23 files changed, 751 insertions, 470 deletions

diff --git a/OpenSim/Region/Application/Application.cs b/OpenSim/Region/Application/Application.cs
index d120f03..7e320e6 100644
--- a/OpenSim/Region/Application/Application.cs
+++ b/OpenSim/Region/Application/Application.cs
@@ -250,9 +250,7 @@ namespace OpenSim
             m_saveCrashDumps = configSource.Configs["Startup"].GetBoolean("save_crashes", false);
 
             // load Crash directory config
-            m_crashDir = configSource.Configs["Startup"].GetString("crash_dir", m_crashDir);
-
-           
+            m_crashDir = configSource.Configs["Startup"].GetString("crash_dir", m_crashDir);           
 
             if (background)
             {
@@ -260,15 +258,9 @@ namespace OpenSim
                 m_sim.Startup();
             }
             else
-            {
-
-
-                       
-
+            {                       
                 m_sim = new OpenSim(configSource);
-
-                    
-      
+                          
                 m_sim.Startup();
 
                 while (true)
diff --git a/OpenSim/Region/ClientStack/LindenUDP/LLClientView.cs b/OpenSim/Region/ClientStack/LindenUDP/LLClientView.cs
index e9e1fa3..8de31d7 100644
--- a/OpenSim/Region/ClientStack/LindenUDP/LLClientView.cs
+++ b/OpenSim/Region/ClientStack/LindenUDP/LLClientView.cs
@@ -3687,12 +3687,6 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                     avgTimeDilation += update.TimeDilation;
                     avgTimeDilation *= 0.5f;
 
-// <MIC>
-// DEBUGGING CODE... REMOVE
-//                    if (update.Entity is ScenePresence)
-//                        LogAvatarUpdateEvent(this.m_agentId,update.Entity.UUID,timeinqueue);
-// </MIC>
-
                     if (update.Entity is SceneObjectPart)
                     {
                         SceneObjectPart part = (SceneObjectPart)update.Entity;
@@ -5017,7 +5011,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             AddLocalPacketHandler(PacketType.TeleportLocationRequest, HandleTeleportLocationRequest);
             AddLocalPacketHandler(PacketType.UUIDNameRequest, HandleUUIDNameRequest, false);
             AddLocalPacketHandler(PacketType.RegionHandleRequest, HandleRegionHandleRequest);
-            AddLocalPacketHandler(PacketType.ParcelInfoRequest, HandleParcelInfoRequest, false);
+            AddLocalPacketHandler(PacketType.ParcelInfoRequest, HandleParcelInfoRequest);
             AddLocalPacketHandler(PacketType.ParcelAccessListRequest, HandleParcelAccessListRequest, false);
             AddLocalPacketHandler(PacketType.ParcelAccessListUpdate, HandleParcelAccessListUpdate, false);
             AddLocalPacketHandler(PacketType.ParcelPropertiesRequest, HandleParcelPropertiesRequest, false);
@@ -8888,13 +8882,29 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                 case "instantmessage":
                     if (((Scene)m_scene).Permissions.CanIssueEstateCommand(AgentId, false))
                     {
-                        if (messagePacket.ParamList.Length < 5)
+                        if (messagePacket.ParamList.Length < 2)
                             return true;
+
                         UUID invoice = messagePacket.MethodData.Invoice;
-                        UUID SenderID = new UUID(Utils.BytesToString(messagePacket.ParamList[2].Parameter));
-                        string SenderName = Utils.BytesToString(messagePacket.ParamList[3].Parameter);
-                        string Message = Utils.BytesToString(messagePacket.ParamList[4].Parameter);
                         UUID sessionID = messagePacket.AgentData.SessionID;
+
+                        UUID SenderID;
+                        string SenderName;
+                        string Message;
+
+                        if (messagePacket.ParamList.Length < 5)
+                        {
+                            SenderID = AgentId;
+                            SenderName = Utils.BytesToString(messagePacket.ParamList[0].Parameter);
+                            Message = Utils.BytesToString(messagePacket.ParamList[1].Parameter);
+                        }
+                        else
+                        { 
+                            SenderID = new UUID(Utils.BytesToString(messagePacket.ParamList[2].Parameter));
+                            SenderName = Utils.BytesToString(messagePacket.ParamList[3].Parameter);
+                            Message = Utils.BytesToString(messagePacket.ParamList[4].Parameter);
+                        }
+
                         OnEstateBlueBoxMessageRequest(this, invoice, SenderID, sessionID, SenderName, Message);
                     }
                     return true;
@@ -11789,209 +11799,6 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             OutPacket(pack, ThrottleOutPacketType.Task);
         }
 
-        #region PriorityQueue
-        public class PriorityQueue
-        {
-            internal delegate bool UpdatePriorityHandler(ref uint priority, ISceneEntity entity);
-
-            // Heap[0] for self updates
-            // Heap[1..12] for entity updates
-
-            internal const uint m_numberOfQueues = 12;
-            private MinHeap<MinHeapItem>[] m_heaps = new MinHeap<MinHeapItem>[m_numberOfQueues];
-            private Dictionary<uint, LookupItem> m_lookupTable;
-            private object m_syncRoot = new object();
-            private uint m_nextQueue = 0;
-            private UInt64 m_nextRequest = 0;
-            
-            internal PriorityQueue() :
-                this(MinHeap<MinHeapItem>.DEFAULT_CAPACITY) { }
-            internal PriorityQueue(int capacity)
-            {
-                m_lookupTable = new Dictionary<uint, LookupItem>(capacity);
-
-                for (int i = 0; i < m_heaps.Length; ++i)
-                    m_heaps[i] = new MinHeap<MinHeapItem>(capacity);
-            }
-
-            public object SyncRoot { get { return this.m_syncRoot; } }
-
-            internal int Count
-            {
-                get
-                {
-                    int count = 0;
-                    for (int i = 0; i < m_heaps.Length; ++i)
-                        count += m_heaps[i].Count;
-                    return count;
-                }
-            }
-
-            public bool Enqueue(uint pqueue, EntityUpdate value)
-            {
-                LookupItem lookup;
-
-                uint localid = value.Entity.LocalId;
-                UInt64 entry = m_nextRequest++;
-                if (m_lookupTable.TryGetValue(localid, out lookup))
-                {
-                    entry = lookup.Heap[lookup.Handle].EntryOrder;
-                    value.Flags |=  lookup.Heap[lookup.Handle].Value.Flags;
-                    lookup.Heap.Remove(lookup.Handle);
-                }
-
-                pqueue = Util.Clamp<uint>(pqueue, 0, m_numberOfQueues - 1);
-                lookup.Heap = m_heaps[pqueue];
-                lookup.Heap.Add(new MinHeapItem(pqueue, entry, value), ref lookup.Handle);
-                m_lookupTable[localid] = lookup;
-
-                return true;
-            }
-
-            internal bool TryDequeue(out EntityUpdate value, out Int32 timeinqueue)
-            {
-                for (int i = 0; i < m_numberOfQueues; ++i)
-                {
-                    // To get the fair queing, we cycle through each of the
-                    // queues when finding an element to dequeue, this code
-                    // assumes that the distribution of updates in the queues
-                    // is polynomial, probably quadractic (eg distance of PI * R^2)
-                    uint h = (uint)((m_nextQueue + i) % m_numberOfQueues);
-                    if (m_heaps[h].Count > 0)
-                    {
-                        m_nextQueue = (uint)((h + 1) % m_numberOfQueues);
-
-                        MinHeapItem item = m_heaps[h].RemoveMin();
-                        m_lookupTable.Remove(item.Value.Entity.LocalId);
-                        timeinqueue = Util.EnvironmentTickCountSubtract(item.EntryTime);
-                        value = item.Value;
-                        
-                        return true;
-                    }
-                }
-
-                timeinqueue = 0;
-                value = default(EntityUpdate);
-                return false;
-            }
-
-            internal void Reprioritize(UpdatePriorityHandler handler)
-            {
-                MinHeapItem item;
-                foreach (LookupItem lookup in new List<LookupItem>(this.m_lookupTable.Values))
-                {
-                    if (lookup.Heap.TryGetValue(lookup.Handle, out item))
-                    {
-                        uint pqueue = item.PriorityQueue;
-                        uint localid = item.Value.Entity.LocalId;
-
-                        if (handler(ref pqueue, item.Value.Entity))
-                        {
-                            // unless the priority queue has changed, there is no need to modify
-                            // the entry
-                            pqueue = Util.Clamp<uint>(pqueue, 0, m_numberOfQueues - 1);
-                            if (pqueue != item.PriorityQueue)
-                            {
-                                lookup.Heap.Remove(lookup.Handle);
-
-                                LookupItem litem = lookup;
-                                litem.Heap = m_heaps[pqueue];
-                                litem.Heap.Add(new MinHeapItem(pqueue, item), ref litem.Handle);
-                                m_lookupTable[localid] = litem;
-                            }
-                        }
-                        else
-                        {
-                            m_log.WarnFormat("[LLCLIENTVIEW]: UpdatePriorityHandler returned false for {0}",item.Value.Entity.UUID);
-                            lookup.Heap.Remove(lookup.Handle);
-                            this.m_lookupTable.Remove(localid);
-                        }
-                    }
-                }
-            }
-
-            public override string ToString()
-            {
-                string s = "";
-                for (int i = 0; i < m_numberOfQueues; i++)
-                {
-                    if (s != "") s += ",";
-                    s += m_heaps[i].Count.ToString();
-                }
-                return s;
-            }
-            
-            #region MinHeapItem
-            private struct MinHeapItem : IComparable<MinHeapItem>
-            {
-                private EntityUpdate value;
-                internal EntityUpdate Value {
-                    get {
-                        return this.value;
-                    }
-                }
-
-                private uint pqueue;
-                internal uint PriorityQueue {
-                    get {
-                        return this.pqueue;
-                    }
-                }
-
-                private Int32 entrytime;
-                internal Int32 EntryTime {
-                    get {
-                        return this.entrytime;
-                    }
-                }
-
-                private UInt64 entryorder;
-                internal UInt64 EntryOrder 
-                {
-                    get {
-                        return this.entryorder;
-                    }
-                }
-                
-                internal MinHeapItem(uint pqueue, MinHeapItem other)
-                {
-                    this.entrytime = other.entrytime;
-                    this.entryorder = other.entryorder;
-                    this.value = other.value;
-                    this.pqueue = pqueue;
-                }
-                
-                internal MinHeapItem(uint pqueue, UInt64 entryorder, EntityUpdate value)
-                {
-                    this.entrytime = Util.EnvironmentTickCount();
-                    this.entryorder = entryorder;
-                    this.value = value;
-                    this.pqueue = pqueue;
-                }
-
-                public override string ToString()
-                {
-                    return String.Format("[{0},{1},{2}]",pqueue,entryorder,value.Entity.LocalId);
-                }
-
-                public int CompareTo(MinHeapItem other)
-                {
-                    // I'm assuming that the root part of an SOG is added to the update queue
-                    // before the component parts
-                    return Comparer<UInt64>.Default.Compare(this.EntryOrder, other.EntryOrder);
-                }
-            }
-            #endregion
-
-            #region LookupItem
-            private struct LookupItem
-            {
-                internal MinHeap<MinHeapItem> Heap;
-                internal IHandle Handle;
-            }
-            #endregion
-        }
-
         public struct PacketProcessor
         {
             public PacketMethod method;
@@ -12012,8 +11819,6 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             }
         }
 
