23 files changed, 370 insertions, 290 deletions
diff --git a/OpenSim/Region/ClientStack/Linden/Caps/BunchOfCaps/BunchOfCaps.cs b/OpenSim/Region/ClientStack/Linden/Caps/BunchOfCaps/BunchOfCaps.cs
index be699db..35cb575 100644
--- a/OpenSim/Region/ClientStack/Linden/Caps/BunchOfCaps/BunchOfCaps.cs
+++ b/OpenSim/Region/ClientStack/Linden/Caps/BunchOfCaps/BunchOfCaps.cs
@@ -262,7 +262,7 @@ namespace OpenSim.Region.ClientStack.Linden
        {
            try
            {
-                m_log.Debug("[CAPS]: ScriptTaskInventory Request in region: " + m_regionName);
+//                m_log.Debug("[CAPS]: ScriptTaskInventory Request in region: " + m_regionName);
                //m_log.DebugFormat("[CAPS]: request: {0}, path: {1}, param: {2}", request, path, param);
                Hashtable hash = (Hashtable)LLSD.LLSDDeserialize(Utils.StringToBytes(request));
diff --git a/OpenSim/Region/ClientStack/Linden/UDP/LLUDPServer.cs b/OpenSim/Region/ClientStack/Linden/UDP/LLUDPServer.cs
index a79b387..75f783b 100644
--- a/OpenSim/Region/ClientStack/Linden/UDP/LLUDPServer.cs
+++ b/OpenSim/Region/ClientStack/Linden/UDP/LLUDPServer.cs
@@ -244,8 +244,11 @@ namespace OpenSim.Region.ClientStack.LindenUDP
            base.Start(m_recvBufferSize, m_asyncPacketHandling);
            // Start the packet processing threads
-            Watchdog.StartThread(IncomingPacketHandler, "Incoming Packets (" + m_scene.RegionInfo.RegionName + ")", ThreadPriority.Normal, false);
+            Watchdog.StartThread(
-            Watchdog.StartThread(OutgoingPacketHandler, "Outgoing Packets (" + m_scene.RegionInfo.RegionName + ")", ThreadPriority.Normal, false);
+                IncomingPacketHandler, "Incoming Packets (" + m_scene.RegionInfo.RegionName + ")", ThreadPriority.Normal, false, true);
+            Watchdog.StartThread(
+                OutgoingPacketHandler, "Outgoing Packets (" + m_scene.RegionInfo.RegionName + ")", ThreadPriority.Normal, false, true);
            m_elapsedMSSinceLastStatReport = Environment.TickCount;
        }
diff --git a/OpenSim/Region/CoreModules/Avatar/Inventory/Archiver/InventoryArchiverModule.cs b/OpenSim/Region/CoreModules/Avatar/Inventory/Archiver/InventoryArchiverModule.cs
index a81f36c..650069a 100644
--- a/OpenSim/Region/CoreModules/Avatar/Inventory/Archiver/InventoryArchiverModule.cs
+++ b/OpenSim/Region/CoreModules/Avatar/Inventory/Archiver/InventoryArchiverModule.cs
@@ -349,8 +349,6 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
        {
            try
            {
-                m_log.Info("[INVENTORY ARCHIVER]: PLEASE NOTE THAT THIS FACILITY IS EXPERIMENTAL.  BUG REPORTS WELCOME.");
-                
                Dictionary<string, object> options = new Dictionary<string, object>();
                OptionSet optionSet = new OptionSet().Add("m|merge", delegate (string v) { options["merge"] = v != null; });
                
@@ -412,7 +410,6 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
                    return;
                }
    
-                m_log.Info("[INVENTORY ARCHIVER]: PLEASE NOTE THAT THIS FACILITY IS EXPERIMENTAL.  BUG REPORTS WELCOME.");
                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");
diff --git a/OpenSim/Region/CoreModules/Avatar/Profile/BasicProfileModule.cs b/OpenSim/Region/CoreModules/Avatar/Profile/BasicProfileModule.cs
index eb1e4b5..8101ca2 100644
--- a/OpenSim/Region/CoreModules/Avatar/Profile/BasicProfileModule.cs
+++ b/OpenSim/Region/CoreModules/Avatar/Profile/BasicProfileModule.cs
@@ -150,7 +150,16 @@ namespace OpenSim.Region.CoreModules.Avatar.Profile
            string skillsText = String.Empty;
            string languages = String.Empty;
-            Byte[] charterMember = Utils.StringToBytes("Avatar");
+            UserAccount account = m_Scenes[0].UserAccountService.GetUserAccount(m_Scenes[0].RegionInfo.ScopeID, avatarID);
+            string name = "Avatar";
+            int created = 0;
+            if (account != null)
+            {
+                name = account.FirstName + " " + account.LastName;
+                created = account.Created;
+            }
+            Byte[] charterMember = Utils.StringToBytes(name);
            profileUrl = "No profile data";
            aboutText = string.Empty;
@@ -160,7 +169,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Profile
            partner = UUID.Zero;
            remoteClient.SendAvatarProperties(avatarID, aboutText,
-                        Util.ToDateTime(0).ToString(
+                        Util.ToDateTime(created).ToString(
                                "M/d/yyyy", CultureInfo.InvariantCulture),
                        charterMember, firstLifeAboutText,
                        (uint)(0 & 0xff),
diff --git a/OpenSim/Region/CoreModules/Framework/InventoryAccess/HGInventoryAccessModule.cs b/OpenSim/Region/CoreModules/Framework/InventoryAccess/HGInventoryAccessModule.cs
index 0c4ff7f..d2fe388 100644
--- a/OpenSim/Region/CoreModules/Framework/InventoryAccess/HGInventoryAccessModule.cs
+++ b/OpenSim/Region/CoreModules/Framework/InventoryAccess/HGInventoryAccessModule.cs
@@ -117,7 +117,7 @@ namespace OpenSim.Region.CoreModules.Framework.InventoryAccess
            string userAssetServer = string.Empty;
            if (IsForeignUser(avatarID, out userAssetServer) && userAssetServer != string.Empty && m_OutboundPermission)
            {
-                Util.FireAndForget(delegate { m_assMapper.Post(assetID, avatarID, userAssetServer); });
+                m_assMapper.Post(assetID, avatarID, userAssetServer);
            }
        }
diff --git a/OpenSim/Region/CoreModules/InterGrid/OpenGridProtocolModule.cs b/OpenSim/Region/CoreModules/InterGrid/OpenGridProtocolModule.cs
index f367739..a6e2548 100644
--- a/OpenSim/Region/CoreModules/InterGrid/OpenGridProtocolModule.cs
+++ b/OpenSim/Region/CoreModules/InterGrid/OpenGridProtocolModule.cs
@@ -1210,7 +1210,7 @@ namespace OpenSim.Region.CoreModules.InterGrid
            if (homeScene.TryGetScenePresence(avatarId,out avatar))
            {
                KillAUser ku = new KillAUser(avatar,mod);
-                Watchdog.StartThread(ku.ShutdownNoLogout, "OGPShutdown", ThreadPriority.Normal, true);
+                Watchdog.StartThread(ku.ShutdownNoLogout, "OGPShutdown", ThreadPriority.Normal, true, true);
            }
        }
diff --git a/OpenSim/Region/CoreModules/World/WorldMap/WorldMapModule.cs b/OpenSim/Region/CoreModules/World/WorldMap/WorldMapModule.cs
index 4ebfb21..0cbe1e1 100644
--- a/OpenSim/Region/CoreModules/World/WorldMap/WorldMapModule.cs
+++ b/OpenSim/Region/CoreModules/World/WorldMap/WorldMapModule.cs
@@ -132,7 +132,7 @@ namespace OpenSim.Region.CoreModules.World.WorldMap
        {
        }
-        public Type ReplaceableInterface 
+        public Type ReplaceableInterface
        {
            get { return null; }
        }
@@ -220,7 +220,7 @@ namespace OpenSim.Region.CoreModules.World.WorldMap
            // There is a major hack going on in this method. The viewer doesn't request
            // map blocks (RequestMapBlocks) above 2048. That means that if we don't hack,
            // grids above that cell don't have a map at all. So, here's the hack: we wait
-            // for this CAP request to come, and we inject the map blocks at this point. 
+            // for this CAP request to come, and we inject the map blocks at this point.
            // In a normal scenario, this request simply sends back the MapLayer (the blue color).
