Merge branch 'master' into careminster

Conflicts:
	OpenSim/Framework/Servers/HttpServer/PollServiceRequestManager.cs
	OpenSim/Region/Framework/Scenes/Scene.cs

42 files changed, 851 insertions, 409 deletions

diff --git a/CONTRIBUTORS.txt b/CONTRIBUTORS.txt
index f621cd3..8181483 100644
--- a/CONTRIBUTORS.txt
+++ b/CONTRIBUTORS.txt
@@ -65,6 +65,7 @@ what it is today.
 * A_Biondi
 * alex_carnell
 * Alan Webb (IBM)
+* Aleric
 * Allen Kerensky
 * BigFootAg
 * BlueWall Slade
diff --git a/OpenSim/Addons/Groups/GroupsExtendedData.cs b/OpenSim/Addons/Groups/GroupsExtendedData.cs
index 6f4db28..1632aee 100644
--- a/OpenSim/Addons/Groups/GroupsExtendedData.cs
+++ b/OpenSim/Addons/Groups/GroupsExtendedData.cs
@@ -504,6 +504,30 @@ namespace OpenSim.Groups
 
             return notice;
         }
+
+        public static Dictionary<string, object> DirGroupsReplyData(DirGroupsReplyData g)
+        {
+            Dictionary<string, object> dict = new Dictionary<string, object>();
+
+            dict["GroupID"] = g.groupID;
+            dict["Name"] = g.groupName;
+            dict["NMembers"] = g.members;
+            dict["SearchOrder"] = g.searchOrder;
+
+            return dict;
+        }
+
+        public static DirGroupsReplyData DirGroupsReplyData(Dictionary<string, object> dict)
+        {
+            DirGroupsReplyData g;
+
+            g.groupID = new UUID(dict["GroupID"].ToString());
+            g.groupName = dict["Name"].ToString();
+            Int32.TryParse(dict["NMembers"].ToString(), out g.members);
+            float.TryParse(dict["SearchOrder"].ToString(), out g.searchOrder);
+
+            return g;
+        }
     }
 
 }
diff --git a/OpenSim/Addons/Groups/GroupsMessagingModule.cs b/OpenSim/Addons/Groups/GroupsMessagingModule.cs
index d172d48..5de1fb4 100644
--- a/OpenSim/Addons/Groups/GroupsMessagingModule.cs
+++ b/OpenSim/Addons/Groups/GroupsMessagingModule.cs
@@ -39,6 +39,7 @@ using OpenSim.Region.Framework.Interfaces;
 using OpenSim.Region.Framework.Scenes;
 using OpenSim.Services.Interfaces;
 using PresenceInfo = OpenSim.Services.Interfaces.PresenceInfo;
+using GridRegion = OpenSim.Services.Interfaces.GridRegion;
 
 namespace OpenSim.Groups
 {
@@ -51,7 +52,7 @@ namespace OpenSim.Groups
         private IPresenceService m_presenceService;
 
         private IMessageTransferModule m_msgTransferModule = null;
-
+        private IUserManagement m_UserManagement = null;
         private IGroupsServicesConnector m_groupData = null;
 
         // Config Options
@@ -79,6 +80,10 @@ namespace OpenSim.Groups
 
         private int m_usersOnlineCacheExpirySeconds = 20;
 
+        private Dictionary<UUID, List<string>> m_groupsAgentsDroppedFromChatSession = new Dictionary<UUID, List<string>>();
+        private Dictionary<UUID, List<string>> m_groupsAgentsInvitedToChatSession = new Dictionary<UUID, List<string>>();
+
+
         #region Region Module interfaceBase Members
 
         public void Initialise(IConfigSource config)
@@ -124,10 +129,12 @@ namespace OpenSim.Groups
             m_sceneList.Add(scene);
 
             scene.EventManager.OnNewClient += OnNewClient;
+            scene.EventManager.OnMakeRootAgent += OnMakeRootAgent;
+            scene.EventManager.OnMakeChildAgent += OnMakeChildAgent;
             scene.EventManager.OnIncomingInstantMessage += OnGridInstantMessage;
             scene.EventManager.OnClientLogin += OnClientLogin;
         }
-        
+
         public void RegionLoaded(Scene scene)
         {
             if (!m_groupMessagingEnabled)
@@ -155,6 +162,17 @@ namespace OpenSim.Groups
                 return;
             }
 
+            m_UserManagement = scene.RequestModuleInterface<IUserManagement>();
+
+            // No groups module, no groups messaging
+            if (m_UserManagement == null)
+            {
+                m_log.Error("[Groups.Messaging]: Could not get IUserManagement, GroupsMessagingModule is now disabled.");
+                RemoveRegion(scene);
+                return;
+            }
+
+
             if (m_presenceService == null)
                 m_presenceService = scene.PresenceService;
 
@@ -227,87 +245,106 @@ namespace OpenSim.Groups
         
         public void SendMessageToGroup(GridInstantMessage im, UUID groupID)
         {
-            List<GroupMembersData> groupMembers = m_groupData.GetGroupMembers(new UUID(im.fromAgentID).ToString(), groupID);
+            UUID fromAgentID = new UUID(im.fromAgentID);
+            List<GroupMembersData> groupMembers = m_groupData.GetGroupMembers("all", groupID);
             int groupMembersCount = groupMembers.Count;
+            PresenceInfo[] onlineAgents = null;
 