-        #endregion
-
         public static OSD BuildEvent(string eventName, OSD eventBody)
         {
             OSDMap osdEvent = new OSDMap(2);
diff --git a/OpenSim/Region/ClientStack/LindenUDP/PriorityQueue.cs b/OpenSim/Region/ClientStack/LindenUDP/PriorityQueue.cs
new file mode 100644
index 0000000..364ce4b
--- /dev/null
+++ b/OpenSim/Region/ClientStack/LindenUDP/PriorityQueue.cs
@@ -0,0 +1,245 @@
+/*
+ * Copyright (c) Contributors, http://opensimulator.org/
+ * See CONTRIBUTORS.TXT for a full list of copyright holders.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the OpenSimulator Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using System.Reflection;
+
+using OpenSim.Framework;
+using OpenSim.Framework.Client;
+using log4net;
+
+namespace OpenSim.Region.ClientStack.LindenUDP
+{
+    public class PriorityQueue
+    {
+        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+
+        internal delegate bool UpdatePriorityHandler(ref uint priority, ISceneEntity entity);
+
+        // Heap[0] for self updates
+        // Heap[1..12] for entity updates
+
+        internal const uint m_numberOfQueues = 12;
+
+        private MinHeap<MinHeapItem>[] m_heaps = new MinHeap<MinHeapItem>[m_numberOfQueues];
+        private Dictionary<uint, LookupItem> m_lookupTable;
+        private uint m_nextQueue = 0;
+        private UInt64 m_nextRequest = 0;
+
+        private object m_syncRoot = new object();
+        public object SyncRoot {
+            get { return this.m_syncRoot; }
+        }
+
+        internal PriorityQueue() : this(MinHeap<MinHeapItem>.DEFAULT_CAPACITY) { }
+
+        internal PriorityQueue(int capacity)
+        {
+            m_lookupTable = new Dictionary<uint, LookupItem>(capacity);
+
+            for (int i = 0; i < m_heaps.Length; ++i)
+                m_heaps[i] = new MinHeap<MinHeapItem>(capacity);
+        }
+
+        internal int Count
+        {
+            get
+            {
+                int count = 0;
+                for (int i = 0; i < m_heaps.Length; ++i)
+                    count += m_heaps[i].Count;
+                return count;
+            }
+        }
+
+        public bool Enqueue(uint pqueue, EntityUpdate value)
+        {
+            LookupItem lookup;
+
+            uint localid = value.Entity.LocalId;
+            UInt64 entry = m_nextRequest++;
+            if (m_lookupTable.TryGetValue(localid, out lookup))
+            {
+                entry = lookup.Heap[lookup.Handle].EntryOrder;
+                value.Flags |=  lookup.Heap[lookup.Handle].Value.Flags;
+                lookup.Heap.Remove(lookup.Handle);
+            }
+
+            pqueue = Util.Clamp<uint>(pqueue, 0, m_numberOfQueues - 1);
+            lookup.Heap = m_heaps[pqueue];
+            lookup.Heap.Add(new MinHeapItem(pqueue, entry, value), ref lookup.Handle);
+            m_lookupTable[localid] = lookup;
+
+            return true;
+        }
+
+        internal bool TryDequeue(out EntityUpdate value, out Int32 timeinqueue)
+        {
+            for (int i = 0; i < m_numberOfQueues; ++i)
+            {
+                // To get the fair queing, we cycle through each of the
+                // queues when finding an element to dequeue, this code
+                // assumes that the distribution of updates in the queues
+                // is polynomial, probably quadractic (eg distance of PI * R^2)
+                uint h = (uint)((m_nextQueue + i) % m_numberOfQueues);
+                if (m_heaps[h].Count > 0)
+                {
+                    m_nextQueue = (uint)((h + 1) % m_numberOfQueues);
+
+                    MinHeapItem item = m_heaps[h].RemoveMin();
+                    m_lookupTable.Remove(item.Value.Entity.LocalId);
+                    timeinqueue = Util.EnvironmentTickCountSubtract(item.EntryTime);
+                    value = item.Value;
+
+                    return true;
+                }
+            }
+
+            timeinqueue = 0;
+            value = default(EntityUpdate);
+            return false;
+        }
+
+        internal void Reprioritize(UpdatePriorityHandler handler)
+        {
+            MinHeapItem item;
+            foreach (LookupItem lookup in new List<LookupItem>(this.m_lookupTable.Values))
+            {
+                if (lookup.Heap.TryGetValue(lookup.Handle, out item))
+                {
+                    uint pqueue = item.PriorityQueue;
+                    uint localid = item.Value.Entity.LocalId;
+
+                    if (handler(ref pqueue, item.Value.Entity))
+                    {
+                        // unless the priority queue has changed, there is no need to modify
+                        // the entry
+                        pqueue = Util.Clamp<uint>(pqueue, 0, m_numberOfQueues - 1);
+                        if (pqueue != item.PriorityQueue)
+                        {
+                            lookup.Heap.Remove(lookup.Handle);
+
+                            LookupItem litem = lookup;
+                            litem.Heap = m_heaps[pqueue];
+                            litem.Heap.Add(new MinHeapItem(pqueue, item), ref litem.Handle);
+                            m_lookupTable[localid] = litem;
+                        }
+                    }
+                    else
+                    {
+                        // m_log.WarnFormat("[PQUEUE]: UpdatePriorityHandler returned false for {0}",item.Value.Entity.UUID);
+                        lookup.Heap.Remove(lookup.Handle);
+                        this.m_lookupTable.Remove(localid);
+                    }
+                }
+            }
+        }
+
+        public override string ToString()
+        {
+            string s = "";
+            for (int i = 0; i < m_numberOfQueues; i++)
+            {
+                if (s != "") s += ",";
+                s += m_heaps[i].Count.ToString();
+            }
+            return s;
+        }
+
+#region MinHeapItem
+        private struct MinHeapItem : IComparable<MinHeapItem>
+        {
+            private EntityUpdate value;
+            internal EntityUpdate Value {
+                get {
+                    return this.value;
+                }
+            }
+
+            private uint pqueue;
+            internal uint PriorityQueue {
+                get {
+                    return this.pqueue;
+                }
+            }
+
+            private Int32 entrytime;
+            internal Int32 EntryTime {
+                get {
+                    return this.entrytime;
+                }
+            }
+
+            private UInt64 entryorder;
+            internal UInt64 EntryOrder
+            {
+                get {
+                    return this.entryorder;
+                }
+            }
+
+            internal MinHeapItem(uint pqueue, MinHeapItem other)
+            {
+                this.entrytime = other.entrytime;
+                this.entryorder = other.entryorder;
+                this.value = other.value;
+                this.pqueue = pqueue;
+            }
+
+            internal MinHeapItem(uint pqueue, UInt64 entryorder, EntityUpdate value)
+            {
+                this.entrytime = Util.EnvironmentTickCount();
+                this.entryorder = entryorder;
+                this.value = value;
+                this.pqueue = pqueue;
+            }
+
+            public override string ToString()
+            {
+                return String.Format("[{0},{1},{2}]",pqueue,entryorder,value.Entity.LocalId);
+            }
+
+            public int CompareTo(MinHeapItem other)
+            {
+                // I'm assuming that the root part of an SOG is added to the update queue
+                // before the component parts
+                return Comparer<UInt64>.Default.Compare(this.EntryOrder, other.EntryOrder);
+            }
+        }
+#endregion
+
+#region LookupItem
+        private struct LookupItem
+        {
+            internal MinHeap<MinHeapItem> Heap;
+            internal IHandle Handle;
+        }
+#endregion
+    }
+}
diff --git a/OpenSim/Region/CoreModules/World/Estate/EstateManagementModule.cs b/OpenSim/Region/CoreModules/World/Estate/EstateManagementModule.cs
index 57ab135..b6d64ac 100644
--- a/OpenSim/Region/CoreModules/World/Estate/EstateManagementModule.cs
+++ b/OpenSim/Region/CoreModules/World/Estate/EstateManagementModule.cs
@@ -200,12 +200,13 @@ namespace OpenSim.Region.CoreModules.World.Estate
             }
             Scene.RegionInfo.RegionSettings.Save();
             TriggerRegionInfoChange();
+            sendRegionHandshakeToAll();
             sendRegionInfoPacketToAll();
         }
 
         private void handleCommitEstateTerrainTextureRequest(IClientAPI remoteClient)
         {
-            sendRegionHandshakeToAll();
+            // sendRegionHandshakeToAll();
         }
 
         public void setRegionTerrainSettings(float WaterHeight,
@@ -274,8 +275,25 @@ namespace OpenSim.Region.CoreModules.World.Estate
             {
                 if (Scene.Permissions.CanIssueEstateCommand(remote_client.AgentId, true) || Scene.Permissions.BypassPermissions())
                 {
+                    if ((estateAccessType & 1) != 0) // All estates
+                    {
+                        List<int> estateIDs = Scene.EstateDataService.GetEstatesByOwner(Scene.RegionInfo.EstateSettings.EstateOwner);
+                        EstateSettings estateSettings;
+
+                        foreach (int estateID in estateIDs)
+                        {
+                            if (estateID != Scene.RegionInfo.EstateSettings.EstateID)
+                            {
+                                estateSettings = Scene.EstateDataService.LoadEstateSettings(estateID);
+                                estateSettings.AddEstateUser(user);
+                                estateSettings.Save();
+                            }
+                        }
+                    }
+
                     Scene.RegionInfo.EstateSettings.AddEstateUser(user);
                     Scene.RegionInfo.EstateSettings.Save();
+
                     TriggerEstateInfoChange();
                     remote_client.SendEstateList(invoice, (int)Constants.EstateAccessCodex.AccessOptions, Scene.RegionInfo.EstateSettings.EstateAccess, Scene.RegionInfo.EstateSettings.EstateID);
                 }
@@ -289,10 +307,26 @@ namespace OpenSim.Region.CoreModules.World.Estate
             {
                 if (Scene.Permissions.CanIssueEstateCommand(remote_client.AgentId, true) || Scene.Permissions.BypassPermissions())
                 {
+                    if ((estateAccessType & 1) != 0) // All estates
+                    {
+                        List<int> estateIDs = Scene.EstateDataService.GetEstatesByOwner(Scene.RegionInfo.EstateSettings.EstateOwner);
+                        EstateSettings estateSettings;
+
+                        foreach (int estateID in estateIDs)
+                        {
+                            if (estateID != Scene.RegionInfo.EstateSettings.EstateID)
+                            {
+                                estateSettings = Scene.EstateDataService.LoadEstateSettings(estateID);
+                                estateSettings.RemoveEstateUser(user);
+                                estateSettings.Save();
+                            }
+                        }
+                    }
+
                     Scene.RegionInfo.EstateSettings.RemoveEstateUser(user);
                     Scene.RegionInfo.EstateSettings.Save();
-                    TriggerEstateInfoChange();
 