            // In the hacked scenario, it also sends the map blocks via UDP.
            //
@@ -351,6 +351,7 @@ namespace OpenSim.Region.CoreModules.World.WorldMap
                process,
                string.Format("MapItemRequestThread ({0})", m_scene.RegionInfo.RegionName),
                ThreadPriority.BelowNormal,
+                true,
                true);
        }
@@ -750,7 +751,7 @@ namespace OpenSim.Region.CoreModules.World.WorldMap
            {
                uint x = 0, y = 0;
                Utils.LongToUInts(regionhandle, out x, out y);
-                GridRegion mreg = m_scene.GridService.GetRegionByPosition(m_scene.RegionInfo.ScopeID, (int)x, (int)y); 
+                GridRegion mreg = m_scene.GridService.GetRegionByPosition(m_scene.RegionInfo.ScopeID, (int)x, (int)y);
                if (mreg != null)
                {
@@ -856,7 +857,7 @@ namespace OpenSim.Region.CoreModules.World.WorldMap
            finally
            {
                if (os != null)
-                    os.Close();                    
+                    os.Close();
            }
            string response_mapItems_reply = null;
@@ -959,16 +960,16 @@ namespace OpenSim.Region.CoreModules.World.WorldMap
                // on an unloaded square.
                // But make sure: Look whether the one we requested is in there
                List<GridRegion> regions = m_scene.GridService.GetRegionRange(m_scene.RegionInfo.ScopeID,
-                    minX * (int)Constants.RegionSize, 
+                    minX * (int)Constants.RegionSize,
-                    maxX * (int)Constants.RegionSize, 
+                    maxX * (int)Constants.RegionSize,
-                    minY * (int)Constants.RegionSize, 
+                    minY * (int)Constants.RegionSize,
                    maxY * (int)Constants.RegionSize);
                if (regions != null)
                {
                    foreach (GridRegion r in regions)
                    {
-                        if ((r.RegionLocX == minX * (int)Constants.RegionSize) && 
+                        if ((r.RegionLocX == minX * (int)Constants.RegionSize) &&
                            (r.RegionLocY == minY * (int)Constants.RegionSize))
                        {
                            // found it => add it to response
@@ -1003,7 +1004,7 @@ namespace OpenSim.Region.CoreModules.World.WorldMap
        {
            List<MapBlockData> mapBlocks = new List<MapBlockData>();
            List<GridRegion> regions = m_scene.GridService.GetRegionRange(m_scene.RegionInfo.ScopeID,
-                (minX - 4) * (int)Constants.RegionSize, 
+                (minX - 4) * (int)Constants.RegionSize,
                (maxX + 4) * (int)Constants.RegionSize,
                (minY - 4) * (int)Constants.RegionSize,
                (maxY + 4) * (int)Constants.RegionSize);
@@ -1335,7 +1336,7 @@ namespace OpenSim.Region.CoreModules.World.WorldMap
            // Cannot create a map for a nonexistant heightmap
            if (m_scene.Heightmap == null)
                return;
-            
            //create a texture asset of the terrain
            IMapImageGenerator terrain = m_scene.RequestModuleInterface<IMapImageGenerator>();
            if (terrain == null)
@@ -1344,7 +1345,7 @@ namespace OpenSim.Region.CoreModules.World.WorldMap
            byte[] data = terrain.WriteJpeg2000Image();
            if (data == null)
                return;
-            
            byte[] overlay = GenerateOverlay();
            m_log.Debug("[WORLDMAP]: STORING MAPTILE IMAGE");
@@ -1365,7 +1366,7 @@ namespace OpenSim.Region.CoreModules.World.WorldMap
            // Store the new one
            m_log.DebugFormat("[WORLDMAP]: Storing map tile {0}", asset.ID);
            m_scene.AssetService.Store(asset);
-            
            if (overlay != null)
            {
                parcelImageID = UUID.Random();
@@ -1389,7 +1390,7 @@ namespace OpenSim.Region.CoreModules.World.WorldMap
            m_scene.RegionInfo.RegionSettings.TerrainImageID = terrainImageID;
            m_scene.RegionInfo.RegionSettings.ParcelImageID = parcelImageID;
            m_scene.RegionInfo.RegionSettings.Save();
-            
            // Delete the old one
            // m_log.DebugFormat("[WORLDMAP]: Deleting old map tile {0}", lastTerrainImageID);
            m_scene.AssetService.Delete(lastTerrainImageID.ToString());
@@ -1510,11 +1511,11 @@ namespace OpenSim.Region.CoreModules.World.WorldMap
            if (!landForSale)
            {
-                m_log.DebugFormat("[WORLD MAP]: Region {0} has no parcels for sale, not geenrating overlay", m_scene.RegionInfo.RegionName);
+                m_log.DebugFormat("[WORLD MAP]: Region {0} has no parcels for sale, not generating overlay", m_scene.RegionInfo.RegionName);
                return null;
            }
-            m_log.DebugFormat("[WORLD MAP]: Region {0} has parcels for sale, genrating overlay", m_scene.RegionInfo.RegionName);
+            m_log.DebugFormat("[WORLD MAP]: Region {0} has parcels for sale, generating overlay", m_scene.RegionInfo.RegionName);
            try
            {
diff --git a/OpenSim/Region/Framework/Scenes/Scene.cs b/OpenSim/Region/Framework/Scenes/Scene.cs
index 11a41aa..e675c73 100644
--- a/OpenSim/Region/Framework/Scenes/Scene.cs
+++ b/OpenSim/Region/Framework/Scenes/Scene.cs
@@ -1181,7 +1181,7 @@ namespace OpenSim.Region.Framework.Scenes
            HeartbeatThread
                = Watchdog.StartThread(
-                    Heartbeat, string.Format("Heartbeat ({0})", RegionInfo.RegionName), ThreadPriority.Normal, false);
+                    Heartbeat, string.Format("Heartbeat ({0})", RegionInfo.RegionName), ThreadPriority.Normal, false, false);
        }
        /// <summary>
@@ -1219,6 +1219,13 @@ namespace OpenSim.Region.Framework.Scenes
            try
            {
                m_eventManager.TriggerOnRegionStarted(this);
+                // The first frame can take a very long time due to physics actors being added on startup.  Therefore,
+                // don't turn on the watchdog alarm for this thread until the second frame, in order to prevent false
+                // alarms for scenes with many objects.
+                Update();
+                Watchdog.GetCurrentThreadInfo().AlarmIfTimeout = true;
                while (!shuttingdown)
                    Update();
            }
@@ -1244,7 +1251,7 @@ namespace OpenSim.Region.Framework.Scenes
            ++Frame;
-//            m_log.DebugFormat("[SCENE]: Processing frame {0}", Frame);
+//            m_log.DebugFormat("[SCENE]: Processing frame {0} in {1}", Frame, RegionInfo.RegionName);
            try
            {
@@ -1406,26 +1413,10 @@ namespace OpenSim.Region.Framework.Scenes
            {
                throw;
            }
-            catch (AccessViolationException e)
-            {
-                m_log.ErrorFormat(
-                    "[REGION]: Failed on region {0} with exception {1}{2}",
-                    RegionInfo.RegionName, e.Message, e.StackTrace);
-            }
-            //catch (NullReferenceException e)
-            //{
-            //   m_log.Error("[REGION]: Failed with exception " + e.ToString() + " On Region: " + RegionInfo.RegionName);
-            //}
-            catch (InvalidOperationException e)
-            {
-                m_log.ErrorFormat(
-                    "[REGION]: Failed on region {0} with exception {1}{2}",
-                    RegionInfo.RegionName, e.Message, e.StackTrace);
-            }
            catch (Exception e)
            {
                m_log.ErrorFormat(
-                    "[REGION]: Failed on region {0} with exception {1}{2}",
+                    "[SCENE]: Failed on region {0} with exception {1}{2}",
                    RegionInfo.RegionName, e.Message, e.StackTrace);
            }
@@ -1467,7 +1458,6 @@ namespace OpenSim.Region.Framework.Scenes
                entry.checkAtTargets();
        }
        /// <summary>
        /// Send out simstats data to all clients
        /// </summary>
@@ -4342,16 +4332,11 @@ namespace OpenSim.Region.Framework.Scenes
        public bool PipeEventsForScript(uint localID)
        {
            SceneObjectPart part = GetSceneObjectPart(localID);
            if (part != null)
            {
-                // Changed so that child prims of attachments return ScriptDanger for their parent, so that
-                //  their scripts will actually run.