-            if (m_messageOnlineAgentsOnly)
-            {
-                string[] t1 = groupMembers.ConvertAll<string>(gmd => gmd.AgentID.ToString()).ToArray();
+            // In V2 we always only send to online members.
+            // Sending to offline members is not an option.
+            string[] t1 = groupMembers.ConvertAll<string>(gmd => gmd.AgentID.ToString()).ToArray();
 
-                // We cache in order not to overwhlem the presence service on large grids with many groups.  This does
-                // mean that members coming online will not see all group members until after m_usersOnlineCacheExpirySeconds has elapsed.
-                // (assuming this is the same across all grid simulators).
-                PresenceInfo[] onlineAgents;
-                if (!m_usersOnlineCache.TryGetValue(groupID, out onlineAgents))
-                {
-                    onlineAgents = m_presenceService.GetAgents(t1);
-                    m_usersOnlineCache.Add(groupID, onlineAgents, m_usersOnlineCacheExpirySeconds);
-                }
+            // We cache in order not to overwhlem the presence service on large grids with many groups.  This does
+            // mean that members coming online will not see all group members until after m_usersOnlineCacheExpirySeconds has elapsed.
+            // (assuming this is the same across all grid simulators).
+            if (!m_usersOnlineCache.TryGetValue(groupID, out onlineAgents))
+            {
+                onlineAgents = m_presenceService.GetAgents(t1);
+                m_usersOnlineCache.Add(groupID, onlineAgents, m_usersOnlineCacheExpirySeconds);
+            }
 
-                HashSet<string> onlineAgentsUuidSet = new HashSet<string>();
-                Array.ForEach<PresenceInfo>(onlineAgents, pi => onlineAgentsUuidSet.Add(pi.UserID));
+            HashSet<string> onlineAgentsUuidSet = new HashSet<string>();
+            Array.ForEach<PresenceInfo>(onlineAgents, pi => onlineAgentsUuidSet.Add(pi.UserID));
 
-                groupMembers = groupMembers.Where(gmd => onlineAgentsUuidSet.Contains(gmd.AgentID.ToString())).ToList();
+            groupMembers = groupMembers.Where(gmd => onlineAgentsUuidSet.Contains(gmd.AgentID.ToString())).ToList();
 
-    //            if (m_debugEnabled)
+//            if (m_debugEnabled)
 //                    m_log.DebugFormat(
 //                        "[Groups.Messaging]: SendMessageToGroup called for group {0} with {1} visible members, {2} online",
 //                        groupID, groupMembersCount, groupMembers.Count());
-            }
-            else
+
+            int requestStartTick = Environment.TickCount;
+
+            im.imSessionID = groupID.Guid;
+            im.fromGroup = true;
+            IClientAPI thisClient = GetActiveClient(fromAgentID);
+            if (thisClient != null)
             {
-                if (m_debugEnabled)
-                    m_log.DebugFormat(
-                        "[Groups.Messaging]: SendMessageToGroup called for group {0} with {1} visible members",
-                        groupID, groupMembers.Count);
+                im.RegionID = thisClient.Scene.RegionInfo.RegionID.Guid;
             }
 
-            int requestStartTick = Environment.TickCount;
+            // Send to self first of all
+            im.toAgentID = im.fromAgentID;
+            im.fromGroup = true;
+            ProcessMessageFromGroupSession(im);
 
+            List<UUID> regions = new List<UUID>();
+            List<UUID> clientsAlreadySent = new List<UUID>();
+
+            // Then send to everybody else
             foreach (GroupMembersData member in groupMembers)
             {
-                if (m_groupData.hasAgentDroppedGroupChatSession(member.AgentID.ToString(), groupID))
+                if (member.AgentID.Guid == im.fromAgentID)
+                    continue;
+
+                if (hasAgentDroppedGroupChatSession(member.AgentID.ToString(), groupID))
                 {
                     // Don't deliver messages to people who have dropped this session
                     if (m_debugEnabled) m_log.DebugFormat("[Groups.Messaging]: {0} has dropped session, not delivering to them", member.AgentID);
                     continue;
                 }
 
-                // Copy Message
-                GridInstantMessage msg = new GridInstantMessage();
-                msg.imSessionID = groupID.Guid;
-                msg.fromAgentName = im.fromAgentName;
-                msg.message = im.message;
-                msg.dialog = im.dialog;
-                msg.offline = im.offline;
-                msg.ParentEstateID = im.ParentEstateID;
-                msg.Position = im.Position;
-                msg.RegionID = im.RegionID;
-                msg.binaryBucket = im.binaryBucket;
-                msg.timestamp = (uint)Util.UnixTimeSinceEpoch();
-
-                msg.fromAgentID = im.fromAgentID;
-                msg.fromGroup = true;
-
-                msg.toAgentID = member.AgentID.Guid;
+                im.toAgentID = member.AgentID.Guid;
 
