19 files changed, 247 insertions, 200 deletions

diff --git a/OpenSim/Addons/Groups/GroupsModule.cs b/OpenSim/Addons/Groups/GroupsModule.cs
index ccd4da6..1afdd0f 100644
--- a/OpenSim/Addons/Groups/GroupsModule.cs
+++ b/OpenSim/Addons/Groups/GroupsModule.cs
@@ -1276,13 +1276,9 @@ namespace OpenSim.Groups
             SendDataUpdate(remoteClient,  tellOthers);
 
             GroupMembershipData[] membershipArray = GetProfileListedGroupMemberships(remoteClient, agentID);
-            IEventQueue eq = remoteClient.Scene.RequestModuleInterface<IEventQueue>();
-            if (eq != null)
-                eq.GroupMembershipData(agentID, membershipArray);
-            else
-                remoteClient.SendGroupMembership(membershipArray);
 
             remoteClient.RefreshGroupMembership();
+            remoteClient.SendAgentGroupDataUpdate(agentID, membershipArray);
         }
 
         /// <summary>
diff --git a/OpenSim/Framework/IClientAPI.cs b/OpenSim/Framework/IClientAPI.cs
index c949c04..d9932eb 100644
--- a/OpenSim/Framework/IClientAPI.cs
+++ b/OpenSim/Framework/IClientAPI.cs
@@ -1473,6 +1473,9 @@ namespace OpenSim.Framework
 
         void SendAgentDropGroup(UUID groupID);
         void RefreshGroupMembership();
+        void UpdateGroupMembership(GroupMembershipData[] data);
+        void GroupMembershipRemove(UUID GroupID);
+        void GroupMembershipAddReplace(UUID GroupID,ulong GroupPowers);
         void SendAvatarNotesReply(UUID targetID, string text);
         void SendAvatarPicksReply(UUID targetID, Dictionary<UUID, string> picks);
         void SendPickInfoReply(UUID pickID,UUID creatorID, bool topPick, UUID parcelID, string name, string desc, UUID snapshotID, string user, string originalName, string simName, Vector3 posGlobal, int sortOrder, bool enabled);
diff --git a/OpenSim/Region/ClientStack/Linden/Caps/EventQueue/EventQueueGetModule.cs b/OpenSim/Region/ClientStack/Linden/Caps/EventQueue/EventQueueGetModule.cs
index 9a1cef4..cc614f3 100644
--- a/OpenSim/Region/ClientStack/Linden/Caps/EventQueue/EventQueueGetModule.cs
+++ b/OpenSim/Region/ClientStack/Linden/Caps/EventQueue/EventQueueGetModule.cs
@@ -579,12 +579,6 @@ namespace OpenSim.Region.ClientStack.Linden
             Enqueue(item, avatarID);
         }
 
-        public void GroupMembership(AgentGroupDataUpdatePacket groupUpdate, UUID avatarID)
-        {
-            OSD item = EventQueueHelper.GroupMembership(groupUpdate);
-            Enqueue(item, avatarID);
-        }
-
         public void GroupMembershipData(UUID receiverAgent, GroupMembershipData[] data)
         {
             OSD item = EventQueueHelper.GroupMembershipData(receiverAgent, data);
diff --git a/OpenSim/Region/ClientStack/Linden/Caps/EventQueue/EventQueueHelper.cs b/OpenSim/Region/ClientStack/Linden/Caps/EventQueue/EventQueueHelper.cs
index 29d8b85..8beeb95 100644
--- a/OpenSim/Region/ClientStack/Linden/Caps/EventQueue/EventQueueHelper.cs
+++ b/OpenSim/Region/ClientStack/Linden/Caps/EventQueue/EventQueueHelper.cs
@@ -333,40 +333,6 @@ namespace OpenSim.Region.ClientStack.Linden
             return chatterBoxSessionAgentListUpdates;
         }
 
-        public static OSD GroupMembership(AgentGroupDataUpdatePacket groupUpdatePacket)
-        {
-            OSDMap groupUpdate = new OSDMap();
-            groupUpdate.Add("message", OSD.FromString("AgentGroupDataUpdate"));
-
-            OSDMap body = new OSDMap();
-            OSDArray agentData = new OSDArray();
-            OSDMap agentDataMap = new OSDMap();
-            agentDataMap.Add("AgentID", OSD.FromUUID(groupUpdatePacket.AgentData.AgentID));
-            agentData.Add(agentDataMap);
-            body.Add("AgentData", agentData);
-
-            OSDArray groupData = new OSDArray();
-
-            foreach (AgentGroupDataUpdatePacket.GroupDataBlock groupDataBlock in groupUpdatePacket.GroupData)
-            {
-                OSDMap groupDataMap = new OSDMap();
-                groupDataMap.Add("ListInProfile", OSD.FromBoolean(false));
-                groupDataMap.Add("GroupID", OSD.FromUUID(groupDataBlock.GroupID));
-                groupDataMap.Add("GroupInsigniaID", OSD.FromUUID(groupDataBlock.GroupInsigniaID));
-                groupDataMap.Add("Contribution", OSD.FromInteger(groupDataBlock.Contribution));
-                groupDataMap.Add("GroupPowers", OSD.FromBinary(ulongToByteArray(groupDataBlock.GroupPowers)));
-                groupDataMap.Add("GroupName", OSD.FromString(Utils.BytesToString(groupDataBlock.GroupName)));
-                groupDataMap.Add("AcceptNotices", OSD.FromBoolean(groupDataBlock.AcceptNotices));
-
-                groupData.Add(groupDataMap);
-
-            }
-            body.Add("GroupData", groupData);
-            groupUpdate.Add("body", body);
-
-            return groupUpdate;
-        }
-
         public static OSD GroupMembershipData(UUID receiverAgent, GroupMembershipData[] data)
         {
             OSDArray AgentData = new OSDArray(1);
diff --git a/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs b/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs
index cc2d1e2..4a48a80 100644
--- a/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs
+++ b/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs
@@ -2755,44 +2755,9 @@ namespace OpenSim.Region.ClientStack.LindenUDP
 
