-            }
+                    // ...and close on our side
+                    sp.Scene.IncomingCloseAgent(sp.UUID);
+                }
+            });
         }
         
         public void osCauseDamage(string avatar, double damage)
@@ -3095,5 +3128,80 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
 
             return ScriptBaseClass.TRUE;
         }
+
+        /// <summary>
+        /// Sets terrain estate texture
+        /// </summary>
+        /// <param name="level"></param>
+        /// <param name="texture"></param>
+        /// <returns></returns>
+        public void osSetTerrainTexture(int level, LSL_Key texture)
+        {
+            CheckThreatLevel(ThreatLevel.High, "osSetTerrainTexture");
+
+            m_host.AddScriptLPS(1);
+            //Check to make sure that the script's owner is the estate manager/master
+            //World.Permissions.GenericEstatePermission(
+            if (World.Permissions.IsGod(m_host.OwnerID))
+            {
+                if (level < 0 || level > 3)
+                    return;
+
+                UUID textureID = new UUID();
+                if (!UUID.TryParse(texture, out textureID))
+                    return;
+
+                // estate module is required
+                IEstateModule estate = World.RequestModuleInterface<IEstateModule>();
+                if (estate != null)
+                    estate.setEstateTerrainBaseTexture(level, textureID);
+            }
+        }
+
+        /// <summary>
+        /// Sets terrain heights of estate
+        /// </summary>
+        /// <param name="corner"></param>
+        /// <param name="low"></param>
+        /// <param name="high"></param>
+        /// <returns></returns>
+        public void osSetTerrainTextureHeight(int corner, double low, double high)
+        {
+            CheckThreatLevel(ThreatLevel.High, "osSetTerrainTextureHeight");
+
+            m_host.AddScriptLPS(1);
+            //Check to make sure that the script's owner is the estate manager/master
+            //World.Permissions.GenericEstatePermission(
+            if (World.Permissions.IsGod(m_host.OwnerID))
+            {
+                if (corner < 0 || corner > 3)
+                    return;
+
+                // estate module is required
+                IEstateModule estate = World.RequestModuleInterface<IEstateModule>();
+                if (estate != null)
+                    estate.setEstateTerrainTextureHeights(corner, (float)low, (float)high);
+            }
+        }
+
+        public void osForceAttachToAvatar(int attachmentPoint)
+        {
+            CheckThreatLevel(ThreatLevel.High, "osForceAttachToAvatar");
+
+            m_host.AddScriptLPS(1);
+
+            InitLSL();
+            ((LSL_Api)m_LSL_Api).AttachToAvatar(attachmentPoint);
+        }
+
+        public void osForceDetachFromAvatar()
+        {
+            CheckThreatLevel(ThreatLevel.High, "osForceDetachFromAvatar");
+
+            m_host.AddScriptLPS(1);
+
+            InitLSL();
+            ((LSL_Api)m_LSL_Api).DetachFromAvatar();
+        }
     }
 }
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/Plugins/SensorRepeat.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/Plugins/SensorRepeat.cs
index 1373971..19f3ce1 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/Plugins/SensorRepeat.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/Plugins/SensorRepeat.cs
@@ -308,7 +308,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api.Plugins
             }
             SceneObjectPart SensePoint = ts.host;
 
-            Vector3 fromRegionPos = SensePoint.AbsolutePosition;
+            Vector3 fromRegionPos = SensePoint.GetWorldPosition();
 
             // pre define some things to avoid repeated definitions in the loop body
             Vector3 toRegionPos;
@@ -323,13 +323,21 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api.Plugins
             Quaternion q = SensePoint.GetWorldRotation();               // non-attached prim Sensor *always* uses World rotation!
             if (SensePoint.ParentGroup.IsAttachment)
             {
-                // In attachments, the sensor cone always orients with the
+                // In attachments, rotate the sensor cone with the
                 // avatar rotation. This may include a nonzero elevation if
                 // in mouselook.
+                // This will not include the rotation and position of the
+                // attachment point (e.g. your head when a sensor is in your
+                // hair attached to your scull. Your hair  will turn with
+                // your head but the sensor will stay with your (global)
+                // avatar rotation and position.
+                // Position of a sensor in a child prim attached to an avatar
+                // will be still wrong. 
                 ScenePresence avatar = m_CmdManager.m_ScriptEngine.World.GetScenePresence(SensePoint.ParentGroup.AttachedAvatar);
                 fromRegionPos = avatar.AbsolutePosition;
                 q = avatar.Rotation;
             }
+
             LSL_Types.Quaternion r = new LSL_Types.Quaternion(q.X, q.Y, q.Z, q.W);
             LSL_Types.Vector3 forward_dir = (new LSL_Types.Vector3(1, 0, 0) * r);
             double mag_fwd = LSL_Types.Vector3.Mag(forward_dir);
@@ -441,14 +449,21 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api.Plugins
                 return sensedEntities;
 
             SceneObjectPart SensePoint = ts.host;
-            Vector3 fromRegionPos = SensePoint.AbsolutePosition;
+            Vector3 fromRegionPos = SensePoint.GetWorldPosition();
             