-                //      -- Leaf, Tue Aug 12 14:17:05 EDT 2008
                SceneObjectPart parent = part.ParentGroup.RootPart;
-                if (part.ParentGroup.IsAttachment)
+                return ScriptDanger(parent, parent.GetWorldPosition());
-                    return ScriptDanger(parent, parent.GetWorldPosition());
-                else
-                    return ScriptDanger(part, part.GetWorldPosition());
            }
            else
            {
diff --git a/OpenSim/Region/Framework/Scenes/SceneCommunicationService.cs b/OpenSim/Region/Framework/Scenes/SceneCommunicationService.cs
index 65ffe92..b806d91 100644
--- a/OpenSim/Region/Framework/Scenes/SceneCommunicationService.cs
+++ b/OpenSim/Region/Framework/Scenes/SceneCommunicationService.cs
@@ -156,8 +156,8 @@ 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;
+//                        bool v = true;
-                        if (! simulatorList.Contains(dest.ServerURI))
+                        if (!simulatorList.Contains(dest.ServerURI))
                        {
                            // we havent seen this simulator before, add it to the list
                            // and send it an update
diff --git a/OpenSim/Region/Framework/Scenes/ScenePresence.cs b/OpenSim/Region/Framework/Scenes/ScenePresence.cs
index 26fa6c0..2efb0d2 100644
--- a/OpenSim/Region/Framework/Scenes/ScenePresence.cs
+++ b/OpenSim/Region/Framework/Scenes/ScenePresence.cs
@@ -349,13 +349,7 @@ namespace OpenSim.Region.Framework.Scenes
        /// </summary>
        protected Vector3 m_lastCameraPosition;
-        protected Vector3 m_CameraPosition;
+        public Vector3 CameraPosition { get; set; }
-        public Vector3 CameraPosition
-        {
-            get { return m_CameraPosition; }
-            private set { m_CameraPosition = value; }
-        }
        public Quaternion CameraRotation
        {
@@ -365,28 +359,9 @@ namespace OpenSim.Region.Framework.Scenes
        // Use these three vectors to figure out what the agent is looking at
        // Convert it to a Matrix and/or Quaternion
        //
-        protected Vector3 m_CameraAtAxis;
+        public Vector3 CameraAtAxis { get; set; }
-        protected Vector3 m_CameraLeftAxis;
+        public Vector3 CameraLeftAxis { get; set; }
-        protected Vector3 m_CameraUpAxis;
+        public Vector3 CameraUpAxis { get; set; }
-        public Vector3 CameraAtAxis
-        {
-            get { return m_CameraAtAxis; }
-            private set { m_CameraAtAxis = value; }
-        }
-        public Vector3 CameraLeftAxis
-        {
-            get { return m_CameraLeftAxis; }
-            private set { m_CameraLeftAxis = value; }
-        }
-        public Vector3 CameraUpAxis
-        {
-            get { return m_CameraUpAxis; }
-            private set { m_CameraUpAxis = value; }
-        }
        public Vector3 Lookat
        {
@@ -402,33 +377,15 @@ namespace OpenSim.Region.Framework.Scenes
        }
        #endregion        
-        public readonly string Firstname;
+        public string Firstname { get; private set; }
-        public readonly string Lastname;
+        public string Lastname { get; private set; }
-        private string m_grouptitle;
+        public string Grouptitle { get; set; }
-        public string Grouptitle
-        {
-            get { return m_grouptitle; }
-            set { m_grouptitle = value; }
-        }
        // Agent's Draw distance.
-        protected float m_DrawDistance;
+        public float DrawDistance { get; set; }
-        public float DrawDistance
-        {
-            get { return m_DrawDistance; }
-            private set { m_DrawDistance = value; }
-        }
-        protected bool m_allowMovement = true;
-        public bool AllowMovement
+        public bool AllowMovement { get; set; }
-        {
-            get { return m_allowMovement; }
-            set { m_allowMovement = value; }
-        }
        private bool m_setAlwaysRun;
        
@@ -455,13 +412,7 @@ namespace OpenSim.Region.Framework.Scenes
            }
        }
-        private byte m_state;
+        public byte State { get; set; }
-        public byte State
-        {
-            get { return m_state; }
-            set { m_state = value; }
-        }
        private AgentManager.ControlFlags m_AgentControlFlags;
@@ -471,29 +422,14 @@ namespace OpenSim.Region.Framework.Scenes
            set { m_AgentControlFlags = (AgentManager.ControlFlags)value; }
        }
-        /// <summary>
+        public IClientAPI ControllingClient { get; set; }
-        /// This works out to be the ClientView object associated with this avatar, or it's client connection manager
-        /// </summary>
-        private IClientAPI m_controllingClient;
-        public IClientAPI ControllingClient
-        {
-            get { return m_controllingClient; }
-            private set { m_controllingClient = value; }
-        }
        public IClientCore ClientView
        {
-            get { return (IClientCore) m_controllingClient; }
+            get { return (IClientCore)ControllingClient; }
        }
-        protected Vector3 m_parentPosition;
+        public Vector3 ParentPosition { get; set; }
-        public Vector3 ParentPosition
-        {
-            get { return m_parentPosition; }
-            set { m_parentPosition = value; }
-        }
        /// <summary>
        /// Position of this avatar relative to the region the avatar is in
@@ -760,7 +696,7 @@ namespace OpenSim.Region.Framework.Scenes
            IClientAPI client, Scene world, AvatarAppearance appearance, PresenceType type)
        {
            AttachmentsSyncLock = new Object();
+            AllowMovement = true;
            IsChildAgent = true;
            m_sendCourseLocationsMethod = SendCoarseLocationsDefault;
            Animator = new ScenePresenceAnimator(this);
@@ -839,17 +775,17 @@ namespace OpenSim.Region.Framework.Scenes
        private Vector3[] GetWalkDirectionVectors()
        {
            Vector3[] vector = new Vector3[11];
-            vector[0] = new Vector3(m_CameraUpAxis.Z, 0f, -m_CameraAtAxis.Z); //FORWARD
+            vector[0] = new Vector3(CameraUpAxis.Z, 0f, -CameraAtAxis.Z); //FORWARD
-            vector[1] = new Vector3(-m_CameraUpAxis.Z, 0f, m_CameraAtAxis.Z); //BACK
+            vector[1] = new Vector3(-CameraUpAxis.Z, 0f, CameraAtAxis.Z); //BACK
            vector[2] = Vector3.UnitY; //LEFT
            vector[3] = -Vector3.UnitY; //RIGHT
-            vector[4] = new Vector3(m_CameraAtAxis.Z, 0f, m_CameraUpAxis.Z); //UP
+            vector[4] = new Vector3(CameraAtAxis.Z, 0f, CameraUpAxis.Z); //UP
-            vector[5] = new Vector3(-m_CameraAtAxis.Z, 0f, -m_CameraUpAxis.Z); //DOWN
+            vector[5] = new Vector3(-CameraAtAxis.Z, 0f, -CameraUpAxis.Z); //DOWN
-            vector[6] = new Vector3(m_CameraUpAxis.Z, 0f, -m_CameraAtAxis.Z); //FORWARD_NUDGE
+            vector[6] = new Vector3(CameraUpAxis.Z, 0f, -CameraAtAxis.Z); //FORWARD_NUDGE
-            vector[7] = new Vector3(-m_CameraUpAxis.Z, 0f, m_CameraAtAxis.Z); //BACK_NUDGE
+            vector[7] = new Vector3(-CameraUpAxis.Z, 0f, CameraAtAxis.Z); //BACK_NUDGE
            vector[8] = Vector3.UnitY; //LEFT_NUDGE
            vector[9] = -Vector3.UnitY; //RIGHT_NUDGE
-            vector[10] = new Vector3(-m_CameraAtAxis.Z, 0f, -m_CameraUpAxis.Z); //DOWN_NUDGE
+            vector[10] = new Vector3(-CameraAtAxis.Z, 0f, -CameraUpAxis.Z); //DOWN_NUDGE
            return vector;
        }
@@ -1380,7 +1316,7 @@ namespace OpenSim.Region.Framework.Scenes
            // Convert it to a Matrix and/or Quaternion
            CameraAtAxis = agentData.CameraAtAxis;
            CameraLeftAxis = agentData.CameraLeftAxis;
-            m_CameraUpAxis = agentData.CameraUpAxis;
+            CameraUpAxis = agentData.CameraUpAxis;
            // The Agent's Draw distance setting
            // When we get to the point of re-computing neighbors everytime this
@@ -1392,7 +1328,7 @@ namespace OpenSim.Region.Framework.Scenes
            // Check if Client has camera in 'follow cam' or 'build' mode.
