Merge branch 'avination' into ubitwork

20 files changed, 413 insertions, 397 deletions

diff --git a/OpenSim/ApplicationPlugins/RemoteController/RemoteAdminPlugin.cs b/OpenSim/ApplicationPlugins/RemoteController/RemoteAdminPlugin.cs
index 9f3844b..49fc566 100644
--- a/OpenSim/ApplicationPlugins/RemoteController/RemoteAdminPlugin.cs
+++ b/OpenSim/ApplicationPlugins/RemoteController/RemoteAdminPlugin.cs
@@ -70,6 +70,7 @@ namespace OpenSim.ApplicationPlugins.RemoteController
 
         private string m_name = "RemoteAdminPlugin";
         private string m_version = "0.0";
+        private string m_openSimVersion;
 
         public string Version
         {
@@ -89,6 +90,8 @@ namespace OpenSim.ApplicationPlugins.RemoteController
 
         public void Initialise(OpenSimBase openSim)
         {
+            m_openSimVersion = openSim.GetVersionText();
+
             m_configSource = openSim.ConfigSource.Source;
             try
             {
@@ -159,6 +162,7 @@ namespace OpenSim.ApplicationPlugins.RemoteController
 
                     // Misc
                     availableMethods["admin_refresh_search"] = (req, ep) => InvokeXmlRpcMethod(req, ep, XmlRpcRefreshSearch);
+                    availableMethods["admin_get_opensim_version"] = (req, ep) => InvokeXmlRpcMethod(req, ep, XmlRpcGetOpenSimVersion);
 
                     // Either enable full remote functionality or just selected features
                     string enabledMethods = m_config.GetString("enabled_methods", "all");
@@ -1977,6 +1981,18 @@ namespace OpenSim.ApplicationPlugins.RemoteController
             m_log.Info("[RADMIN]: Refresh Search Request complete");
         }
 
+        private void XmlRpcGetOpenSimVersion(XmlRpcRequest request, XmlRpcResponse response, IPEndPoint remoteClient)
+        {
+            m_log.Info("[RADMIN]: Received Get OpenSim Version Request");
+
+            Hashtable responseData = (Hashtable)response.Value;
+
+            responseData["version"] = m_openSimVersion;
+            responseData["success"] = true;
+
+            m_log.Info("[RADMIN]: Get OpenSim Version Request complete");
+        }
+
         /// <summary>
         /// Parse a float with the given parameter name from a request data hash table.
         /// </summary>
diff --git a/OpenSim/Capabilities/Handlers/GetTexture/GetTextureHandler.cs b/OpenSim/Capabilities/Handlers/GetTexture/GetTextureHandler.cs
index 6437d0b..68686c5 100644
--- a/OpenSim/Capabilities/Handlers/GetTexture/GetTextureHandler.cs
+++ b/OpenSim/Capabilities/Handlers/GetTexture/GetTextureHandler.cs
@@ -99,12 +99,23 @@ namespace OpenSim.Capabilities.Handlers
 
                 }
                 // OK, we have an array with preferred formats, possibly with only one entry
-
+                bool foundtexture = false;
                 foreach (string f in formats)
                 {
-                    if (FetchTexture(request, ret, textureID, f))
+                    foundtexture = FetchTexture(request, ret, textureID, f);
+                    if (foundtexture)
                         break;
                 }
+                if (!foundtexture)
+                {
+                    ret["int_response_code"] = 404;
+                    ret["error_status_text"] = "not found";
+                    ret["str_response_string"] = "not found";
+                    ret["content_type"] = "text/plain";
+                    ret["keepalive"] = false;
+                    ret["reusecontext"] = false;
+                    ret["int_bytes"] = 0;
+                }
             }
             else
             {
@@ -176,9 +187,13 @@ namespace OpenSim.Capabilities.Handlers
                return true;
            }
 
+            //response = new Hashtable();
+
+           
+            //WriteTextureData(request,response,null,format);
             // not found
-//            m_log.Warn("[GETTEXTURE]: Texture " + textureID + " not found");
-            return true;
+            //m_log.Warn("[GETTEXTURE]: Texture " + textureID + " not found");
+            return false;
         }
 
         private void WriteTextureData(Hashtable request, Hashtable response, AssetBase texture, string format)
diff --git a/OpenSim/Framework/AvatarAppearance.cs b/OpenSim/Framework/AvatarAppearance.cs
index ffc3527..041fb94 100644
--- a/OpenSim/Framework/AvatarAppearance.cs
+++ b/OpenSim/Framework/AvatarAppearance.cs
@@ -1558,7 +1558,58 @@ namespace OpenSim.Framework
             SHAPE_EYELID_INNER_CORNER_UP = 214,
             SKIRT_SKIRT_RED = 215,
             SKIRT_SKIRT_GREEN = 216,
-            SKIRT_SKIRT_BLUE = 217
+            SKIRT_SKIRT_BLUE = 217, 
+
+            /// <summary>
+            /// Avatar Physics section.  These are 0 type visual params which get transmitted.
+            /// </summary>
+
+            /// <summary>
+            /// Breast Part 1 
+            /// </summary>
+            BREAST_PHYSICS_MASS = 218,
+            BREAST_PHYSICS_GRAVITY = 219,
+            BREAST_PHYSICS_DRAG = 220,
+            BREAST_PHYSICS_UPDOWN_MAX_EFFECT = 221,
+            BREAST_PHYSICS_UPDOWN_SPRING = 222,
+            BREAST_PHYSICS_UPDOWN_GAIN = 223,
+            BREAST_PHYSICS_UPDOWN_DAMPING = 224,
+            BREAST_PHYSICS_INOUT_MAX_EFFECT = 225,
+            BREAST_PHYSICS_INOUT_SPRING = 226,
+            BREAST_PHYSICS_INOUT_GAIN = 227,
+            BREAST_PHYSICS_INOUT_DAMPING = 228,
+            /// <summary>
+            /// Belly
+            /// </summary>
+            BELLY_PHYISCS_MASS = 229,
+            BELLY_PHYSICS_GRAVITY = 230,
+            BELLY_PHYSICS_DRAG = 231,
+            BELLY_PHYISCS_UPDOWN_MAX_EFFECT = 232,
+            BELLY_PHYSICS_UPDOWN_SPRING = 233,
+            BELLY_PHYSICS_UPDOWN_GAIN = 234,
+            BELLY_PHYSICS_UPDOWN_DAMPING = 235,
+
+            /// <summary>
+            /// Butt
+            /// </summary>
+            BUTT_PHYSICS_MASS = 236,
+            BUTT_PHYSICS_GRAVITY = 237,
+            BUTT_PHYSICS_DRAG = 238,
+            BUTT_PHYSICS_UPDOWN_MAX_EFFECT = 239,
+            BUTT_PHYSICS_UPDOWN_SPRING = 240,
+            BUTT_PHYSICS_UPDOWN_GAIN = 241,
+            BUTT_PHYSICS_UPDOWN_DAMPING = 242,
+            BUTT_PHYSICS_LEFTRIGHT_MAX_EFFECT = 243,
+            BUTT_PHYSICS_LEFTRIGHT_SPRING = 244,
+            BUTT_PHYSICS_LEFTRIGHT_GAIN = 245,
+            BUTT_PHYSICS_LEFTRIGHT_DAMPING = 246,
+            /// <summary>
+            /// Breast Part 2
+            /// </summary>
+            BREAST_PHYSICS_LEFTRIGHT_MAX_EFFECT = 247,
+            BREAST_PHYSICS_LEFTRIGHT_SPRING= 248,
+            BREAST_PHYSICS_LEFTRIGHT_GAIN = 249,
+            BREAST_PHYSICS_LEFTRIGHT_DAMPING = 250
         }
         #endregion
     }
diff --git a/OpenSim/Framework/LocklessQueue.cs b/OpenSim/Framework/LocklessQueue.cs
index 84f887c..9bd9baf 100644
--- a/OpenSim/Framework/LocklessQueue.cs
+++ b/OpenSim/Framework/LocklessQueue.cs
@@ -29,7 +29,7 @@ using System.Threading;
 