-            Quaternion q = SensePoint.RotationOffset;
+            Quaternion q = SensePoint.GetWorldRotation();
             if (SensePoint.ParentGroup.IsAttachment)
             {
-                // In attachments, the sensor cone always orients with the
+                // In attachments, rotate the sensor cone with the
                 // avatar rotation. This may include a nonzero elevation if
                 // in mouselook.
+                // This will not include the rotation and position of the
+                // attachment point (e.g. your head when a sensor is in your
+                // hair attached to your scull. Your hair  will turn with
+                // your head but the sensor will stay with your (global)
+                // avatar rotation and position.
+                // Position of a sensor in a child prim attached to an avatar
+                // will be still wrong. 
                 ScenePresence avatar = m_CmdManager.m_ScriptEngine.World.GetScenePresence(SensePoint.ParentGroup.AttachedAvatar);
                 if (avatar == null)
                     return sensedEntities;
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Interface/ILSL_Api.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Interface/ILSL_Api.cs
index be5740e..048124d 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Interface/ILSL_Api.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Interface/ILSL_Api.cs
@@ -105,6 +105,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api.Interfaces
        LSL_Integer llFloor(double f);
               void llForceMouselook(int mouselook);
          LSL_Float llFrand(double mag);
+           LSL_Key llGenerateKey();
         LSL_Vector llGetAccel();
        LSL_Integer llGetAgentInfo(string id);
         LSL_String llGetAgentLanguage(string id);
@@ -150,7 +151,8 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api.Interfaces
       LSL_Rotation llGetLocalRot();
          LSL_Float llGetMass();
          LSL_Float llGetMassMKS();
-      void llGetNextEmail(string address, string subject);
+       LSL_Integer llGetMemoryLimit();
+              void llGetNextEmail(string address, string subject);
         LSL_String llGetNotecardLine(string name, int line);
            LSL_Key llGetNumberOfNotecardLines(string name);
        LSL_Integer llGetNumberOfPrims();
@@ -188,6 +190,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api.Interfaces
         LSL_String llGetScriptName();
        LSL_Integer llGetScriptState(string name);
         LSL_String llGetSimulatorHostname();
+       LSL_Integer llGetSPMaxMemory();
        LSL_Integer llGetStartParameter();
        LSL_Integer llGetStatus(int status);
         LSL_String llGetSubString(string src, int start, int end);
@@ -323,6 +326,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api.Interfaces
               void llSay(int channelID, string text);
               void llScaleTexture(double u, double v, int face);
        LSL_Integer llScriptDanger(LSL_Vector pos);
+              void llScriptProfiler(LSL_Integer flag);
            LSL_Key llSendRemoteData(string channel, string dest, int idata, string sdata);
               void llSensor(string name, string id, int type, double range, double arc);
               void llSensorRemove();
@@ -346,6 +350,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api.Interfaces
               void llSetLinkTexture(int linknumber, string texture, int face);
               void llSetLinkTextureAnim(int linknum, int mode, int face, int sizex, int sizey, double start, double length, double rate);
               void llSetLocalRot(LSL_Rotation rot);
+       LSL_Integer llSetMemoryLimit(LSL_Integer limit);
               void llSetObjectDesc(string desc);
               void llSetObjectName(string name);
               void llSetObjectPermMask(int mask, int value);
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Interface/IOSSL_Api.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Interface/IOSSL_Api.cs
index 444a681..7382495 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Interface/IOSSL_Api.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Interface/IOSSL_Api.cs
@@ -98,6 +98,20 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api.Interfaces
         void osAvatarPlayAnimation(string avatar, string animation);
         void osAvatarStopAnimation(string avatar, string animation);
 
+        // Attachment commands
+
+        /// <summary>
+        /// Attach the object containing this script to the avatar that owns it without checking for PERMISSION_ATTACH
+        /// </summary>
+        /// <param name='attachment'>The attachment point.  For example, ATTACH_CHEST</param>
+        void osForceAttachToAvatar(int attachment);
+
+        /// <summary>
+        /// Detach the object containing this script from the avatar it is attached to without checking for PERMISSION_ATTACH
+        /// </summary>
+        /// <remarks>Nothing happens if the object is not attached.</remarks>
+        void osForceDetachFromAvatar();
+
         //texture draw functions
         string osMovePen(string drawList, int x, int y);
         string osDrawLine(string drawList, int startX, int startY, int endX, int endY);
@@ -203,11 +217,14 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api.Interfaces
         void        osNpcSetRot(LSL_Key npc, rotation rot);
         void        osNpcStopMoveToTarget(LSL_Key npc);
         void        osNpcSay(key npc, string message);
+        void        osNpcSay(key npc, int channel, string message);
+        void        osNpcShout(key npc, int channel, string message);
         void        osNpcSit(key npc, key target, int options);
         void        osNpcStand(LSL_Key npc);
         void        osNpcRemove(key npc);
         void        osNpcPlayAnimation(LSL_Key npc, string animation);
         void        osNpcStopAnimation(LSL_Key npc, string animation);
+        void        osNpcWhisper(key npc, int channel, string message);
 
         LSL_Key     osOwnerSaveAppearance(string notecard);
         LSL_Key     osAgentSaveAppearance(key agentId, string notecard);
@@ -234,5 +251,8 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api.Interfaces
 
         LSL_Integer osInviteToGroup(LSL_Key agentId);
         LSL_Integer osEjectFromGroup(LSL_Key agentId);
+
+        void osSetTerrainTexture(int level, LSL_Key texture);
+        void osSetTerrainTextureHeight(int corner, double low, double high);
     }
 }
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/LSL_Constants.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/LSL_Constants.cs
index 278f74e..5c6ad8a 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/LSL_Constants.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/LSL_Constants.cs
@@ -383,6 +383,9 @@ namespace OpenSim.Region.ScriptEngine.Shared.ScriptBase
         public const int PRIM_SCULPT_FLAG_INVERT = 64;
         public const int PRIM_SCULPT_FLAG_MIRROR = 128;
 
+        public const int PROFILE_NONE = 0;
+        public const int PROFILE_SCRIPT_MEMORY = 1;
+
         public const int MASK_BASE = 0;
         public const int MASK_OWNER = 1;
         public const int MASK_GROUP = 2;
@@ -641,6 +644,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.ScriptBase
         public const int OS_NPC_FLY = 0;
         public const int OS_NPC_NO_FLY = 1;
         public const int OS_NPC_LAND_AT_TARGET = 2;
+        public const int OS_NPC_RUNNING = 4;
 
         public const int OS_NPC_SIT_NOW = 0;
 
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/LSL_Stub.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/LSL_Stub.cs
index 9ba9561..2d23d30 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/LSL_Stub.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/LSL_Stub.cs
@@ -376,6 +376,11 @@ namespace OpenSim.Region.ScriptEngine.Shared.ScriptBase
             return m_LSL_Functions.llFrand(mag);
         }
 
+        public LSL_Key llGenerateKey()
+        {
+            return m_LSL_Functions.llGenerateKey();
+        }
+
         public LSL_Vector llGetAccel()
         {
             return m_LSL_Functions.llGetAccel();
@@ -591,6 +596,11 @@ namespace OpenSim.Region.ScriptEngine.Shared.ScriptBase
             return m_LSL_Functions.llGetMassMKS();
         }
 
+        public LSL_Integer llGetMemoryLimit()
+        {
+            return m_LSL_Functions.llGetMemoryLimit();
+        }
+
         public void llGetNextEmail(string address, string subject)
         {
             m_LSL_Functions.llGetNextEmail(address, subject);
@@ -781,6 +791,11 @@ namespace OpenSim.Region.ScriptEngine.Shared.ScriptBase
             return m_LSL_Functions.llGetSimulatorHostname();
         }
 
+        public LSL_Integer llGetSPMaxMemory()
+        {
+            return m_LSL_Functions.llGetSPMaxMemory();
+        }
+
         public LSL_Integer llGetStartParameter()
         {
             return m_LSL_Functions.llGetStartParameter();
@@ -1450,6 +1465,11 @@ namespace OpenSim.Region.ScriptEngine.Shared.ScriptBase
             return m_LSL_Functions.llScriptDanger(pos);
         }
 
+        public void llScriptProfiler(LSL_Integer flags)
+        {
+            m_LSL_Functions.llScriptProfiler(flags);
+        }
+
         public LSL_Key llSendRemoteData(string channel, string dest, int idata, string sdata)
         {
             return m_LSL_Functions.llSendRemoteData(channel, dest, idata, sdata);
@@ -1560,6 +1580,11 @@ namespace OpenSim.Region.ScriptEngine.Shared.ScriptBase
             m_LSL_Functions.llSetLocalRot(rot);
         }
 