                 IClientAPI client = GetActiveClient(member.AgentID);
                 if (client == null)
                 {
                     // If they're not local, forward across the grid
+                    // BUT do it only once per region, please! Sim would be even better!
                     if (m_debugEnabled) m_log.DebugFormat("[Groups.Messaging]: Delivering to {0} via Grid", member.AgentID);
-                    m_msgTransferModule.SendInstantMessage(msg, delegate(bool success) { });
+
+                    bool reallySend = true;
+                    if (onlineAgents != null)
+                    {
+                        PresenceInfo presence = onlineAgents.First(p => p.UserID == member.AgentID.ToString());
+                        if (regions.Contains(presence.RegionID))
+                            reallySend = false;
+                        else
+                            regions.Add(presence.RegionID);
+                    }
+
+                    if (reallySend)
+                    {
+                        // We have to create a new IM structure because the transfer module
+                        // uses async send
+                        GridInstantMessage msg = new GridInstantMessage(im, true);
+                        m_msgTransferModule.SendInstantMessage(msg, delegate(bool success) { });
+                    }
                 }
                 else
                 {
                     // Deliver locally, directly
                     if (m_debugEnabled) m_log.DebugFormat("[Groups.Messaging]: Passing to ProcessMessageFromGroupSession to deliver to {0} locally", client.Name);
-                    ProcessMessageFromGroupSession(msg);
+
+                    if (clientsAlreadySent.Contains(member.AgentID))
+                        continue;
+                    clientsAlreadySent.Add(member.AgentID);
+
+                    ProcessMessageFromGroupSession(im);
                 }
             }
 
-            // Temporary for assessing how long it still takes to send messages to large online groups.
-            if (m_messageOnlineAgentsOnly)
+            if (m_debugEnabled)
                 m_log.DebugFormat(
                     "[Groups.Messaging]: SendMessageToGroup for group {0} with {1} visible members, {2} online took {3}ms",
                     groupID, groupMembersCount, groupMembers.Count(), Environment.TickCount - requestStartTick);
@@ -324,9 +361,20 @@ namespace OpenSim.Groups
         {
             if (m_debugEnabled) m_log.DebugFormat("[Groups.Messaging]: OnInstantMessage registered for {0}", client.Name);
 
-            client.OnInstantMessage += OnInstantMessage;
+            ResetAgentGroupChatSessions(client.AgentId.ToString());
         }
 
+        void OnMakeRootAgent(ScenePresence sp)
+        {
+            sp.ControllingClient.OnInstantMessage += OnInstantMessage;
+        }
+
+        void OnMakeChildAgent(ScenePresence sp)
+        {
+            sp.ControllingClient.OnInstantMessage -= OnInstantMessage;
+        }
+
+
         private void OnGridInstantMessage(GridInstantMessage msg)
         {
             // The instant message module will only deliver messages of dialog types:
@@ -335,21 +383,97 @@ namespace OpenSim.Groups
             // Any other message type will not be delivered to a client by the 
             // Instant Message Module
 
-
+            UUID regionID = new UUID(msg.RegionID);
             if (m_debugEnabled)
             {
-                m_log.DebugFormat("[Groups.Messaging]: {0} called", System.Reflection.MethodBase.GetCurrentMethod().Name);
+                m_log.DebugFormat("[Groups.Messaging]: {0} called, IM from region {1}", 
+                    System.Reflection.MethodBase.GetCurrentMethod().Name, regionID);
 
                 DebugGridInstantMessage(msg);
             }
 
             // Incoming message from a group
-            if ((msg.fromGroup == true) && 
-                ((msg.dialog == (byte)InstantMessageDialog.SessionSend)
-                 || (msg.dialog == (byte)InstantMessageDialog.SessionAdd)
-                 || (msg.dialog == (byte)InstantMessageDialog.SessionDrop)))
+            if ((msg.fromGroup == true) && (msg.dialog == (byte)InstantMessageDialog.SessionSend))
             {
-                ProcessMessageFromGroupSession(msg);
+                // We have to redistribute the message across all members of the group who are here
+                // on this sim
+
+                UUID GroupID = new UUID(msg.imSessionID);
+
+                Scene aScene = m_sceneList[0];
+                GridRegion regionOfOrigin = aScene.GridService.GetRegionByUUID(aScene.RegionInfo.ScopeID, regionID);
+
+                List<GroupMembersData> groupMembers = m_groupData.GetGroupMembers("all", GroupID);
+                List<UUID> alreadySeen = new List<UUID>();
+
+                //if (m_debugEnabled)
+                //    foreach (GroupMembersData m in groupMembers)
+                //        m_log.DebugFormat("[Groups.Messaging]: member {0}", m.AgentID);
+
+                foreach (Scene s in m_sceneList)
+                {
+                    s.ForEachScenePresence(sp =>
+                        {
+                            // We need this, because we are searching through all
+                            // SPs, both root and children
+                            if (alreadySeen.Contains(sp.UUID))
+                            {
+                                if (m_debugEnabled)
+                                    m_log.DebugFormat("[Groups.Messaging]: skipping agent {0} because we've already seen it", sp.UUID);
+                                return;
+                            }
+                            alreadySeen.Add(sp.UUID);
+
+                            GroupMembersData m = groupMembers.Find(gmd =>
+                                {
+                                    return gmd.AgentID == sp.UUID;
+                                });
+                            if (m.AgentID == UUID.Zero)
+                            {
+                                if (m_debugEnabled)
+                                    m_log.DebugFormat("[Groups.Messaging]: skipping agent {0} because he is not a member of the group", sp.UUID);
+                                return;
+                            }
+
+                            // Check if the user has an agent in the region where
+                            // the IM came from, and if so, skip it, because the IM
+                            // was already sent via that agent
+                            if (regionOfOrigin != null)
+                            {
+                                AgentCircuitData aCircuit = s.AuthenticateHandler.GetAgentCircuitData(sp.UUID);
+                                if (aCircuit != null)
+                                {
+                                    if (aCircuit.ChildrenCapSeeds.Keys.Contains(regionOfOrigin.RegionHandle))
+                                    {
+                                        if (m_debugEnabled)
+                                            m_log.DebugFormat("[Groups.Messaging]: skipping agent {0} because he has an agent in region of origin", sp.UUID);
+                                        return;
+                                    }
+                                    else                                
+                                    {
+                                        if (m_debugEnabled)
+                                            m_log.DebugFormat("[Groups.Messaging]: not skipping agent {0}", sp.UUID);
+                                    }
+                                }
+                            }
+
+                            UUID AgentID = sp.UUID;
+                            msg.toAgentID = AgentID.Guid;
+
+                            if (!hasAgentDroppedGroupChatSession(AgentID.ToString(), GroupID))
+                            {
+                                if (!hasAgentBeenInvitedToGroupChatSession(AgentID.ToString(), GroupID))
+                                    AddAgentToSession(AgentID, GroupID, msg);
+                                else
+                                {
+                                    if (m_debugEnabled) m_log.DebugFormat("[Groups.Messaging]: Passing to ProcessMessageFromGroupSession to deliver to {0} locally", sp.Name);
+
+                                    ProcessMessageFromGroupSession(msg);
+                                }
+                            }
+                        });
+                        
+                }
             }
         }
 