+                    TriggerEstateInfoChange();
                     remote_client.SendEstateList(invoice, (int)Constants.EstateAccessCodex.AccessOptions, Scene.RegionInfo.EstateSettings.EstateAccess, Scene.RegionInfo.EstateSettings.EstateID);
                 }
                 else
@@ -304,8 +338,25 @@ namespace OpenSim.Region.CoreModules.World.Estate
             {
                 if (Scene.Permissions.CanIssueEstateCommand(remote_client.AgentId, true) || Scene.Permissions.BypassPermissions())
                 {
+                    if ((estateAccessType & 1) != 0) // All estates
+                    {
+                        List<int> estateIDs = Scene.EstateDataService.GetEstatesByOwner(Scene.RegionInfo.EstateSettings.EstateOwner);
+                        EstateSettings estateSettings;
+
+                        foreach (int estateID in estateIDs)
+                        {
+                            if (estateID != Scene.RegionInfo.EstateSettings.EstateID)
+                            {
+                                estateSettings = Scene.EstateDataService.LoadEstateSettings(estateID);
+                                estateSettings.AddEstateGroup(user);
+                                estateSettings.Save();
+                            }
+                        }
+                    }
+
                     Scene.RegionInfo.EstateSettings.AddEstateGroup(user);
                     Scene.RegionInfo.EstateSettings.Save();
+
                     TriggerEstateInfoChange();
                     remote_client.SendEstateList(invoice, (int)Constants.EstateAccessCodex.AllowedGroups, Scene.RegionInfo.EstateSettings.EstateGroups, Scene.RegionInfo.EstateSettings.EstateID);
                 }
@@ -318,10 +369,26 @@ namespace OpenSim.Region.CoreModules.World.Estate
             {
                 if (Scene.Permissions.CanIssueEstateCommand(remote_client.AgentId, true) || Scene.Permissions.BypassPermissions())
                 {
+                    if ((estateAccessType & 1) != 0) // All estates
+                    {
+                        List<int> estateIDs = Scene.EstateDataService.GetEstatesByOwner(Scene.RegionInfo.EstateSettings.EstateOwner);
+                        EstateSettings estateSettings;
+
+                        foreach (int estateID in estateIDs)
+                        {
+                            if (estateID != Scene.RegionInfo.EstateSettings.EstateID)
+                            {
+                                estateSettings = Scene.EstateDataService.LoadEstateSettings(estateID);
+                                estateSettings.RemoveEstateGroup(user);
+                                estateSettings.Save();
+                            }
+                        }
+                    }
+
                     Scene.RegionInfo.EstateSettings.RemoveEstateGroup(user);
                     Scene.RegionInfo.EstateSettings.Save();
-                    TriggerEstateInfoChange();
 
+                    TriggerEstateInfoChange();
                     remote_client.SendEstateList(invoice, (int)Constants.EstateAccessCodex.AllowedGroups, Scene.RegionInfo.EstateSettings.EstateGroups, Scene.RegionInfo.EstateSettings.EstateID);
                 }
                 else
@@ -349,6 +416,29 @@ namespace OpenSim.Region.CoreModules.World.Estate
                     if (!alreadyInList)
                     {
 
+                        if ((estateAccessType & 1) != 0) // All estates
+                        {
+                            List<int> estateIDs = Scene.EstateDataService.GetEstatesByOwner(Scene.RegionInfo.EstateSettings.EstateOwner);
+                            EstateSettings estateSettings;
+
+                            foreach (int estateID in estateIDs)
+                            {
+                                if (estateID != Scene.RegionInfo.EstateSettings.EstateID)
+                                {
+                                    EstateBan bitem = new EstateBan();
+
+                                    bitem.BannedUserID = user;
+                                    bitem.EstateID = (uint)estateID;
+                                    bitem.BannedHostAddress = "0.0.0.0";
+                                    bitem.BannedHostIPMask = "0.0.0.0";
+
+                                    estateSettings = Scene.EstateDataService.LoadEstateSettings(estateID);
+                                    estateSettings.AddBan(bitem);
+                                    estateSettings.Save();
+                                }
+                            }
+                        }
+
                         EstateBan item = new EstateBan();
 
                         item.BannedUserID = user;
@@ -358,6 +448,7 @@ namespace OpenSim.Region.CoreModules.World.Estate
 
                         Scene.RegionInfo.EstateSettings.AddBan(item);
                         Scene.RegionInfo.EstateSettings.Save();
+
                         TriggerEstateInfoChange();
 
                         ScenePresence s = Scene.GetScenePresence(user);
@@ -403,8 +494,25 @@ namespace OpenSim.Region.CoreModules.World.Estate
                     
                     if (alreadyInList && listitem != null)
                     {
+                        if ((estateAccessType & 1) != 0) // All estates
+                        {
+                            List<int> estateIDs = Scene.EstateDataService.GetEstatesByOwner(Scene.RegionInfo.EstateSettings.EstateOwner);
+                            EstateSettings estateSettings;
+
+                            foreach (int estateID in estateIDs)
+                            {
+                                if (estateID != Scene.RegionInfo.EstateSettings.EstateID)
+                                {
+                                    estateSettings = Scene.EstateDataService.LoadEstateSettings(estateID);
+                                    estateSettings.RemoveBan(user);
+                                    estateSettings.Save();
+                                }
+                            }
+                        }
+
                         Scene.RegionInfo.EstateSettings.RemoveBan(listitem.BannedUserID);
                         Scene.RegionInfo.EstateSettings.Save();
+
                         TriggerEstateInfoChange();
                     }
                     else
@@ -424,8 +532,25 @@ namespace OpenSim.Region.CoreModules.World.Estate
             {
                 if (Scene.Permissions.CanIssueEstateCommand(remote_client.AgentId, true) || Scene.Permissions.BypassPermissions())
                 {
+                    if ((estateAccessType & 1) != 0) // All estates
+                    {
+                        List<int> estateIDs = Scene.EstateDataService.GetEstatesByOwner(Scene.RegionInfo.EstateSettings.EstateOwner);
+                        EstateSettings estateSettings;
+
+                        foreach (int estateID in estateIDs)
+                        {
+                            if (estateID != Scene.RegionInfo.EstateSettings.EstateID)
+                            {
+                                estateSettings = Scene.EstateDataService.LoadEstateSettings(estateID);
+                                estateSettings.AddEstateManager(user);
+                                estateSettings.Save();
+                            }
+                        }
+                    }
+
                     Scene.RegionInfo.EstateSettings.AddEstateManager(user);
                     Scene.RegionInfo.EstateSettings.Save();
+
                     TriggerEstateInfoChange();
                     remote_client.SendEstateList(invoice, (int)Constants.EstateAccessCodex.EstateManagers, Scene.RegionInfo.EstateSettings.EstateManagers, Scene.RegionInfo.EstateSettings.EstateID);
                 }
@@ -438,10 +563,26 @@ namespace OpenSim.Region.CoreModules.World.Estate
             {
                 if (Scene.Permissions.CanIssueEstateCommand(remote_client.AgentId, true) || Scene.Permissions.BypassPermissions())
                 {
+                    if ((estateAccessType & 1) != 0) // All estates
+                    {
+                        List<int> estateIDs = Scene.EstateDataService.GetEstatesByOwner(Scene.RegionInfo.EstateSettings.EstateOwner);
+                        EstateSettings estateSettings;
+
+                        foreach (int estateID in estateIDs)
+                        {
+                            if (estateID != Scene.RegionInfo.EstateSettings.EstateID)
+                            {
+                                estateSettings = Scene.EstateDataService.LoadEstateSettings(estateID);
+                                estateSettings.RemoveEstateManager(user);
+                                estateSettings.Save();
+                            }
+                        }
+                    }
+
                     Scene.RegionInfo.EstateSettings.RemoveEstateManager(user);
                     Scene.RegionInfo.EstateSettings.Save();
-                    TriggerEstateInfoChange();
 
+                    TriggerEstateInfoChange();
                     remote_client.SendEstateList(invoice, (int)Constants.EstateAccessCodex.EstateManagers, Scene.RegionInfo.EstateSettings.EstateManagers, Scene.RegionInfo.EstateSettings.EstateID);
                 }
                 else
diff --git a/OpenSim/Region/CoreModules/World/Land/LandChannel.cs b/OpenSim/Region/CoreModules/World/Land/LandChannel.cs
index 7d990c2..7fc358d 100644
--- a/OpenSim/Region/CoreModules/World/Land/LandChannel.cs
+++ b/OpenSim/Region/CoreModules/World/Land/LandChannel.cs
@@ -133,16 +133,6 @@ namespace OpenSim.Region.CoreModules.World.Land
             return new List<ILandObject>();
         }
 