+        public LSL_Integer llSetMemoryLimit(LSL_Integer limit)
+        {
+            return m_LSL_Functions.llSetMemoryLimit(limit);
+        }
+
         public void llSetObjectDesc(string desc)
         {
             m_LSL_Functions.llSetObjectDesc(desc);
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/OSSL_Stub.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/OSSL_Stub.cs
index 680cefb4..d230662 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/OSSL_Stub.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/OSSL_Stub.cs
@@ -289,8 +289,19 @@ namespace OpenSim.Region.ScriptEngine.Shared.ScriptBase
             m_OSSL_Functions.osAvatarStopAnimation(avatar, animation);
         }
 
+        // Avatar functions
 
-        //Texture Draw functions
+        public void osForceAttachToAvatar(int attachmentPoint)
+        {
+            m_OSSL_Functions.osForceAttachToAvatar(attachmentPoint);
+        }
+
+        public void osForceDetachFromAvatar()
+        {
+            m_OSSL_Functions.osForceDetachFromAvatar();
+        }
+
+        // Texture Draw functions
 
         public string osMovePen(string drawList, int x, int y)
         {
@@ -569,6 +580,17 @@ namespace OpenSim.Region.ScriptEngine.Shared.ScriptBase
             m_OSSL_Functions.osNpcSay(npc, message);
         }
 
+        public void osNpcSay(key npc, int channel, string message)
+        {
+            m_OSSL_Functions.osNpcSay(npc, channel, message);
+        }
+
+
+        public void osNpcShout(key npc, int channel, string message)
+        {
+            m_OSSL_Functions.osNpcShout(npc, channel, message);
+        }
+
         public void osNpcSit(LSL_Key npc, LSL_Key target, int options)
         {
             m_OSSL_Functions.osNpcSit(npc, target, options);
@@ -594,6 +616,11 @@ namespace OpenSim.Region.ScriptEngine.Shared.ScriptBase
             m_OSSL_Functions.osNpcStopAnimation(npc, animation);
         }
 
+        public void osNpcWhisper(key npc, int channel, string message)
+        {
+            m_OSSL_Functions.osNpcWhisper(npc, channel, message);
+        }
+
         public LSL_Key osOwnerSaveAppearance(string notecard)
         {
             return m_OSSL_Functions.osOwnerSaveAppearance(notecard);
@@ -878,5 +905,15 @@ namespace OpenSim.Region.ScriptEngine.Shared.ScriptBase
         {
             return m_OSSL_Functions.osEjectFromGroup(agentId);
         }
+
+        public void osSetTerrainTexture(int level, LSL_Key texture)
+        {
+            m_OSSL_Functions.osSetTerrainTexture(level, texture);
+        }
+
+        public void osSetTerrainTextureHeight(int corner, double low, double high)
+        {
+            m_OSSL_Functions.osSetTerrainTextureHeight(corner, low, high);
+        }
     }
 }
diff --git a/OpenSim/Region/ScriptEngine/Shared/Instance/ScriptInstance.cs b/OpenSim/Region/ScriptEngine/Shared/Instance/ScriptInstance.cs
index 5e68d69..1c59d45 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Instance/ScriptInstance.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Instance/ScriptInstance.cs
@@ -232,7 +232,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Instance
             foreach (string api in am.GetApis())
             {
                 m_Apis[api] = am.CreateApi(api);
-                m_Apis[api].Initialize(engine, part, LocalID, itemID);
+                m_Apis[api].Initialize(engine, part, ScriptTask);
             }
     
             try
@@ -966,7 +966,14 @@ namespace OpenSim.Region.ScriptEngine.Shared.Instance
         public IScriptApi GetApi(string name)
         {
             if (m_Apis.ContainsKey(name))
+            {
+//                m_log.DebugFormat("[SCRIPT INSTANCE]: Found api {0} in {1}@{2}", name, ScriptName, PrimName);
+
                 return m_Apis[name];
+            }
+
+//            m_log.DebugFormat("[SCRIPT INSTANCE]: Did not find api {0} in {1}@{2}", name, ScriptName, PrimName);
+
             return null;
         }
         
diff --git a/OpenSim/Region/ScriptEngine/Shared/Tests/LSL_ApiInventoryTests.cs b/OpenSim/Region/ScriptEngine/Shared/Tests/LSL_ApiInventoryTests.cs
index e2d0db2..c73e22f 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Tests/LSL_ApiInventoryTests.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Tests/LSL_ApiInventoryTests.cs
@@ -63,7 +63,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Tests
             IConfig config = initConfigSource.AddConfig("XEngine");
             config.Set("Enabled", "true");
 
-            m_scene = SceneHelpers.SetupScene();
+            m_scene = new SceneHelpers().SetupScene();
             SceneHelpers.SetupSceneModules(m_scene, initConfigSource);
 
             m_engine = new XEngine.XEngine();
@@ -91,7 +91,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Tests
             TaskInventoryHelpers.AddSceneObject(m_scene, so1.RootPart, inventoryItemName, itemId, userId);
 
             LSL_Api api = new LSL_Api();
-            api.Initialize(m_engine, so1.RootPart, so1.RootPart.LocalId, so1.RootPart.UUID);
+            api.Initialize(m_engine, so1.RootPart, null);
 
             // Create a second object
             SceneObjectGroup so2 = SceneHelpers.CreateSceneObject(1, userId, "so2", 0x100);
@@ -124,7 +124,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Tests
             SceneObjectGroup so1 = SceneHelpers.CreateSceneObject(1, user1Id, "so1", 0x10);
             m_scene.AddSceneObject(so1);
             LSL_Api api = new LSL_Api();
-            api.Initialize(m_engine, so1.RootPart, so1.RootPart.LocalId, so1.RootPart.UUID);
+            api.Initialize(m_engine, so1.RootPart, null);
 
             // Create an object embedded inside the first
             UUID itemId = TestHelpers.ParseTail(0x20);
@@ -134,7 +134,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Tests
             SceneObjectGroup so2 = SceneHelpers.CreateSceneObject(1, user2Id, "so2", 0x100);
             m_scene.AddSceneObject(so2);
             LSL_Api api2 = new LSL_Api();
-            api2.Initialize(m_engine, so2.RootPart, so2.RootPart.LocalId, so2.RootPart.UUID);
+            api2.Initialize(m_engine, so2.RootPart, null);
 
