14 files changed, 145 insertions, 118 deletions

diff --git a/OpenSim/Region/CoreModules/Avatar/Attachments/AttachmentsModule.cs b/OpenSim/Region/CoreModules/Avatar/Attachments/AttachmentsModule.cs
index f63089d..d3d6f25 100644
--- a/OpenSim/Region/CoreModules/Avatar/Attachments/AttachmentsModule.cs
+++ b/OpenSim/Region/CoreModules/Avatar/Attachments/AttachmentsModule.cs
@@ -373,7 +373,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Attachments
                 // Save avatar attachment information
                 if (m_scene.AvatarFactory != null)
                 {
-                    m_log.Debug("[ATTACHMENTS MODULE]: Saving avatar attachment. AgentID: " + remoteClient.AgentId + ", ItemID: " + itemID);
+                    m_log.Debug("[ATTACHMENTS MODULE]: Dettaching from UserID: " + remoteClient.AgentId + ", ItemID: " + itemID);
                     m_scene.AvatarFactory.UpdateDatabase(remoteClient.AgentId, presence.Appearance);
                 }
             }
diff --git a/OpenSim/Region/CoreModules/Avatar/AvatarFactory/AvatarFactoryModule.cs b/OpenSim/Region/CoreModules/Avatar/AvatarFactory/AvatarFactoryModule.cs
index 22c8937..7e5a8ec 100644
--- a/OpenSim/Region/CoreModules/Avatar/AvatarFactory/AvatarFactoryModule.cs
+++ b/OpenSim/Region/CoreModules/Avatar/AvatarFactory/AvatarFactoryModule.cs
@@ -198,7 +198,7 @@ namespace OpenSim.Region.CoreModules.Avatar.AvatarFactory
 
         public void UpdateDatabase(UUID user, AvatarAppearance appearance)
         {
-            //m_log.DebugFormat("[APPEARANCE]: UpdateDatabase");
+            m_log.DebugFormat("[APPEARANCE]: UpdateDatabase");
             AvatarData adata = new AvatarData(appearance);
             m_scene.AvatarService.SetAvatar(user, adata);
         }
diff --git a/OpenSim/Region/CoreModules/Avatar/Dialog/DialogModule.cs b/OpenSim/Region/CoreModules/Avatar/Dialog/DialogModule.cs
index b5c3176..4e36c5d 100644
--- a/OpenSim/Region/CoreModules/Avatar/Dialog/DialogModule.cs
+++ b/OpenSim/Region/CoreModules/Avatar/Dialog/DialogModule.cs
@@ -55,6 +55,11 @@ namespace OpenSim.Region.CoreModules.Avatar.Dialog
 
             m_scene.AddCommand(
                 this, "alert general", "alert general <message>", "Send an alert to everyone", HandleAlertConsoleCommand);
+
+            m_scene.AddCommand(
+                this, "alert dialog", "alert dialog <message>", "Send a dialog alert to everyone", HandleAlertConsoleCommand);
+
+
         }
         
         public void PostInitialise() {}
@@ -181,6 +186,14 @@ namespace OpenSim.Region.CoreModules.Avatar.Dialog
                     "[DIALOG]: Sending general alert in region {0} with message {1}", m_scene.RegionInfo.RegionName, message);
                 SendGeneralAlert(message);
             }
+            else if (cmdparams[1] == "dialog")
+            {
+                string message = CombineParams(cmdparams, 2);
+
+                m_log.InfoFormat(
+                    "[DIALOG]: Sending dialog alert in region {0} with message {1}", m_scene.RegionInfo.RegionName, message);
+                SendNotificationToUsersInRegion(UUID.Zero, "System", message);
+            }
             else
             {
                 string firstName = cmdparams[1];
diff --git a/OpenSim/Region/CoreModules/Framework/EntityTransfer/EntityTransferModule.cs b/OpenSim/Region/CoreModules/Framework/EntityTransfer/EntityTransferModule.cs
index 3fcc0e8..927eeab 100644
--- a/OpenSim/Region/CoreModules/Framework/EntityTransfer/EntityTransferModule.cs
+++ b/OpenSim/Region/CoreModules/Framework/EntityTransfer/EntityTransferModule.cs
@@ -396,7 +396,12 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
                 agent.Position = position;
                 SetCallbackURL(agent, sp.Scene.RegionInfo);
 