         public void SendGroupMembership(GroupMembershipData[] GroupMembership)
         {
-            m_groupPowers.Clear();
 
-            AgentGroupDataUpdatePacket Groupupdate = new AgentGroupDataUpdatePacket();
-            AgentGroupDataUpdatePacket.GroupDataBlock[] Groups = new AgentGroupDataUpdatePacket.GroupDataBlock[GroupMembership.Length];
-            for (int i = 0; i < GroupMembership.Length; i++)
-            {
-                m_groupPowers[GroupMembership[i].GroupID] = GroupMembership[i].GroupPowers;
-
-                AgentGroupDataUpdatePacket.GroupDataBlock Group = new AgentGroupDataUpdatePacket.GroupDataBlock();
-                Group.AcceptNotices = GroupMembership[i].AcceptNotices;
-                Group.Contribution = GroupMembership[i].Contribution;
-                Group.GroupID = GroupMembership[i].GroupID;
-                Group.GroupInsigniaID = GroupMembership[i].GroupPicture;
-                Group.GroupName = Util.StringToBytes256(GroupMembership[i].GroupName);
-                Group.GroupPowers = GroupMembership[i].GroupPowers;
-                Groups[i] = Group;
-
-
-            }
-            Groupupdate.GroupData = Groups;
-            Groupupdate.AgentData = new AgentGroupDataUpdatePacket.AgentDataBlock();
-            Groupupdate.AgentData.AgentID = AgentId;
-            //OutPacket(Groupupdate, ThrottleOutPacketType.Task);
-
-            try
-            {
-                IEventQueue eq = Scene.RequestModuleInterface<IEventQueue>();
-                if (eq != null)
-                {
-                    eq.GroupMembership(Groupupdate, this.AgentId);
-                }
-            }
-            catch (Exception ex)
-            {
-                m_log.Error("Unable to send group membership data via eventqueue - exception: " + ex.ToString());
-                m_log.Warn("sending group membership data via UDP");
-                OutPacket(Groupupdate, ThrottleOutPacketType.Task);
-            }
+            UpdateGroupMembership(GroupMembership);
+            SendAgentGroupDataUpdate(AgentId,GroupMembership);
         }
 
         public void SendPartPhysicsProprieties(ISceneEntity entity)
@@ -3423,41 +3388,35 @@ namespace OpenSim.Region.ClientStack.LindenUDP
 