            Vector3 camdif = (Vector3.One * Rotation - Vector3.One * CameraRotation);
-            m_followCamAuto = ((m_CameraUpAxis.Z > 0.959f && m_CameraUpAxis.Z < 0.98f)
+            m_followCamAuto = ((CameraUpAxis.Z > 0.959f && CameraUpAxis.Z < 0.98f)
               && (Math.Abs(camdif.X) < 0.4f && Math.Abs(camdif.Y) < 0.4f)) ? true : false;
            m_mouseLook = (flags & AgentManager.ControlFlags.AGENT_CONTROL_MOUSELOOK) != 0;
@@ -3158,7 +3094,7 @@ namespace OpenSim.Region.Framework.Scenes
            cAgent.Center = CameraPosition;
            cAgent.AtAxis = CameraAtAxis;
            cAgent.LeftAxis = CameraLeftAxis;
-            cAgent.UpAxis = m_CameraUpAxis;
+            cAgent.UpAxis = CameraUpAxis;
            cAgent.Far = DrawDistance;
@@ -3247,7 +3183,7 @@ namespace OpenSim.Region.Framework.Scenes
            CameraPosition = cAgent.Center;
            CameraAtAxis = cAgent.AtAxis;
            CameraLeftAxis = cAgent.LeftAxis;
-            m_CameraUpAxis = cAgent.UpAxis;
+            CameraUpAxis = cAgent.UpAxis;
            ParentUUID = cAgent.ParentPart;
            m_prevSitOffset = cAgent.SitOffset;
diff --git a/OpenSim/Region/Framework/Scenes/Tests/TaskInventoryTests.cs b/OpenSim/Region/Framework/Scenes/Tests/TaskInventoryTests.cs
index e4b607d..e16903c 100644
--- a/OpenSim/Region/Framework/Scenes/Tests/TaskInventoryTests.cs
+++ b/OpenSim/Region/Framework/Scenes/Tests/TaskInventoryTests.cs
@@ -65,8 +65,7 @@ namespace OpenSim.Region.Framework.Tests
            // Create an object embedded inside the first
            UUID taskSceneObjectItemId = UUID.Parse("00000000-0000-0000-0000-100000000000");
-            TaskInventoryItem taskSceneObjectItem
+            TaskInventoryHelpers.AddSceneObject(scene, sop1, "tso", taskSceneObjectItemId, user1.PrincipalID);
-                = TaskInventoryHelpers.AddSceneObject(scene, sop1, "tso", taskSceneObjectItemId, user1.PrincipalID);
            TaskInventoryItem addedItem = sop1.Inventory.GetInventoryItem(taskSceneObjectItemId);
            Assert.That(addedItem.ItemID, Is.EqualTo(taskSceneObjectItemId));
diff --git a/OpenSim/Region/OptionalModules/Agent/InternetRelayClientView/Server/IRCClientView.cs b/OpenSim/Region/OptionalModules/Agent/InternetRelayClientView/Server/IRCClientView.cs
index 7d7c5c5..0f62b2a 100644
--- a/OpenSim/Region/OptionalModules/Agent/InternetRelayClientView/Server/IRCClientView.cs
+++ b/OpenSim/Region/OptionalModules/Agent/InternetRelayClientView/Server/IRCClientView.cs
@@ -70,7 +70,7 @@ namespace OpenSim.Region.OptionalModules.Agent.InternetRelayClientView.Server
            m_client = client;
            m_scene = scene;
-            Watchdog.StartThread(InternalLoop, "IRCClientView", ThreadPriority.Normal, false);
+            Watchdog.StartThread(InternalLoop, "IRCClientView", ThreadPriority.Normal, false, true);
        }
        private void SendServerCommand(string command)
diff --git a/OpenSim/Region/OptionalModules/Agent/InternetRelayClientView/Server/IRCServer.cs b/OpenSim/Region/OptionalModules/Agent/InternetRelayClientView/Server/IRCServer.cs
index eb39026..a7c5020 100644
--- a/OpenSim/Region/OptionalModules/Agent/InternetRelayClientView/Server/IRCServer.cs
+++ b/OpenSim/Region/OptionalModules/Agent/InternetRelayClientView/Server/IRCServer.cs
@@ -57,7 +57,7 @@ namespace OpenSim.Region.OptionalModules.Agent.InternetRelayClientView.Server
            m_listener.Start(50);
-            Watchdog.StartThread(ListenLoop, "IRCServer", ThreadPriority.Normal, false);
+            Watchdog.StartThread(ListenLoop, "IRCServer", ThreadPriority.Normal, false, true);
            m_baseScene = baseScene;
        }
diff --git a/OpenSim/Region/Physics/OdePlugin/ODEPrim.cs b/OpenSim/Region/Physics/OdePlugin/ODEPrim.cs
index 62e3763..254d578 100644
--- a/OpenSim/Region/Physics/OdePlugin/ODEPrim.cs
+++ b/OpenSim/Region/Physics/OdePlugin/ODEPrim.cs
@@ -1474,6 +1474,8 @@ Console.WriteLine("CreateGeom:");
        /// </summary>
        private void changeadd()
        {
+//            m_log.DebugFormat("[ODE PRIM]: Adding prim {0}", Name);
+            
            int[] iprimspaceArrItem = _parent_scene.calculateSpaceArrayItemFromPos(_position);
            IntPtr targetspace = _parent_scene.calculateSpaceForGeom(_position);
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/AsyncCommandManager.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/AsyncCommandManager.cs
index 61e4934..57794f9 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/AsyncCommandManager.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/AsyncCommandManager.cs
@@ -137,7 +137,9 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
            if (cmdHandlerThread == null)
            {
                // Start the thread that will be doing the work
-                cmdHandlerThread = Watchdog.StartThread(CmdHandlerThreadLoop, "AsyncLSLCmdHandlerThread", ThreadPriority.Normal, true);
+                cmdHandlerThread
+                    = Watchdog.StartThread(
+                        CmdHandlerThreadLoop, "AsyncLSLCmdHandlerThread", ThreadPriority.Normal, true, true);
            }
        }
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
index 5c02d98..4366626 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
@@ -4450,7 +4450,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
            Vector3 av3 = new Vector3(Util.Clip((float)color.x, 0.0f, 1.0f),
                                      Util.Clip((float)color.y, 0.0f, 1.0f),
                                      Util.Clip((float)color.z, 0.0f, 1.0f));
-            m_host.SetText(text.Length > 254 ? text.Remove(255) : text, av3, Util.Clip((float)alpha, 0.0f, 1.0f));
+            m_host.SetText(text.Length > 254 ? text.Remove(254) : text, av3, Util.Clip((float)alpha, 0.0f, 1.0f));
            //m_host.ParentGroup.HasGroupChanged = true;
            //m_host.ParentGroup.ScheduleGroupForFullUpdate();
        }
@@ -6856,16 +6856,38 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
            }
        }
-        public void llSitTarget(LSL_Vector offset, LSL_Rotation rot)
+        protected void SitTarget(SceneObjectPart part, LSL_Vector offset, LSL_Rotation rot)
        {
-            m_host.AddScriptLPS(1);
            // LSL quaternions can normalize to 0, normal Quaternions can't.