@@ -359,82 +483,40 @@ namespace OpenSim.Groups
 
             UUID AgentID = new UUID(msg.fromAgentID);
             UUID GroupID = new UUID(msg.imSessionID);
+            UUID toAgentID = new UUID(msg.toAgentID);
 
             switch (msg.dialog)
             {
                 case (byte)InstantMessageDialog.SessionAdd:
-                    m_groupData.AgentInvitedToGroupChatSession(AgentID.ToString(), GroupID);
+                    AgentInvitedToGroupChatSession(AgentID.ToString(), GroupID);
                     break;
 
                 case (byte)InstantMessageDialog.SessionDrop:
-                    m_groupData.AgentDroppedFromGroupChatSession(AgentID.ToString(), GroupID);
+                    AgentDroppedFromGroupChatSession(AgentID.ToString(), GroupID);
                     break;
 
                 case (byte)InstantMessageDialog.SessionSend:
-                    if (!m_groupData.hasAgentDroppedGroupChatSession(AgentID.ToString(), GroupID)
-                        && !m_groupData.hasAgentBeenInvitedToGroupChatSession(AgentID.ToString(), GroupID)
-                        )
+                    // User hasn't dropped, so they're in the session, 
+                    // maybe we should deliver it.
+                    IClientAPI client = GetActiveClient(new UUID(msg.toAgentID));
+                    if (client != null)
                     {
-                        // Agent not in session and hasn't dropped from session
-                        // Add them to the session for now, and Invite them
-                        m_groupData.AgentInvitedToGroupChatSession(AgentID.ToString(), GroupID);
+                        // Deliver locally, directly
+                        if (m_debugEnabled) m_log.DebugFormat("[Groups.Messaging]: Delivering to {0} locally", client.Name);
 
-                        UUID toAgentID = new UUID(msg.toAgentID);
-                        IClientAPI activeClient = GetActiveClient(toAgentID);
-                        if (activeClient != null)
+                        if (!hasAgentDroppedGroupChatSession(toAgentID.ToString(), GroupID))
                         {
-                            GroupRecord groupInfo = m_groupData.GetGroupRecord(UUID.Zero.ToString(), GroupID, null);
-                            if (groupInfo != null)
-                            {
-                                if (m_debugEnabled) m_log.DebugFormat("[Groups.Messaging]: Sending chatterbox invite instant message");
-
-                                // Force? open the group session dialog???
-                                // and simultanously deliver the message, so we don't need to do a seperate client.SendInstantMessage(msg);
-                                IEventQueue eq = activeClient.Scene.RequestModuleInterface<IEventQueue>();
-                                eq.ChatterboxInvitation(
-                                    GroupID
-                                    , groupInfo.GroupName
-                                    , new UUID(msg.fromAgentID)
-                                    , msg.message
-                                    , new UUID(msg.toAgentID)
-                                    , msg.fromAgentName
-                                    , msg.dialog
-                                    , msg.timestamp
-                                    , msg.offline == 1
-                                    , (int)msg.ParentEstateID
-                                    , msg.Position
-                                    , 1
-                                    , new UUID(msg.imSessionID)
-                                    , msg.fromGroup
-                                    , OpenMetaverse.Utils.StringToBytes(groupInfo.GroupName)
-                                    );
-
-                                eq.ChatterBoxSessionAgentListUpdates(
-                                    new UUID(GroupID)
-                                    , new UUID(msg.fromAgentID)
-                                    , new UUID(msg.toAgentID)
-                                    , false //canVoiceChat
-                                    , false //isModerator
-                                    , false //text mute
-                                    );
-                            }
+                            if (!hasAgentBeenInvitedToGroupChatSession(toAgentID.ToString(), GroupID))
+                                // This actually sends the message too, so no need to resend it
+                                // with client.SendInstantMessage
+                                AddAgentToSession(toAgentID, GroupID, msg);
+                            else
+                                client.SendInstantMessage(msg);
                         }
                     }
-                    else if (!m_groupData.hasAgentDroppedGroupChatSession(AgentID.ToString(), GroupID))
+                    else
                     {
-                        // User hasn't dropped, so they're in the session, 
-                        // maybe we should deliver it.
-                        IClientAPI client = GetActiveClient(new UUID(msg.toAgentID));
-                        if (client != null)
-                        {
-                            // Deliver locally, directly
-                            if (m_debugEnabled) m_log.DebugFormat("[Groups.Messaging]: Delivering to {0} locally", client.Name);
-                            client.SendInstantMessage(msg);
-                        }
-                        else
-                        {
-                            m_log.WarnFormat("[Groups.Messaging]: Received a message over the grid for a client that isn't here: {0}", msg.toAgentID);
-                        }
+                        m_log.WarnFormat("[Groups.Messaging]: Received a message over the grid for a client that isn't here: {0}", msg.toAgentID);
                     }
                     break;
 