             // *** Firstly, we test where llAllowInventoryDrop() has not been called. ***
             api.llGiveInventory(so2.UUID.ToString(), inventoryItemName);
diff --git a/OpenSim/Region/ScriptEngine/Shared/Tests/LSL_ApiLinkingTests.cs b/OpenSim/Region/ScriptEngine/Shared/Tests/LSL_ApiLinkingTests.cs
new file mode 100644
index 0000000..bc3b790
--- /dev/null
+++ b/OpenSim/Region/ScriptEngine/Shared/Tests/LSL_ApiLinkingTests.cs
@@ -0,0 +1,139 @@
+/*
+ * Copyright (c) Contributors, http://opensimulator.org/
+ * See CONTRIBUTORS.TXT for a full list of copyright holders.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the OpenSimulator Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+using System;
+using System.Collections.Generic;
+using System.Reflection;
+using System.Text;
+using log4net;
+using Nini.Config;
+using NUnit.Framework;
+using OpenMetaverse;
+using OpenMetaverse.Assets;
+using OpenMetaverse.StructuredData;
+using OpenSim.Framework;
+using OpenSim.Region.CoreModules.Avatar.AvatarFactory;
+using OpenSim.Region.OptionalModules.World.NPC;
+using OpenSim.Region.Framework.Scenes;
+using OpenSim.Region.ScriptEngine.Shared;
+using OpenSim.Region.ScriptEngine.Shared.Api;
+using OpenSim.Region.ScriptEngine.Shared.ScriptBase;
+using OpenSim.Services.Interfaces;
+using OpenSim.Tests.Common;
+using OpenSim.Tests.Common.Mock;
+
+namespace OpenSim.Region.ScriptEngine.Shared.Tests
+{
+    /// <summary>
+    /// Tests for linking functions in LSL
+    /// </summary>
+    /// <remarks>
+    /// This relates to LSL.  Actual linking functionality should be tested in the main
+    /// OpenSim.Region.Framework.Scenes.Tests.SceneObjectLinkingTests.
+    /// </remarks>
+    [TestFixture]
+    public class LSL_ApiLinkingTests
+    {
+        protected Scene m_scene;
+        protected XEngine.XEngine m_engine;
+
+        [SetUp]
+        public void SetUp()
+        {
+            IConfigSource initConfigSource = new IniConfigSource();
+            IConfig config = initConfigSource.AddConfig("XEngine");
+            config.Set("Enabled", "true");
+
+            m_scene = new SceneHelpers().SetupScene();
+            SceneHelpers.SetupSceneModules(m_scene, initConfigSource);
+
+            m_engine = new XEngine.XEngine();
+            m_engine.Initialise(initConfigSource);
+            m_engine.AddRegion(m_scene);
+        }
+
+        [Test]
+        public void TestllCreateLink()
+        {
+            TestHelpers.InMethod();
+
+            UUID ownerId = TestHelpers.ParseTail(0x1);
+
+            SceneObjectGroup grp1 = SceneHelpers.CreateSceneObject(2, ownerId, "grp1-", 0x10);
+            grp1.AbsolutePosition = new Vector3(10, 10, 10);
+            m_scene.AddSceneObject(grp1);
+
+            // FIXME: This should really be a script item (with accompanying script)
+            TaskInventoryItem grp1Item
+                = TaskInventoryHelpers.AddNotecard(m_scene, grp1.RootPart);
+            grp1Item.PermsMask |= ScriptBaseClass.PERMISSION_CHANGE_LINKS;
+
+            SceneObjectGroup grp2 = SceneHelpers.CreateSceneObject(2, ownerId, "grp2-", 0x20);
+            grp2.AbsolutePosition = new Vector3(20, 20, 20);
+
+            // <180,0,0>
+            grp2.UpdateGroupRotationR(Quaternion.CreateFromEulers(180 * Utils.DEG_TO_RAD, 0, 0));
+
+            m_scene.AddSceneObject(grp2);
+
+            LSL_Api apiGrp1 = new LSL_Api();
+            apiGrp1.Initialize(m_engine, grp1.RootPart, grp1Item);
+
+            apiGrp1.llCreateLink(grp2.UUID.ToString(), ScriptBaseClass.TRUE);
+
+            Assert.That(grp1.Parts.Length, Is.EqualTo(4));
+            Assert.That(grp2.IsDeleted, Is.True);
+        }
+
+        [Test]
+        public void TestllBreakLink()
+        {
+            TestHelpers.InMethod();
+
+            UUID ownerId = TestHelpers.ParseTail(0x1);
+
+            SceneObjectGroup grp1 = SceneHelpers.CreateSceneObject(2, ownerId, "grp1-", 0x10);
+            grp1.AbsolutePosition = new Vector3(10, 10, 10);
+            m_scene.AddSceneObject(grp1);
+
+            // FIXME: This should really be a script item (with accompanying script)
+            TaskInventoryItem grp1Item
+                = TaskInventoryHelpers.AddNotecard(m_scene, grp1.RootPart);
+            grp1Item.PermsMask |= ScriptBaseClass.PERMISSION_CHANGE_LINKS;
+
+            LSL_Api apiGrp1 = new LSL_Api();
+            apiGrp1.Initialize(m_engine, grp1.RootPart, grp1Item);
+
+            apiGrp1.llBreakLink(2);
+
+            Assert.That(grp1.Parts.Length, Is.EqualTo(1));
+
+            SceneObjectGroup grp2 = m_scene.GetSceneObjectGroup("grp1-Part1");
+            Assert.That(grp2, Is.Not.Null);
+        }
+    }
+}
\ No newline at end of file
diff --git a/OpenSim/Region/ScriptEngine/Shared/Tests/LSL_ApiTest.cs b/OpenSim/Region/ScriptEngine/Shared/Tests/LSL_ApiTest.cs
index 9cf9258..f96a156 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Tests/LSL_ApiTest.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Tests/LSL_ApiTest.cs
@@ -58,7 +58,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Tests
             IConfig config = initConfigSource.AddConfig("XEngine");
             config.Set("Enabled", "true");
 
-            Scene scene = SceneHelpers.SetupScene();
+            Scene scene = new SceneHelpers().SetupScene();
             SceneObjectPart part = SceneHelpers.AddSceneObject(scene);
 
             XEngine.XEngine engine = new XEngine.XEngine();
@@ -66,8 +66,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Tests
             engine.AddRegion(scene);
 
             m_lslApi = new LSL_Api();
-            m_lslApi.Initialize(engine, part, part.LocalId, part.UUID);
-
+            m_lslApi.Initialize(engine, part, null);
         }
 
         [Test]
@@ -261,7 +260,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Tests
             TestHelpers.InMethod();
 
             // Create Prim1.
-            Scene scene = SceneHelpers.SetupScene();
+            Scene scene = new SceneHelpers().SetupScene();
             string obj1Name = "Prim1";
             UUID objUuid = new UUID("00000000-0000-0000-0000-000000000001");
             SceneObjectPart part1 =
diff --git a/OpenSim/Region/ScriptEngine/Shared/Tests/OSSL_ApiAppearanceTest.cs b/OpenSim/Region/ScriptEngine/Shared/Tests/OSSL_ApiAppearanceTest.cs
index 7573dff..3965734 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Tests/OSSL_ApiAppearanceTest.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Tests/OSSL_ApiAppearanceTest.cs
@@ -67,7 +67,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Tests
             config = initConfigSource.AddConfig("NPC");
             config.Set("Enabled", "true");
 