            if (rot.s == 0 && rot.x == 0 && rot.y == 0 && rot.z == 0)
                rot.z = 1; // ZERO_ROTATION = 0,0,0,1
-            m_host.SitTargetPosition = new Vector3((float)offset.x, (float)offset.y, (float)offset.z);
+            part.SitTargetPosition = new Vector3((float)offset.x, (float)offset.y, (float)offset.z);
-            m_host.SitTargetOrientation = Rot2Quaternion(rot);
+            part.SitTargetOrientation = Rot2Quaternion(rot);
-            m_host.ParentGroup.HasGroupChanged = true;
+            part.ParentGroup.HasGroupChanged = true;
+        }
+        public void llSitTarget(LSL_Vector offset, LSL_Rotation rot)
+        {
+            m_host.AddScriptLPS(1);
+            SitTarget(m_host, offset, rot);
+        }
+        public void llLinkSitTarget(LSL_Integer link, LSL_Vector offset, LSL_Rotation rot)
+        {
+            m_host.AddScriptLPS(1);
+            if (link == ScriptBaseClass.LINK_ROOT)
+                SitTarget(m_host.ParentGroup.RootPart, offset, rot);
+            else if (link == ScriptBaseClass.LINK_THIS)
+                SitTarget(m_host, offset, rot);
+            else
+            {
+                SceneObjectPart part = m_host.ParentGroup.GetLinkNumPart(link);
+                if (null != part)
+                {
+                    SitTarget(part, offset, rot);
+                }
+            }
        }
        public LSL_String llAvatarOnSitTarget()
@@ -7550,10 +7572,12 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
            shapeBlock.PathScaleX = 100;
            shapeBlock.PathScaleY = 150;
-            if ((type & (int)ScriptBaseClass.PRIM_SCULPT_TYPE_CYLINDER) == 0 &&
+            int flag = type & (ScriptBaseClass.PRIM_SCULPT_FLAG_INVERT | ScriptBaseClass.PRIM_SCULPT_FLAG_MIRROR);
-                (type & (int)ScriptBaseClass.PRIM_SCULPT_TYPE_PLANE) == 0 &&
-                (type & (int)ScriptBaseClass.PRIM_SCULPT_TYPE_SPHERE) == 0 &&
+            if (type != (ScriptBaseClass.PRIM_SCULPT_TYPE_CYLINDER | flag) &&
-                (type & (int)ScriptBaseClass.PRIM_SCULPT_TYPE_TORUS) == 0)
+                type != (ScriptBaseClass.PRIM_SCULPT_TYPE_PLANE | flag) &&
+                type != (ScriptBaseClass.PRIM_SCULPT_TYPE_SPHERE | flag) &&
+                type != (ScriptBaseClass.PRIM_SCULPT_TYPE_TORUS | flag))
            {
                // default
                type = type | (int)ScriptBaseClass.PRIM_SCULPT_TYPE_SPHERE;
@@ -8841,23 +8865,40 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
        {
            m_host.AddScriptLPS(1);
            ScriptSleep(1000);
+            return GetPrimMediaParams(m_host, face, rules);
+        }
+        public LSL_List llGetLinkMedia(LSL_Integer link, LSL_Integer face, LSL_List rules)
+        {
+            m_host.AddScriptLPS(1);
+            ScriptSleep(1000);
+            if (link == ScriptBaseClass.LINK_ROOT)
+                return GetPrimMediaParams(m_host.ParentGroup.RootPart, face, rules);
+            else if (link == ScriptBaseClass.LINK_THIS)
+                return GetPrimMediaParams(m_host, face, rules);
+            else
+            {
+                SceneObjectPart part = m_host.ParentGroup.GetLinkNumPart(link);
+                if (null != part)
+                    return GetPrimMediaParams(part, face, rules);
+            }
+            return new LSL_List();
+        }
+        private LSL_List GetPrimMediaParams(SceneObjectPart part, int face, LSL_List rules)
+        {
            // LSL Spec http://wiki.secondlife.com/wiki/LlGetPrimMediaParams says to fail silently if face is invalid
            // TODO: Need to correctly handle case where a face has no media (which gives back an empty list).
            // Assuming silently fail means give back an empty list.  Ideally, need to check this.
-            if (face < 0 || face > m_host.GetNumberOfSides() - 1)
+            if (face < 0 || face > part.GetNumberOfSides() - 1)
                return new LSL_List();
-            return GetPrimMediaParams(face, rules);
-        }
-        private LSL_List GetPrimMediaParams(int face, LSL_List rules)
-        {
            IMoapModule module = m_ScriptEngine.World.RequestModuleInterface<IMoapModule>();
            if (null == module)
-                throw new Exception("Media on a prim functions not available");
+                return new LSL_List();
-            MediaEntry me = module.GetMediaEntry(m_host, face);
+            MediaEntry me = module.GetMediaEntry(part, face);
            // As per http://wiki.secondlife.com/wiki/LlGetPrimMediaParams
            if (null == me)
@@ -8939,33 +8980,52 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
                    case ScriptBaseClass.PRIM_MEDIA_PERMS_CONTROL:
                        res.Add(new LSL_Integer((int)me.ControlPermissions));
                        break;
+                    default: return ScriptBaseClass.LSL_STATUS_MALFORMED_PARAMS;
                }
            }
            return res;
        }
-        public LSL_Integer llSetPrimMediaParams(int face, LSL_List rules)
+        public LSL_Integer llSetPrimMediaParams(LSL_Integer face, LSL_List rules)
        {
            m_host.AddScriptLPS(1);
            ScriptSleep(1000);
+            return SetPrimMediaParams(m_host, face, rules);
+        }
-            // LSL Spec http://wiki.secondlife.com/wiki/LlSetPrimMediaParams says to fail silently if face is invalid
+        public LSL_Integer llSetLinkMedia(LSL_Integer link, LSL_Integer face, LSL_List rules)
-            // Assuming silently fail means sending back LSL_STATUS_OK.  Ideally, need to check this.
+        {
-            // Don't perform the media check directly
+            m_host.AddScriptLPS(1);
-            if (face < 0 || face > m_host.GetNumberOfSides() - 1)
+            ScriptSleep(1000);
-                return ScriptBaseClass.LSL_STATUS_OK;
+            if (link == ScriptBaseClass.LINK_ROOT)
+                return SetPrimMediaParams(m_host.ParentGroup.RootPart, face, rules);
+            else if (link == ScriptBaseClass.LINK_THIS)
+                return SetPrimMediaParams(m_host, face, rules);
+            else
+            {
+                SceneObjectPart part = m_host.ParentGroup.GetLinkNumPart(link);
+                if (null != part)
+                    return SetPrimMediaParams(part, face, rules);
+            }
-            return SetPrimMediaParams(face, rules);
+            return ScriptBaseClass.LSL_STATUS_NOT_FOUND;
        }
-        private LSL_Integer SetPrimMediaParams(int face, LSL_List rules)
+        private LSL_Integer SetPrimMediaParams(SceneObjectPart part, LSL_Integer face, LSL_List rules)
        {
+            // LSL Spec http://wiki.secondlife.com/wiki/LlSetPrimMediaParams says to fail silently if face is invalid
+            // Assuming silently fail means sending back LSL_STATUS_OK.  Ideally, need to check this.
+            // Don't perform the media check directly
+            if (face < 0 || face > part.GetNumberOfSides() - 1)
+                return ScriptBaseClass.LSL_STATUS_NOT_FOUND;
            IMoapModule module = m_ScriptEngine.World.RequestModuleInterface<IMoapModule>();
            if (null == module)
-                throw new Exception("Media on a prim functions not available");
+                return ScriptBaseClass.LSL_STATUS_NOT_SUPPORTED;
-            MediaEntry me = module.GetMediaEntry(m_host, face);
+            MediaEntry me = module.GetMediaEntry(part, face);
            if (null == me)
                me = new MediaEntry();
@@ -9044,10 +9104,12 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
                    case ScriptBaseClass.PRIM_MEDIA_PERMS_CONTROL:
                        me.ControlPermissions = (MediaPermission)(byte)(int)rules.GetLSLIntegerItem(i++);
                        break;
+                    default: return ScriptBaseClass.LSL_STATUS_MALFORMED_PARAMS;
                }
            }
-            module.SetMediaEntry(m_host, face, me);
+            module.SetMediaEntry(part, face, me);
            return ScriptBaseClass.LSL_STATUS_OK;
        }
@@ -9056,18 +9118,40 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
        {
            m_host.AddScriptLPS(1);
            ScriptSleep(1000);
+            return ClearPrimMedia(m_host, face);
+        }
+        public LSL_Integer llClearLinkMedia(LSL_Integer link, LSL_Integer face)
+        {
+            m_host.AddScriptLPS(1);
+            ScriptSleep(1000);
+            if (link == ScriptBaseClass.LINK_ROOT)
+                return ClearPrimMedia(m_host.ParentGroup.RootPart, face);
+            else if (link == ScriptBaseClass.LINK_THIS)
+                return ClearPrimMedia(m_host, face);
+            else
+            {
+                SceneObjectPart part = m_host.ParentGroup.GetLinkNumPart(link);
+                if (null != part)
+                    return ClearPrimMedia(part, face);
+            }
+            return ScriptBaseClass.LSL_STATUS_NOT_FOUND;
+        }
+        private LSL_Integer ClearPrimMedia(SceneObjectPart part, LSL_Integer face)
+        {
            // LSL Spec http://wiki.secondlife.com/wiki/LlClearPrimMedia says to fail silently if face is invalid
            // Assuming silently fail means sending back LSL_STATUS_OK.  Ideally, need to check this.