-                UpdateAgent(reg, finalDestination, agent);
+                if (!UpdateAgent(reg, finalDestination, agent))
+                {
+                    // Region doesn't take it
+                    Fail(sp, finalDestination);
+                    return;
+                }
 
                 m_log.DebugFormat(
                     "[ENTITY TRANSFER MODULE]: Sending new CAPS seed url {0} to client {1}", capsPath, sp.UUID);
@@ -421,21 +426,7 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
                 // that the client contacted the destination before we send the attachments and close things here.
                 if (!WaitForCallback(sp.UUID))
                 {
-                    // Client never contacted destination. Let's restore everything back
-                    sp.ControllingClient.SendTeleportFailed("Problems connecting to destination.");
-
-                    // Fail. Reset it back
-                    sp.IsChildAgent = false;
-
-                    ResetFromTransit(sp.UUID);
-
-                    // Yikes! We should just have a ref to scene here.
-                    //sp.Scene.InformClientOfNeighbours(sp);
-                    EnableChildAgents(sp);
-
-                    // Finally, kill the agent we just created at the destination.
-                    m_aScene.SimulationService.CloseAgent(finalDestination, sp.UUID);
-
+                    Fail(sp, finalDestination);
                     return;
                 }
 
@@ -475,6 +466,22 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
             }
         }
 
+        private void Fail(ScenePresence sp, GridRegion finalDestination)
+        {
+            // Client never contacted destination. Let's restore everything back
+            sp.ControllingClient.SendTeleportFailed("Problems connecting to destination.");
+
+            // Fail. Reset it back
+            sp.IsChildAgent = false;
+
+            ResetFromTransit(sp.UUID);
+
+            EnableChildAgents(sp);
+
+            // Finally, kill the agent we just created at the destination.
+            m_aScene.SimulationService.CloseAgent(finalDestination, sp.UUID);
+
+        }
 
         protected virtual bool CreateAgent(ScenePresence sp, GridRegion reg, GridRegion finalDestination, AgentCircuitData agentCircuit, uint teleportFlags, out string reason)
         {
@@ -813,7 +820,12 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
                 cAgent.CallbackURI = "http://" + m_scene.RegionInfo.ExternalHostName + ":" + m_scene.RegionInfo.HttpPort +
                     "/agent/" + agent.UUID.ToString() + "/" + m_scene.RegionInfo.RegionID.ToString() + "/release/";
 
-                m_scene.SimulationService.UpdateAgent(neighbourRegion, cAgent);
+                if (!m_scene.SimulationService.UpdateAgent(neighbourRegion, cAgent))
+                {
+                    // region doesn't take it
+                    ResetFromTransit(agent.UUID);
+                    return agent;
+                }
 
                 // Next, let's close the child agent connections that are too far away.
                 agent.CloseChildAgents(neighbourx, neighboury);
@@ -914,12 +926,40 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
         /// </summary>
         public void EnableChildAgent(ScenePresence sp, GridRegion region)
         {
+            m_log.DebugFormat("[ENTITY TRANSFER]: Enabling child agent in new neighour {0}", region.RegionName);
+
+            AgentCircuitData currentAgentCircuit = sp.Scene.AuthenticateHandler.GetAgentCircuitData(sp.ControllingClient.CircuitCode);
             AgentCircuitData agent = sp.ControllingClient.RequestClientInfo();
             agent.BaseFolder = UUID.Zero;
             agent.InventoryFolder = UUID.Zero;
             agent.startpos = new Vector3(128, 128, 70);
             agent.child = true;
             agent.Appearance = sp.Appearance;
+            agent.CapsPath = CapsUtil.GetRandomCapsObjectPath();
+
+            agent.ChildrenCapSeeds = new Dictionary<ulong, string>(sp.Scene.CapsModule.GetChildrenSeeds(sp.UUID));
+            m_log.DebugFormat("[XXX] Seeds 1 {0}", agent.ChildrenCapSeeds.Count);
+
+            if (!agent.ChildrenCapSeeds.ContainsKey(sp.Scene.RegionInfo.RegionHandle))
+                agent.ChildrenCapSeeds.Add(sp.Scene.RegionInfo.RegionHandle, sp.ControllingClient.RequestClientInfo().CapsPath);
+            m_log.DebugFormat("[XXX] Seeds 2 {0}", agent.ChildrenCapSeeds.Count);
+
+            sp.AddNeighbourRegion(region.RegionHandle, agent.CapsPath);
+            foreach (ulong h in agent.ChildrenCapSeeds.Keys)
+                m_log.DebugFormat("[XXX] --> {0}", h);
+            m_log.DebugFormat("[XXX] Adding {0}", region.RegionHandle);
+            agent.ChildrenCapSeeds.Add(region.RegionHandle, agent.CapsPath);
+
+            if (sp.Scene.CapsModule != null)
+            {
+                sp.Scene.CapsModule.SetChildrenSeed(sp.UUID, agent.ChildrenCapSeeds);
+            }
+
+            if (currentAgentCircuit != null)
+            {
+                agent.ServiceURLs = currentAgentCircuit.ServiceURLs;
+                agent.Viewer = currentAgentCircuit.Viewer;
+            }
 