-        public bool IsLandPrimCountTainted()
-        {
-            if (m_landManagementModule != null)
-            {
-                return m_landManagementModule.IsLandPrimCountTainted();
-            }
-
-            return false;
-        }
-
         public bool IsForcefulBansAllowed()
         {
             if (m_landManagementModule != null)
diff --git a/OpenSim/Region/CoreModules/World/Land/LandManagementModule.cs b/OpenSim/Region/CoreModules/World/Land/LandManagementModule.cs
index 2b5f7a0..bfab7b8 100644
--- a/OpenSim/Region/CoreModules/World/Land/LandManagementModule.cs
+++ b/OpenSim/Region/CoreModules/World/Land/LandManagementModule.cs
@@ -62,8 +62,7 @@ namespace OpenSim.Region.CoreModules.World.Land
 
     public class LandManagementModule : INonSharedRegionModule
     {
-        private static readonly ILog m_log =
-            LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
 
         private static readonly string remoteParcelRequestPath = "0009/";
 
@@ -89,7 +88,6 @@ namespace OpenSim.Region.CoreModules.World.Land
         /// </value>
         private readonly Dictionary<int, ILandObject> m_landList = new Dictionary<int, ILandObject>();
 
-        private bool m_landPrimCountTainted;
         private int m_lastLandLocalID = LandChannel.START_LAND_LOCAL_ID - 1;
 
         private bool m_allowedForcefulBans = true;
@@ -122,18 +120,18 @@ namespace OpenSim.Region.CoreModules.World.Land
 
             m_scene.EventManager.OnParcelPrimCountAdd += EventManagerOnParcelPrimCountAdd;
             m_scene.EventManager.OnParcelPrimCountUpdate += EventManagerOnParcelPrimCountUpdate;
+            m_scene.EventManager.OnObjectBeingRemovedFromScene += EventManagerOnObjectBeingRemovedFromScene;            
+            m_scene.EventManager.OnRequestParcelPrimCountUpdate += EventManagerOnRequestParcelPrimCountUpdate;
+            
             m_scene.EventManager.OnAvatarEnteringNewParcel += EventManagerOnAvatarEnteringNewParcel;
             m_scene.EventManager.OnClientMovement += EventManagerOnClientMovement;
             m_scene.EventManager.OnValidateLandBuy += EventManagerOnValidateLandBuy;
             m_scene.EventManager.OnLandBuy += EventManagerOnLandBuy;
             m_scene.EventManager.OnNewClient += EventManagerOnNewClient;
             m_scene.EventManager.OnSignificantClientMovement += EventManagerOnSignificantClientMovement;
-            m_scene.EventManager.OnObjectBeingRemovedFromScene += EventManagerOnObjectBeingRemovedFromScene;
             m_scene.EventManager.OnNoticeNoLandDataFromStorage += EventManagerOnNoLandDataFromStorage;
             m_scene.EventManager.OnIncomingLandDataFromStorage += EventManagerOnIncomingLandDataFromStorage;
-            m_scene.EventManager.OnSetAllowForcefulBan += EventManagerOnSetAllowedForcefulBan;
-            m_scene.EventManager.OnRequestParcelPrimCountUpdate += EventManagerOnRequestParcelPrimCountUpdate;
-            m_scene.EventManager.OnParcelPrimCountTainted += EventManagerOnParcelPrimCountTainted;
+            m_scene.EventManager.OnSetAllowForcefulBan += EventManagerOnSetAllowedForcefulBan;            
             m_scene.EventManager.OnRegisterCaps += EventManagerOnRegisterCaps;
             m_scene.EventManager.OnPluginConsole += EventManagerOnPluginConsole;
 
@@ -308,8 +306,8 @@ namespace OpenSim.Region.CoreModules.World.Land
         /// <returns>The parcel created.</returns>
         protected ILandObject CreateDefaultParcel()
         {
-//            m_log.DebugFormat(
-//                "[LAND MANAGEMENT MODULE]: Creating default parcel for region {0}", m_scene.RegionInfo.RegionName);
+            m_log.DebugFormat(
+                "[LAND MANAGEMENT MODULE]: Creating default parcel for region {0}", m_scene.RegionInfo.RegionName);
             
             ILandObject fullSimParcel = new LandObject(UUID.Zero, false, m_scene);                                                
             fullSimParcel.SetLandBitmap(fullSimParcel.GetSquareLandBitmap(0, 0, (int)Constants.RegionSize, (int)Constants.RegionSize));
@@ -614,6 +612,10 @@ namespace OpenSim.Region.CoreModules.World.Land
                     {
                         if (landBitmap[x, y])
                         {
+//                            m_log.DebugFormat(
+//                                "[LAND MANAGEMENT MODULE]: Registering parcel {0} for land co-ord ({1}, {2}) on {3}", 
+//                                new_land.LandData.Name, x, y, m_scene.RegionInfo.RegionName);
+                            
                             m_landIDList[x, y] = newLandLocalID;
                         }
                     }
@@ -743,8 +745,16 @@ namespace OpenSim.Region.CoreModules.World.Land
                 // Corner case. If an autoreturn happens during sim startup
                 // we will come here with the list uninitialized
                 //
+                int landId = m_landIDList[x, y];
+                
+//                if (landId == 0)
+//                    m_log.DebugFormat(
+//                        "[LAND MANAGEMENT MODULE]: No land object found at ({0}, {1}) on {2}", 
+//                        x, y, m_scene.RegionInfo.RegionName);
+                
                 if (m_landList.ContainsKey(m_landIDList[x, y]))
                     return m_landList[m_landIDList[x, y]];
+                
                 return null;
             }
         }
@@ -779,34 +789,24 @@ namespace OpenSim.Region.CoreModules.World.Land
 
         #region Parcel Modification
 
-        public void ResetAllLandPrimCounts()
+        public void ResetOverMeRecords()
         {
             lock (m_landList)
             {
                 foreach (LandObject p in m_landList.Values)
                 {
-                    p.ResetLandPrimCounts();
+                    p.ResetOverMeRecord();
                 }
             }
         }
 
-        public void EventManagerOnParcelPrimCountTainted()
-        {
-            m_landPrimCountTainted = true;
-        }
-
-        public bool IsLandPrimCountTainted()
-        {
-            return m_landPrimCountTainted;
-        }
-
         public void EventManagerOnParcelPrimCountAdd(SceneObjectGroup obj)
         {
             Vector3 position = obj.AbsolutePosition;
             ILandObject landUnderPrim = GetLandObject(position.X, position.Y);
             if (landUnderPrim != null)
             {
-                ((LandObject)landUnderPrim).AddPrimToCount(obj);
+                ((LandObject)landUnderPrim).AddPrimOverMe(obj);
             }
         }
 
@@ -816,7 +816,7 @@ namespace OpenSim.Region.CoreModules.World.Land
             {
                 foreach (LandObject p in m_landList.Values)
                 {
-                    p.RemovePrimFromCount(obj);
+                    p.RemovePrimFromOverMe(obj);
                 }
             }
         }
@@ -849,8 +849,7 @@ namespace OpenSim.Region.CoreModules.World.Land
                 foreach (LandObject p in landOwnersAndParcels[owner])
                 {
                     simArea += p.LandData.Area;
-                    simPrims += p.LandData.OwnerPrims + p.LandData.OtherPrims + p.LandData.GroupPrims +
-                                p.LandData.SelectedPrims;
+                    simPrims += p.PrimCounts.Total;
                 }
 
                 foreach (LandObject p in landOwnersAndParcels[owner])
@@ -867,7 +866,7 @@ namespace OpenSim.Region.CoreModules.World.Land
 //                "[LAND MANAGEMENT MODULE]: Triggered EventManagerOnParcelPrimCountUpdate() for {0}", 
 //                m_scene.RegionInfo.RegionName);
             
-            ResetAllLandPrimCounts();
+            ResetOverMeRecords();
             EntityBase[] entities = m_scene.Entities.GetEntities();
             foreach (EntityBase obj in entities)
             {
@@ -880,15 +879,13 @@ namespace OpenSim.Region.CoreModules.World.Land
                 }
             }
             FinalizeLandPrimCountUpdate();
-            m_landPrimCountTainted = false;
         }
 
         public void EventManagerOnRequestParcelPrimCountUpdate()
         {
-            ResetAllLandPrimCounts();
+            ResetOverMeRecords();
             m_scene.EventManager.TriggerParcelPrimCountUpdate();
             FinalizeLandPrimCountUpdate();
-            m_landPrimCountTainted = false;
         }
 
         /// <summary>
@@ -952,8 +949,6 @@ namespace OpenSim.Region.CoreModules.World.Land
                 m_landList[startLandObjectIndex].ForceUpdateLandInfo();
             }
 
-            EventManagerOnParcelPrimCountTainted();
-
             //Now add the new land object
             ILandObject result = AddLandObject(newLand);
             UpdateLandObject(startLandObject.LandData.LocalID, startLandObject.LandData);
@@ -1020,7 +1015,6 @@ namespace OpenSim.Region.CoreModules.World.Land
                     performFinalLandJoin(masterLandObject, slaveLandObject);
                 }
             }
-            EventManagerOnParcelPrimCountTainted();
 
             masterLandObject.SendLandUpdateToAvatarsOverMe();
         }
@@ -1210,6 +1204,7 @@ namespace OpenSim.Region.CoreModules.World.Land
 
             if (land != null)
             {
+                m_scene.EventManager.TriggerParcelPrimCountUpdate();
                 m_landList[local_id].SendLandObjectOwners(remote_client);
             }
             else
@@ -1441,7 +1436,8 @@ namespace OpenSim.Region.CoreModules.World.Land
         private string ProcessPropertiesUpdate(string request, string path, string param, UUID agentID, Caps caps)
         {
             IClientAPI client;
-            if (! m_scene.TryGetClient(agentID, out client)) {
+            if (!m_scene.TryGetClient(agentID, out client)) 
+            {
                 m_log.WarnFormat("[LAND MANAGEMENT MODULE]: Unable to retrieve IClientAPI for {0}", agentID);
                 return LLSDHelpers.SerialiseLLSDReply(new LLSDEmpty());
             }
diff --git a/OpenSim/Region/CoreModules/World/Land/LandObject.cs b/OpenSim/Region/CoreModules/World/Land/LandObject.cs
index e7bdb19..c2f104e 100644
--- a/OpenSim/Region/CoreModules/World/Land/LandObject.cs
+++ b/OpenSim/Region/CoreModules/World/Land/LandObject.cs
@@ -64,8 +64,6 @@ namespace OpenSim.Region.CoreModules.World.Land
 