 namespace OpenSim.Framework
 {
-    public sealed class LocklessQueue<T>
+    public class LocklessQueue<T>
     {
         private sealed class SingleLinkNode
         {
@@ -41,7 +41,7 @@ namespace OpenSim.Framework
         SingleLinkNode tail;
         int count;
 
-        public int Count { get { return count; } }
+        public virtual int Count { get { return count; } }
 
         public LocklessQueue()
         {
@@ -76,7 +76,7 @@ namespace OpenSim.Framework
             Interlocked.Increment(ref count);
         }
 
-        public bool Dequeue(out T item)
+        public virtual bool Dequeue(out T item)
         {
             item = default(T);
             SingleLinkNode oldHead = null;
@@ -136,4 +136,4 @@ namespace OpenSim.Framework
                 (object)Interlocked.CompareExchange<SingleLinkNode>(ref location, newValue, comparand);
         }
     }
-}
\ No newline at end of file
+}
diff --git a/OpenSim/Framework/Servers/ServerBase.cs b/OpenSim/Framework/Servers/ServerBase.cs
index c182a3a..9eb2281 100644
--- a/OpenSim/Framework/Servers/ServerBase.cs
+++ b/OpenSim/Framework/Servers/ServerBase.cs
@@ -531,7 +531,7 @@ namespace OpenSim.Framework.Servers
             }
         }
 
-        protected string GetVersionText()
+        public string GetVersionText()
         {
             return String.Format("Version: {0} (interface version {1})", m_version, VersionInfo.MajorInterfaceVersion);
         }
@@ -563,4 +563,4 @@ namespace OpenSim.Framework.Servers
                 m_console.OutputFormat(format, components);
         }
     }
-}
\ No newline at end of file
+}
diff --git a/OpenSim/Framework/ThrottleOutPacketType.cs b/OpenSim/Framework/ThrottleOutPacketType.cs
index ca4b126..87899f0 100644
--- a/OpenSim/Framework/ThrottleOutPacketType.cs
+++ b/OpenSim/Framework/ThrottleOutPacketType.cs
@@ -47,6 +47,8 @@ namespace OpenSim.Framework
         Texture = 5,
         /// <summary>Non-texture assets</summary>
         Asset = 6,
+
+        HighPriority = 128,
     }
 
     [Flags]
diff --git a/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs b/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs
index 956c2c9..fd82db7 100644
--- a/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs
+++ b/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs
@@ -897,32 +897,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                 msg.MessageBlock.Message = Util.StringToBytes1024(im.message);
                 msg.MessageBlock.BinaryBucket = im.binaryBucket;
 
-                if (im.message.StartsWith("[grouptest]"))
-                { // this block is test code for implementing group IM - delete when group IM is finished
-                    IEventQueue eq = Scene.RequestModuleInterface<IEventQueue>();
-                    if (eq != null)
-                    {
-                        im.dialog = 17;
-
-                        //eq.ChatterboxInvitation(
-                        //    new UUID("00000000-68f9-1111-024e-222222111123"),
-                        //    "OpenSimulator Testing", im.fromAgentID, im.message, im.toAgentID, im.fromAgentName, im.dialog, 0,
-                        //    false, 0, new Vector3(), 1, im.imSessionID, im.fromGroup, im.binaryBucket);
-
-                        eq.ChatterboxInvitation(
-                            new UUID("00000000-68f9-1111-024e-222222111123"),
-                            "OpenSimulator Testing", new UUID(im.fromAgentID), im.message, new UUID(im.toAgentID), im.fromAgentName, im.dialog, 0,
-                            false, 0, new Vector3(), 1, new UUID(im.imSessionID), im.fromGroup, Util.StringToBytes256("OpenSimulator Testing"));
-
-                        eq.ChatterBoxSessionAgentListUpdates(
-                            new UUID("00000000-68f9-1111-024e-222222111123"),
-                            new UUID(im.fromAgentID), new UUID(im.toAgentID), false, false, false);
-                    }
-
-                    Console.WriteLine("SendInstantMessage: " + msg);
-                }
-                else
-                    OutPacket(msg, ThrottleOutPacketType.Task);
+                OutPacket(msg, ThrottleOutPacketType.Task);
             }
         }
 
@@ -2788,7 +2763,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             Transfer.TransferInfo.Size = req.AssetInf.Data.Length;
             Transfer.TransferInfo.TransferID = req.TransferRequestID;
             Transfer.Header.Zerocoded = true;
-            OutPacket(Transfer, isWearable ? ThrottleOutPacketType.Task : ThrottleOutPacketType.Asset);
+            OutPacket(Transfer, isWearable ? ThrottleOutPacketType.Task | ThrottleOutPacketType.HighPriority : ThrottleOutPacketType.Asset);
 
             if (req.NumPackets == 1)
             {
@@ -2799,7 +2774,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                 TransferPacket.TransferData.Data = req.AssetInf.Data;
                 TransferPacket.TransferData.Status = 1;
                 TransferPacket.Header.Zerocoded = true;
-                OutPacket(TransferPacket, isWearable ? ThrottleOutPacketType.Task : ThrottleOutPacketType.Asset);
+                OutPacket(TransferPacket, isWearable ? ThrottleOutPacketType.Task | ThrottleOutPacketType.HighPriority : ThrottleOutPacketType.Asset);
             }
             else
             {
@@ -2832,7 +2807,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                         TransferPacket.TransferData.Status = 1;
                     }
                     TransferPacket.Header.Zerocoded = true;
-                    OutPacket(TransferPacket, isWearable ? ThrottleOutPacketType.Task : ThrottleOutPacketType.Asset);
+                    OutPacket(TransferPacket, isWearable ? ThrottleOutPacketType.Task | ThrottleOutPacketType.HighPriority : ThrottleOutPacketType.Asset);
 
                     processedLength += chunkSize;
                     packetNumber++;
@@ -3605,7 +3580,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                         }
                     }    
 