             IPEndPoint external = region.ExternalEndPoint;
             if (external != null)
diff --git a/OpenSim/Region/CoreModules/ServiceConnectorsIn/Neighbour/NeighbourServiceInConnectorModule.cs b/OpenSim/Region/CoreModules/ServiceConnectorsIn/Neighbour/NeighbourServiceInConnectorModule.cs
index 8a90370..35518d5 100644
--- a/OpenSim/Region/CoreModules/ServiceConnectorsIn/Neighbour/NeighbourServiceInConnectorModule.cs
+++ b/OpenSim/Region/CoreModules/ServiceConnectorsIn/Neighbour/NeighbourServiceInConnectorModule.cs
@@ -123,17 +123,14 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsIn.Neighbour
 
         public GridRegion HelloNeighbour(ulong regionHandle, RegionInfo thisRegion)
         {
-            m_log.DebugFormat("[NEIGHBOUR IN CONNECTOR]: HelloNeighbour from {0}, to {1}. Count = {2}",
-                thisRegion.RegionName, regionHandle, m_Scenes.Count);
             foreach (Scene s in m_Scenes)
             {
                 if (s.RegionInfo.RegionHandle == regionHandle)
                 {
-                    m_log.Debug("[NEIGHBOUR IN CONNECTOR]: Found region to SendHelloNeighbour");
+                    //m_log.DebugFormat("[NEIGHBOUR IN CONNECTOR]: HelloNeighbour from {0} to {1}", thisRegion.RegionName, s.RegionInfo.RegionName);
                     return s.IncomingHelloNeighbour(thisRegion);
                 }
             }
-            m_log.DebugFormat("[NEIGHBOUR IN CONNECTOR]: region handle {0} not found", regionHandle);
             return null;
         }
 
diff --git a/OpenSim/Region/CoreModules/ServiceConnectorsOut/Grid/LocalGridServiceConnector.cs b/OpenSim/Region/CoreModules/ServiceConnectorsOut/Grid/LocalGridServiceConnector.cs
index 1b00c8a..b2e3f4f 100644
--- a/OpenSim/Region/CoreModules/ServiceConnectorsOut/Grid/LocalGridServiceConnector.cs
+++ b/OpenSim/Region/CoreModules/ServiceConnectorsOut/Grid/LocalGridServiceConnector.cs
@@ -181,22 +181,7 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Grid
 
         public List<GridRegion> GetNeighbours(UUID scopeID, UUID regionID)
         {
-            if (m_LocalCache.ContainsKey(regionID))
-            {
-                List<GridRegion> neighbours = m_LocalCache[regionID].GetNeighbours();
-                if (neighbours.Count == 0)
-                    // try the DB
-                    neighbours = m_GridService.GetNeighbours(scopeID, regionID);
-                return neighbours;
-            }
-            else
-            {
-                m_log.WarnFormat("[LOCAL GRID CONNECTOR]: GetNeighbours: Requested region {0} is not on this sim", regionID);
-                return new List<GridRegion>();
-            }
-
-            // Don't go to the DB
-            //return m_GridService.GetNeighbours(scopeID, regionID);
+            return m_GridService.GetNeighbours(scopeID, regionID); 
         }
 