            // FIXME: Don't perform the media check directly
-            if (face < 0 || face > m_host.GetNumberOfSides() - 1)
+            if (face < 0 || face > part.GetNumberOfSides() - 1)
-                return ScriptBaseClass.LSL_STATUS_OK;
+                return ScriptBaseClass.LSL_STATUS_NOT_FOUND;
            IMoapModule module = m_ScriptEngine.World.RequestModuleInterface<IMoapModule>();
            if (null == module)
-                throw new Exception("Media on a prim functions not available");
+                return ScriptBaseClass.LSL_STATUS_NOT_SUPPORTED;
-            module.ClearMediaEntry(m_host, face);
+            module.ClearMediaEntry(part, face);
            return ScriptBaseClass.LSL_STATUS_OK;
        }
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs
index 2424130..44fd980 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs
@@ -2169,6 +2169,31 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
            return result;
        }
+        public LSL_String osReplaceString(string src, string pattern, string replace, int count, int start)
+        {
+            CheckThreatLevel(ThreatLevel.High, "osReplaceString");
+            m_host.AddScriptLPS(1);
+            // Normalize indices (if negative).
+            // After normlaization they may still be
+            // negative, but that is now relative to
+            // the start, rather than the end, of the
+            // sequence.
+            if (start < 0)
+            {
+                start = src.Length + start;
+            }
+            if (start < 0 || start >= src.Length)
+            {
+                return src;
+            }
+            // Find matches beginning at start position
+            Regex matcher = new Regex(pattern);
+            return matcher.Replace(src,replace,count,start);
+        }
        public string osLoadedCreationDate()
        {
            CheckThreatLevel(ThreatLevel.Low, "osLoadedCreationDate");
@@ -2779,7 +2804,9 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
            CheckThreatLevel(ThreatLevel.Moderate, "osSetSpeed");
            m_host.AddScriptLPS(1);
            ScenePresence avatar = World.GetScenePresence(new UUID(UUID));
-            avatar.SpeedModifier = (float)SpeedModifier;
+            if (avatar != null)
+                avatar.SpeedModifier = (float)SpeedModifier;
        }
        
        public void osKickAvatar(string FirstName,string SurName,string alert)
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/Plugins/SensorRepeat.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/Plugins/SensorRepeat.cs
index 83da204..e25255c 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/Plugins/SensorRepeat.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/Plugins/SensorRepeat.cs
@@ -157,12 +157,12 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api.Plugins
        public void CheckSenseRepeaterEvents()
        {
-            // Nothing to do here?
-            if (SenseRepeaters.Count == 0)
-                return;
            lock (SenseRepeatListLock)
            {
+                // Nothing to do here?
+                if (SenseRepeaters.Count == 0)
+                    return;
                // Go through all timers
                foreach (SenseRepeatClass ts in SenseRepeaters)
                {
@@ -640,7 +640,9 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api.Plugins
                ts.next =
                    DateTime.Now.ToUniversalTime().AddSeconds(ts.interval);
-                SenseRepeaters.Add(ts);
+                lock (SenseRepeatListLock)
+                    SenseRepeaters.Add(ts);
+                
                idx += 6;
            }
        }
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Interface/ILSL_Api.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Interface/ILSL_Api.cs
index 5b8c316..8d97a7c 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Interface/ILSL_Api.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Interface/ILSL_Api.cs
@@ -64,6 +64,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api.Interfaces
          LSL_List llCastRay(LSL_Vector start, LSL_Vector end, LSL_List options);
       LSL_Integer llCeil(double f);
              void llClearCameraParams();
+       LSL_Integer llClearLinkMedia(LSL_Integer link, LSL_Integer face);
       LSL_Integer llClearPrimMedia(LSL_Integer face);
              void llCloseRemoteDataChannel(string channel);
         LSL_Float llCloud(LSL_Vector offset);
@@ -140,7 +141,8 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api.Interfaces
        LSL_String llGetLinkName(int linknum);
       LSL_Integer llGetLinkNumber();
       LSL_Integer llGetLinkNumberOfSides(int link);
-       LSL_List    llGetLinkPrimitiveParams(int linknum, LSL_List rules);
+          LSL_List llGetLinkMedia(LSL_Integer link, LSL_Integer face, LSL_List rules);
+          LSL_List llGetLinkPrimitiveParams(int linknum, LSL_List rules);
       LSL_Integer llGetListEntryType(LSL_List src, int index);
       LSL_Integer llGetListLength(LSL_List src);
        LSL_Vector llGetLocalPos();
@@ -220,6 +222,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api.Interfaces
        LSL_String llGetDisplayName(string id);
        LSL_String llRequestDisplayName(string id);
        void llLinkParticleSystem(int linknum, LSL_List rules);
+        void llLinkSitTarget(LSL_Integer link, LSL_Vector offset, LSL_Rotation rot);
        LSL_String llList2CSV(LSL_List src);
         LSL_Float llList2Float(LSL_List src, int index);
       LSL_Integer llList2Integer(LSL_List src, int index);
@@ -336,6 +339,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api.Interfaces
              void llSetInventoryPermMask(string item, int mask, int value);
              void llSetLinkAlpha(int linknumber, double alpha, int face);
              void llSetLinkColor(int linknumber, LSL_Vector color, int face);
+       LSL_Integer llSetLinkMedia(LSL_Integer link, LSL_Integer face, LSL_List rules);
              void llSetLinkPrimitiveParams(int linknumber, LSL_List rules);
              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);
@@ -347,7 +351,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api.Interfaces
              void llSetPayPrice(int price, LSL_List quick_pay_buttons);
              void llSetPos(LSL_Vector pos);
       LSL_Integer llSetRegionPos(LSL_Vector pos);
-       LSL_Integer llSetPrimMediaParams(int face, LSL_List rules);
+       LSL_Integer llSetPrimMediaParams(LSL_Integer face, LSL_List rules);
              void llSetPrimitiveParams(LSL_List rules);
              void llSetLinkPrimitiveParamsFast(int linknum, LSL_List rules);
              void llSetPrimURL(string url);
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Interface/IOSSL_Api.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Interface/IOSSL_Api.cs
index ca24051..fb52600 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Interface/IOSSL_Api.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Interface/IOSSL_Api.cs
@@ -165,6 +165,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api.Interfaces
        LSL_String osFormatString(string str, LSL_List strings);
        LSL_List osMatchString(string src, string pattern, int start);
+        LSL_String osReplaceString(string src, string pattern, string replace, int count, int start);
        // Information about data loaded into the region
        string osLoadedCreationDate();
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/LSL_Stub.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/LSL_Stub.cs
index 1366141..a8d1ddb 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/LSL_Stub.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/LSL_Stub.cs
@@ -1710,6 +1710,11 @@ namespace OpenSim.Region.ScriptEngine.Shared.ScriptBase
            m_LSL_Functions.llSitTarget(offset, rot);
        }
+        public void llLinkSitTarget(LSL_Integer link, LSL_Vector offset, LSL_Rotation rot)
+        {
+            m_LSL_Functions.llLinkSitTarget(link, offset, rot);
+        }
        public void llSleep(double sec)
        {
            m_LSL_Functions.llSleep(sec);
@@ -1909,17 +1914,32 @@ namespace OpenSim.Region.ScriptEngine.Shared.ScriptBase
        {
            return m_LSL_Functions.llGetPrimMediaParams(face, rules);
        }
-        
+        public LSL_List llGetLinkMedia(LSL_Integer link, LSL_Integer face, LSL_List rules)
+        {
+            return m_LSL_Functions.llGetLinkMedia(link, face, rules);
+        }
        public LSL_Integer llSetPrimMediaParams(int face, LSL_List rules)