-            OutPacket(aw, ThrottleOutPacketType.Task);
+            OutPacket(aw, ThrottleOutPacketType.Task | ThrottleOutPacketType.HighPriority);
         }
 
         public void SendAppearance(UUID agentID, byte[] visualParams, byte[] textureEntry)
diff --git a/OpenSim/Region/ClientStack/Linden/UDP/LLUDPClient.cs b/OpenSim/Region/ClientStack/Linden/UDP/LLUDPClient.cs
index f1a1812..e52ac37 100644
--- a/OpenSim/Region/ClientStack/Linden/UDP/LLUDPClient.cs
+++ b/OpenSim/Region/ClientStack/Linden/UDP/LLUDPClient.cs
@@ -92,7 +92,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
         /// <summary>Packets we have sent that need to be ACKed by the client</summary>
         public readonly UnackedPacketCollection NeedAcks = new UnackedPacketCollection();
         /// <summary>ACKs that are queued up, waiting to be sent to the client</summary>
-        public readonly OpenSim.Framework.LocklessQueue<uint> PendingAcks = new OpenSim.Framework.LocklessQueue<uint>();
+        public readonly DoubleLocklessQueue<uint> PendingAcks = new DoubleLocklessQueue<uint>();
 
         /// <summary>Current packet sequence number</summary>
         public int CurrentSequence;
@@ -146,7 +146,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
         /// <summary>Throttle buckets for each packet category</summary>
         private readonly TokenBucket[] m_throttleCategories;
         /// <summary>Outgoing queues for throttled packets</summary>
-        private readonly OpenSim.Framework.LocklessQueue<OutgoingPacket>[] m_packetOutboxes = new OpenSim.Framework.LocklessQueue<OutgoingPacket>[THROTTLE_CATEGORY_COUNT];
+        private readonly DoubleLocklessQueue<OutgoingPacket>[] m_packetOutboxes = new DoubleLocklessQueue<OutgoingPacket>[THROTTLE_CATEGORY_COUNT];
         /// <summary>A container that can hold one packet for each outbox, used to store
         /// dequeued packets that are being held for throttling</summary>
         private readonly OutgoingPacket[] m_nextPackets = new OutgoingPacket[THROTTLE_CATEGORY_COUNT];
@@ -202,7 +202,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                 ThrottleOutPacketType type = (ThrottleOutPacketType)i;
 
                 // Initialize the packet outboxes, where packets sit while they are waiting for tokens
-                m_packetOutboxes[i] = new OpenSim.Framework.LocklessQueue<OutgoingPacket>();
+                m_packetOutboxes[i] = new DoubleLocklessQueue<OutgoingPacket>();
                 // Initialize the token buckets that control the throttling for each category
                 m_throttleCategories[i] = new TokenBucket(m_throttleCategory, rates.GetRate(type));
             }
@@ -430,15 +430,20 @@ namespace OpenSim.Region.ClientStack.LindenUDP
         /// </returns>
         public bool EnqueueOutgoing(OutgoingPacket packet, bool forceQueue)
         {
+            return EnqueueOutgoing(packet, forceQueue, false);
+        }
+
+        public bool EnqueueOutgoing(OutgoingPacket packet, bool forceQueue, bool highPriority)
+        {
             int category = (int)packet.Category;
 
             if (category >= 0 && category < m_packetOutboxes.Length)
             {
-                OpenSim.Framework.LocklessQueue<OutgoingPacket> queue = m_packetOutboxes[category];
+                DoubleLocklessQueue<OutgoingPacket> queue = m_packetOutboxes[category];
 
                 if (m_deliverPackets == false)
                 {
-                    queue.Enqueue(packet);
+                    queue.Enqueue(packet, highPriority);
                     return true;
                 }
 
@@ -449,7 +454,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                 // queued packets
                 if (queue.Count > 0)
                 {
-                    queue.Enqueue(packet);
+                    queue.Enqueue(packet, highPriority);
                     return true;
                 }
                 
@@ -462,7 +467,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                 else
                 {
                     // Force queue specified or not enough tokens in the bucket, queue this packet
-                    queue.Enqueue(packet);
+                    queue.Enqueue(packet, highPriority);
                     return true;
                 }
             }
@@ -494,7 +499,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             if (m_deliverPackets == false) return false;
 
             OutgoingPacket packet = null;
-            OpenSim.Framework.LocklessQueue<OutgoingPacket> queue;
+            DoubleLocklessQueue<OutgoingPacket> queue;
             TokenBucket bucket;
             bool packetSent = false;
             ThrottleOutPacketTypeFlags emptyCategories = 0;
@@ -534,7 +539,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                         }
                         catch
                         {
-                            m_packetOutboxes[i] = new OpenSim.Framework.LocklessQueue<OutgoingPacket>();
+                            m_packetOutboxes[i] = new DoubleLocklessQueue<OutgoingPacket>();
                         }
                         if (success)
                         {
@@ -567,7 +572,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                     }
                     else
                     {
-                        m_packetOutboxes[i] = new OpenSim.Framework.LocklessQueue<OutgoingPacket>();
+                        m_packetOutboxes[i] = new DoubleLocklessQueue<OutgoingPacket>();
                         emptyCategories |= CategoryToFlag(i);
                     }
                 }
@@ -724,4 +729,33 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             }
         }
     }
+
+    public class DoubleLocklessQueue<T> : OpenSim.Framework.LocklessQueue<T>
+    {
+        OpenSim.Framework.LocklessQueue<T> highQueue = new OpenSim.Framework.LocklessQueue<T>();
+
+        public override int Count
+        {
+            get
+            {
+                return base.Count + highQueue.Count;
+            }
+        }
+
+        public override bool Dequeue(out T item)
+        {
+            if (highQueue.Dequeue(out item))
+                return true;
+
+            return base.Dequeue(out item);
+        }
+
+        public void Enqueue(T item, bool highPriority)
+        {
+            if (highPriority)
+                highQueue.Enqueue(item);
+            else
+                Enqueue(item);
+        }
+    }
 }
diff --git a/OpenSim/Region/ClientStack/Linden/UDP/LLUDPServer.cs b/OpenSim/Region/ClientStack/Linden/UDP/LLUDPServer.cs
index 9a4abd4..6c72edc 100644
--- a/OpenSim/Region/ClientStack/Linden/UDP/LLUDPServer.cs
+++ b/OpenSim/Region/ClientStack/Linden/UDP/LLUDPServer.cs
@@ -803,6 +803,14 @@ namespace OpenSim.Region.ClientStack.LindenUDP
 