         public GridRegion GetRegionByUUID(UUID scopeID, UUID regionID)
diff --git a/OpenSim/Region/CoreModules/ServiceConnectorsOut/Grid/RemoteGridServiceConnector.cs b/OpenSim/Region/CoreModules/ServiceConnectorsOut/Grid/RemoteGridServiceConnector.cs
index 46741a5..16e25e6 100644
--- a/OpenSim/Region/CoreModules/ServiceConnectorsOut/Grid/RemoteGridServiceConnector.cs
+++ b/OpenSim/Region/CoreModules/ServiceConnectorsOut/Grid/RemoteGridServiceConnector.cs
@@ -153,12 +153,9 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Grid
             return false;
         }
 
-        // Let's override GetNeighbours completely -- never go to the grid server
-        // Neighbours are/should be cached locally
-        // For retrieval from the DB, caller should call GetRegionByPosition
         public override List<GridRegion> GetNeighbours(UUID scopeID, UUID regionID)
         {
-            return m_LocalGridService.GetNeighbours(scopeID, regionID);
+            return base.GetNeighbours(scopeID, regionID);
         }
 
         public override GridRegion GetRegionByUUID(UUID scopeID, UUID regionID)
diff --git a/OpenSim/Region/CoreModules/ServiceConnectorsOut/Neighbour/LocalNeighbourServiceConnector.cs b/OpenSim/Region/CoreModules/ServiceConnectorsOut/Neighbour/LocalNeighbourServiceConnector.cs
index daba0b3..f71bf46 100644
--- a/OpenSim/Region/CoreModules/ServiceConnectorsOut/Neighbour/LocalNeighbourServiceConnector.cs
+++ b/OpenSim/Region/CoreModules/ServiceConnectorsOut/Neighbour/LocalNeighbourServiceConnector.cs
@@ -121,17 +121,17 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Neighbour
 
         public GridRegion HelloNeighbour(ulong regionHandle, RegionInfo thisRegion)
         {
-            m_log.DebugFormat("[NEIGHBOUR CONNECTOR]: HelloNeighbour from {0}, to {1}. Count = {2}",
-                thisRegion.RegionName, regionHandle, m_Scenes.Count);
+            m_log.DebugFormat("[NEIGHBOUR CONNECTOR]: HelloNeighbour from {0}, to {1}.",
+                thisRegion.RegionName, regionHandle);
             foreach (Scene s in m_Scenes)
             {
                 if (s.RegionInfo.RegionHandle == regionHandle)
                 {
-                    m_log.Debug("[NEIGHBOUR CONNECTOR]: Found region to SendHelloNeighbour");
+                    //m_log.Debug("[NEIGHBOUR CONNECTOR]: Found region to SendHelloNeighbour");
                     return s.IncomingHelloNeighbour(thisRegion);
                 }
             }
-            m_log.DebugFormat("[NEIGHBOUR CONNECTOR]: region handle {0} not found", regionHandle);
+            //m_log.DebugFormat("[NEIGHBOUR CONNECTOR]: region handle {0} not found", regionHandle);
             return null;
         }
 
diff --git a/OpenSim/Region/CoreModules/ServiceConnectorsOut/Simulation/RemoteSimulationConnector.cs b/OpenSim/Region/CoreModules/ServiceConnectorsOut/Simulation/RemoteSimulationConnector.cs
index 377c868..e16e273 100644
--- a/OpenSim/Region/CoreModules/ServiceConnectorsOut/Simulation/RemoteSimulationConnector.cs
+++ b/OpenSim/Region/CoreModules/ServiceConnectorsOut/Simulation/RemoteSimulationConnector.cs
@@ -181,7 +181,6 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Simulation
             // else do the remote thing
             if (!m_localBackend.IsLocalRegion(destination.RegionHandle))
             {
-                //m_regionClient.SendUserInformation(regInfo, aCircuit);
                 return m_remoteConnector.CreateAgent(destination, aCircuit, teleportFlags, out reason);
             }
             return false;
diff --git a/OpenSim/Region/Framework/Scenes/Scene.cs b/OpenSim/Region/Framework/Scenes/Scene.cs
index a88b87f..97de147 100644
--- a/OpenSim/Region/Framework/Scenes/Scene.cs
+++ b/OpenSim/Region/Framework/Scenes/Scene.cs
@@ -964,12 +964,6 @@ namespace OpenSim.Region.Framework.Scenes
                     // Let the grid service module know, so this can be cached
                     m_eventManager.TriggerOnRegionUp(otherRegion);
 