        {
            return m_LSL_Functions.llSetPrimMediaParams(face, rules);
        }
-        
+        public LSL_Integer llSetLinkMedia(LSL_Integer link, LSL_Integer face, LSL_List rules)
+        {
+            return m_LSL_Functions.llSetLinkMedia(link, face, rules);
+        }
        public LSL_Integer llClearPrimMedia(LSL_Integer face)
        {
            return m_LSL_Functions.llClearPrimMedia(face);
        }
+        public LSL_Integer llClearLinkMedia(LSL_Integer link, LSL_Integer face)
+        {
+            return m_LSL_Functions.llClearLinkMedia(link, face);
+        }
        public LSL_Integer llGetLinkNumberOfSides(LSL_Integer link)
        {
            return m_LSL_Functions.llGetLinkNumberOfSides(link);
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/OSSL_Stub.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/OSSL_Stub.cs
index cc8d417..4341246 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/OSSL_Stub.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/OSSL_Stub.cs
@@ -472,6 +472,12 @@ namespace OpenSim.Region.ScriptEngine.Shared.ScriptBase
            return m_OSSL_Functions.osMatchString(src, pattern, start);
        }
+        public LSL_String osReplaceString(string src, string pattern, string replace, int count, int start)
+        {
+            return m_OSSL_Functions.osReplaceString(src,pattern,replace,count,start);
+        }
+        
        // Information about data loaded into the region
        public string osLoadedCreationDate()
        {
diff --git a/OpenSim/Region/UserStatistics/WebStatsModule.cs b/OpenSim/Region/UserStatistics/WebStatsModule.cs
index f627e37..b9ba4bc 100644
--- a/OpenSim/Region/UserStatistics/WebStatsModule.cs
+++ b/OpenSim/Region/UserStatistics/WebStatsModule.cs
@@ -83,6 +83,9 @@ namespace OpenSim.Region.UserStatistics
            {
                if (m_scenes.Count == 0)
                {
+                    if (Util.IsWindows())
+                        Util.LoadArchSpecificWindowsDll("sqlite3.dll");
+                    
                    //IConfig startupConfig = config.Configs["Startup"];
                    dbConn = new SqliteConnection("URI=file:LocalUserStatistics.db,version=3");
@@ -221,13 +224,11 @@ namespace OpenSim.Region.UserStatistics
                concurrencyCounter--;
                
                response_code = 200;
            }
            else
            {
                strOut = MainServer.Instance.GetHTTP404("");
            }
-            
            responsedata["int_response_code"] = response_code;
            responsedata["content_type"] = contenttype;
@@ -244,43 +245,44 @@ namespace OpenSim.Region.UserStatistics
                // TODO: FIXME: implement stats migrations
                const string SQL = @"SELECT * FROM migrations LIMIT 1";
-                SqliteCommand cmd = new SqliteCommand(SQL, db);
+                using (SqliteCommand cmd = new SqliteCommand(SQL, db))
-                try
-                {
-                    cmd.ExecuteNonQuery();
-                }
-                catch (SqliteSyntaxException)
                {
-                    CreateTables(db);
+                    try
+                    {
+                        cmd.ExecuteNonQuery();
+                    }
+                    catch (SqliteSyntaxException)
+                    {
+                        CreateTables(db);
+                    }
                }
            }
        }
        public void CreateTables(SqliteConnection db)
        {
-            SqliteCommand createcmd = new SqliteCommand(SQL_STATS_TABLE_CREATE, db);
+            using (SqliteCommand createcmd = new SqliteCommand(SQL_STATS_TABLE_CREATE, db))
-            createcmd.ExecuteNonQuery();
+            {
+                createcmd.ExecuteNonQuery();
-            createcmd.CommandText = SQL_MIGRA_TABLE_CREATE;
+                createcmd.CommandText = SQL_MIGRA_TABLE_CREATE;
-            createcmd.ExecuteNonQuery();
+                createcmd.ExecuteNonQuery();
+            }
        }
        public virtual void PostInitialise()
        {
            if (!enabled)
-            {
                return;
-            }
            AddHandlers();
        }
        public virtual void Close()
        {
            if (!enabled)
-            {
                return;
-            }
            dbConn.Close();
            dbConn.Dispose();
            m_sessions.Clear();
@@ -301,7 +303,8 @@ namespace OpenSim.Region.UserStatistics
        public void OnRegisterCaps(UUID agentID, Caps caps)
        {
-            m_log.DebugFormat("[WEB STATS MODULE]: OnRegisterCaps: agentID {0} caps {1}", agentID, 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,
@@ -315,7 +318,6 @@ namespace OpenSim.Region.UserStatistics
        public void OnDeRegisterCaps(UUID agentID, Caps caps)
        {
-            
        }
        protected virtual void AddHandlers()
@@ -365,7 +367,6 @@ namespace OpenSim.Region.UserStatistics
        public void OnMakeChildAgent(ScenePresence agent)
        {
-            
        }
        public void OnClientClosed(UUID agentID, Scene scene)
@@ -427,6 +428,7 @@ namespace OpenSim.Region.UserStatistics
                        return scene.RegionInfo.RegionID;
                }
            }
            return UUID.Zero;
        }
@@ -455,14 +457,14 @@ namespace OpenSim.Region.UserStatistics
            UserSessionData usd;
            OSD message = OSDParser.DeserializeLLSDXml(request);
            OSDMap mmap;
            lock (m_sessions)
            {
                if (agentID != UUID.Zero)
                {
-                
                    if (!m_sessions.ContainsKey(agentID))
                    {
-                        m_log.Warn("[WEB STATS MODULE]: no session for stat disclosure");
+                        m_log.WarnFormat("[WEB STATS MODULE]: no session for stat disclosure for agent {0}", agentID);
                        return new UserSessionID();
                    }
                    uid = m_sessions[agentID];
@@ -582,8 +584,6 @@ namespace OpenSim.Region.UserStatistics
                        usd.n_out_kb = (float)net_out["kbytes"].AsReal();
                        usd.n_out_pk = net_out["packets"].AsInteger();
                    }
                }
            }
@@ -599,83 +599,85 @@ namespace OpenSim.Region.UserStatistics
            lock (db)
            {
-                SqliteCommand updatecmd = new SqliteCommand(SQL_STATS_TABLE_UPDATE, db);
+                using (SqliteCommand updatecmd = new SqliteCommand(SQL_STATS_TABLE_UPDATE, 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()));
-                updatecmd.Parameters.Add(new SqliteParameter(":region_id", uid.session_data.region_id.ToString()));
-                updatecmd.Parameters.Add(new SqliteParameter(":last_updated", (int) uid.session_data.last_updated));
-                updatecmd.Parameters.Add(new SqliteParameter(":remote_ip", uid.session_data.remote_ip));
-                updatecmd.Parameters.Add(new SqliteParameter(":name_f", uid.session_data.name_f));
-                updatecmd.Parameters.Add(new SqliteParameter(":name_l", uid.session_data.name_l));
-                updatecmd.Parameters.Add(new SqliteParameter(":avg_agents_in_view", uid.session_data.avg_agents_in_view));
-                updatecmd.Parameters.Add(new SqliteParameter(":min_agents_in_view",
-                                                             (int) uid.session_data.min_agents_in_view));
-                updatecmd.Parameters.Add(new SqliteParameter(":max_agents_in_view",
-                                                             (int) uid.session_data.max_agents_in_view));
-                updatecmd.Parameters.Add(new SqliteParameter(":mode_agents_in_view",
-                                                             (int) uid.session_data.mode_agents_in_view));
-                updatecmd.Parameters.Add(new SqliteParameter(":avg_fps", uid.session_data.avg_fps));
-                updatecmd.Parameters.Add(new SqliteParameter(":min_fps", uid.session_data.min_fps));
-                updatecmd.Parameters.Add(new SqliteParameter(":max_fps", uid.session_data.max_fps));
-                updatecmd.Parameters.Add(new SqliteParameter(":mode_fps", uid.session_data.mode_fps));
-                updatecmd.Parameters.Add(new SqliteParameter(":a_language", uid.session_data.a_language));
-                updatecmd.Parameters.Add(new SqliteParameter(":mem_use", uid.session_data.mem_use));