         public void SendAgentGroupDataUpdate(UUID avatarID, GroupMembershipData[] data)
         {
+            if(avatarID != AgentId)
+                m_log.Debug("[CLIENT]: SendAgentGroupDataUpdate avatarID != AgentId");
+                 
             IEventQueue eq = this.Scene.RequestModuleInterface<IEventQueue>();
-
-            // use UDP if no caps
-            if (eq == null)
+            if(eq != null)
             {
-                SendGroupMembership(data);
+                eq.GroupMembershipData(avatarID,data);
             }
-
-            OSDMap llsd = new OSDMap(3);
-            OSDArray AgentData = new OSDArray(1);
-            OSDMap AgentDataMap = new OSDMap(1);
-            AgentDataMap.Add("AgentID", OSD.FromUUID(this.AgentId));
-            AgentDataMap.Add("AvatarID", OSD.FromUUID(avatarID));
-            AgentData.Add(AgentDataMap);
-            llsd.Add("AgentData", AgentData);
-            OSDArray GroupData = new OSDArray(data.Length);
-            OSDArray NewGroupData = new OSDArray(data.Length);
-            foreach (GroupMembershipData m in data)
+            else
             {
-                OSDMap GroupDataMap = new OSDMap(6);
-                OSDMap NewGroupDataMap = new OSDMap(1);
-                GroupDataMap.Add("GroupPowers", OSD.FromULong(m.GroupPowers));
-                GroupDataMap.Add("AcceptNotices", OSD.FromBoolean(m.AcceptNotices));
-                GroupDataMap.Add("GroupTitle", OSD.FromString(m.GroupTitle));
-                GroupDataMap.Add("GroupID", OSD.FromUUID(m.GroupID));
-                GroupDataMap.Add("GroupName", OSD.FromString(m.GroupName));
-                GroupDataMap.Add("GroupInsigniaID", OSD.FromUUID(m.GroupPicture));
-                NewGroupDataMap.Add("ListInProfile", OSD.FromBoolean(m.ListInProfile));
-                GroupData.Add(GroupDataMap);
-                NewGroupData.Add(NewGroupDataMap);
+                // use UDP if no caps
+                AgentGroupDataUpdatePacket Groupupdate = new AgentGroupDataUpdatePacket();
+                AgentGroupDataUpdatePacket.GroupDataBlock[] Groups = new AgentGroupDataUpdatePacket.GroupDataBlock[data.Length];
+                for (int i = 0; i < data.Length; i++)
+                {
+                    AgentGroupDataUpdatePacket.GroupDataBlock Group = new AgentGroupDataUpdatePacket.GroupDataBlock();
+                    Group.AcceptNotices = data[i].AcceptNotices;
+                    Group.Contribution = data[i].Contribution;
+                    Group.GroupID = data[i].GroupID;
+                    Group.GroupInsigniaID = data[i].GroupPicture;
+                    Group.GroupName = Util.StringToBytes256(data[i].GroupName);
+                    Group.GroupPowers = data[i].GroupPowers;
+                    Groups[i] = Group;
+                }
+                Groupupdate.GroupData = Groups;
+                Groupupdate.AgentData = new AgentGroupDataUpdatePacket.AgentDataBlock();
+                Groupupdate.AgentData.AgentID = avatarID;
+                OutPacket(Groupupdate, ThrottleOutPacketType.Task);
             }
-            llsd.Add("GroupData", GroupData);
-            llsd.Add("NewGroupData", NewGroupData);
-
-            eq.Enqueue(BuildEvent("AgentGroupDataUpdate", llsd), this.AgentId);
         }
 
         public void SendJoinGroupReply(UUID groupID, bool success)
@@ -5642,9 +5601,11 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             if (groupID == ActiveGroupId)
                 return ActiveGroupPowers;
 
-            if (m_groupPowers.ContainsKey(groupID))
-                return m_groupPowers[groupID];
-
+            lock(m_groupPowers)
+            {
+                if (m_groupPowers.ContainsKey(groupID))
+                    return m_groupPowers[groupID];
+            }
             return 0;
         }
 
@@ -11011,7 +10972,6 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             if (m_GroupsModule != null)
             {
                 m_GroupsModule.ActivateGroup(this, activateGroupPacket.AgentData.GroupID);
-                m_GroupsModule.SendAgentGroupDataUpdate(this);
             }
             return true;
 
@@ -11136,11 +11096,19 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             }
             return true;
         }
+
+        UUID lastGroupProfileRequestID = UUID.Zero;
+        double lastGroupProfileRequestTS = Util.GetTimeStampMS();
+
         private bool HandleGroupProfileRequest(IClientAPI sender, Packet Pack)
         {
+            if(m_GroupsModule == null)
+                return true;
+
             GroupProfileRequestPacket groupProfileRequest =
                        (GroupProfileRequestPacket)Pack;
 
+           
             #region Packet Session and User Check
             if (m_checkPackets)
             {
@@ -11150,50 +11118,62 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             }
             #endregion
 