-                    RegionInfo regInfo = new RegionInfo(xcell, ycell, otherRegion.InternalEndPoint, otherRegion.ExternalHostName);
-                    regInfo.RegionID = otherRegion.RegionID;
-                    regInfo.RegionName = otherRegion.RegionName;
-                    regInfo.ScopeID = otherRegion.ScopeID;
-                    regInfo.ExternalHostName = otherRegion.ExternalHostName;
-                    GridRegion r = new GridRegion(regInfo);
                     try
                     {
                         ForEachScenePresence(delegate(ScenePresence agent)
@@ -984,7 +978,7 @@ namespace OpenSim.Region.Framework.Scenes
                                                      old.Add(otherRegion.RegionHandle);
                                                      agent.DropOldNeighbours(old);
                                                      if (m_teleportModule != null)
-                                                         m_teleportModule.EnableChildAgent(agent, r);
+                                                         m_teleportModule.EnableChildAgent(agent, otherRegion);
                                                  }
                                              }
                             );
@@ -1368,6 +1362,8 @@ namespace OpenSim.Region.Framework.Scenes
                         m_regInfo.EstateSettings.EstateOwner = account.PrincipalID;
                         m_regInfo.EstateSettings.Save();
                     }
+                    else
+                        m_log.ErrorFormat("[SCENE]: Unable to store account. If this simulator is connected to a grid,\n you must create the estate owner account first.");
                 }
                 else
                 {
@@ -1546,6 +1542,7 @@ namespace OpenSim.Region.Framework.Scenes
                         {
                             m_log.DebugFormat("[REGION]: Enabling logins for {0}", RegionInfo.RegionName);
                             LoginsDisabled = false;
+                            m_sceneGridService.InformNeighborsThatRegionisUp(RequestModuleInterface<INeighbourService>(), RegionInfo);
                         }
                     }
                 }
@@ -1830,6 +1827,8 @@ namespace OpenSim.Region.Framework.Scenes
         {
             RegisterCommsEvents();
 
+            m_sceneGridService.SetScene(this);
+
             // These two 'commands' *must be* next to each other or sim rebooting fails.
             //m_sceneGridService.RegisterRegion(m_interregionCommsOut, RegionInfo);
 
@@ -1840,24 +1839,6 @@ namespace OpenSim.Region.Framework.Scenes
                 throw new Exception(error);
             }
 
-            m_sceneGridService.SetScene(this);
-            m_sceneGridService.InformNeighborsThatRegionisUp(RequestModuleInterface<INeighbourService>(), RegionInfo);
-
-            //Dictionary<string, string> dGridSettings = m_sceneGridService.GetGridSettings();
-
-            //if (dGridSettings.ContainsKey("allow_forceful_banlines"))
-            //{
-            //    if (dGridSettings["allow_forceful_banlines"] != "TRUE")
-            //    {
-            //        m_log.Info("[GRID]: Grid is disabling forceful parcel banlists");
-            //        EventManager.TriggerSetAllowForcefulBan(false);
-            //    }
-            //    else
-            //    {
-            //        m_log.Info("[GRID]: Grid is allowing forceful parcel banlists");
-            //        EventManager.TriggerSetAllowForcefulBan(true);
-            //    }
-            //}
         }
 
         /// <summary>
@@ -3944,6 +3925,8 @@ namespace OpenSim.Region.Framework.Scenes
             m_log.DebugFormat(
                 "[SCENE]: Incoming child agent update for {0} in {1}", cAgentData.AgentID, RegionInfo.RegionName);
 