         #endregion
 
-        #region ILandObject Members
-
         public int GetPrimsFree()
         {
             m_scene.EventManager.TriggerParcelPrimCountUpdate();
@@ -213,6 +211,7 @@ namespace OpenSim.Region.CoreModules.World.Land
                 return simMax;
             }
         }
+        
         #endregion
 
         #region Packet Request Handling
@@ -702,23 +701,11 @@ namespace OpenSim.Region.CoreModules.World.Land
             return LandBitmap;
         }
 
-        /// <summary>
-        /// Full sim land object creation
-        /// </summary>
-        /// <returns></returns>
         public bool[,] BasicFullRegionLandBitmap()
         {
             return GetSquareLandBitmap(0, 0, (int) Constants.RegionSize, (int) Constants.RegionSize);
         }
-
-        /// <summary>
-        /// Used to modify the bitmap between the x and y points. Points use 64 scale
-        /// </summary>
-        /// <param name="start_x"></param>
-        /// <param name="start_y"></param>
-        /// <param name="end_x"></param>
-        /// <param name="end_y"></param>
-        /// <returns></returns>
+        
         public bool[,] GetSquareLandBitmap(int start_x, int start_y, int end_x, int end_y)
         {
             bool[,] tempBitmap = new bool[64,64];
@@ -909,9 +896,12 @@ namespace OpenSim.Region.CoreModules.World.Land
 
                 lock (primsOverMe)
                 {
+//                    m_log.DebugFormat(
+//                        "[LAND OBJECT]: Request for SendLandObjectOwners() from {0} with {1} known prims on region", 
+//                        remote_client.Name, primsOverMe.Count);
+                    
                     try
                     {
-
                         foreach (SceneObjectGroup obj in primsOverMe)
                         {
                             try
@@ -923,7 +913,7 @@ namespace OpenSim.Region.CoreModules.World.Land
                             }
                             catch (NullReferenceException)
                             {
-                                m_log.Info("[LAND]: " + "Got Null Reference when searching land owners from the parcel panel");
+                                m_log.Error("[LAND]: " + "Got Null Reference when searching land owners from the parcel panel");
                             }
                             try
                             {
@@ -950,6 +940,7 @@ namespace OpenSim.Region.CoreModules.World.Land
         public Dictionary<UUID, int> GetLandObjectOwners()
         {
             Dictionary<UUID, int> ownersAndCount = new Dictionary<UUID, int>();
+            
             lock (primsOverMe)
             {
                 try
@@ -986,8 +977,10 @@ namespace OpenSim.Region.CoreModules.World.Land
 
         public void ReturnLandObjects(uint type, UUID[] owners, UUID[] tasks, IClientAPI remote_client)
         {
-            Dictionary<UUID,List<SceneObjectGroup>> returns =
-                    new Dictionary<UUID,List<SceneObjectGroup>>();
+//            m_log.DebugFormat(
+//                "[LAND OBJECT]: Request to return objects in {0} from {1}", LandData.Name, remote_client.Name);
+            
+            Dictionary<UUID,List<SceneObjectGroup>> returns = new Dictionary<UUID,List<SceneObjectGroup>>();
 
             lock (primsOverMe)
             {
@@ -1060,83 +1053,29 @@ namespace OpenSim.Region.CoreModules.World.Land
 
         #region Object Adding/Removing from Parcel
 
-        public void ResetLandPrimCounts()
+        public void ResetOverMeRecord()
         {
-            LandData.GroupPrims = 0;
-            LandData.OwnerPrims = 0;
-            LandData.OtherPrims = 0;
-            LandData.SelectedPrims = 0;
-
-
             lock (primsOverMe)
                 primsOverMe.Clear();
         }
 
-        public void AddPrimToCount(SceneObjectGroup obj)
+        public void AddPrimOverMe(SceneObjectGroup obj)
         {
-
-            UUID prim_owner = obj.OwnerID;
-            int prim_count = obj.PrimCount;
-
-            if (obj.IsSelected)
-            {
-                LandData.SelectedPrims += prim_count;
-            }
-            else
-            {
-                if (prim_owner == LandData.OwnerID)
-                {
-                    LandData.OwnerPrims += prim_count;
-                }
-                else if ((obj.GroupID == LandData.GroupID ||
-                          prim_owner  == LandData.GroupID) &&
-                          LandData.GroupID != UUID.Zero)
-                {
-                    LandData.GroupPrims += prim_count;
-                }
-                else
-                {
-                    LandData.OtherPrims += prim_count;
-                }
-            }
-
+//            m_log.DebugFormat("[LAND OBJECT]: Adding scene object {0} {1} over {2}", obj.Name, obj.LocalId, LandData.Name);
+            
             lock (primsOverMe)
                 primsOverMe.Add(obj);
         }
 
-        public void RemovePrimFromCount(SceneObjectGroup obj)
+        public void RemovePrimFromOverMe(SceneObjectGroup obj)
         {
+//            m_log.DebugFormat("[LAND OBJECT]: Removing scene object {0} {1} from over {2}", obj.Name, obj.LocalId, LandData.Name);
+            
             lock (primsOverMe)
-            {
-                if (primsOverMe.Contains(obj))
-                {
-                    UUID prim_owner = obj.OwnerID;
-                    int prim_count = obj.PrimCount;
-
-                    if (prim_owner == LandData.OwnerID)
-                    {
-                        LandData.OwnerPrims -= prim_count;
-                    }
-                    else if (obj.GroupID == LandData.GroupID ||
-                             prim_owner  == LandData.GroupID)
-                    {
-                        LandData.GroupPrims -= prim_count;
-                    }
-                    else
-                    {
-                        LandData.OtherPrims -= prim_count;
-                    }
-
-                    primsOverMe.Remove(obj);
-                }
-            }
+                primsOverMe.Remove(obj);
         }
 
         #endregion
-
-        #endregion
-
-        #endregion
         
         /// <summary>
         /// Set the media url for this land parcel
@@ -1157,5 +1096,7 @@ namespace OpenSim.Region.CoreModules.World.Land
             LandData.MusicURL = url;
             SendLandUpdateToAvatarsOverMe();
         }
+        
+        #endregion
     }
 }
diff --git a/OpenSim/Region/CoreModules/World/Land/PrimCountModule.cs b/OpenSim/Region/CoreModules/World/Land/PrimCountModule.cs
index bc140ae..dca842a 100644
--- a/OpenSim/Region/CoreModules/World/Land/PrimCountModule.cs
+++ b/OpenSim/Region/CoreModules/World/Land/PrimCountModule.cs
@@ -173,24 +173,32 @@ namespace OpenSim.Region.CoreModules.World.Land
 
         // NOTE: Call under Taint Lock
         private void AddObject(SceneObjectGroup obj)
-        {
-//            m_log.DebugFormat("[PRIM COUNT MODULE]: Adding object {0} {1} to prim count", obj.Name, obj.UUID);
-            
+        {                       
             if (obj.IsAttachment)
                 return;
             if (((obj.RootPart.Flags & PrimFlags.TemporaryOnRez) != 0))
-                return;
+                return;                       
 
             Vector3 pos = obj.AbsolutePosition;
             ILandObject landObject = m_Scene.LandChannel.GetLandObject(pos.X, pos.Y);
             
             // If for some reason there is no land object (perhaps the object is out of bounds) then we can't count it
             if (landObject == null)
+            {
+//                m_log.WarnFormat(
+//                    "[PRIM COUNT MODULE]: Found no land object for {0} at position ({1}, {2}) on {3}", 
+//                    obj.Name, pos.X, pos.Y, m_Scene.RegionInfo.RegionName);
+                
                 return;
+            }
             
             LandData landData = landObject.LandData;
             
 //            m_log.DebugFormat(
+//                "[PRIM COUNT MODULE]: Adding object {0} with {1} parts to prim count for parcel {2} on {3}", 
+//                obj.Name, obj.Parts.Length, landData.Name, m_Scene.RegionInfo.RegionName);                        
+            
+//            m_log.DebugFormat(
 //                "[PRIM COUNT MODULE]: Object {0} is owned by {1} over land owned by {2}", 
 //                obj.Name, obj.OwnerID, landData.OwnerID);
 
@@ -206,25 +214,29 @@ namespace OpenSim.Region.CoreModules.World.Land
                 else
                     parcelCounts.Users[obj.OwnerID] = partCount;
 
-                if (landData.IsGroupOwned)
+                if (obj.IsSelected)
                 {
-                    if (obj.OwnerID == landData.GroupID)
-                        parcelCounts.Owner += partCount;
-                    else if (landData.GroupID != UUID.Zero && obj.GroupID == landData.GroupID)
-                        parcelCounts.Group += partCount;
-                    else
-                        parcelCounts.Others += partCount;
+                    parcelCounts.Selected += partCount;                
                 }
                 else
                 {
-                    if (obj.OwnerID == landData.OwnerID)
-                        parcelCounts.Owner += partCount;
+                    if (landData.IsGroupOwned)
+                    {
+                        if (obj.OwnerID == landData.GroupID)
+                            parcelCounts.Owner += partCount;
+                        else if (landData.GroupID != UUID.Zero && obj.GroupID == landData.GroupID)
+                            parcelCounts.Group += partCount;
+                        else
+                            parcelCounts.Others += partCount;
+                    }
                     else
-                        parcelCounts.Others += partCount;
+                    {
+                        if (obj.OwnerID == landData.OwnerID)
+                            parcelCounts.Owner += partCount;
+                        else
+                            parcelCounts.Others += partCount;
+                    }
                 }
-                
-                if (obj.IsSelected)
-                    parcelCounts.Selected += partCount;
             }
         }
 
@@ -380,6 +392,7 @@ namespace OpenSim.Region.CoreModules.World.Land
                     count = counts.Owner;
                     count += counts.Group;
                     count += counts.Others;
+                    count += counts.Selected;
                 }
             }
             
@@ -468,7 +481,9 @@ namespace OpenSim.Region.CoreModules.World.Land
 
                 m_OwnerMap[landData.GlobalID] = landData.OwnerID;
                 m_SimwideCounts[landData.OwnerID] = 0;
-//                m_log.DebugFormat("[PRIM COUNT MODULE]: Adding parcel count for {0}", landData.GlobalID);
+//                m_log.DebugFormat(
+//                    "[PRIM COUNT MODULE]: Initializing parcel count for {0} on {1}", 
+//                    landData.Name, m_Scene.RegionInfo.RegionName);
                 m_ParcelCounts[landData.GlobalID] = new ParcelCounts();
             }
 