-            m_scene = SceneHelpers.SetupScene();
+            m_scene = new SceneHelpers().SetupScene();
             SceneHelpers.SetupSceneModules(m_scene, initConfigSource, new AvatarFactoryModule(), new NPCModule());
 
             m_engine = new XEngine.XEngine();
@@ -95,7 +95,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Tests
             m_scene.AddSceneObject(so);
 
             OSSL_Api osslApi = new OSSL_Api();
-            osslApi.Initialize(m_engine, part, part.LocalId, part.UUID);
+            osslApi.Initialize(m_engine, part, null);
 
             string notecardName = "appearanceNc";
             osslApi.osOwnerSaveAppearance(notecardName);
@@ -130,7 +130,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Tests
             m_scene.AddSceneObject(so);
 
             OSSL_Api osslApi = new OSSL_Api();
-            osslApi.Initialize(m_engine, part, part.LocalId, part.UUID);
+            osslApi.Initialize(m_engine, part, null);
 
             string notecardName = "appearanceNc";
             osslApi.osOwnerSaveAppearance(notecardName);
@@ -161,7 +161,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Tests
             m_scene.AddSceneObject(so);
 
             OSSL_Api osslApi = new OSSL_Api();
-            osslApi.Initialize(m_engine, part, part.LocalId, part.UUID);
+            osslApi.Initialize(m_engine, part, null);
 
             string notecardName = "appearanceNc";
 
@@ -202,7 +202,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Tests
             m_scene.AddSceneObject(so);
 
             OSSL_Api osslApi = new OSSL_Api();
-            osslApi.Initialize(m_engine, part, part.LocalId, part.UUID);
+            osslApi.Initialize(m_engine, part, null);
 
             string notecardName = "appearanceNc";
 
diff --git a/OpenSim/Region/ScriptEngine/Shared/Tests/OSSL_ApiNpcTests.cs b/OpenSim/Region/ScriptEngine/Shared/Tests/OSSL_ApiNpcTests.cs
index 9d9fc51..0ccd889 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Tests/OSSL_ApiNpcTests.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Tests/OSSL_ApiNpcTests.cs
@@ -68,7 +68,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Tests
             config = initConfigSource.AddConfig("NPC");
             config.Set("Enabled", "true");
 
-            m_scene = SceneHelpers.SetupScene();
+            m_scene = new SceneHelpers().SetupScene();
             SceneHelpers.SetupSceneModules(m_scene, initConfigSource, new AvatarFactoryModule(), new NPCModule());
 
             m_engine = new XEngine.XEngine();
@@ -104,10 +104,10 @@ namespace OpenSim.Region.ScriptEngine.Shared.Tests
             m_scene.AddSceneObject(otherSo);
 
             OSSL_Api osslApi = new OSSL_Api();
-            osslApi.Initialize(m_engine, part, part.LocalId, part.UUID);
+            osslApi.Initialize(m_engine, part, null);
 
             OSSL_Api otherOsslApi = new OSSL_Api();
-            otherOsslApi.Initialize(m_engine, otherPart, otherPart.LocalId, otherPart.UUID);
+            otherOsslApi.Initialize(m_engine, otherPart, null);
 
             string notecardName = "appearanceNc";
             osslApi.osOwnerSaveAppearance(notecardName);
@@ -151,7 +151,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Tests
             m_scene.AddSceneObject(so);
 
             OSSL_Api osslApi = new OSSL_Api();
-            osslApi.Initialize(m_engine, part, part.LocalId, part.UUID);
+            osslApi.Initialize(m_engine, part, null);
 
             string notecardName = "appearanceNc";
             osslApi.osOwnerSaveAppearance(notecardName);
diff --git a/OpenSim/Region/ScriptEngine/XEngine/Tests/XEngineTest.cs b/OpenSim/Region/ScriptEngine/XEngine/Tests/XEngineTest.cs
index 7d7bd82..a3f848c 100644
--- a/OpenSim/Region/ScriptEngine/XEngine/Tests/XEngineTest.cs
+++ b/OpenSim/Region/ScriptEngine/XEngine/Tests/XEngineTest.cs
@@ -73,7 +73,7 @@ namespace OpenSim.Region.ScriptEngine.XEngine.Tests
             // to AssemblyResolver.OnAssemblyResolve fails.
             xEngineConfig.Set("AppDomainLoading", "false");
 
-            m_scene = SceneHelpers.SetupScene("My Test", UUID.Random(), 1000, 1000, null, configSource);
+            m_scene = new SceneHelpers().SetupScene("My Test", UUID.Random(), 1000, 1000, configSource);
             SceneHelpers.SetupSceneModules(m_scene, configSource, m_xEngine, wcModule);
             m_scene.StartScripts();
         }
diff --git a/OpenSim/Region/ScriptEngine/XEngine/XEngine.cs b/OpenSim/Region/ScriptEngine/XEngine/XEngine.cs
index 1e0f01f..eeb125e 100644
--- a/OpenSim/Region/ScriptEngine/XEngine/XEngine.cs
+++ b/OpenSim/Region/ScriptEngine/XEngine/XEngine.cs
@@ -1089,11 +1089,18 @@ namespace OpenSim.Region.ScriptEngine.XEngine
 
                         AppDomain sandbox;
                         if (m_AppDomainLoading)
+                        {
                             sandbox = AppDomain.CreateDomain(
                                             m_Scene.RegionInfo.RegionID.ToString(),
                                             evidence, appSetup);
+                            m_AppDomains[appDomain].AssemblyResolve +=
+                                new ResolveEventHandler(
+                                    AssemblyResolver.OnAssemblyResolve);
+                        }
                         else
+                        {
                             sandbox = AppDomain.CurrentDomain;
+                        }
 
                         //PolicyLevel sandboxPolicy = PolicyLevel.CreateAppDomainLevel();
                         //AllMembershipCondition sandboxMembershipCondition = new AllMembershipCondition();
@@ -1105,9 +1112,6 @@ namespace OpenSim.Region.ScriptEngine.XEngine
 
                         m_AppDomains[appDomain] = sandbox;
 