             #region Queue or Send
 
+            bool highPriority = false;
+
+            if (category != ThrottleOutPacketType.Unknown && (category & ThrottleOutPacketType.HighPriority) != 0)
+            {
+                category = (ThrottleOutPacketType)((int)category & 127);
+                highPriority = true;
+            }
+
             OutgoingPacket outgoingPacket = new OutgoingPacket(udpClient, buffer, category, null);
             // If we were not provided a method for handling unacked, use the UDPServer default method
             outgoingPacket.UnackedMethod = ((method == null) ? delegate(OutgoingPacket oPacket) { ResendUnacked(oPacket); } : method);
@@ -811,7 +819,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             // continue to display the deleted object until relog.  Therefore, we need to always queue a kill object
             // packet so that it isn't sent before a queued update packet.
             bool requestQueue = type == PacketType.KillObject;
-            if (!outgoingPacket.Client.EnqueueOutgoing(outgoingPacket, requestQueue))
+            if (!outgoingPacket.Client.EnqueueOutgoing(outgoingPacket, requestQueue, highPriority))
                 SendPacketFinal(outgoingPacket);
 
             #endregion Queue or Send
diff --git a/OpenSim/Region/CoreModules/Avatar/AvatarFactory/AvatarFactoryModule.cs b/OpenSim/Region/CoreModules/Avatar/AvatarFactory/AvatarFactoryModule.cs
index 27cf204..7ec2860 100644
--- a/OpenSim/Region/CoreModules/Avatar/AvatarFactory/AvatarFactoryModule.cs
+++ b/OpenSim/Region/CoreModules/Avatar/AvatarFactory/AvatarFactoryModule.cs
@@ -373,6 +373,52 @@ namespace OpenSim.Region.CoreModules.Avatar.AvatarFactory
         {
             bool defonly = true; // are we only using default textures
             IImprovedAssetCache cache = m_scene.RequestModuleInterface<IImprovedAssetCache>();
+            IBakedTextureModule bakedModule = m_scene.RequestModuleInterface<IBakedTextureModule>();
+            WearableCacheItem[] wearableCache = null;
+
+            // Cache wearable data for teleport.
+            // Only makes sense if there's a bake module and a cache module
+            if (bakedModule != null && cache != null)
+            {
+                try
+                {
+                    wearableCache = bakedModule.Get(sp.UUID);
+                }
+                catch (Exception)
+                {
+
+                }
+                if (wearableCache != null)
+                {
+                    for (int i = 0; i < wearableCache.Length; i++)
+                    {
+                       cache.Cache(wearableCache[i].TextureAsset);
+                    }
+                }
+            }
+            /*
+             IBakedTextureModule bakedModule = m_scene.RequestModuleInterface<IBakedTextureModule>();
+            if (invService.GetRootFolder(userID) != null)
+            {
+                WearableCacheItem[] wearableCache = null;
+                if (bakedModule != null)
+                {
+                    try
+                    {
+                        wearableCache = bakedModule.Get(userID);
+                        appearance.WearableCacheItems = wearableCache;
+                        appearance.WearableCacheItemsDirty = false;
+                        foreach (WearableCacheItem item in wearableCache)
+                        {
+                            appearance.Texture.FaceTextures[item.TextureIndex].TextureID = item.TextureID;
+                        }
+                    }
+                    catch (Exception)
+                    {
+                        
+                    }
+                }
+             */
 
             // Process the texture entry
             for (int i = 0; i < AvatarAppearance.BAKE_INDICES.Length; i++)
@@ -380,9 +426,32 @@ namespace OpenSim.Region.CoreModules.Avatar.AvatarFactory
                 int idx = AvatarAppearance.BAKE_INDICES[i];
                 Primitive.TextureEntryFace face = sp.Appearance.Texture.FaceTextures[idx];
 
-                // if there is no texture entry, skip it
+                // No face, so lets check our baked service cache, teleport or login.
                 if (face == null)
-                    continue;
+                {
+                    if (wearableCache != null)
+                    {
+                        // If we find the an appearance item, set it as the textureentry and the face
+                        WearableCacheItem searchitem = WearableCacheItem.SearchTextureIndex((uint) idx, wearableCache);
+                        if (searchitem != null)
+                        {
+                            sp.Appearance.Texture.FaceTextures[idx] = sp.Appearance.Texture.CreateFace((uint) idx);
+                            sp.Appearance.Texture.FaceTextures[idx].TextureID = searchitem.TextureID;
+                            face = sp.Appearance.Texture.FaceTextures[idx];
+                        }
+                        else
+                        {
+                            // if there is no texture entry and no baked cache, skip it
+                            continue;
+                        }
+                    }
+                    else
+                    {
+                        //No texture entry face and no cache.  Skip this face.
+                        continue;
+                    }
+                }
+                    
 