@@ -444,6 +526,53 @@ namespace OpenSim.Groups
             }
         }
 
+        private void AddAgentToSession(UUID AgentID, UUID GroupID, GridInstantMessage msg)
+        {
+            // Agent not in session and hasn't dropped from session
+            // Add them to the session for now, and Invite them
+            AgentInvitedToGroupChatSession(AgentID.ToString(), GroupID);
+
+            IClientAPI activeClient = GetActiveClient(AgentID);
+            if (activeClient != null)
+            {
+                GroupRecord groupInfo = m_groupData.GetGroupRecord(UUID.Zero.ToString(), GroupID, null);
+                if (groupInfo != null)
+                {
+                    if (m_debugEnabled) m_log.DebugFormat("[Groups.Messaging]: Sending chatterbox invite instant message");
+
+                    // Force? open the group session dialog???
+                    // and simultanously deliver the message, so we don't need to do a seperate client.SendInstantMessage(msg);
+                    IEventQueue eq = activeClient.Scene.RequestModuleInterface<IEventQueue>();
+                    eq.ChatterboxInvitation(
+                        GroupID
+                        , groupInfo.GroupName
+                        , new UUID(msg.fromAgentID)
+                        , msg.message
+                        , AgentID
+                        , msg.fromAgentName
+                        , msg.dialog
+                        , msg.timestamp
+                        , msg.offline == 1
+                        , (int)msg.ParentEstateID
+                        , msg.Position
+                        , 1
+                        , new UUID(msg.imSessionID)
+                        , msg.fromGroup
+                        , OpenMetaverse.Utils.StringToBytes(groupInfo.GroupName)
+                        );
+
+                    eq.ChatterBoxSessionAgentListUpdates(
+                        new UUID(GroupID)
+                        , AgentID
+                        , new UUID(msg.toAgentID)
+                        , false //canVoiceChat
+                        , false //isModerator
+                        , false //text mute
+                        );
+                }
+            }
+        }
+
         #endregion
 
 
@@ -469,7 +598,7 @@ namespace OpenSim.Groups
     
                 if (groupInfo != null)
                 {
-                    m_groupData.AgentInvitedToGroupChatSession(AgentID.ToString(), GroupID);
+                    AgentInvitedToGroupChatSession(AgentID.ToString(), GroupID);
 
                     ChatterBoxSessionStartReplyViaCaps(remoteClient, groupInfo.GroupName, GroupID);
 
@@ -495,7 +624,7 @@ namespace OpenSim.Groups
                     m_log.DebugFormat("[Groups.Messaging]: Send message to session for group {0} with session ID {1}", GroupID, im.imSessionID.ToString());
 
                 //If this agent is sending a message, then they want to be in the session
-                m_groupData.AgentInvitedToGroupChatSession(AgentID.ToString(), GroupID);
+                AgentInvitedToGroupChatSession(AgentID.ToString(), GroupID);
 
                 SendMessageToGroup(im, GroupID);
             }
@@ -566,12 +695,12 @@ namespace OpenSim.Groups
                 {
                     if (!sp.IsChildAgent)
                     {
-                        if (m_debugEnabled) m_log.WarnFormat("[Groups.Messaging]: Found root agent for client : {0}", sp.ControllingClient.Name);
+                        if (m_debugEnabled) m_log.DebugFormat("[Groups.Messaging]: Found root agent for client : {0}", sp.ControllingClient.Name);
                         return sp.ControllingClient;
                     }
                     else
                     {
-                        if (m_debugEnabled) m_log.WarnFormat("[Groups.Messaging]: Found child agent for client : {0}", sp.ControllingClient.Name);
+                        if (m_debugEnabled) m_log.DebugFormat("[Groups.Messaging]: Found child agent for client : {0}", sp.ControllingClient.Name);
                         child = sp.ControllingClient;
                     }
                 }
@@ -590,5 +719,71 @@ namespace OpenSim.Groups
         }
 