@@ -578,4 +593,4 @@ namespace OpenSim.Region.CoreModules.World.Land
             }
         }
     }
-}
+}
\ No newline at end of file
diff --git a/OpenSim/Region/CoreModules/World/Land/Tests/PrimCountModuleTests.cs b/OpenSim/Region/CoreModules/World/Land/Tests/PrimCountModuleTests.cs
index f006db2..67b00ac 100644
--- a/OpenSim/Region/CoreModules/World/Land/Tests/PrimCountModuleTests.cs
+++ b/OpenSim/Region/CoreModules/World/Land/Tests/PrimCountModuleTests.cs
@@ -49,7 +49,16 @@ namespace OpenSim.Region.CoreModules.World.Land.Tests
         protected UUID m_otherUserId = new UUID("99999999-9999-9999-9999-999999999999");        
         protected TestScene m_scene;
         protected PrimCountModule m_pcm;
+        
+        /// <summary>
+        /// A parcel that covers the entire sim except for a 1 unit wide strip on the eastern side.
+        /// </summary>
         protected ILandObject m_lo;
+        
+        /// <summary>
+        /// A parcel that covers just the eastern strip of the sim.
+        /// </summary>
+        protected ILandObject m_lo2;        
             
         [SetUp]
         public void SetUp()
@@ -59,10 +68,19 @@ namespace OpenSim.Region.CoreModules.World.Land.Tests
             m_scene = SceneSetupHelpers.SetupScene();            
             SceneSetupHelpers.SetupSceneModules(m_scene, lmm, m_pcm);             
                         
+            int xParcelDivider = (int)Constants.RegionSize - 1;
+            
             ILandObject lo = new LandObject(m_userId, false, m_scene);
-            lo.SetLandBitmap(lo.GetSquareLandBitmap(0, 0, (int)Constants.RegionSize, (int)Constants.RegionSize));
-            m_lo = lmm.AddLandObject(lo);
-            //scene.loadAllLandObjectsFromStorage(scene.RegionInfo.originRegionID);            
+            lo.LandData.Name = "m_lo";
+            lo.SetLandBitmap(
+                lo.GetSquareLandBitmap(0, 0, xParcelDivider, (int)Constants.RegionSize));
+            m_lo = lmm.AddLandObject(lo);          
+            
+            ILandObject lo2 = new LandObject(m_userId, false, m_scene);
+            lo2.SetLandBitmap(
+                lo2.GetSquareLandBitmap(xParcelDivider, 0, (int)Constants.RegionSize, (int)Constants.RegionSize));
+            lo2.LandData.Name = "m_lo2";
+            m_lo2 = lmm.AddLandObject(lo2);
         } 
         
         /// <summary>
@@ -94,7 +112,7 @@ namespace OpenSim.Region.CoreModules.World.Land.Tests
                   
             IPrimCounts pc = m_lo.PrimCounts;         
             
-            SceneObjectGroup sog = SceneSetupHelpers.CreateSceneObject(3, m_userId, 0x01);             
+            SceneObjectGroup sog = SceneSetupHelpers.CreateSceneObject(3, m_userId, "a", 0x01);             
             m_scene.AddNewSceneObject(sog, false);
             
             Assert.That(pc.Owner, Is.EqualTo(3));
@@ -107,7 +125,7 @@ namespace OpenSim.Region.CoreModules.World.Land.Tests
             Assert.That(pc.Simulator, Is.EqualTo(3));            
             
             // Add a second object and retest
-            SceneObjectGroup sog2 = SceneSetupHelpers.CreateSceneObject(2, m_userId, 0x10);             
+            SceneObjectGroup sog2 = SceneSetupHelpers.CreateSceneObject(2, m_userId, "b", 0x10);             
             m_scene.AddNewSceneObject(sog2, false);   
             
             Assert.That(pc.Owner, Is.EqualTo(5));
@@ -124,14 +142,14 @@ namespace OpenSim.Region.CoreModules.World.Land.Tests
         /// Test count after a parcel owner owned copied object is added.
         /// </summary>
         [Test]
-        public void TestCopiedOwnerObject()
+        public void TestCopyOwnerObject()
         {
             TestHelper.InMethod();
 //            log4net.Config.XmlConfigurator.Configure();                                  
                   
             IPrimCounts pc = m_lo.PrimCounts;
             
-            SceneObjectGroup sog = SceneSetupHelpers.CreateSceneObject(3, m_userId, 0x01);             
+            SceneObjectGroup sog = SceneSetupHelpers.CreateSceneObject(3, m_userId, "a", 0x01);             
             m_scene.AddNewSceneObject(sog, false);
             m_scene.SceneGraph.DuplicateObject(sog.LocalId, Vector3.Zero, 0, m_userId, UUID.Zero, Quaternion.Identity); 
             
@@ -143,7 +161,69 @@ namespace OpenSim.Region.CoreModules.World.Land.Tests
             Assert.That(pc.Users[m_userId], Is.EqualTo(6));
             Assert.That(pc.Users[m_otherUserId], Is.EqualTo(0));
             Assert.That(pc.Simulator, Is.EqualTo(6));              
-        }        
+        }     
+        
+        /// <summary>
+        /// Test that parcel counts update correctly when an object is moved between parcels, where that movement
+        /// is not done directly by the user/
+        /// </summary>
+        [Test]
+        public void TestMoveOwnerObject()
+        {
+            TestHelper.InMethod();
+//            log4net.Config.XmlConfigurator.Configure();                                  
+                                          
+            SceneObjectGroup sog = SceneSetupHelpers.CreateSceneObject(3, m_userId, "a", 0x01);             
+            m_scene.AddNewSceneObject(sog, false);
+            SceneObjectGroup sog2 = SceneSetupHelpers.CreateSceneObject(2, m_userId, "b", 0x10);             
+            m_scene.AddNewSceneObject(sog2, false);   
+            
+            // Move the first scene object to the eastern strip parcel           
+            sog.AbsolutePosition = new Vector3(254, 2, 2);
+            
+            IPrimCounts pclo1 = m_lo.PrimCounts;         
+            
+            Assert.That(pclo1.Owner, Is.EqualTo(2));
+            Assert.That(pclo1.Group, Is.EqualTo(0));
+            Assert.That(pclo1.Others, Is.EqualTo(0));
+            Assert.That(pclo1.Total, Is.EqualTo(2));
+            Assert.That(pclo1.Selected, Is.EqualTo(0));
+            Assert.That(pclo1.Users[m_userId], Is.EqualTo(2));
+            Assert.That(pclo1.Users[m_otherUserId], Is.EqualTo(0));
+            Assert.That(pclo1.Simulator, Is.EqualTo(5));                
+            
+            IPrimCounts pclo2 = m_lo2.PrimCounts;         
+            
+            Assert.That(pclo2.Owner, Is.EqualTo(3));
+            Assert.That(pclo2.Group, Is.EqualTo(0));
+            Assert.That(pclo2.Others, Is.EqualTo(0));
+            Assert.That(pclo2.Total, Is.EqualTo(3));
+            Assert.That(pclo2.Selected, Is.EqualTo(0));
+            Assert.That(pclo2.Users[m_userId], Is.EqualTo(3));
+            Assert.That(pclo2.Users[m_otherUserId], Is.EqualTo(0));
+            Assert.That(pclo2.Simulator, Is.EqualTo(5)); 
+            
+            // Now move it back again
+            sog.AbsolutePosition = new Vector3(2, 2, 2);   
+            
+            Assert.That(pclo1.Owner, Is.EqualTo(5));
+            Assert.That(pclo1.Group, Is.EqualTo(0));
+            Assert.That(pclo1.Others, Is.EqualTo(0));
+            Assert.That(pclo1.Total, Is.EqualTo(5));
+            Assert.That(pclo1.Selected, Is.EqualTo(0));
+            Assert.That(pclo1.Users[m_userId], Is.EqualTo(5));
+            Assert.That(pclo1.Users[m_otherUserId], Is.EqualTo(0));
+            Assert.That(pclo1.Simulator, Is.EqualTo(5));              
+            
+            Assert.That(pclo2.Owner, Is.EqualTo(0));
+            Assert.That(pclo2.Group, Is.EqualTo(0));
+            Assert.That(pclo2.Others, Is.EqualTo(0));
+            Assert.That(pclo2.Total, Is.EqualTo(0));
+            Assert.That(pclo2.Selected, Is.EqualTo(0));
+            Assert.That(pclo2.Users[m_userId], Is.EqualTo(0));
+            Assert.That(pclo2.Users[m_otherUserId], Is.EqualTo(0));
+            Assert.That(pclo2.Simulator, Is.EqualTo(5));             
+        }
         
         /// <summary>
         /// Test count after a parcel owner owned object is removed.
@@ -156,8 +236,8 @@ namespace OpenSim.Region.CoreModules.World.Land.Tests
             
             IPrimCounts pc = m_lo.PrimCounts;
             
-            m_scene.AddNewSceneObject(SceneSetupHelpers.CreateSceneObject(1, m_userId, 0x1), false);
-            SceneObjectGroup sogToDelete = SceneSetupHelpers.CreateSceneObject(3, m_userId, 0x10);
+            m_scene.AddNewSceneObject(SceneSetupHelpers.CreateSceneObject(1, m_userId, "a", 0x1), false);
+            SceneObjectGroup sogToDelete = SceneSetupHelpers.CreateSceneObject(3, m_userId, "b", 0x10);
             m_scene.AddNewSceneObject(sogToDelete, false);            
             m_scene.DeleteSceneObject(sogToDelete, false);
             
@@ -181,7 +261,7 @@ namespace OpenSim.Region.CoreModules.World.Land.Tests
                   
             IPrimCounts pc = m_lo.PrimCounts;       
             
-            SceneObjectGroup sog = SceneSetupHelpers.CreateSceneObject(3, m_otherUserId, 0x01);             
+            SceneObjectGroup sog = SceneSetupHelpers.CreateSceneObject(3, m_otherUserId, "a", 0x01);             
             sog.GroupID = m_groupId;
             m_scene.AddNewSceneObject(sog, false);
             
@@ -212,11 +292,11 @@ namespace OpenSim.Region.CoreModules.World.Land.Tests
             
             IPrimCounts pc = m_lo.PrimCounts;
             