 //                m_log.DebugFormat(
 //                    "[AVFACTORY]: Looking for texture {0}, id {1} for {2} {3}",
diff --git a/OpenSim/Region/CoreModules/Avatar/Groups/GroupsModule.cs b/OpenSim/Region/CoreModules/Avatar/Groups/GroupsModule.cs
deleted file mode 100644
index af54c1a..0000000
--- a/OpenSim/Region/CoreModules/Avatar/Groups/GroupsModule.cs
+++ /dev/null
@@ -1,257 +0,0 @@
-/*
- * 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 log4net;
-using Nini.Config;
-using OpenMetaverse;
-using OpenSim.Framework;
-using OpenSim.Region.Framework.Interfaces;
-using OpenSim.Region.Framework.Scenes;
-
-using Mono.Addins;
-
-namespace OpenSim.Region.CoreModules.Avatar.Groups
-{
-    [Extension(Path = "/OpenSim/RegionModules", NodeName = "RegionModule", Id = "GroupsModule")]
-    public class GroupsModule : ISharedRegionModule
-    {
-        private static readonly ILog m_log =
-            LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
-
-        private Dictionary<UUID, GroupMembershipData> m_GroupMap =
-                new Dictionary<UUID, GroupMembershipData>();
-
-        private Dictionary<UUID, IClientAPI> m_ClientMap =
-                new Dictionary<UUID, IClientAPI>();
-
-        private UUID opensimulatorGroupID =
-                new UUID("00000000-68f9-1111-024e-222222111123");
-
-        private List<Scene> m_SceneList = new List<Scene>();
-
-        private static GroupMembershipData osGroup =
-                new GroupMembershipData();
-
-        private bool m_Enabled = false;
-
-        #region ISharedRegionModule Members
-
-        public void Initialise(IConfigSource config)
-        {
-            IConfig groupsConfig = config.Configs["Groups"];
-
-            if (groupsConfig == null)
-            {
-                m_log.Info("[GROUPS]: No configuration found. Using defaults");
-            }
-            else
-            {
-                m_Enabled = groupsConfig.GetBoolean("Enabled", false);
-                if (!m_Enabled)
-                {
-                    m_log.Info("[GROUPS]: Groups disabled in configuration");
-                    return;
-                }
-
-                if (groupsConfig.GetString("Module", "Default") != "Default")
-                    return;
-            }
-
-        }
-
-        public void AddRegion(Scene scene)
-        {
-            if (!m_Enabled)
-                return;
-
-            lock (m_SceneList)
-            {
-                if (!m_SceneList.Contains(scene))
-                {
-                    if (m_SceneList.Count == 0)
-                    {
-                        osGroup.GroupID = opensimulatorGroupID;
-                        osGroup.GroupName = "OpenSimulator Testing";
-                        osGroup.GroupPowers =
-                                (uint)(GroupPowers.AllowLandmark |
-                                       GroupPowers.AllowSetHome);
-                        m_GroupMap[opensimulatorGroupID] = osGroup;
-                    }
-                    m_SceneList.Add(scene);
-                }
-            }
-
-            scene.EventManager.OnNewClient += OnNewClient;
-            scene.EventManager.OnClientClosed += OnClientClosed;
-            //            scene.EventManager.OnIncomingInstantMessage += OnGridInstantMessage;
-        }
-
-        public void RemoveRegion(Scene scene)
-        {
-            if (!m_Enabled)
-                return;
-
-            lock (m_SceneList)
-            {
-                if (m_SceneList.Contains(scene))
-                    m_SceneList.Remove(scene);
-            }
-
-            scene.EventManager.OnNewClient -= OnNewClient;
-            scene.EventManager.OnClientClosed -= OnClientClosed;
-        }
-
-        public void RegionLoaded(Scene scene)
-        {
-        }
-
-        public void PostInitialise()
-        {
-        }
-
-        public void Close()
-        {
-            if (!m_Enabled)
-                return;
-
-//            m_log.Debug("[GROUPS]: Shutting down group module.");
-            
-            lock (m_ClientMap)
-            {
-                m_ClientMap.Clear();
-            }
-
-            lock (m_GroupMap)
-            {
-                m_GroupMap.Clear();
-            }
-        }
-
-        public string Name
-        {
-            get { return "GroupsModule"; }
-        }
-
-        public Type ReplaceableInterface
-        {
-            get { return null; }
-        }
-
-        #endregion
-
-        private void OnNewClient(IClientAPI client)
-        {
-            // Subscribe to instant messages
-//            client.OnInstantMessage += OnInstantMessage;
-            client.OnAgentDataUpdateRequest += OnAgentDataUpdateRequest;
-            client.OnUUIDGroupNameRequest += HandleUUIDGroupNameRequest;
-            lock (m_ClientMap)
-            {
-                if (!m_ClientMap.ContainsKey(client.AgentId))
-                {
-                    m_ClientMap.Add(client.AgentId, client);
-                }
-            }
-
-            GroupMembershipData[] updateGroups = new GroupMembershipData[1];
-            updateGroups[0] = osGroup;
-
-            client.SendGroupMembership(updateGroups);
-        }
-
-        private void OnAgentDataUpdateRequest(IClientAPI remoteClient,
-                                              UUID AgentID, UUID SessionID)
-        {
-            UUID ActiveGroupID;
-            string ActiveGroupName;
-            ulong ActiveGroupPowers;
-
-            string firstname = remoteClient.FirstName;
-            string lastname = remoteClient.LastName;
-
-            string ActiveGroupTitle = "I IZ N0T";
-
-            ActiveGroupID = osGroup.GroupID;
-            ActiveGroupName = osGroup.GroupName;
-            ActiveGroupPowers = osGroup.GroupPowers;
-
-            remoteClient.SendAgentDataUpdate(AgentID, ActiveGroupID, firstname,
-                                             lastname, ActiveGroupPowers, ActiveGroupName,
-                                             ActiveGroupTitle);
-        }
-
-//        private void OnInstantMessage(IClientAPI client, GridInstantMessage im)
-//        {
-//        }
-
-//        private void OnGridInstantMessage(GridInstantMessage msg)
-//        {
-//            // Trigger the above event handler
-//            OnInstantMessage(null, msg);
-//        }
-
-        private void HandleUUIDGroupNameRequest(UUID id,IClientAPI remote_client)
-        {
-            string groupnamereply = "Unknown";
-            UUID groupUUID = UUID.Zero;
-
-            lock (m_GroupMap)
-            {
-                if (m_GroupMap.ContainsKey(id))
-                {
-                    GroupMembershipData grp = m_GroupMap[id];
-                    groupnamereply = grp.GroupName;
-                    groupUUID = grp.GroupID;
-                }
-            }
-            remote_client.SendGroupNameReply(groupUUID, groupnamereply);
-        }
-
-        private void OnClientClosed(UUID agentID, Scene scene)
-        {
-            lock (m_ClientMap)
-            {
-                if (m_ClientMap.ContainsKey(agentID))
-                {
-//                    IClientAPI cli = m_ClientMap[agentID];
-//                    if (cli != null)
-//                    {
-//                        //m_log.Info("[GROUPS]: Removing all reference to groups for " + cli.Name);
-//                    }
-//                    else
-//                    {
-//                        //m_log.Info("[GROUPS]: Removing all reference to groups for " + agentID.ToString());
-//                    }
-                    m_ClientMap.Remove(agentID);
-                }
-            }
-        }
-    }
-}
diff --git a/OpenSim/Region/CoreModules/Framework/EntityTransfer/EntityTransferModule.cs b/OpenSim/Region/CoreModules/Framework/EntityTransfer/EntityTransferModule.cs
index 7e72d47..cb09047 100644
--- a/OpenSim/Region/CoreModules/Framework/EntityTransfer/EntityTransferModule.cs
+++ b/OpenSim/Region/CoreModules/Framework/EntityTransfer/EntityTransferModule.cs
@@ -150,6 +150,7 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
         {
             client.OnTeleportHomeRequest += TriggerTeleportHome;
             client.OnTeleportLandmarkRequest += RequestTeleportLandmark;
+            client.OnTeleportCancel += TeleportCancel;
         }
 
         public virtual void Close() {}
@@ -401,14 +402,15 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
         {
             // 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.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;
-            }
+            m_entityTransferStateMachine.SetInTransit(sp.UUID);
+//            if (!m_entityTransferStateMachine.SetInTransit(sp.UUID))
+//            {
+//                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;
+//            }
 
             if (reg == null || finalDestination == null)
             {
@@ -993,6 +995,11 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
             return neighbourRegion;
         }
 
+        private void TeleportCancel(IClientAPI remoteClient)
+        {
+            m_entityTransferStateMachine.ResetFromTransit(remoteClient.AgentId);
+        }
+
         public bool Cross(ScenePresence agent, bool isFlying)
         {
             uint x;
diff --git a/OpenSim/Region/CoreModules/Scripting/HttpRequest/ScriptsHttpRequests.cs b/OpenSim/Region/CoreModules/Scripting/HttpRequest/ScriptsHttpRequests.cs
index a0ae203..0276267 100644
--- a/OpenSim/Region/CoreModules/Scripting/HttpRequest/ScriptsHttpRequests.cs
+++ b/OpenSim/Region/CoreModules/Scripting/HttpRequest/ScriptsHttpRequests.cs
@@ -42,6 +42,7 @@ using OpenSim.Framework.Servers.HttpServer;
 using OpenSim.Region.Framework.Interfaces;
 using OpenSim.Region.Framework.Scenes;
 using Mono.Addins;
+using Amib.Threading;
 