+            // XPTO: if this agent is not allowed here as root, always 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);
diff --git a/OpenSim/Region/Framework/Scenes/SceneCommunicationService.cs b/OpenSim/Region/Framework/Scenes/SceneCommunicationService.cs
index 6309cd9..a9ecde8 100644
--- a/OpenSim/Region/Framework/Scenes/SceneCommunicationService.cs
+++ b/OpenSim/Region/Framework/Scenes/SceneCommunicationService.cs
@@ -182,24 +182,17 @@ namespace OpenSim.Region.Framework.Scenes
         {
             //m_log.Info("[INTER]: " + debugRegionName + ": SceneCommunicationService: Sending InterRegion Notification that region is up " + region.RegionName);
 
-            for (int x = (int)region.RegionLocX - 1; x <= region.RegionLocX + 1; x++)
+            List<GridRegion> neighbours = m_scene.GridService.GetNeighbours(m_scene.RegionInfo.ScopeID, m_scene.RegionInfo.RegionID);
+            m_log.DebugFormat("[INTERGRID]: Informing {0} neighbours that this region is up", neighbours.Count);
+            foreach (GridRegion n in neighbours)
             {
-                for (int y = (int)region.RegionLocY - 1; y <= region.RegionLocY + 1; y++)
-                {
-                    if (!((x == region.RegionLocX) && (y == region.RegionLocY))) // skip this region
-                    {
-                        ulong handle = Utils.UIntsToLong((uint)x * Constants.RegionSize, (uint)y * Constants.RegionSize);
-                        InformNeighbourThatRegionUpDelegate d = InformNeighboursThatRegionIsUpAsync;
-
-                        d.BeginInvoke(neighbourService, region, handle,
-                                      InformNeighborsThatRegionisUpCompleted,
-                                      d);
-                    }
-                }
+                InformNeighbourThatRegionUpDelegate d = InformNeighboursThatRegionIsUpAsync;
+                d.BeginInvoke(neighbourService, region, n.RegionHandle,
+                              InformNeighborsThatRegionisUpCompleted,
+                              d);
             }
         }
 
-
         public delegate void SendChildAgentDataUpdateDelegate(AgentPosition cAgentData, ulong regionHandle);
 
         /// <summary>
diff --git a/OpenSim/Region/Framework/Scenes/ScenePresence.cs b/OpenSim/Region/Framework/Scenes/ScenePresence.cs
index 6d2cd88..d4fc6cd 100644
--- a/OpenSim/Region/Framework/Scenes/ScenePresence.cs
+++ b/OpenSim/Region/Framework/Scenes/ScenePresence.cs
@@ -3390,6 +3390,7 @@ Console.WriteLine("Scripted Sit ofset {0}", m_pos);
             {
                 if (cAgent.Attachments != null)
                 {
+                    m_appearance.ClearAttachments();
                     foreach (AttachmentData att in cAgent.Attachments)
                     {
                         m_appearance.SetAttachment(att.AttachPoint, att.ItemID, att.AssetID);
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
index 9f3e354..fe8c70e 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
@@ -502,25 +502,33 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             return remainder;
         }
 