-            if (m_GroupsModule != null)
-            {
-                GroupProfileReplyPacket groupProfileReply = (GroupProfileReplyPacket)PacketPool.Instance.GetPacket(PacketType.GroupProfileReply);
-
-                groupProfileReply.AgentData = new GroupProfileReplyPacket.AgentDataBlock();
-                groupProfileReply.GroupData = new GroupProfileReplyPacket.GroupDataBlock();
-                groupProfileReply.AgentData.AgentID = AgentId;
-
-                GroupProfileData d = m_GroupsModule.GroupProfileRequest(this,
-                                                                        groupProfileRequest.GroupData.GroupID);
-
-                groupProfileReply.GroupData.GroupID = d.GroupID;
-                groupProfileReply.GroupData.Name = Util.StringToBytes256(d.Name);
-                groupProfileReply.GroupData.Charter = Util.StringToBytes1024(d.Charter);
-                groupProfileReply.GroupData.ShowInList = d.ShowInList;
-                groupProfileReply.GroupData.MemberTitle = Util.StringToBytes256(d.MemberTitle);
-                groupProfileReply.GroupData.PowersMask = d.PowersMask;
-                groupProfileReply.GroupData.InsigniaID = d.InsigniaID;
-                groupProfileReply.GroupData.FounderID = d.FounderID;
-                groupProfileReply.GroupData.MembershipFee = d.MembershipFee;
-                groupProfileReply.GroupData.OpenEnrollment = d.OpenEnrollment;
-                groupProfileReply.GroupData.Money = d.Money;
-                groupProfileReply.GroupData.GroupMembershipCount = d.GroupMembershipCount;
-                groupProfileReply.GroupData.GroupRolesCount = d.GroupRolesCount;
-                groupProfileReply.GroupData.AllowPublish = d.AllowPublish;
-                groupProfileReply.GroupData.MaturePublish = d.MaturePublish;
-                groupProfileReply.GroupData.OwnerRole = d.OwnerRole;
-
-                Scene scene = (Scene)m_scene;
-                if (scene.Permissions.IsGod(sender.AgentId) && (!sender.IsGroupMember(groupProfileRequest.GroupData.GroupID)))
-                {
-                    ScenePresence p;
-                    if (scene.TryGetScenePresence(sender.AgentId, out p))
+            UUID grpID = groupProfileRequest.GroupData.GroupID;
+            double ts = Util.GetTimeStampMS();
+            if(grpID == lastGroupProfileRequestID && ts - lastGroupProfileRequestTS < 10000)
+                return true;
+
+            lastGroupProfileRequestID = grpID;
+            lastGroupProfileRequestTS = ts;
+
+            GroupProfileReplyPacket groupProfileReply = (GroupProfileReplyPacket)PacketPool.Instance.GetPacket(PacketType.GroupProfileReply);
+
+            groupProfileReply.AgentData = new GroupProfileReplyPacket.AgentDataBlock();
+            groupProfileReply.GroupData = new GroupProfileReplyPacket.GroupDataBlock();
+            groupProfileReply.AgentData.AgentID = AgentId;
+
+            GroupProfileData d = m_GroupsModule.GroupProfileRequest(this,
+                                                                    groupProfileRequest.GroupData.GroupID);
+
+            if(d.GroupID == UUID.Zero) // don't send broken data
+                return true;
+
+            groupProfileReply.GroupData.GroupID = d.GroupID;
+            groupProfileReply.GroupData.Name = Util.StringToBytes256(d.Name);
+            groupProfileReply.GroupData.Charter = Util.StringToBytes1024(d.Charter);
+            groupProfileReply.GroupData.ShowInList = d.ShowInList;
+            groupProfileReply.GroupData.MemberTitle = Util.StringToBytes256(d.MemberTitle);
+            groupProfileReply.GroupData.PowersMask = d.PowersMask;
+            groupProfileReply.GroupData.InsigniaID = d.InsigniaID;
+            groupProfileReply.GroupData.FounderID = d.FounderID;
+            groupProfileReply.GroupData.MembershipFee = d.MembershipFee;
+            groupProfileReply.GroupData.OpenEnrollment = d.OpenEnrollment;
+            groupProfileReply.GroupData.Money = d.Money;
+            groupProfileReply.GroupData.GroupMembershipCount = d.GroupMembershipCount;
+            groupProfileReply.GroupData.GroupRolesCount = d.GroupRolesCount;
+            groupProfileReply.GroupData.AllowPublish = d.AllowPublish;
+            groupProfileReply.GroupData.MaturePublish = d.MaturePublish;
+            groupProfileReply.GroupData.OwnerRole = d.OwnerRole;
+
+            Scene scene = (Scene)m_scene;
+            if (scene.Permissions.IsGod(sender.AgentId) && (!sender.IsGroupMember(groupProfileRequest.GroupData.GroupID)))
+            {
+                ScenePresence p;
+                if (scene.TryGetScenePresence(sender.AgentId, out p))
+                {
+                    if (p.GodLevel >= 200)
                     {
-                        if (p.GodLevel >= 200)
-                        {
-                            groupProfileReply.GroupData.OpenEnrollment = true;
-                            groupProfileReply.GroupData.MembershipFee = 0;
-                        }
+                        groupProfileReply.GroupData.OpenEnrollment = true;
+                        groupProfileReply.GroupData.MembershipFee = 0;
                     }
                 }
-
-                OutPacket(groupProfileReply, ThrottleOutPacketType.Task);
             }
+
+            OutPacket(groupProfileReply, ThrottleOutPacketType.Task);
+                        
+            if(grpID == lastGroupProfileRequestID)
+                lastGroupProfileRequestTS = Util.GetTimeStampMS() - 7000;
+
             return true;
         }
         private bool HandleGroupMembersRequest(IClientAPI sender, Packet Pack)
@@ -12955,23 +12935,57 @@ namespace OpenSim.Region.ClientStack.LindenUDP
 
         public void RefreshGroupMembership()
         {
-            if (m_GroupsModule != null)
+            lock(m_groupPowers)
             {
-                GroupMembershipData[] GroupMembership =
+                if (m_GroupsModule != null)
+                {
+                    GroupMembershipData[] GroupMembership =
                         m_GroupsModule.GetMembershipData(AgentId);
 
-                m_groupPowers.Clear();
-
-                if (GroupMembership != null)
-                {
-                    for (int i = 0; i < GroupMembership.Length; i++)
+                    m_groupPowers.Clear();
+                        
+                    if (GroupMembership != null)
                     {
-                        m_groupPowers[GroupMembership[i].GroupID] = GroupMembership[i].GroupPowers;
+                        for (int i = 0; i < GroupMembership.Length; i++)
+                        {
+                            m_groupPowers[GroupMembership[i].GroupID] = GroupMembership[i].GroupPowers;
+                        }
                     }
                 }
             }
         }
 