-                updatecmd.Parameters.Add(new SqliteParameter(":meters_traveled", uid.session_data.meters_traveled));
-                updatecmd.Parameters.Add(new SqliteParameter(":avg_ping", uid.session_data.avg_ping));
-                updatecmd.Parameters.Add(new SqliteParameter(":min_ping", uid.session_data.min_ping));
-                updatecmd.Parameters.Add(new SqliteParameter(":max_ping", uid.session_data.max_ping));
-                updatecmd.Parameters.Add(new SqliteParameter(":mode_ping", uid.session_data.mode_ping));
-                updatecmd.Parameters.Add(new SqliteParameter(":regions_visited", uid.session_data.regions_visited));
-                updatecmd.Parameters.Add(new SqliteParameter(":run_time", uid.session_data.run_time));
-                updatecmd.Parameters.Add(new SqliteParameter(":avg_sim_fps", uid.session_data.avg_sim_fps));
-                updatecmd.Parameters.Add(new SqliteParameter(":min_sim_fps", uid.session_data.min_sim_fps));
-                updatecmd.Parameters.Add(new SqliteParameter(":max_sim_fps", uid.session_data.max_sim_fps));
-                updatecmd.Parameters.Add(new SqliteParameter(":mode_sim_fps", uid.session_data.mode_sim_fps));
-                updatecmd.Parameters.Add(new SqliteParameter(":start_time", uid.session_data.start_time));
-                updatecmd.Parameters.Add(new SqliteParameter(":client_version", uid.session_data.client_version));
-                updatecmd.Parameters.Add(new SqliteParameter(":s_cpu", uid.session_data.s_cpu));
-                updatecmd.Parameters.Add(new SqliteParameter(":s_gpu", uid.session_data.s_gpu));
-                updatecmd.Parameters.Add(new SqliteParameter(":s_os", uid.session_data.s_os));
-                updatecmd.Parameters.Add(new SqliteParameter(":s_ram", uid.session_data.s_ram));
-                updatecmd.Parameters.Add(new SqliteParameter(":d_object_kb", uid.session_data.d_object_kb));
-                updatecmd.Parameters.Add(new SqliteParameter(":d_texture_kb", uid.session_data.d_texture_kb));
-                updatecmd.Parameters.Add(new SqliteParameter(":d_world_kb", uid.session_data.d_world_kb));
-                updatecmd.Parameters.Add(new SqliteParameter(":n_in_kb", uid.session_data.n_in_kb));
-                updatecmd.Parameters.Add(new SqliteParameter(":n_in_pk", uid.session_data.n_in_pk));
-                updatecmd.Parameters.Add(new SqliteParameter(":n_out_kb", uid.session_data.n_out_kb));
-                updatecmd.Parameters.Add(new SqliteParameter(":n_out_pk", uid.session_data.n_out_pk));
-                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.Debug("UPDATE");
-                int result = updatecmd.ExecuteNonQuery();
-                if (result == 0)
                {
-//                    m_log.Debug("INSERT");
+                    updatecmd.Parameters.Add(new SqliteParameter(":session_id", uid.session_data.session_id.ToString()));
-                    updatecmd.CommandText = SQL_STATS_TABLE_INSERT;
+                    updatecmd.Parameters.Add(new SqliteParameter(":agent_id", uid.session_data.agent_id.ToString()));
-                    try
+                    updatecmd.Parameters.Add(new SqliteParameter(":region_id", uid.session_data.region_id.ToString()));
-                    {
+                    updatecmd.Parameters.Add(new SqliteParameter(":last_updated", (int) uid.session_data.last_updated));
-                        updatecmd.ExecuteNonQuery();
+                    updatecmd.Parameters.Add(new SqliteParameter(":remote_ip", uid.session_data.remote_ip));
-                    }
+                    updatecmd.Parameters.Add(new SqliteParameter(":name_f", uid.session_data.name_f));
-                    catch (SqliteExecutionException)
+                    updatecmd.Parameters.Add(new SqliteParameter(":name_l", uid.session_data.name_l));
+                    updatecmd.Parameters.Add(new SqliteParameter(":avg_agents_in_view", uid.session_data.avg_agents_in_view));
+                    updatecmd.Parameters.Add(new SqliteParameter(":min_agents_in_view",
+                                                                 (int) uid.session_data.min_agents_in_view));
+                    updatecmd.Parameters.Add(new SqliteParameter(":max_agents_in_view",
+                                                                 (int) uid.session_data.max_agents_in_view));
+                    updatecmd.Parameters.Add(new SqliteParameter(":mode_agents_in_view",
+                                                                 (int) uid.session_data.mode_agents_in_view));
+                    updatecmd.Parameters.Add(new SqliteParameter(":avg_fps", uid.session_data.avg_fps));
+                    updatecmd.Parameters.Add(new SqliteParameter(":min_fps", uid.session_data.min_fps));
+                    updatecmd.Parameters.Add(new SqliteParameter(":max_fps", uid.session_data.max_fps));
+                    updatecmd.Parameters.Add(new SqliteParameter(":mode_fps", uid.session_data.mode_fps));
+                    updatecmd.Parameters.Add(new SqliteParameter(":a_language", uid.session_data.a_language));
+                    updatecmd.Parameters.Add(new SqliteParameter(":mem_use", uid.session_data.mem_use));
+                    updatecmd.Parameters.Add(new SqliteParameter(":meters_traveled", uid.session_data.meters_traveled));
+                    updatecmd.Parameters.Add(new SqliteParameter(":avg_ping", uid.session_data.avg_ping));
+                    updatecmd.Parameters.Add(new SqliteParameter(":min_ping", uid.session_data.min_ping));
+                    updatecmd.Parameters.Add(new SqliteParameter(":max_ping", uid.session_data.max_ping));
+                    updatecmd.Parameters.Add(new SqliteParameter(":mode_ping", uid.session_data.mode_ping));
+                    updatecmd.Parameters.Add(new SqliteParameter(":regions_visited", uid.session_data.regions_visited));
+                    updatecmd.Parameters.Add(new SqliteParameter(":run_time", uid.session_data.run_time));
+                    updatecmd.Parameters.Add(new SqliteParameter(":avg_sim_fps", uid.session_data.avg_sim_fps));
+                    updatecmd.Parameters.Add(new SqliteParameter(":min_sim_fps", uid.session_data.min_sim_fps));
+                    updatecmd.Parameters.Add(new SqliteParameter(":max_sim_fps", uid.session_data.max_sim_fps));
+                    updatecmd.Parameters.Add(new SqliteParameter(":mode_sim_fps", uid.session_data.mode_sim_fps));
+                    updatecmd.Parameters.Add(new SqliteParameter(":start_time", uid.session_data.start_time));
+                    updatecmd.Parameters.Add(new SqliteParameter(":client_version", uid.session_data.client_version));
+                    updatecmd.Parameters.Add(new SqliteParameter(":s_cpu", uid.session_data.s_cpu));
+                    updatecmd.Parameters.Add(new SqliteParameter(":s_gpu", uid.session_data.s_gpu));
+                    updatecmd.Parameters.Add(new SqliteParameter(":s_os", uid.session_data.s_os));
+                    updatecmd.Parameters.Add(new SqliteParameter(":s_ram", uid.session_data.s_ram));
+                    updatecmd.Parameters.Add(new SqliteParameter(":d_object_kb", uid.session_data.d_object_kb));
+                    updatecmd.Parameters.Add(new SqliteParameter(":d_texture_kb", uid.session_data.d_texture_kb));
+                    updatecmd.Parameters.Add(new SqliteParameter(":d_world_kb", uid.session_data.d_world_kb));
+                    updatecmd.Parameters.Add(new SqliteParameter(":n_in_kb", uid.session_data.n_in_kb));
+                    updatecmd.Parameters.Add(new SqliteParameter(":n_in_pk", uid.session_data.n_in_pk));
+                    updatecmd.Parameters.Add(new SqliteParameter(":n_out_kb", uid.session_data.n_out_kb));
+                    updatecmd.Parameters.Add(new SqliteParameter(":n_out_pk", uid.session_data.n_out_pk));
+                    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.Warn("[WEB STATS MODULE]: failed to write stats to storage Execution Exception");
+//                        m_log.DebugFormat("[WEB STATS MODULE]: Database stats insert for {0}", uid.session_data.agent_id);
-                    }
-                    catch (SqliteSyntaxException)
+                        updatecmd.CommandText = SQL_STATS_TABLE_INSERT;
-                    {
-                        m_log.Warn("[WEB STATS MODULE]: failed to write stats to storage SQL Syntax Exception");
-                    }
+                        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);
+                        }
+                    }
                }
            }
        }