-        // Old implementation of llRot2Euler, now normalized
-
-        public LSL_Vector llRot2Euler(LSL_Rotation r)
-        {
-            m_host.AddScriptLPS(1);
-            //This implementation is from http://lslwiki.net/lslwiki/wakka.php?wakka=LibraryRotationFunctions. ckrinke
-            LSL_Rotation t = new LSL_Rotation(r.x * r.x, r.y * r.y, r.z * r.z, r.s * r.s);
-            double m = (t.x + t.y + t.z + t.s);
-            if (m == 0) return new LSL_Vector();
-            double n = 2 * (r.y * r.s + r.x * r.z);
-            double p = m * m - n * n;
-            if (p > 0)
-                return new LSL_Vector(NormalizeAngle(Math.Atan2(2.0 * (r.x * r.s - r.y * r.z), (-t.x - t.y + t.z + t.s))),
-                                             NormalizeAngle(Math.Atan2(n, Math.Sqrt(p))),
-                                             NormalizeAngle(Math.Atan2(2.0 * (r.z * r.s - r.x * r.y), (t.x - t.y - t.z + t.s))));
-            else if (n > 0)
-                return new LSL_Vector(0.0, Math.PI * 0.5, NormalizeAngle(Math.Atan2((r.z * r.s + r.x * r.y), 0.5 - t.x - t.z)));
-            else
-                return new LSL_Vector(0.0, -Math.PI * 0.5, NormalizeAngle(Math.Atan2((r.z * r.s + r.x * r.y), 0.5 - t.x - t.z)));
+        public LSL_Vector llRot2Euler(LSL_Rotation q1)
+        {
+            m_host.AddScriptLPS(1);
+            LSL_Vector eul = new LSL_Vector();
+
+            double sqw = q1.s*q1.s;
+            double sqx = q1.x*q1.x;
+            double sqy = q1.z*q1.z;
+            double sqz = q1.y*q1.y;
+                double unit = sqx + sqy + sqz + sqw; // if normalised is one, otherwise is correction factor
+                double test = q1.x*q1.z + q1.y*q1.s;
+                if (test > 0.4999*unit) { // singularity at north pole
+                        eul.z = 2 * Math.Atan2(q1.x,q1.s);
+                        eul.y = Math.PI/2;
+                        eul.x = 0;
+                        return eul;
+                }
+                if (test < -0.4999*unit) { // singularity at south pole
+                        eul.z = -2 * Math.Atan2(q1.x,q1.s);
+                        eul.y = -Math.PI/2;
+                        eul.x = 0;
+                        return eul;
+                }
+            eul.z = Math.Atan2(2*q1.z*q1.s-2*q1.x*q1.y , sqx - sqy - sqz + sqw);
+                eul.y = Math.Asin(2*test/unit);
+                eul.x = Math.Atan2(2*q1.x*q1.s-2*q1.z*q1.y , -sqx + sqy - sqz + sqw);
+            return eul;
         }
 
         /* From wiki:
@@ -3065,9 +3073,6 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
         {
             m_host.AddScriptLPS(1);
 
-            if (m_host.ParentGroup.RootPart.AttachmentPoint == 0)
-                return;
-
             TaskInventoryItem item;
 
             m_host.TaskInventory.LockItemsForRead(true);
@@ -3093,11 +3098,16 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
 
                 ScenePresence presence = World.GetScenePresence(m_host.OwnerID);
 
+                /*
                 IAttachmentsModule attachmentsModule = m_ScriptEngine.World.AttachmentsModule;
                 if (attachmentsModule != null)
+                {
                     attachmentsModule.AttachObject(
-                        presence.ControllingClient, grp.LocalId, 
+                        presence.ControllingClient, grp.LocalId,
                         (uint)attachment, Quaternion.Identity, Vector3.Zero, false);
+                }
+                */
+                grp.AttachToAgent(m_host.OwnerID, (uint)attachment, Vector3.Zero, false);
             }
         }
 
@@ -9470,8 +9480,19 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
         {
             m_host.AddScriptLPS(1);
             DetectParams detectedParams = m_ScriptEngine.GetDetectParams(m_itemID, 0);
-            if (detectedParams == null) return; // only works on the first detected avatar
-
+            if (detectedParams == null)
+            {
+                if (m_host.IsAttachment == true)
+                {
+                    detectedParams = new DetectParams();
+                    detectedParams.Key = m_host.OwnerID;
+                }
+                else
+                {
+                    return;
+                }
+            }
+           
             ScenePresence avatar = World.GetScenePresence(detectedParams.Key);
             if (avatar != null)
             {
@@ -9479,6 +9500,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
                                                                    new Vector3((float)pos.x, (float)pos.y, (float)pos.z),
                                                                    new Vector3((float)lookAt.x, (float)lookAt.y, (float)lookAt.z));
             }
+            
             ScriptSleep(1000);
         }
 
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs
index 0e86c86..db43902 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs
@@ -2222,12 +2222,9 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
                 {
                     if (avatar.IsChildAgent == false)
                     {
-                        if (avatar.PhysicsActor != null && avatar.PhysicsActor.Position != null)
-                        {
-                            result.Add(avatar.UUID);
-                            result.Add(avatar.PhysicsActor.Position);
-                            result.Add(avatar.Name);
-                        }
+                        result.Add(avatar.UUID);
+                        result.Add(avatar.AbsolutePosition);
+                        result.Add(avatar.Name);
                     }
                 }
             });