         #endregion
+
+        #region GroupSessionTracking
+
+        public void ResetAgentGroupChatSessions(string agentID)
+        {
+            foreach (List<string> agentList in m_groupsAgentsDroppedFromChatSession.Values)
+                agentList.Remove(agentID);
+
+            foreach (List<string> agentList in m_groupsAgentsInvitedToChatSession.Values)
+                agentList.Remove(agentID);
+        }
+
+        public bool hasAgentBeenInvitedToGroupChatSession(string agentID, UUID groupID)
+        {
+            // If we're  tracking this group, and we can find them in the tracking, then they've been invited
+            return m_groupsAgentsInvitedToChatSession.ContainsKey(groupID)
+                && m_groupsAgentsInvitedToChatSession[groupID].Contains(agentID);
+        }
+
+        public bool hasAgentDroppedGroupChatSession(string agentID, UUID groupID)
+        {
+            // If we're tracking drops for this group,
+            // and we find them, well... then they've dropped
+            return m_groupsAgentsDroppedFromChatSession.ContainsKey(groupID)
+                && m_groupsAgentsDroppedFromChatSession[groupID].Contains(agentID);
+        }
+
+        public void AgentDroppedFromGroupChatSession(string agentID, UUID groupID)
+        {
+            if (m_groupsAgentsDroppedFromChatSession.ContainsKey(groupID))
+            {
+                // If not in dropped list, add
+                if (!m_groupsAgentsDroppedFromChatSession[groupID].Contains(agentID))
+                {
+                    m_groupsAgentsDroppedFromChatSession[groupID].Add(agentID);
+                }
+            }
+        }
+
+        public void AgentInvitedToGroupChatSession(string agentID, UUID groupID)
+        {
+            // Add Session Status if it doesn't exist for this session
+            CreateGroupChatSessionTracking(groupID);
+
+            // If nessesary, remove from dropped list
+            if (m_groupsAgentsDroppedFromChatSession[groupID].Contains(agentID))
+            {
+                m_groupsAgentsDroppedFromChatSession[groupID].Remove(agentID);
+            }
+
+            // Add to invited
+            if (!m_groupsAgentsInvitedToChatSession[groupID].Contains(agentID))
+                m_groupsAgentsInvitedToChatSession[groupID].Add(agentID);
+        }
+
+        private void CreateGroupChatSessionTracking(UUID groupID)
+        {
+            if (!m_groupsAgentsDroppedFromChatSession.ContainsKey(groupID))
+            {
+                m_groupsAgentsDroppedFromChatSession.Add(groupID, new List<string>());
+                m_groupsAgentsInvitedToChatSession.Add(groupID, new List<string>());
+            }
+
+        }
+        #endregion
+
     }
 }
diff --git a/OpenSim/Addons/Groups/GroupsModule.cs b/OpenSim/Addons/Groups/GroupsModule.cs
index 69d03a9..826fcbf 100644
--- a/OpenSim/Addons/Groups/GroupsModule.cs
+++ b/OpenSim/Addons/Groups/GroupsModule.cs
@@ -141,6 +141,8 @@ namespace OpenSim.Groups
             if (m_debugEnabled) m_log.DebugFormat("[Groups]: {0} called", System.Reflection.MethodBase.GetCurrentMethod().Name);
 
             scene.EventManager.OnNewClient += OnNewClient;
+            scene.EventManager.OnMakeRootAgent += OnMakeRoot;
+            scene.EventManager.OnMakeChildAgent += OnMakeChild;
             scene.EventManager.OnIncomingInstantMessage += OnGridInstantMessage;
             // The InstantMessageModule itself doesn't do this, 
             // so lets see if things explode if we don't do it
@@ -194,6 +196,8 @@ namespace OpenSim.Groups
             if (m_debugEnabled) m_log.DebugFormat("[Groups]: {0} called", System.Reflection.MethodBase.GetCurrentMethod().Name);
 
             scene.EventManager.OnNewClient -= OnNewClient;
+            scene.EventManager.OnMakeRootAgent -= OnMakeRoot;
+            scene.EventManager.OnMakeChildAgent -= OnMakeChild;
             scene.EventManager.OnIncomingInstantMessage -= OnGridInstantMessage;
 
             lock (m_sceneList)
@@ -232,16 +236,29 @@ namespace OpenSim.Groups
         {
             if (m_debugEnabled) m_log.DebugFormat("[Groups]: {0} called", System.Reflection.MethodBase.GetCurrentMethod().Name);
 
-            client.OnUUIDGroupNameRequest += HandleUUIDGroupNameRequest;
             client.OnAgentDataUpdateRequest += OnAgentDataUpdateRequest;
-            client.OnDirFindQuery += OnDirFindQuery;
             client.OnRequestAvatarProperties += OnRequestAvatarProperties;
+        }
+
+        private void OnMakeRoot(ScenePresence sp)
+        {
+            if (m_debugEnabled) m_log.DebugFormat("[Groups]: {0} called", System.Reflection.MethodBase.GetCurrentMethod().Name);
 
+            sp.ControllingClient.OnUUIDGroupNameRequest += HandleUUIDGroupNameRequest;
             // Used for Notices and Group Invites/Accept/Reject
-            client.OnInstantMessage += OnInstantMessage;
+            sp.ControllingClient.OnInstantMessage += OnInstantMessage;
 
             // Send client their groups information.
-            SendAgentGroupDataUpdate(client, client.AgentId);
+            SendAgentGroupDataUpdate(sp.ControllingClient, sp.UUID);
+        }
+
+        private void OnMakeChild(ScenePresence sp)
+        {
+            if (m_debugEnabled) m_log.DebugFormat("[Groups]: {0} called", System.Reflection.MethodBase.GetCurrentMethod().Name);
+
+            sp.ControllingClient.OnUUIDGroupNameRequest -= HandleUUIDGroupNameRequest;
+            // Used for Notices and Group Invites/Accept/Reject
+            sp.ControllingClient.OnInstantMessage -= OnInstantMessage;
         }
 
         private void OnRequestAvatarProperties(IClientAPI remoteClient, UUID avatarID)
@@ -287,21 +304,6 @@ namespace OpenSim.Groups
         }
         */
 