 /*****************************************************
  *
@@ -102,6 +103,7 @@ namespace OpenSim.Region.CoreModules.Scripting.HttpRequest
         private Dictionary<UUID, HttpRequestClass> m_pendingRequests;
         private Scene m_scene;
         // private Queue<HttpRequestClass> rpcQueue = new Queue<HttpRequestClass>();
+        public static SmartThreadPool ThreadPool = null;
 
         public HttpRequestModule()
         {
@@ -279,7 +281,30 @@ namespace OpenSim.Region.CoreModules.Scripting.HttpRequest
             m_proxyurl = config.Configs["Startup"].GetString("HttpProxy");
             m_proxyexcepts = config.Configs["Startup"].GetString("HttpProxyExceptions");
 
+            int maxThreads = 50;
+
+            IConfig httpConfig = config.Configs["HttpRequestModule"];
+            if (httpConfig != null)
+            {
+                maxThreads = httpConfig.GetInt("MaxPoolThreads", maxThreads);
+            }
+
             m_pendingRequests = new Dictionary<UUID, HttpRequestClass>();
+
+            // First instance sets this up for all sims
+            if (ThreadPool == null)
+            {
+                STPStartInfo startInfo = new STPStartInfo();
+                startInfo.IdleTimeout = 20000;
+                startInfo.MaxWorkerThreads = maxThreads;
+                startInfo.MinWorkerThreads = 5;
+                startInfo.ThreadPriority = ThreadPriority.BelowNormal;
+                startInfo.StartSuspended = true;
+
+                ThreadPool = new SmartThreadPool(startInfo);
+
+                ThreadPool.Start();
+            }
         }
 
         public void AddRegion(Scene scene)
@@ -340,7 +365,7 @@ namespace OpenSim.Region.CoreModules.Scripting.HttpRequest
         public string HttpMIMEType = "text/plain;charset=utf-8";
         public int HttpTimeout;
         public bool HttpVerifyCert = true;
-        private Thread httpThread;
+        public IWorkItemResult WorkItem = null;
 
         // Request info
         private UUID _itemID;
@@ -374,12 +399,16 @@ namespace OpenSim.Region.CoreModules.Scripting.HttpRequest
 
         public void Process()
         {
-            httpThread = new Thread(SendRequest);
-            httpThread.Name = "HttpRequestThread";
-            httpThread.Priority = ThreadPriority.BelowNormal;
-            httpThread.IsBackground = true;
             _finished = false;
-            httpThread.Start();
+
+            lock (HttpRequestModule.ThreadPool)
+                WorkItem = HttpRequestModule.ThreadPool.QueueWorkItem(new WorkItemCallback(StpSendWrapper), null);
+        }
+
+        private object StpSendWrapper(object o)
+        {
+            SendRequest();
+            return null;
         }
 
         /*
@@ -409,13 +438,8 @@ namespace OpenSim.Region.CoreModules.Scripting.HttpRequest
                 {
                     // We could hijack Connection Group Name to identify
                     // a desired security exception.  But at the moment we'll use a dummy header instead.
-//                    Request.ConnectionGroupName = "NoVerify";
                     Request.Headers.Add("NoVerifyCert", "true");
                 }
-//                else
-//                {
-//                    Request.ConnectionGroupName="Verify";
-//                }
                 if (proxyurl != null && proxyurl.Length > 0) 
                 {
                     if (proxyexcepts != null && proxyexcepts.Length > 0) 
@@ -485,9 +509,9 @@ namespace OpenSim.Region.CoreModules.Scripting.HttpRequest
 
                 ResponseBody = sb.ToString().Replace("\r", "");
             }
-            catch (Exception e)
+            catch (WebException e)
             {
-                if (e is WebException && ((WebException)e).Status == WebExceptionStatus.ProtocolError)
+                if (e.Status == WebExceptionStatus.ProtocolError)
                 {
                     HttpWebResponse webRsp = (HttpWebResponse)((WebException)e).Response;
                     Status = (int)webRsp.StatusCode;
@@ -509,15 +533,25 @@ namespace OpenSim.Region.CoreModules.Scripting.HttpRequest
                     ResponseBody = e.Message;
                 }
 
+                if (ResponseBody == null)
+                    ResponseBody = String.Empty;
+
                 _finished = true;
                 return;
             }
+            catch (Exception e)
+            {
+                // Don't crash on anything else
+            }
             finally
             {
                 if (response != null)
                     response.Close();
             }
 
+            if (ResponseBody == null)
+                ResponseBody = String.Empty;
+
             _finished = true;
         }
 
@@ -525,7 +559,10 @@ namespace OpenSim.Region.CoreModules.Scripting.HttpRequest
         {
             try
             {
-                httpThread.Abort();
+                if (!WorkItem.Cancel())
+                {
+                    WorkItem.Abort();
+                }
             }
             catch (Exception)
             {
diff --git a/OpenSim/Region/Framework/Scenes/Scene.cs b/OpenSim/Region/Framework/Scenes/Scene.cs
index 23006f2..e3bc8c7 100644
--- a/OpenSim/Region/Framework/Scenes/Scene.cs
+++ b/OpenSim/Region/Framework/Scenes/Scene.cs
@@ -282,7 +282,7 @@ namespace OpenSim.Region.Framework.Scenes
         private readonly Timer m_restartTimer = new Timer(15000); // Wait before firing
         private volatile bool m_backingup;
         private Dictionary<UUID, ReturnInfo> m_returns = new Dictionary<UUID, ReturnInfo>();
-        private Dictionary<UUID, SceneObjectGroup> m_groupsWithTargets = new Dictionary<UUID, SceneObjectGroup>();
+        private Dictionary<UUID, int> m_groupsWithTargets = new Dictionary<UUID, int>();
 
         private bool m_physics_enabled = true;
         private bool m_scripts_enabled = true;
@@ -1736,7 +1736,7 @@ namespace OpenSim.Region.Framework.Scenes
         public void AddGroupTarget(SceneObjectGroup grp)
         {
             lock (m_groupsWithTargets)
-                m_groupsWithTargets[grp.UUID] = grp;
+                m_groupsWithTargets[grp.UUID] = 0;
         }
 
         public void RemoveGroupTarget(SceneObjectGroup grp)
@@ -1747,18 +1747,24 @@ namespace OpenSim.Region.Framework.Scenes
 
         private void CheckAtTargets()
         {
-            List<SceneObjectGroup> objs = null;
+            List<UUID> objs = null;
 
             lock (m_groupsWithTargets)
             {
                 if (m_groupsWithTargets.Count != 0)
-                    objs = new List<SceneObjectGroup>(m_groupsWithTargets.Values);
+                    objs = new List<UUID>(m_groupsWithTargets.Keys);
             }
 
             if (objs != null)
             {
-                foreach (SceneObjectGroup entry in objs)
-                    entry.checkAtTargets();
+                foreach (UUID entry in objs)
+                {
+                    SceneObjectGroup grp = GetSceneObjectGroup(entry);
+                    if (grp == null)
+                        m_groupsWithTargets.Remove(entry);
+                    else
+                        grp.checkAtTargets();
+                }
             }
         }
 