-                        m_AppDomains[appDomain].AssemblyResolve +=
-                            new ResolveEventHandler(
-                                AssemblyResolver.OnAssemblyResolve);
                         m_DomainScripts[appDomain] = new List<UUID>();
                     }
                     catch (Exception e)
@@ -1898,9 +1902,11 @@ namespace OpenSim.Region.ScriptEngine.XEngine
                         // if there already exists a file at that location, it may be locked.
                         m_log.ErrorFormat("[XEngine]: File {0} already exists! {1}", path, ex.Message);
                     }
+
+                    string textpath = path + ".text";
                     try
                     {
-                        using (FileStream fs = File.Create(path + ".text"))
+                        using (FileStream fs = File.Create(textpath))
                         {
                             using (StreamWriter sw = new StreamWriter(fs))
                             {
@@ -1913,7 +1919,7 @@ namespace OpenSim.Region.ScriptEngine.XEngine
                     catch (IOException ex)
                     {
                         // if there already exists a file at that location, it may be locked.
-                        m_log.ErrorFormat("[XEngine]: File {0} already exists! {1}", path, ex.Message);
+                        m_log.ErrorFormat("[XEngine]: File {0} already exists! {1}", textpath, ex.Message);
                     }
                 }
             }
@@ -1962,7 +1968,7 @@ namespace OpenSim.Region.ScriptEngine.XEngine
                 catch (IOException ex)
                 {
                     // if there already exists a file at that location, it may be locked.
-                    m_log.ErrorFormat("[XEngine]: File {0} already exists! {1}", statepath, ex.Message);
+                    m_log.ErrorFormat("[XEngine]: File {0} already exists! {1}", mappath, ex.Message);
                 }
             }
 
@@ -1997,45 +2003,59 @@ namespace OpenSim.Region.ScriptEngine.XEngine
                     if (!topScripts.ContainsKey(si.LocalID))
                         topScripts[si.RootLocalID] = 0;
 
-//                    long ticksElapsed = tickNow - si.MeasurementPeriodTickStart;
-//                    float framesElapsed = ticksElapsed / (18.1818 * TimeSpan.TicksPerMillisecond);
-
-                    // Execution time of the script adjusted by it's measurement period to make scripts started at
-                    // different times comparable.
-//                    float adjustedExecutionTime
-//                        = (float)si.MeasurementPeriodExecutionTime
-//                            / ((float)(tickNow - si.MeasurementPeriodTickStart) / ScriptInstance.MaxMeasurementPeriod)
-//                            / TimeSpan.TicksPerMillisecond;
-
-                    long ticksElapsed = tickNow - si.MeasurementPeriodTickStart;
-
-                    // Avoid divide by zerp
-                    if (ticksElapsed == 0)
-                        ticksElapsed = 1;
+                    topScripts[si.RootLocalID] += CalculateAdjustedExectionTime(si, tickNow);
+                }
+            }
 
-                    // Scale execution time to the ideal 55 fps frame time for these reasons.
-                    //
-                    // 1) XEngine does not execute scripts per frame, unlike other script engines.  Hence, there is no
-                    // 'script execution time per frame', which is the original purpose of this value.
-                    //
-                    // 2) Giving the raw execution times is misleading since scripts start at different times, making
-                    // it impossible to compare scripts.
-                    //
-                    // 3) Scaling the raw execution time to the time that the script has been running is better but
-                    // is still misleading since a script that has just been rezzed may appear to have been running
-                    // for much longer.
-                    //
-                    // 4) Hence, we scale execution time to an idealised frame time (55 fps).  This is also not perfect
-                    // since the figure does not represent actual execution time and very hard running scripts will
-                    // never exceed 18ms (though this is a very high number for script execution so is a warning sign).
-                    float adjustedExecutionTime
-                        = ((float)si.MeasurementPeriodExecutionTime / ticksElapsed) * 18.1818f;
+            return topScripts;
+        }
 
-                    topScripts[si.RootLocalID] += adjustedExecutionTime;
+        public float GetScriptExecutionTime(List<UUID> itemIDs)
+        {
+            if (itemIDs == null|| itemIDs.Count == 0)
+            {
+                return 0.0f;
+            }
+            float time = 0.0f;
+            long tickNow = Util.EnvironmentTickCount();
+            IScriptInstance si;
+            // Calculate the time for all scripts that this engine is executing
+            // Ignore any others
+            foreach (UUID id in itemIDs)
+            {
+                si = GetInstance(id);
+                if (si != null && si.Running)
+                {
+                    time += CalculateAdjustedExectionTime(si, tickNow);
                 }
             }
+            return time;
+        }
 
-            return topScripts;
+        private float CalculateAdjustedExectionTime(IScriptInstance si, long tickNow)
+        {
+            long ticksElapsed = tickNow - si.MeasurementPeriodTickStart;
+
+            // Avoid divide by zero
+            if (ticksElapsed == 0)
+                ticksElapsed = 1;
+
+            // Scale execution time to the ideal 55 fps frame time for these reasons.
+            //
+            // 1) XEngine does not execute scripts per frame, unlike other script engines.  Hence, there is no
+            // 'script execution time per frame', which is the original purpose of this value.
+            //
+            // 2) Giving the raw execution times is misleading since scripts start at different times, making
+            // it impossible to compare scripts.
+            //
+            // 3) Scaling the raw execution time to the time that the script has been running is better but
+            // is still misleading since a script that has just been rezzed may appear to have been running
+            // for much longer.
+            //
+            // 4) Hence, we scale execution time to an idealised frame time (55 fps).  This is also not perfect
+            // since the figure does not represent actual execution time and very hard running scripts will
+            // never exceed 18ms (though this is a very high number for script execution so is a warning sign).
+            return ((float)si.MeasurementPeriodExecutionTime / ticksElapsed) * 18.1818f;
         }
 
         public void SuspendScript(UUID itemID)
diff --git a/OpenSim/Region/UserStatistics/WebStatsModule.cs b/OpenSim/Region/UserStatistics/WebStatsModule.cs
index b9ba4bc..faf746f 100644
--- a/OpenSim/Region/UserStatistics/WebStatsModule.cs
+++ b/OpenSim/Region/UserStatistics/WebStatsModule.cs
@@ -90,7 +90,7 @@ namespace OpenSim.Region.UserStatistics
 
                     dbConn = new SqliteConnection("URI=file:LocalUserStatistics.db,version=3");
                     dbConn.Open();
-                    CheckAndUpdateDatabase(dbConn);
+                    CreateTables(dbConn);
 
                     Prototype_distributor protodep = new Prototype_distributor();
                     Updater_distributor updatedep = new Updater_distributor();
@@ -131,7 +131,7 @@ namespace OpenSim.Region.UserStatistics
             }
         }
 
-        public void ReceiveClassicSimStatsPacket(SimStats stats)
+        private void ReceiveClassicSimStatsPacket(SimStats stats)
         {
             if (!enabled)
             {
@@ -163,7 +163,7 @@ namespace OpenSim.Region.UserStatistics
             }
         }
         
-        public Hashtable HandleUnknownCAPSRequest(Hashtable request)
+        private Hashtable HandleUnknownCAPSRequest(Hashtable request)
         {
             //string regpath = request["uri"].ToString();
             int response_code = 200;
@@ -178,7 +178,7 @@ namespace OpenSim.Region.UserStatistics
             return responsedata;
         }
 