-            SceneObjectGroup sogToKeep = SceneSetupHelpers.CreateSceneObject(1, m_userId, 0x1);
+            SceneObjectGroup sogToKeep = SceneSetupHelpers.CreateSceneObject(1, m_userId, "a", 0x1);
             sogToKeep.GroupID = m_groupId;            
             m_scene.AddNewSceneObject(sogToKeep, false);
             
-            SceneObjectGroup sogToDelete = SceneSetupHelpers.CreateSceneObject(3, m_userId, 0x10);
+            SceneObjectGroup sogToDelete = SceneSetupHelpers.CreateSceneObject(3, m_userId, "b", 0x10);
             m_scene.AddNewSceneObject(sogToDelete, false);            
             m_scene.DeleteSceneObject(sogToDelete, false);
             
@@ -239,7 +319,7 @@ namespace OpenSim.Region.CoreModules.World.Land.Tests
                   
             IPrimCounts pc = m_lo.PrimCounts;       
             
-            SceneObjectGroup sog = SceneSetupHelpers.CreateSceneObject(3, m_otherUserId, 0x01);             
+            SceneObjectGroup sog = SceneSetupHelpers.CreateSceneObject(3, m_otherUserId, "a", 0x01);             
             m_scene.AddNewSceneObject(sog, false);
             
             Assert.That(pc.Owner, Is.EqualTo(0));
@@ -260,8 +340,8 @@ namespace OpenSim.Region.CoreModules.World.Land.Tests
             
             IPrimCounts pc = m_lo.PrimCounts;
             
-            m_scene.AddNewSceneObject(SceneSetupHelpers.CreateSceneObject(1, m_otherUserId, 0x1), false);
-            SceneObjectGroup sogToDelete = SceneSetupHelpers.CreateSceneObject(3, m_otherUserId, 0x10);
+            m_scene.AddNewSceneObject(SceneSetupHelpers.CreateSceneObject(1, m_otherUserId, "a", 0x1), false);
+            SceneObjectGroup sogToDelete = SceneSetupHelpers.CreateSceneObject(3, m_otherUserId, "b", 0x10);
             m_scene.AddNewSceneObject(sogToDelete, false);            
             m_scene.DeleteSceneObject(sogToDelete, false);
             
@@ -284,7 +364,7 @@ namespace OpenSim.Region.CoreModules.World.Land.Tests
             TestHelper.InMethod();
             IPrimCounts pc = m_lo.PrimCounts;
             
-            SceneObjectGroup sog = SceneSetupHelpers.CreateSceneObject(3, m_userId, 0x01);             
+            SceneObjectGroup sog = SceneSetupHelpers.CreateSceneObject(3, m_userId, "a", 0x01);             
             m_scene.AddNewSceneObject(sog, false); 
             
             m_pcm.TaintPrimCount();
diff --git a/OpenSim/Region/CoreModules/World/Sun/SunModule.cs b/OpenSim/Region/CoreModules/World/Sun/SunModule.cs
index cea7c78..4e14c73 100644
--- a/OpenSim/Region/CoreModules/World/Sun/SunModule.cs
+++ b/OpenSim/Region/CoreModules/World/Sun/SunModule.cs
@@ -469,8 +469,8 @@ namespace OpenSim.Region.CoreModules
                 m_SunFixedHour = FixedSunHour;
                 m_SunFixed = FixedSun;
 
-                m_log.DebugFormat("[SUN]: Sun Settings Update: Fixed Sun? : {0}", m_SunFixed.ToString());
-                m_log.DebugFormat("[SUN]: Sun Settings Update: Sun Hour   : {0}", m_SunFixedHour.ToString());
+                // m_log.DebugFormat("[SUN]: Sun Settings Update: Fixed Sun? : {0}", m_SunFixed.ToString());
+                // m_log.DebugFormat("[SUN]: Sun Settings Update: Sun Hour   : {0}", m_SunFixedHour.ToString());
 
                 receivedEstateToolsSunUpdate = true;
 
@@ -480,7 +480,7 @@ namespace OpenSim.Region.CoreModules
                 // When sun settings are updated, we should update all clients with new settings.
                 SunUpdateToAllClients();
 
-                m_log.DebugFormat("[SUN]: PosTime : {0}", PosTime.ToString());
+                // m_log.DebugFormat("[SUN]: PosTime : {0}", PosTime.ToString());
             }
         }
 
diff --git a/OpenSim/Region/Framework/Interfaces/IEstateDataService.cs b/OpenSim/Region/Framework/Interfaces/IEstateDataService.cs
index 38c10a6..7066cf2 100644
--- a/OpenSim/Region/Framework/Interfaces/IEstateDataService.cs
+++ b/OpenSim/Region/Framework/Interfaces/IEstateDataService.cs
@@ -71,6 +71,12 @@ namespace OpenSim.Region.Framework.Interfaces
         List<int> GetEstates(string search);
         
         /// <summary>
+        /// Get the IDs of all estates owned by the given user.
+        /// </summary>
+        /// <returns>An empty list if no estates were found.</returns>
+        List<int> GetEstatesByOwner(UUID ownerID);        
+        
+        /// <summary>
         /// Get the IDs of all estates.
         /// </summary>
         /// <returns>An empty list if no estates were found.</returns>
diff --git a/OpenSim/Region/Framework/Interfaces/IEstateDataStore.cs b/OpenSim/Region/Framework/Interfaces/IEstateDataStore.cs
index c82661d..d790a30 100644
--- a/OpenSim/Region/Framework/Interfaces/IEstateDataStore.cs
+++ b/OpenSim/Region/Framework/Interfaces/IEstateDataStore.cs
@@ -74,6 +74,12 @@ namespace OpenSim.Region.Framework.Interfaces
         /// <param name="search">Name of estate to search for.  This is the exact name, no parttern matching is done.</param>
         /// <returns></returns>
         List<int> GetEstates(string search);
+
+        /// <summary>
+        /// Get the IDs of all estates owned by the given user.
+        /// </summary>
+        /// <returns>An empty list if no estates were found.</returns>
+        List<int> GetEstatesByOwner(UUID ownerID);
         
         /// <summary>
         /// Get the IDs of all estates.
diff --git a/OpenSim/Region/Framework/Scenes/Prioritizer.cs b/OpenSim/Region/Framework/Scenes/Prioritizer.cs
index a14bb70..4694e2b 100644
--- a/OpenSim/Region/Framework/Scenes/Prioritizer.cs
+++ b/OpenSim/Region/Framework/Scenes/Prioritizer.cs
@@ -166,8 +166,9 @@ namespace OpenSim.Region.Framework.Scenes
             ScenePresence presence = m_scene.GetScenePresence(client.AgentId);
             if (presence == null)
             {
-                m_log.WarnFormat("[PRIORITIZER] attempt to prioritize agent no longer in the scene");
-                throw new InvalidOperationException("Prioritization agent not defined");
+                m_log.WarnFormat("[PRIORITIZER] attempt to use agent {0} not in the scene",client.AgentId);
+                // throw new InvalidOperationException("Prioritization agent not defined");
+                return Int32.MaxValue;
             }
                 
             // Use group position for child prims, since we are putting child prims in
diff --git a/OpenSim/Region/Framework/Scenes/Scene.cs b/OpenSim/Region/Framework/Scenes/Scene.cs
index 35a798e..f0acc38 100644
--- a/OpenSim/Region/Framework/Scenes/Scene.cs
+++ b/OpenSim/Region/Framework/Scenes/Scene.cs
@@ -1428,20 +1428,6 @@ namespace OpenSim.Region.Framework.Scenes
         }
 
         /// <summary>
-        /// Recount SceneObjectPart in parcel aabb
-        /// </summary>
-        private void UpdateLand()
-        {
-            if (LandChannel != null)
-            {
-                if (LandChannel.IsLandPrimCountTainted())
-                {
-                    EventManager.TriggerParcelPrimCountUpdate();
-                }
-            }
-        }
-
-        /// <summary>
         /// Update the terrain if it needs to be updated.
         /// </summary>
         private void UpdateTerrain()
@@ -1535,8 +1521,11 @@ namespace OpenSim.Region.Framework.Scenes
         }
 
         /// <summary>
-        /// Return object to avatar Message
+        /// Tell an agent that their object has been returned. 
         /// </summary>
+        /// <remarks>
+        /// The actual return is handled by the caller.
+        /// </remarks>
         /// <param name="agentID">Avatar Unique Id</param>
         /// <param name="objectName">Name of object returned</param>
         /// <param name="location">Location of object returned</param>
diff --git a/OpenSim/Region/Framework/Scenes/SceneGraph.cs b/OpenSim/Region/Framework/Scenes/SceneGraph.cs
index 60855b2..97af0a0 100644
--- a/OpenSim/Region/Framework/Scenes/SceneGraph.cs
+++ b/OpenSim/Region/Framework/Scenes/SceneGraph.cs
@@ -1855,7 +1855,7 @@ namespace OpenSim.Region.Framework.Scenes
                     {
                         SceneObjectGroupsByLocalPartID[copy.LocalId] = copy;
                         foreach (SceneObjectPart part in children)
-                            SceneObjectGroupsByLocalPartID[copy.LocalId] = copy;
+                            SceneObjectGroupsByLocalPartID[part.LocalId] = copy;
                     }   
                     // PROBABLE END OF FIXME
 
diff --git a/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs b/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs
index f17fb28..ca7d9d9 100644
--- a/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs
+++ b/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs
@@ -325,6 +325,8 @@ namespace OpenSim.Region.Framework.Scenes
                 //m_rootPart.GroupPosition.Z);
                 //m_scene.PhysicsScene.AddPhysicsActorTaint(m_rootPart.PhysActor);
                 //}
+                
+                m_scene.EventManager.TriggerParcelPrimCountTainted();
             }
         }
 