@@ -2059,11 +2065,11 @@ namespace OpenSim.Region.Framework.Scenes
             EventManager.TriggerPrimsLoaded(this);
         }
 
-        public bool SuportsRayCastFiltered()
+        public bool SupportsRayCastFiltered()
         {
             if (PhysicsScene == null)
                 return false;
-            return PhysicsScene.SuportsRaycastWorldFiltered();
+            return PhysicsScene.SupportsRaycastWorldFiltered();
         }
 
         public object RayCastFiltered(Vector3 position, Vector3 direction, float length, int Count, RayFilterFlags filter)      
diff --git a/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs b/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs
index b474979..ed1bbd8 100644
--- a/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs
+++ b/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs
@@ -79,14 +79,14 @@ namespace OpenSim.Region.Framework.Scenes
         object_rez = 4194304
     }
 
-    struct scriptPosTarget
+    public struct scriptPosTarget
     {
         public Vector3 targetPos;
         public float tolerance;
         public uint handle;
     }
 
-    struct scriptRotTarget
+    public struct scriptRotTarget
     {
         public Quaternion targetRot;
         public float tolerance;
@@ -320,8 +320,18 @@ namespace OpenSim.Region.Framework.Scenes
         protected SceneObjectPart m_rootPart;
         // private Dictionary<UUID, scriptEvents> m_scriptEvents = new Dictionary<UUID, scriptEvents>();
 
-        private Dictionary<uint, scriptPosTarget> m_targets = new Dictionary<uint, scriptPosTarget>();
-        private Dictionary<uint, scriptRotTarget> m_rotTargets = new Dictionary<uint, scriptRotTarget>();
+        private SortedDictionary<uint, scriptPosTarget> m_targets = new SortedDictionary<uint, scriptPosTarget>();
+        private SortedDictionary<uint, scriptRotTarget> m_rotTargets = new SortedDictionary<uint, scriptRotTarget>();
+
+        public SortedDictionary<uint, scriptPosTarget> AtTargets
+        {
+            get { return m_targets; }
+        }
+
+        public SortedDictionary<uint, scriptRotTarget> RotTargets
+        {
+            get { return m_rotTargets; }
+        }
 
         private bool m_scriptListens_atTarget;
         private bool m_scriptListens_notAtTarget;
@@ -4112,6 +4122,8 @@ namespace OpenSim.Region.Framework.Scenes
             waypoint.handle = handle;
             lock (m_rotTargets)
             {
+                if (m_rotTargets.Count >= 8)
+                    m_rotTargets.Remove(m_rotTargets.ElementAt(0).Key);
                 m_rotTargets.Add(handle, waypoint);
             }
             m_scene.AddGroupTarget(this);
@@ -4137,6 +4149,8 @@ namespace OpenSim.Region.Framework.Scenes
             waypoint.handle = handle;
             lock (m_targets)
             {
+                if (m_targets.Count >= 8)
+                    m_targets.Remove(m_targets.ElementAt(0).Key);
                 m_targets.Add(handle, waypoint);
             }
             m_scene.AddGroupTarget(this);
diff --git a/OpenSim/Region/Physics/Manager/PhysicsScene.cs b/OpenSim/Region/Physics/Manager/PhysicsScene.cs
index d24ab2a..57e2d20 100644
--- a/OpenSim/Region/Physics/Manager/PhysicsScene.cs
+++ b/OpenSim/Region/Physics/Manager/PhysicsScene.cs
@@ -350,7 +350,7 @@ namespace OpenSim.Region.Physics.Manager
             return null;
         }
 
-        public virtual bool SuportsRaycastWorldFiltered()
+        public virtual bool SupportsRaycastWorldFiltered()
         {
             return false;
         }
diff --git a/OpenSim/Region/Physics/UbitOdePlugin/OdeScene.cs b/OpenSim/Region/Physics/UbitOdePlugin/OdeScene.cs
index 5113210..510cbe9 100644
--- a/OpenSim/Region/Physics/UbitOdePlugin/OdeScene.cs
+++ b/OpenSim/Region/Physics/UbitOdePlugin/OdeScene.cs
@@ -2643,7 +2643,7 @@ namespace OpenSim.Region.Physics.OdePlugin
             }
         }
 
-        public override bool SuportsRaycastWorldFiltered()
+        public override bool SupportsRaycastWorldFiltered()
         {
             return true;
         }
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
index 617f382..53c6e5c 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
@@ -3019,38 +3019,38 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
 
         public LSL_Integer llGiveMoney(string destination, int amount)
         {
-            m_host.AddScriptLPS(1);
-
-            if (m_item.PermsGranter == UUID.Zero)
-                return 0;
-
-            if ((m_item.PermsMask & ScriptBaseClass.PERMISSION_DEBIT) == 0)
+            Util.FireAndForget(x =>
             {
-                LSLError("No permissions to give money");
-                return 0;
-            }
+                m_host.AddScriptLPS(1);
 
-            UUID toID = new UUID();
+                if (m_item.PermsGranter == UUID.Zero)
+                    return;
 
-            if (!UUID.TryParse(destination, out toID))
-            {
-                LSLError("Bad key in llGiveMoney");
-                return 0;
-            }
+                if ((m_item.PermsMask & ScriptBaseClass.PERMISSION_DEBIT) == 0)
+                {
+                    LSLError("No permissions to give money");
+                    return;
+                }
 
-            IMoneyModule money = World.RequestModuleInterface<IMoneyModule>();
+                UUID toID = new UUID();
 
-            if (money == null)
-            {
-                NotImplemented("llGiveMoney");
-                return 0;
-            }
+                if (!UUID.TryParse(destination, out toID))
+                {
+                    LSLError("Bad key in llGiveMoney");
+                    return;
+                }
 
-            bool result = money.ObjectGiveMoney(
-                m_host.ParentGroup.RootPart.UUID, m_host.ParentGroup.RootPart.OwnerID, toID, amount,UUID.Zero);
+                IMoneyModule money = World.RequestModuleInterface<IMoneyModule>();
 