+        public void UpdateGroupMembership(GroupMembershipData[] data)
+        {
+            lock(m_groupPowers)
+            {
+                m_groupPowers.Clear();
+                       
+                if (data != null)
+                {
+                    for (int i = 0; i < data.Length; i++)
+                        m_groupPowers[data[i].GroupID] = data[i].GroupPowers;
+                }
+            }
+        }
+
+        public void GroupMembershipRemove(UUID GroupID)
+        {
+            lock(m_groupPowers)
+            {
+                if(m_groupPowers.ContainsKey(GroupID))
+                    m_groupPowers.Remove(GroupID);
+            }
+        }
+
+        public void GroupMembershipAddReplace(UUID GroupID,ulong GroupPowers)
+        {
+            lock(m_groupPowers)
+            {
+                m_groupPowers[GroupID] = GroupPowers;
+            }
+        }
+
         public string Report()
         {
             return m_udpClient.GetStats();
diff --git a/OpenSim/Region/CoreModules/World/Permissions/PermissionsModule.cs b/OpenSim/Region/CoreModules/World/Permissions/PermissionsModule.cs
index 8c1a628..06900f0 100644
--- a/OpenSim/Region/CoreModules/World/Permissions/PermissionsModule.cs
+++ b/OpenSim/Region/CoreModules/World/Permissions/PermissionsModule.cs
@@ -1302,7 +1302,11 @@ namespace OpenSim.Region.CoreModules.World.Permissions
             DebugPermissionInformation(MethodInfo.GetCurrentMethod().Name);
             if (m_bypassPermissions) return m_bypassPermissionsValue;
 
-            if ((newPoint.X > 257f || newPoint.X < -1f || newPoint.Y > 257f || newPoint.Y < -1f))
+
+            // allow outide region??
+            if (newPoint.X < -1f || newPoint.Y < -1f)
+                return true;
+            if (newPoint.X > scene.RegionInfo.RegionSizeX + 1.0f ||  newPoint.Y > scene.RegionInfo.RegionSizeY + 1.0f)
             {
                 return true;
             }
diff --git a/OpenSim/Region/Framework/Interfaces/IEventQueue.cs b/OpenSim/Region/Framework/Interfaces/IEventQueue.cs
index f4014db..4361310 100644
--- a/OpenSim/Region/Framework/Interfaces/IEventQueue.cs
+++ b/OpenSim/Region/Framework/Interfaces/IEventQueue.cs
@@ -58,7 +58,6 @@ namespace OpenSim.Region.Framework.Interfaces
         void ChatterBoxSessionAgentListUpdates(UUID sessionID, UUID fromAgent, UUID anotherAgent, bool canVoiceChat, 
                                                bool isModerator, bool textMute);
         void ParcelProperties(ParcelPropertiesMessage parcelPropertiesMessage, UUID avatarID);
-        void GroupMembership(AgentGroupDataUpdatePacket groupUpdate, UUID avatarID);
         void GroupMembershipData(UUID receiverAgent, GroupMembershipData[] data);
         OSD ScriptRunningEvent(UUID objectID, UUID itemID, bool running, bool mono);
         OSD BuildEvent(string eventName, OSD eventBody);
diff --git a/OpenSim/Region/Framework/Scenes/Scene.cs b/OpenSim/Region/Framework/Scenes/Scene.cs
index a75b460..0d19e94 100755
--- a/OpenSim/Region/Framework/Scenes/Scene.cs
+++ b/OpenSim/Region/Framework/Scenes/Scene.cs
@@ -250,6 +250,12 @@ namespace OpenSim.Region.Framework.Scenes
         /// 
         public int m_linksetPhysCapacity = 0;
 
+        /// <summary>
+        /// When placed outside the region's border, do we transfer the objects or
+        /// do we keep simulating them here?
+        /// </summary>
+        public bool DisableObjectTransfer { get; set; }
+
         public bool m_useFlySlow;
         public bool m_useTrashOnDelete = true;
 
@@ -1155,6 +1161,7 @@ namespace OpenSim.Region.Framework.Scenes
             if (entityTransferConfig != null)
             {
                 AllowAvatarCrossing = entityTransferConfig.GetBoolean("AllowAvatarCrossing", AllowAvatarCrossing);
+                DisableObjectTransfer = entityTransferConfig.GetBoolean("DisableObjectTransfer", false);
             }
 