@@ -1313,8 +1315,10 @@ namespace OpenSim.Region.Framework.Scenes
                                     parcel.LandData.OtherCleanTime)
                             {
                                 DetachFromBackup();
-                                m_log.InfoFormat("[SCENE]: Returning object {0} due to parcel auto return", RootPart.UUID.ToString());
-                                m_scene.AddReturn(OwnerID, Name, AbsolutePosition, "parcel auto return");
+                                m_log.DebugFormat(
+                                    "[SCENE OBJECT GROUP]: Returning object {0} due to parcel autoreturn", 
+                                     RootPart.UUID);
+                                m_scene.AddReturn(OwnerID, Name, AbsolutePosition, "parcel autoreturn");
                                 m_scene.DeRezObjects(null, new List<uint>() { RootPart.LocalId }, UUID.Zero,
                                         DeRezAction.Return, UUID.Zero);
 
diff --git a/OpenSim/Region/OptionalModules/Example/BareBonesShared/BareBonesSharedModule.cs b/OpenSim/Region/OptionalModules/Example/BareBonesShared/BareBonesSharedModule.cs
index 781fe95..dddea3e 100644
--- a/OpenSim/Region/OptionalModules/Example/BareBonesShared/BareBonesSharedModule.cs
+++ b/OpenSim/Region/OptionalModules/Example/BareBonesShared/BareBonesSharedModule.cs
@@ -33,6 +33,9 @@ using Nini.Config;
 using OpenSim.Region.Framework.Interfaces;
 using OpenSim.Region.Framework.Scenes;
 
+[assembly: Addin("BareBonesSharedModule", "0.1")]
+[assembly: AddinDependency("OpenSim", "0.5")]
+
 namespace OpenSim.Region.OptionalModules.Example.BareBonesShared
 {
     /// <summary>
diff --git a/OpenSim/Region/RegionCombinerModule/RegionCombinerLargeLandChannel.cs b/OpenSim/Region/RegionCombinerModule/RegionCombinerLargeLandChannel.cs
index 98e5453..a133e51 100644
--- a/OpenSim/Region/RegionCombinerModule/RegionCombinerLargeLandChannel.cs
+++ b/OpenSim/Region/RegionCombinerModule/RegionCombinerLargeLandChannel.cs
@@ -130,11 +130,6 @@ public class RegionCombinerLargeLandChannel : ILandChannel
             }
         }
 
-        public bool IsLandPrimCountTainted()
-        {
-            return RootRegionLandChannel.IsLandPrimCountTainted();
-        }
-
         public bool IsForcefulBansAllowed()
         {
             return RootRegionLandChannel.IsForcefulBansAllowed();
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
index 43b0da3..c16a985 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
@@ -9835,63 +9835,42 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
         public LSL_Integer llGetParcelPrimCount(LSL_Vector pos, int category, int sim_wide)
         {
             m_host.AddScriptLPS(1);
+            
+            ILandObject lo = World.LandChannel.GetLandObject((float)pos.x, (float)pos.y);
 
-            LandData land = World.GetLandData((float)pos.x, (float)pos.y);
-
-            if (land == null)
-            {
+            if (lo == null)
                 return 0;
-            }
+            
+            IPrimCounts pc = lo.PrimCounts;
 
-            else
+            if (sim_wide != ScriptBaseClass.FALSE)
             {
-                if (sim_wide != 0)
+                if (category == ScriptBaseClass.PARCEL_COUNT_TOTAL)
                 {
-                    if (category == 0)
-                    {
-                        return land.SimwidePrims;
-                    }
-
-                    else
-                    {
-                        //public int simwideArea = 0;
-                        return 0;
-                    }
+                    return pc.Simulator;
                 }
-
                 else
                 {
-                    if (category == 0)//Total Prims
-                    {
-                        return 0;//land.
-                    }
-
-                    else if (category == 1)//Owner Prims
-                    {
-                        return land.OwnerPrims;
-                    }
-
-                    else if (category == 2)//Group Prims
-                    {
-                        return land.GroupPrims;
-                    }
-
-                    else if (category == 3)//Other Prims
-                    {
-                        return land.OtherPrims;
-                    }
-
-                    else if (category == 4)//Selected
-                    {
-                        return land.SelectedPrims;
-                    }
-
-                    else if (category == 5)//Temp
-                    {
-                        return 0;//land.
-                    }
+                    // counts not implemented yet
+                    return 0;
                 }
             }
+            else
+            {
+                if (category == ScriptBaseClass.PARCEL_COUNT_TOTAL)
+                    return pc.Total;
+                else if (category == ScriptBaseClass.PARCEL_COUNT_OWNER)
+                    return pc.Owner;
+                else if (category == ScriptBaseClass.PARCEL_COUNT_GROUP)
+                    return pc.Group;
+                else if (category == ScriptBaseClass.PARCEL_COUNT_OTHER)
+                    return pc.Others;
+                else if (category == ScriptBaseClass.PARCEL_COUNT_SELECTED)
+                    return pc.Selected;
+                else if (category == ScriptBaseClass.PARCEL_COUNT_TEMP)
+                    return 0; // counts not implemented yet
+            }
+            
             return 0;
         }
 
@@ -10289,6 +10268,55 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
                 m_log.Info("LSL print():" + str);
             }
         }
+
+        private string Name2Username(string name)
+        {
+            string[] parts = name.Split(new char[] {' '});
+            if (parts.Length < 2)
+                return name.ToLower();
+            if (parts[1] == "Resident")
+                return parts[0].ToLower();
+
+            return name.Replace(" ", ".").ToLower();
+        }
+
+        public LSL_String llGetUsername(string id)
+        {
+            return Name2Username(llKey2Name(id));
+        }
+
+        public LSL_String llRequestUsername(string id)
+        {
+            UUID rq = UUID.Random();
+
+            UUID tid = AsyncCommands.
+                DataserverPlugin.RegisterRequest(m_localID,
+                                             m_itemID, rq.ToString());
+
+            AsyncCommands.
+                DataserverPlugin.DataserverReply(rq.ToString(), Name2Username(llKey2Name(id)));
+
+            return rq.ToString();
+        }
+
+        public LSL_String llGetDisplayName(string id)
+        {
+            return llKey2Name(id);
+        }
+
+        public LSL_String llRequestDisplayName(string id)
+        {
+            UUID rq = UUID.Random();
+
+            UUID tid = AsyncCommands.
+                DataserverPlugin.RegisterRequest(m_localID,
+                                             m_itemID, rq.ToString());
+
+            AsyncCommands.
+                DataserverPlugin.DataserverReply(rq.ToString(), llKey2Name(id));
+
+            return rq.ToString();
+        }
     }
 
     public class NotecardCache
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/Plugins/SensorRepeat.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/Plugins/SensorRepeat.cs
index fefbb35..47c7915 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/Plugins/SensorRepeat.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/Plugins/SensorRepeat.cs
@@ -50,6 +50,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api.Plugins
         private Object SenseLock = new Object();
 
         private const int AGENT = 1;
+        private const int AGENT_BY_USERNAME = 0x10;
         private const int ACTIVE = 2;
         private const int PASSIVE = 4;
         private const int SCRIPTED = 8;
@@ -202,7 +203,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api.Plugins
             List<SensedEntity> sensedEntities = new List<SensedEntity>();
 
             // Is the sensor type is AGENT and not SCRIPTED then include agents
-            if ((ts.type & AGENT) != 0 && (ts.type & SCRIPTED) == 0)
+            if ((ts.type & (AGENT | AGENT_BY_USERNAME)) != 0 && (ts.type & SCRIPTED) == 0)
             {
                sensedEntities.AddRange(doAgentSensor(ts));
             }
@@ -493,9 +494,26 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api.Plugins
             {
                 ScenePresence sp;
                 // Try lookup by name will return if/when found
-                if (!m_CmdManager.m_ScriptEngine.World.TryGetAvatarByName(ts.name, out sp))
-                    return sensedEntities;
-                senseEntity(sp);
+                if (((ts.type & AGENT) != 0) && m_CmdManager.m_ScriptEngine.World.TryGetAvatarByName(ts.name, out sp))
+                    senseEntity(sp);
+                if ((ts.type & AGENT_BY_USERNAME) != 0)
+                {
+                    m_CmdManager.m_ScriptEngine.World.ForEachScenePresence(
+                        delegate (ScenePresence ssp)
+                        {
+                            if (ssp.Lastname == "Resident")
+                            {
+                                if (ssp.Firstname.ToLower() == ts.name)
+                                    senseEntity(ssp);
+                                return;
+                            }
+                            if (ssp.Name.Replace(" ", ".").ToLower() == ts.name)
+                                senseEntity(ssp);
+                        }
+                    );
+                }
+
+                return sensedEntities;
             }
             else
             {
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Interface/ILSL_Api.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Interface/ILSL_Api.cs
index bd6a094..654ea81 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Interface/ILSL_Api.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Interface/ILSL_Api.cs
@@ -209,6 +209,10 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api.Interfaces
               void llInstantMessage(string user, string message);
         LSL_String llIntegerToBase64(int number);
         LSL_String llKey2Name(string id);
+        LSL_String llGetUsername(string id);
+        LSL_String llRequestUsername(string id);
+        LSL_String llGetDisplayName(string id);
+        LSL_String llRequestDisplayName(string id);
         void llLinkParticleSystem(int linknum, LSL_List rules);
         LSL_String llList2CSV(LSL_List src);
          LSL_Float llList2Float(LSL_List src, int index);
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/LSL_Constants.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/LSL_Constants.cs
index b3c4d95..9377cda 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/LSL_Constants.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/LSL_Constants.cs
@@ -50,6 +50,8 @@ namespace OpenSim.Region.ScriptEngine.Shared.ScriptBase
         public const int STATUS_CAST_SHADOWS = 512;
 
         public const int AGENT = 1;
+        public const int AGENT_BY_LEGACY_NAME = 1;
+        public const int AGENT_BY_USERNAME = 0x10;
         public const int ACTIVE = 2;
         public const int PASSIVE = 4;
         public const int SCRIPTED = 8;
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/LSL_Stub.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/LSL_Stub.cs
index 3b29861..303d75e 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/LSL_Stub.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/LSL_Stub.cs
@@ -894,6 +894,26 @@ namespace OpenSim.Region.ScriptEngine.Shared.ScriptBase
             return m_LSL_Functions.llKey2Name(id);
         }
 
+        public LSL_String llGetUsername(string id)
+        {
+            return m_LSL_Functions.llGetUsername(id);
+        }
+
+        public LSL_String llRequestUsername(string id)
+        {
+            return m_LSL_Functions.llRequestUsername(id);
+        }
+
+        public LSL_String llGetDisplayName(string id)
+        {
+            return m_LSL_Functions.llGetDisplayName(id);
+        }
+
+        public LSL_String llRequestDisplayName(string id)
+        {
+            return m_LSL_Functions.llRequestDisplayName(id);
+        }
+
         public void llLinkParticleSystem(int linknum, LSL_List rules)
         {
             m_LSL_Functions.llLinkParticleSystem(linknum, rules);