-            if (result)
-                return 1;
+                if (money == null)
+                {
+                    NotImplemented("llGiveMoney");
+                    return;
+                }
+
+                money.ObjectGiveMoney(
+                    m_host.ParentGroup.RootPart.UUID, m_host.ParentGroup.RootPart.OwnerID, toID, amount,UUID.Zero);
+            });
 
             return 0;
         }
@@ -7322,7 +7322,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
         {
             m_host.AddScriptLPS(1);
             IXMLRPC xmlrpcMod = m_ScriptEngine.World.RequestModuleInterface<IXMLRPC>();
-            if (xmlrpcMod.IsEnabled())
+            if (xmlrpcMod != null && xmlrpcMod.IsEnabled())
             {
                 UUID channelID = xmlrpcMod.OpenXMLRPCChannel(m_host.LocalId, m_item.ItemID, UUID.Zero);
                 IXmlRpcRouter xmlRpcRouter = m_ScriptEngine.World.RequestModuleInterface<IXmlRpcRouter>();
@@ -7354,6 +7354,8 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             m_host.AddScriptLPS(1);
             IXMLRPC xmlrpcMod = m_ScriptEngine.World.RequestModuleInterface<IXMLRPC>();
             ScriptSleep(3000);
+            if (xmlrpcMod == null)
+                return "";
             return (xmlrpcMod.SendRemoteData(m_host.LocalId, m_item.ItemID, channel, dest, idata, sdata)).ToString();
         }
 
@@ -7361,7 +7363,8 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
         {
             m_host.AddScriptLPS(1);
             IXMLRPC xmlrpcMod = m_ScriptEngine.World.RequestModuleInterface<IXMLRPC>();
-            xmlrpcMod.RemoteDataReply(channel, message_id, sdata, idata);
+            if (xmlrpcMod != null)
+                xmlrpcMod.RemoteDataReply(channel, message_id, sdata, idata);
             ScriptSleep(3000);
         }
 
@@ -7369,7 +7372,8 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
         {
             m_host.AddScriptLPS(1);
             IXMLRPC xmlrpcMod = m_ScriptEngine.World.RequestModuleInterface<IXMLRPC>();
-            xmlrpcMod.CloseXMLRPCChannel((UUID)channel);
+            if (xmlrpcMod != null)
+                xmlrpcMod.CloseXMLRPCChannel((UUID)channel);
             ScriptSleep(1000);
         }
 
@@ -7782,8 +7786,6 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             m_host.AddScriptLPS(1);
 
             setLinkPrimParams(linknumber, rules, "llSetLinkPrimitiveParamsFast");
-
-            ScriptSleep(200);
         }
 
         private void setLinkPrimParams(int linknumber, LSL_List rules, string originFunc)
@@ -12209,7 +12211,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             bool checkPhysical = !((rejectTypes & ScriptBaseClass.RC_REJECT_PHYSICAL) == ScriptBaseClass.RC_REJECT_PHYSICAL);
 
 
-            if (World.SuportsRayCastFiltered())
+            if (World.SupportsRayCastFiltered())
             {
                 if (dist == 0)
                     return list;
@@ -12272,13 +12274,6 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             }
             else
             {
-                if (checkTerrain)
-                {
-                    ContactResult? groundContact = GroundIntersection(rayStart, rayEnd);
-                    if (groundContact != null)
-                        results.Add((ContactResult)groundContact);
-                }
-
                 if (checkAgents)
                 {
                     ContactResult[] agentHits = AvatarIntersection(rayStart, rayEnd);
@@ -12294,6 +12289,25 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
                 }
             }
 
+            // Double check this
+            if (checkTerrain)
+            {
+                bool skipGroundCheck = false;
+
+                foreach (ContactResult c in results)
+                {
+                    if (c.ConsumerID == 0) // Physics gave us a ground collision
+                        skipGroundCheck = true;
+                }
+
+                if (!skipGroundCheck)
+                {
+                    ContactResult? groundContact = GroundIntersection(rayStart, rayEnd);
+                    if (groundContact != null)
+                        results.Add((ContactResult)groundContact);
+                }
+            }
+
             results.Sort(delegate(ContactResult a, ContactResult b)
             {
                 return a.Depth.CompareTo(b.Depth);
@@ -12587,7 +12601,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
                     }
 
                     bool result = money.ObjectGiveMoney(
-                        m_host.ParentGroup.RootPart.UUID, m_host.ParentGroup.RootPart.OwnerID, toID, amount,UUID.Zero);
+                        m_host.ParentGroup.RootPart.UUID, m_host.ParentGroup.RootPart.OwnerID, toID, amount, txn);
 
                     if (result)
                     {
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs
index 51c8c7e..7c2f8ed 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs
@@ -1821,17 +1821,11 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
         {
             UUID assetID = UUID.Zero;
 
-            if (!UUID.TryParse(notecardNameOrUuid, out assetID))
+            bool notecardNameIsUUID = UUID.TryParse(notecardNameOrUuid, out assetID);
+
+            if (!notecardNameIsUUID)
             {
-                m_host.TaskInventory.LockItemsForRead(true);
-                foreach (TaskInventoryItem item in m_host.TaskInventory.Values)
-                {
-                    if (item.Type == 7 && item.Name == notecardNameOrUuid)
-                    {
-                        assetID = item.AssetID;
-                    }
-                }
-                m_host.TaskInventory.LockItemsForRead(false);
+                assetID = SearchTaskInventoryForAssetId(notecardNameOrUuid);
             }
 
             if (assetID == UUID.Zero)
@@ -1842,7 +1836,23 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
                 AssetBase a = World.AssetService.Get(assetID.ToString());
 
                 if (a == null)
-                    return UUID.Zero;
+                {
+                    // Whoops, it's still possible here that the notecard name was properly 
+                    // formatted like a UUID but isn't an asset UUID so lets look it up by name after all
+                    assetID = SearchTaskInventoryForAssetId(notecardNameOrUuid);
+                    if (assetID == UUID.Zero)
+                        return UUID.Zero;
+
+                    if (!NotecardCache.IsCached(assetID))
+                    {
+                        a = World.AssetService.Get(assetID.ToString());
+
+                        if (a == null)
+                        {
+                            return UUID.Zero;
+                        }
+                    }
+                }
 
                 string data = Encoding.UTF8.GetString(a.Data);
                 NotecardCache.Cache(assetID, data);
@@ -1850,6 +1860,20 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
 
             return assetID;
         }
+        protected UUID SearchTaskInventoryForAssetId(string name)
+        {
+            UUID assetId = UUID.Zero;
+            m_host.TaskInventory.LockItemsForRead(true);
+            foreach (TaskInventoryItem item in m_host.TaskInventory.Values)
+            {
+                if (item.Type == 7 && item.Name == name)
+                {
+                    assetId = item.AssetID;
+                }
+            }
+            m_host.TaskInventory.LockItemsForRead(false);
+            return assetId;
+        }
 
         /// <summary>
         /// Directly get an entire notecard at once.
diff --git a/prebuild.xml b/prebuild.xml
index 7fff2e0..fa21722 100644
--- a/prebuild.xml
+++ b/prebuild.xml
@@ -1680,6 +1680,7 @@
 
       <!-- To allow regions to have mono addins -->
       <Reference name="Mono.Addins" path="../../../bin/"/>
+      <Reference name="SmartThreadPool"/>
 
       <Files>
         <Match buildAction="EmbeddedResource" path="Resources" pattern="*.addin.xml" recurse="true"/>