             #region Interest Management
@@ -4309,14 +4316,14 @@ namespace OpenSim.Region.Framework.Scenes
             if (banned || restricted)
             {
                 ILandObject nearestParcel = GetNearestAllowedParcel(agentID, posX, posY);
+                Vector2? newPosition = null;
                 if (nearestParcel != null)
                 {
                     //Move agent to nearest allowed
-                    Vector2 newPosition = GetParcelSafeCorner(nearestParcel);
-                    posX = newPosition.X;
-                    posY = newPosition.Y;
+//                    Vector2 newPosition = GetParcelSafeCorner(nearestParcel);
+                    newPosition = nearestParcel.GetNearestPoint(new Vector3(posX, posY,0));
                 }
-                else
+                if(newPosition == null)
                 {
                     if (banned)
                     {
@@ -4329,6 +4336,11 @@ namespace OpenSim.Region.Framework.Scenes
                     }
                     return false;
                 }
+                else
+                {
+                    posX = newPosition.Value.X;
+                    posY = newPosition.Value.Y;
+                }
             }
             reason = "";
             return true;
diff --git a/OpenSim/Region/Framework/Scenes/SceneGraph.cs b/OpenSim/Region/Framework/Scenes/SceneGraph.cs
index f9f795f..90ee1d1 100755
--- a/OpenSim/Region/Framework/Scenes/SceneGraph.cs
+++ b/OpenSim/Region/Framework/Scenes/SceneGraph.cs
@@ -242,6 +242,19 @@ namespace OpenSim.Region.Framework.Scenes
             coarseLocations = new List<Vector3>();
             avatarUUIDs = new List<UUID>();
 
+            // coarse locations are sent as BYTE, so limited to the 255m max of normal regions
+            // try to work around that scale down X and Y acording to region size, so reducing the resolution
+            // 
+            // viewers need to scale up
+            float scaleX = m_parentScene.RegionInfo.RegionSizeX / Constants.RegionSize;
+            if (scaleX == 0)
+                scaleX = 1.0f;
+            scaleX = 1.0f / scaleX;
+            float scaleY = m_parentScene.RegionInfo.RegionSizeY / Constants.RegionSize;
+            if (scaleY == 0)
+                    scaleY = 1.0f;
+            scaleY = 1.0f / scaleY;
+
             List<ScenePresence> presences = GetScenePresences();
             for (int i = 0; i < Math.Min(presences.Count, maxLocations); ++i)
             {
@@ -250,9 +263,11 @@ namespace OpenSim.Region.Framework.Scenes
                 // If this presence is a child agent, we don't want its coarse locations
                 if (sp.IsChildAgent)
                     continue;
+                Vector3 pos = sp.AbsolutePosition;
+                pos.X *= scaleX;
+                pos.Y *= scaleY;
 
-                coarseLocations.Add(sp.AbsolutePosition);
-
+                coarseLocations.Add(pos);
                 avatarUUIDs.Add(sp.UUID);
             }
         }
diff --git a/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs b/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs
index e226196..cb1bf55 100644
--- a/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs
+++ b/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs
@@ -556,6 +556,7 @@ namespace OpenSim.Region.Framework.Scenes
                         && !Scene.PositionIsInCurrentRegion(val)
                         && !IsAttachmentCheckFull()
                         && !Scene.LoadingPrims
+                        && !Scene.DisableObjectTransfer
                     )
                 {
                     if (!inTransit)
diff --git a/OpenSim/Region/OptionalModules/Agent/InternetRelayClientView/Server/IRCClientView.cs b/OpenSim/Region/OptionalModules/Agent/InternetRelayClientView/Server/IRCClientView.cs
index f19cd47..f34dbe8 100644
--- a/OpenSim/Region/OptionalModules/Agent/InternetRelayClientView/Server/IRCClientView.cs
+++ b/OpenSim/Region/OptionalModules/Agent/InternetRelayClientView/Server/IRCClientView.cs
@@ -1626,6 +1626,22 @@ namespace OpenSim.Region.OptionalModules.Agent.InternetRelayClientView.Server
             
         }
 
+        public void UpdateGroupMembership(GroupMembershipData[] data)
+        {
+            
+        }
+
+        public void GroupMembershipRemove(UUID GroupID)
+        {
+            
+        }
+
+        public void GroupMembershipAddReplace(UUID GroupID,ulong GroupPowers)
+        {
+            
+        }
+
+
         public void SendAvatarNotesReply(UUID targetID, string text)
         {
             
diff --git a/OpenSim/Region/OptionalModules/Avatar/XmlRpcGroups/GroupsModule.cs b/OpenSim/Region/OptionalModules/Avatar/XmlRpcGroups/GroupsModule.cs
index ec34e39..ddeac66 100644
--- a/OpenSim/Region/OptionalModules/Avatar/XmlRpcGroups/GroupsModule.cs
+++ b/OpenSim/Region/OptionalModules/Avatar/XmlRpcGroups/GroupsModule.cs
@@ -786,7 +786,6 @@ namespace OpenSim.Region.OptionalModules.Avatar.XmlRpcGroups
 
             GroupProfileData profile = new GroupProfileData();
 