-        public Hashtable HandleStatsRequest(Hashtable request)
+        private Hashtable HandleStatsRequest(Hashtable request)
         {
             lastHit = System.Environment.TickCount;
             Hashtable responsedata = new Hashtable();
@@ -237,36 +237,12 @@ namespace OpenSim.Region.UserStatistics
 
             return responsedata;
         }
-       
-        public void CheckAndUpdateDatabase(SqliteConnection db)
-        {
-            lock (db)
-            {
-                // TODO: FIXME: implement stats migrations
-                const string SQL = @"SELECT * FROM migrations LIMIT 1";
-
-                using (SqliteCommand cmd = new SqliteCommand(SQL, db))
-                {
-                    try
-                    {
-                        cmd.ExecuteNonQuery();
-                    }
-                    catch (SqliteSyntaxException)
-                    {
-                        CreateTables(db);
-                    }
-                }
-            }
-        }
 
-        public void CreateTables(SqliteConnection db)
+        private void CreateTables(SqliteConnection db)
         {
             using (SqliteCommand createcmd = new SqliteCommand(SQL_STATS_TABLE_CREATE, db))
             {
                 createcmd.ExecuteNonQuery();
-
-                createcmd.CommandText = SQL_MIGRA_TABLE_CREATE;
-                createcmd.ExecuteNonQuery();
             }
         }
 
@@ -301,22 +277,23 @@ namespace OpenSim.Region.UserStatistics
             get { return true; }
         }
 
-        public void OnRegisterCaps(UUID agentID, Caps caps)
+        private void OnRegisterCaps(UUID agentID, Caps caps)
         {
 //            m_log.DebugFormat("[WEB STATS MODULE]: OnRegisterCaps: agentID {0} caps {1}", agentID, caps);
 
             string capsPath = "/CAPS/VS/" + UUID.Random();
-            caps.RegisterHandler("ViewerStats",
-                                 new RestStreamHandler("POST", capsPath,
-                                                       delegate(string request, string path, string param,
-                                                                IOSHttpRequest httpRequest, IOSHttpResponse httpResponse)
-                                                       {
-                                                           return ViewerStatsReport(request, path, param,
-                                                                                  agentID, caps);
-                                                       }));
+            caps.RegisterHandler(
+                "ViewerStats",
+                new RestStreamHandler(
+                    "POST",
+                    capsPath,
+                    (request, path, param, httpRequest, httpResponse)
+                        => ViewerStatsReport(request, path, param, agentID, caps),
+                    "ViewerStats",
+                    agentID.ToString()));
         }
 
-        public void OnDeRegisterCaps(UUID agentID, Caps caps)
+        private void OnDeRegisterCaps(UUID agentID, Caps caps)
         {
         }
 
@@ -336,7 +313,7 @@ namespace OpenSim.Region.UserStatistics
             }
         }
 
-        public void OnMakeRootAgent(ScenePresence agent)
+        private void OnMakeRootAgent(ScenePresence agent)
         {
             UUID regionUUID = GetRegionUUIDFromHandle(agent.RegionHandle);
 
@@ -365,11 +342,11 @@ namespace OpenSim.Region.UserStatistics
             }
         }
 
-        public void OnMakeChildAgent(ScenePresence agent)
+        private void OnMakeChildAgent(ScenePresence agent)
         {
         }
 
-        public void OnClientClosed(UUID agentID, Scene scene)
+        private void OnClientClosed(UUID agentID, Scene scene)
         {
             lock (m_sessions)
             {
@@ -380,7 +357,7 @@ namespace OpenSim.Region.UserStatistics
             }
         }
 
-        public string readLogLines(int amount)
+        private string readLogLines(int amount)
         {
             Encoding encoding = Encoding.ASCII;
             int sizeOfChar = encoding.GetByteCount("\n");
@@ -418,7 +395,7 @@ namespace OpenSim.Region.UserStatistics
             return encoding.GetString(buffer);
         }
 
-        public UUID GetRegionUUIDFromHandle(ulong regionhandle)
+        private UUID GetRegionUUIDFromHandle(ulong regionhandle)
         {
             lock (m_scenes)
             {
@@ -441,17 +418,17 @@ namespace OpenSim.Region.UserStatistics
         /// <param name="agentID"></param>
         /// <param name="caps"></param>
         /// <returns></returns>
-        public string ViewerStatsReport(string request, string path, string param,
+        private string ViewerStatsReport(string request, string path, string param,
                                       UUID agentID, Caps caps)
         {
 //            m_log.DebugFormat("[WEB STATS MODULE]: Received viewer starts report from {0}", agentID);
  
-            UpdateUserStats(ParseViewerStats(request,agentID), dbConn);
+            UpdateUserStats(ParseViewerStats(request, agentID), dbConn);
 
             return String.Empty;
         }
 
-        public UserSessionID ParseViewerStats(string request, UUID agentID)
+        private UserSessionID ParseViewerStats(string request, UUID agentID)
         {
             UserSessionID uid = new UserSessionID();
             UserSessionData usd;
@@ -592,14 +569,14 @@ namespace OpenSim.Region.UserStatistics
             return uid;
         }
 
-        public void UpdateUserStats(UserSessionID uid, SqliteConnection db)
+        private void UpdateUserStats(UserSessionID uid, SqliteConnection db)
         {
             if (uid.session_id == UUID.Zero)
                 return;
 
             lock (db)
             {
-                using (SqliteCommand updatecmd = new SqliteCommand(SQL_STATS_TABLE_UPDATE, db))
+                using (SqliteCommand updatecmd = new SqliteCommand(SQL_STATS_TABLE_INSERT, db))
                 {
                     updatecmd.Parameters.Add(new SqliteParameter(":session_id", uid.session_data.session_id.ToString()));
                     updatecmd.Parameters.Add(new SqliteParameter(":agent_id", uid.session_data.agent_id.ToString()));
@@ -648,44 +625,26 @@ namespace OpenSim.Region.UserStatistics
                     updatecmd.Parameters.Add(new SqliteParameter(":f_dropped", uid.session_data.f_dropped));
                     updatecmd.Parameters.Add(new SqliteParameter(":f_failed_resends", uid.session_data.f_failed_resends));
                     updatecmd.Parameters.Add(new SqliteParameter(":f_invalid", uid.session_data.f_invalid));
-    
                     updatecmd.Parameters.Add(new SqliteParameter(":f_off_circuit", uid.session_data.f_off_circuit));
                     updatecmd.Parameters.Add(new SqliteParameter(":f_resent", uid.session_data.f_resent));
                     updatecmd.Parameters.Add(new SqliteParameter(":f_send_packet", uid.session_data.f_send_packet));
-    
-                    updatecmd.Parameters.Add(new SqliteParameter(":session_key", uid.session_data.session_id.ToString()));
-                    updatecmd.Parameters.Add(new SqliteParameter(":agent_key", uid.session_data.agent_id.ToString()));
-                    updatecmd.Parameters.Add(new SqliteParameter(":region_key", uid.session_data.region_id.ToString()));
 