-        void OnDirFindQuery(IClientAPI remoteClient, UUID queryID, string queryText, uint queryFlags, int queryStart)
-        {
-            if (((DirFindFlags)queryFlags & DirFindFlags.Groups) == DirFindFlags.Groups)
-            {
-                if (m_debugEnabled) 
-                    m_log.DebugFormat(
-                        "[Groups]: {0} called with queryText({1}) queryFlags({2}) queryStart({3})", 
-                        System.Reflection.MethodBase.GetCurrentMethod().Name, queryText, (DirFindFlags)queryFlags, queryStart);
-
-                // TODO: This currently ignores pretty much all the query flags including Mature and sort order
-                remoteClient.SendDirGroupsReply(queryID, m_groupData.FindGroups(GetRequestingAgentIDStr(remoteClient), queryText).ToArray());
-            }
-            
-        }
-
         private void OnAgentDataUpdateRequest(IClientAPI remoteClient, UUID dataForAgentID, UUID sessionID)
         {
             if (m_debugEnabled) m_log.DebugFormat("[Groups]: {0} called", System.Reflection.MethodBase.GetCurrentMethod().Name);
@@ -907,23 +909,7 @@ namespace OpenSim.Groups
         {
             if (m_debugEnabled) m_log.DebugFormat("[Groups]: {0} called for notice {1}", System.Reflection.MethodBase.GetCurrentMethod().Name, groupNoticeID);
 
-            //GroupRecord groupInfo = m_groupData.GetGroupRecord(GetRequestingAgentID(remoteClient), data.GroupID, null);
-
             GridInstantMessage msg = CreateGroupNoticeIM(remoteClient.AgentId, groupNoticeID, (byte)InstantMessageDialog.GroupNoticeRequested);
-            //GridInstantMessage msg = new GridInstantMessage();
-            //msg.imSessionID = UUID.Zero.Guid;
-            //msg.fromAgentID = data.GroupID.Guid;
-            //msg.toAgentID = GetRequestingAgentID(remoteClient).Guid;
-            //msg.timestamp = (uint)Util.UnixTimeSinceEpoch();
-            //msg.fromAgentName = "Group Notice : " + groupInfo == null ? "Unknown" : groupInfo.GroupName;
-            //msg.message = data.noticeData.Subject + "|" + data.Message;
-            //msg.dialog = (byte)OpenMetaverse.InstantMessageDialog.GroupNoticeRequested;
-            //msg.fromGroup = true;
-            //msg.offline = (byte)0;
-            //msg.ParentEstateID = 0;
-            //msg.Position = Vector3.Zero;
-            //msg.RegionID = UUID.Zero.Guid;
-            //msg.binaryBucket = data.BinaryBucket;
 
             OutgoingInstantMessage(msg, GetRequestingAgentID(remoteClient));
         }
@@ -1189,6 +1175,11 @@ namespace OpenSim.Groups
             }
         }
 
+        public List<DirGroupsReplyData> FindGroups(IClientAPI remoteClient, string query)
+        {
+            return m_groupData.FindGroups(GetRequestingAgentIDStr(remoteClient), query);
+        }
+
         #endregion
 
         #region Client/Update Tools
diff --git a/OpenSim/Addons/Groups/Hypergrid/GroupsServiceHGConnectorModule.cs b/OpenSim/Addons/Groups/Hypergrid/GroupsServiceHGConnectorModule.cs
index c3c759e..daa0728 100644
--- a/OpenSim/Addons/Groups/Hypergrid/GroupsServiceHGConnectorModule.cs
+++ b/OpenSim/Addons/Groups/Hypergrid/GroupsServiceHGConnectorModule.cs
@@ -590,28 +590,6 @@ namespace OpenSim.Groups
             return m_LocalGroupsConnector.GetGroupNotices(AgentUUI(RequestingAgentID), GroupID);
         }
 
-        public void ResetAgentGroupChatSessions(string agentID)
-        {
-        }
-
-        public bool hasAgentBeenInvitedToGroupChatSession(string agentID, UUID groupID)
-        {
-            return false;
-        }
-
-        public bool hasAgentDroppedGroupChatSession(string agentID, UUID groupID)
-        {
-            return false;
-        }
-
-        public void AgentDroppedFromGroupChatSession(string agentID, UUID groupID)
-        {
-        }
-
-        public void AgentInvitedToGroupChatSession(string agentID, UUID groupID)
-        {
-        }
-
         #endregion
 
         #region hypergrid groups
diff --git a/OpenSim/Addons/Groups/IGroupsServicesConnector.cs b/OpenSim/Addons/Groups/IGroupsServicesConnector.cs
index 73deb7a..a09b59e 100644
--- a/OpenSim/Addons/Groups/IGroupsServicesConnector.cs
+++ b/OpenSim/Addons/Groups/IGroupsServicesConnector.cs
@@ -92,12 +92,6 @@ namespace OpenSim.Groups
         GroupNoticeInfo GetGroupNotice(string RequestingAgentID, UUID noticeID);
         List<ExtendedGroupNoticeData> GetGroupNotices(string RequestingAgentID, UUID GroupID);
 
-        void ResetAgentGroupChatSessions(string agentID);
-        bool hasAgentBeenInvitedToGroupChatSession(string agentID, UUID groupID);
-        bool hasAgentDroppedGroupChatSession(string agentID, UUID groupID);
-        void AgentDroppedFromGroupChatSession(string agentID, UUID groupID);
-        void AgentInvitedToGroupChatSession(string agentID, UUID groupID);
-
     }
 
     public class GroupInviteInfo
diff --git a/OpenSim/Addons/Groups/Local/GroupsServiceLocalConnectorModule.cs b/OpenSim/Addons/Groups/Local/GroupsServiceLocalConnectorModule.cs
index 905bc91..564dec4 100644
--- a/OpenSim/Addons/Groups/Local/GroupsServiceLocalConnectorModule.cs
+++ b/OpenSim/Addons/Groups/Local/GroupsServiceLocalConnectorModule.cs
@@ -320,28 +320,6 @@ namespace OpenSim.Groups
             return m_GroupsService.GetGroupNotices(RequestingAgentID, GroupID);
         }
 