-
             GroupRecord groupInfo = m_groupData.GetGroupRecord(GetRequestingAgentID(remoteClient), groupID, null);
             if (groupInfo != null)
             {
@@ -812,7 +811,11 @@ namespace OpenSim.Region.OptionalModules.Avatar.XmlRpcGroups
                 profile.MemberTitle = memberInfo.GroupTitle;
                 profile.PowersMask = memberInfo.GroupPowers;
             }
-
+/*
+            this should save xmlrpc calls, but seems to return wrong GroupMembershipCount and GroupRolesCount
+            UUID agent = GetRequestingAgentID(remoteClient);
+            GroupProfileData profile = m_groupData.GetMemberGroupProfile(agent, groupID, agent);
+*/
             return profile;
         }
 
@@ -1407,13 +1410,9 @@ namespace OpenSim.Region.OptionalModules.Avatar.XmlRpcGroups
             SendDataUpdate(remoteClient,  tellOthers);
 
             GroupMembershipData[] membershipArray = GetProfileListedGroupMemberships(remoteClient, agentID);
-            IEventQueue eq = remoteClient.Scene.RequestModuleInterface<IEventQueue>();
-            if (eq != null)
-                eq.GroupMembershipData(agentID, membershipArray);
-            else
-                remoteClient.SendGroupMembership(membershipArray);
+            remoteClient.UpdateGroupMembership(membershipArray);
 
-            remoteClient.RefreshGroupMembership();
+            remoteClient.SendAgentGroupDataUpdate(agentID, membershipArray);
          }
 
         /// <summary>
diff --git a/OpenSim/Region/OptionalModules/Avatar/XmlRpcGroups/IGroupsServicesConnector.cs b/OpenSim/Region/OptionalModules/Avatar/XmlRpcGroups/IGroupsServicesConnector.cs
index 6b5b40a..cff3212 100644
--- a/OpenSim/Region/OptionalModules/Avatar/XmlRpcGroups/IGroupsServicesConnector.cs
+++ b/OpenSim/Region/OptionalModules/Avatar/XmlRpcGroups/IGroupsServicesConnector.cs
@@ -51,7 +51,8 @@ namespace OpenSim.Region.OptionalModules.Avatar.XmlRpcGroups
         /// GroupID may be specified instead, in which case this parmeter will be null.
         /// </param>
         GroupRecord GetGroupRecord(UUID RequestingAgentID, UUID GroupID, string GroupName);
-       
+        GroupProfileData GetMemberGroupProfile(UUID requestingAgentID, UUID GroupID, UUID AgentID);
+
         List<DirGroupsReplyData> FindGroups(UUID RequestingAgentID, string search);
         List<GroupMembersData> GetGroupMembers(UUID RequestingAgentID, UUID GroupID);
 
diff --git a/OpenSim/Region/OptionalModules/Avatar/XmlRpcGroups/XmlRpcGroupsServicesConnectorModule.cs b/OpenSim/Region/OptionalModules/Avatar/XmlRpcGroups/XmlRpcGroupsServicesConnectorModule.cs
index acb37f6..2dda3a1 100644
--- a/OpenSim/Region/OptionalModules/Avatar/XmlRpcGroups/XmlRpcGroupsServicesConnectorModule.cs
+++ b/OpenSim/Region/OptionalModules/Avatar/XmlRpcGroups/XmlRpcGroupsServicesConnectorModule.cs
@@ -181,9 +181,6 @@ namespace OpenSim.Region.OptionalModules.Avatar.XmlRpcGroups
 
                 m_cacheTimeout = groupsConfig.GetInt("GroupsCacheTimeout", 30);
 
-                // disable cache until it is fixed
-                m_cacheTimeout = 0;
-
                 if (m_cacheTimeout == 0)
                 {
                     m_log.WarnFormat("[XMLRPC-GROUPS-CONNECTOR]: Groups Cache Disabled.");
@@ -385,10 +382,11 @@ namespace OpenSim.Region.OptionalModules.Avatar.XmlRpcGroups
 
             GroupMembershipData MemberInfo = GetAgentGroupMembership(requestingAgentID, AgentID, GroupID);
             GroupProfileData MemberGroupProfile = GroupProfileHashtableToGroupProfileData(respData);
-
-            MemberGroupProfile.MemberTitle = MemberInfo.GroupTitle;
-            MemberGroupProfile.PowersMask = MemberInfo.GroupPowers;
-
+            if(MemberInfo != null)
+            {
+                MemberGroupProfile.MemberTitle = MemberInfo.GroupTitle;
+                MemberGroupProfile.PowersMask = MemberInfo.GroupPowers;
+            }
             return MemberGroupProfile;
         }
 
@@ -977,12 +975,7 @@ namespace OpenSim.Region.OptionalModules.Avatar.XmlRpcGroups
 
                 try
                 {
-                    resp = req.Send(m_groupsServerURI, 30000);
-
-                    if ((m_cacheTimeout > 0) && (CacheKey != null))
-                    {
-                        m_memoryCache.AddOrUpdate(CacheKey, resp, TimeSpan.FromSeconds(m_cacheTimeout));
-                    }
+                    resp = req.Send(m_groupsServerURI);
                 }
                 catch (Exception e)
                 {
@@ -1004,12 +997,22 @@ namespace OpenSim.Region.OptionalModules.Avatar.XmlRpcGroups
                             m_log.WarnFormat("[XMLRPC-GROUPS-CONNECTOR]: {0} :: {1}", key, param[key].ToString());
                         }
                     }
+
+                    if ((m_cacheTimeout > 0) && (CacheKey != null))
+                    {
+                        m_memoryCache.AddOrUpdate(CacheKey, resp, 10.0);
+                    }
                     Hashtable respData = new Hashtable();
                     respData.Add("error", e.ToString());
                     return respData;
                 }
             }
 