-//                    m_log.DebugFormat("[WEB STATS MODULE]: Database stats update for {0}", uid.session_data.agent_id);
-
-                    int result = updatecmd.ExecuteNonQuery();
-
-                    if (result == 0)
-                    {
-//                        m_log.DebugFormat("[WEB STATS MODULE]: Database stats insert for {0}", uid.session_data.agent_id);
+//                        StringBuilder parameters = new StringBuilder();
+//                        SqliteParameterCollection spc = updatecmd.Parameters;
+//                        foreach (SqliteParameter sp in spc)
+//                            parameters.AppendFormat("{0}={1},", sp.ParameterName, sp.Value);
+//
+//                        m_log.DebugFormat("[WEB STATS MODULE]: Parameters {0}", parameters);
 
-                        updatecmd.CommandText = SQL_STATS_TABLE_INSERT;
+//                    m_log.DebugFormat("[WEB STATS MODULE]: Database stats update for {0}", uid.session_data.agent_id);
 
-                        try
-                        {
-                            updatecmd.ExecuteNonQuery();
-                        }
-                        catch (Exception e)
-                        {
-                            m_log.WarnFormat(
-                                "[WEB STATS MODULE]: failed to write stats for {0}, storage Execution Exception {1}{2}",
-                                uid.session_data.agent_id, e.Message, e.StackTrace);
-                        }
-                    }
+                    updatecmd.ExecuteNonQuery();
                 }
             }
         }
 
         #region SQL
-        private const string SQL_MIGRA_TABLE_CREATE = @"create table migrations(name varchar(100), version int)";
-
-        private const string SQL_STATS_TABLE_CREATE = @"CREATE TABLE stats_session_data (
+        private const string SQL_STATS_TABLE_CREATE = @"CREATE TABLE IF NOT EXISTS stats_session_data (
                session_id VARCHAR(36) NOT NULL PRIMARY KEY,
                agent_id VARCHAR(36) NOT NULL DEFAULT '',
                region_id VARCHAR(36) NOT NULL DEFAULT '',
@@ -735,11 +694,11 @@ namespace OpenSim.Region.UserStatistics
                f_send_packet INT NOT NULL DEFAULT '0'
             );";
 
-        private const string SQL_STATS_TABLE_INSERT = @"INSERT INTO stats_session_data (
+        private const string SQL_STATS_TABLE_INSERT = @"INSERT OR REPLACE INTO stats_session_data (
 session_id, agent_id, region_id, last_updated, remote_ip, name_f, name_l, avg_agents_in_view, min_agents_in_view, max_agents_in_view, 
 mode_agents_in_view, avg_fps, min_fps, max_fps, mode_fps, a_language, mem_use, meters_traveled, avg_ping, min_ping, max_ping, mode_ping, 
 regions_visited, run_time, avg_sim_fps, min_sim_fps, max_sim_fps, mode_sim_fps, start_time, client_version, s_cpu, s_gpu, s_os, s_ram,
-d_object_kb, d_texture_kb, n_in_kb, n_in_pk, n_out_kb, n_out_pk, f_dropped, f_failed_resends, f_invalid, f_invalid, f_off_circuit,
+d_object_kb, d_texture_kb, d_world_kb, n_in_kb, n_in_pk, n_out_kb, n_out_pk, f_dropped, f_failed_resends, f_invalid, f_off_circuit,
 f_resent, f_send_packet
 )
 VALUES
@@ -747,62 +706,13 @@ VALUES
 :session_id, :agent_id, :region_id, :last_updated, :remote_ip, :name_f, :name_l, :avg_agents_in_view, :min_agents_in_view, :max_agents_in_view, 
 :mode_agents_in_view, :avg_fps, :min_fps, :max_fps, :mode_fps, :a_language, :mem_use, :meters_traveled, :avg_ping, :min_ping, :max_ping, :mode_ping, 
 :regions_visited, :run_time, :avg_sim_fps, :min_sim_fps, :max_sim_fps, :mode_sim_fps, :start_time, :client_version, :s_cpu, :s_gpu, :s_os, :s_ram,
-:d_object_kb, :d_texture_kb, :n_in_kb, :n_in_pk, :n_out_kb, :n_out_pk, :f_dropped, :f_failed_resends, :f_invalid, :f_invalid, :f_off_circuit,
+:d_object_kb, :d_texture_kb, :d_world_kb, :n_in_kb, :n_in_pk, :n_out_kb, :n_out_pk, :f_dropped, :f_failed_resends, :f_invalid, :f_off_circuit,
 :f_resent, :f_send_packet
 )
 ";
 
-        private const string SQL_STATS_TABLE_UPDATE = @"
-UPDATE stats_session_data 
-set session_id=:session_id,
-    agent_id=:agent_id,
-    region_id=:region_id,
-    last_updated=:last_updated,
-    remote_ip=:remote_ip,
-    name_f=:name_f,
-    name_l=:name_l,
-    avg_agents_in_view=:avg_agents_in_view,
-    min_agents_in_view=:min_agents_in_view,
-    max_agents_in_view=:max_agents_in_view,
-    mode_agents_in_view=:mode_agents_in_view,
-    avg_fps=:avg_fps,
-    min_fps=:min_fps,
-    max_fps=:max_fps,
-    mode_fps=:mode_fps,
-    a_language=:a_language,
-    mem_use=:mem_use,
-    meters_traveled=:meters_traveled,
-    avg_ping=:avg_ping,
-    min_ping=:min_ping,
-    max_ping=:max_ping,
-    mode_ping=:mode_ping,
-    regions_visited=:regions_visited,
-    run_time=:run_time,
-    avg_sim_fps=:avg_sim_fps,
-    min_sim_fps=:min_sim_fps,
-    max_sim_fps=:max_sim_fps,
-    mode_sim_fps=:mode_sim_fps,
-    start_time=:start_time,
-    client_version=:client_version,
-    s_cpu=:s_cpu,
-    s_gpu=:s_gpu,
-    s_os=:s_os,
-    s_ram=:s_ram,
-    d_object_kb=:d_object_kb,
-    d_texture_kb=:d_texture_kb,
-    d_world_kb=:d_world_kb,
-    n_in_kb=:n_in_kb,
-    n_in_pk=:n_in_pk,
-    n_out_kb=:n_out_kb,
-    n_out_pk=:n_out_pk,
-    f_dropped=:f_dropped,
-    f_failed_resends=:f_failed_resends,
-    f_invalid=:f_invalid,
-    f_off_circuit=:f_off_circuit,
-    f_resent=:f_resent,
-    f_send_packet=:f_send_packet
-WHERE session_id=:session_key AND agent_id=:agent_key AND region_id=:region_key";
-        #endregion
+    #endregion
+
     }
 
     public static class UserSessionUtil