+            if ((m_cacheTimeout > 0) && (CacheKey != null))
+            {
+                m_memoryCache.AddOrUpdate(CacheKey, resp, TimeSpan.FromSeconds(m_cacheTimeout));
+            }
+
             if (resp.Value is Hashtable)
             {
                 Hashtable respData = (Hashtable)resp.Value;
@@ -1138,6 +1141,7 @@ namespace Nwc.XmlRpc
             request.ContentType = "text/xml";
             request.AllowWriteStreamBuffering = true;
             request.KeepAlive = !_disableKeepAlive;
+            request.Timeout = 30000;
 
             using (Stream stream = request.GetRequestStream())
             {
diff --git a/OpenSim/Region/OptionalModules/World/NPC/NPCAvatar.cs b/OpenSim/Region/OptionalModules/World/NPC/NPCAvatar.cs
index 43b4e02..bdac6aa 100644
--- a/OpenSim/Region/OptionalModules/World/NPC/NPCAvatar.cs
+++ b/OpenSim/Region/OptionalModules/World/NPC/NPCAvatar.cs
@@ -1255,6 +1255,18 @@ namespace OpenSim.Region.OptionalModules.World.NPC
         {
         }
 
+        public void UpdateGroupMembership(GroupMembershipData[] data)
+        {
+        }
+
+        public void GroupMembershipRemove(UUID GroupID)
+        {
+        }
+
+        public void GroupMembershipAddReplace(UUID GroupID,ulong GroupPowers)
+        {
+        }
+
         public void SendUseCachedMuteList()
         {
         }
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
index 32b3bb7..064eb0a 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
@@ -2680,7 +2680,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             if (part.ParentGroup.RootPart == part)
             {
                 SceneObjectGroup parent = part.ParentGroup;
-                if (!World.Permissions.CanObjectEntry(parent.UUID, false, (Vector3)toPos))
+                if (!parent.IsAttachment && !World.Permissions.CanObjectEntry(parent.UUID, false, (Vector3)toPos))
                     return;
                 parent.UpdateGroupPosition((Vector3)toPos);
             }
diff --git a/OpenSim/Tests/Common/Mock/TestClient.cs b/OpenSim/Tests/Common/Mock/TestClient.cs
index 1d8e38f..98a98c0 100644
--- a/OpenSim/Tests/Common/Mock/TestClient.cs
+++ b/OpenSim/Tests/Common/Mock/TestClient.cs
@@ -1281,6 +1281,18 @@ namespace OpenSim.Tests.Common
         {
         }
 
+        public void UpdateGroupMembership(GroupMembershipData[] data)
+        {
+        }
+
+        public void GroupMembershipRemove(UUID GroupID)
+        {
+        }
+
+        public void GroupMembershipAddReplace(UUID GroupID,ulong GroupPowers)
+        {
+        }
+
         public void SendUseCachedMuteList()
         {
         }
diff --git a/OpenSim/Tests/Common/Mock/TestEventQueueGetModule.cs b/OpenSim/Tests/Common/Mock/TestEventQueueGetModule.cs
index 332d59c..6ed9a16 100644
--- a/OpenSim/Tests/Common/Mock/TestEventQueueGetModule.cs
+++ b/OpenSim/Tests/Common/Mock/TestEventQueueGetModule.cs
@@ -157,11 +157,6 @@ namespace OpenSim.Tests.Common
             AddEvent(avatarID, "ParcelProperties", parcelPropertiesMessage);
         }
 
-        public void GroupMembership (OpenMetaverse.Packets.AgentGroupDataUpdatePacket groupUpdate, UUID avatarID)
-        {
-            AddEvent(avatarID, "GroupMembership", groupUpdate);
-        }
-
         public void GroupMembershipData(UUID receiverAgent, GroupMembershipData[] data)
         {
             AddEvent(receiverAgent, "AgentGroupDataUpdate", data);
diff --git a/bin/OpenSimDefaults.ini b/bin/OpenSimDefaults.ini
index a55d762..841a761 100644
--- a/bin/OpenSimDefaults.ini
+++ b/bin/OpenSimDefaults.ini
@@ -800,6 +800,10 @@
     ; Allow avatars to cross into and out of the region.
     AllowAvatarCrossing = true
 
+        ; This disables border transfers for objects. When true, objects can be placed outside
+        ; the region's border without being transferred to another simulator. 
+        DisableObjectTransfer = false
+
     ; Minimum user level required for HyperGrid teleports
     LevelHGTeleport = 0