-        public void ResetAgentGroupChatSessions(string agentID)
-        {
-        }
-
-        public bool hasAgentBeenInvitedToGroupChatSession(string agentID, UUID groupID)
-        {
-            return false;
-        }
-
-        public bool hasAgentDroppedGroupChatSession(string agentID, UUID groupID)
-        {
-            return false;
-        }
-
-        public void AgentDroppedFromGroupChatSession(string agentID, UUID groupID)
-        {
-        }
-
-        public void AgentInvitedToGroupChatSession(string agentID, UUID groupID)
-        {
-        }
-
         #endregion
     }
 }
diff --git a/OpenSim/Addons/Groups/Remote/GroupsServiceRemoteConnector.cs b/OpenSim/Addons/Groups/Remote/GroupsServiceRemoteConnector.cs
index 04328c9..9a3e125 100644
--- a/OpenSim/Addons/Groups/Remote/GroupsServiceRemoteConnector.cs
+++ b/OpenSim/Addons/Groups/Remote/GroupsServiceRemoteConnector.cs
@@ -133,6 +133,36 @@ namespace OpenSim.Groups
             return GroupsDataUtils.GroupRecord((Dictionary<string, object>)ret["RESULT"]);
         }
 
+        public List<DirGroupsReplyData> FindGroups(string RequestingAgentID, string query)
+        {
+            List<DirGroupsReplyData> hits = new List<DirGroupsReplyData>();
+            if (string.IsNullOrEmpty(query))
+                return hits;
+
+            Dictionary<string, object> sendData = new Dictionary<string, object>();
+            sendData["Query"] = query;
+            sendData["RequestingAgentID"] = RequestingAgentID;
+
+            Dictionary<string, object> ret = MakeRequest("FINDGROUPS", sendData);
+
+            if (ret == null)
+                return hits;
+
+            if (!ret.ContainsKey("RESULT"))
+                return hits;
+
+            if (ret["RESULT"].ToString() == "NULL")
+                return hits;
+
+            foreach (object v in ((Dictionary<string, object>)ret["RESULT"]).Values)
+            {
+                DirGroupsReplyData m = GroupsDataUtils.DirGroupsReplyData((Dictionary<string, object>)v);
+                hits.Add(m);
+            }
+
+            return hits;
+        }
+
         public GroupMembershipData AddAgentToGroup(string RequestingAgentID, string AgentID, UUID GroupID, UUID RoleID, string token, out string reason)
         {
             reason = string.Empty;
diff --git a/OpenSim/Addons/Groups/Remote/GroupsServiceRemoteConnectorModule.cs b/OpenSim/Addons/Groups/Remote/GroupsServiceRemoteConnectorModule.cs
index f1cf66c..d3de0e8 100644
--- a/OpenSim/Addons/Groups/Remote/GroupsServiceRemoteConnectorModule.cs
+++ b/OpenSim/Addons/Groups/Remote/GroupsServiceRemoteConnectorModule.cs
@@ -199,7 +199,7 @@ namespace OpenSim.Groups
         public List<DirGroupsReplyData> FindGroups(string RequestingAgentID, string search)
         {
             // TODO!
-            return new List<DirGroupsReplyData>();
+            return m_GroupsService.FindGroups(RequestingAgentID, search);
         }
 
         public bool AddAgentToGroup(string RequestingAgentID, string AgentID, UUID GroupID, UUID RoleID, string token, out string reason)
@@ -406,28 +406,6 @@ namespace OpenSim.Groups
             });
         }
 
-        public void ResetAgentGroupChatSessions(string agentID)
-        {
-        }
-
-        public bool hasAgentBeenInvitedToGroupChatSession(string agentID, UUID groupID)
-        {
-            return false;
-        }
-
-        public bool hasAgentDroppedGroupChatSession(string agentID, UUID groupID)
-        {
-            return false;
-        }
-
-        public void AgentDroppedFromGroupChatSession(string agentID, UUID groupID)
-        {
-        }
-
-        public void AgentInvitedToGroupChatSession(string agentID, UUID groupID)
-        {
-        }
-
         #endregion
     }
 
diff --git a/OpenSim/Addons/Groups/Remote/GroupsServiceRobustConnector.cs b/OpenSim/Addons/Groups/Remote/GroupsServiceRobustConnector.cs
index 106c6c4..249d974 100644
--- a/OpenSim/Addons/Groups/Remote/GroupsServiceRobustConnector.cs
+++ b/OpenSim/Addons/Groups/Remote/GroupsServiceRobustConnector.cs
@@ -133,6 +133,8 @@ namespace OpenSim.Groups
                         return HandleAddNotice(request);
                     case "GETNOTICES":
                         return HandleGetNotices(request);
+                    case "FINDGROUPS":
+                        return HandleFindGroups(request);
                 }
                 m_log.DebugFormat("[GROUPS HANDLER]: unknown method request: {0}", method);
             }
@@ -740,6 +742,32 @@ namespace OpenSim.Groups
             return Util.UTF8NoBomEncoding.GetBytes(xmlString);
         }
 
+        byte[] HandleFindGroups(Dictionary<string, object> request)
+        {
+            Dictionary<string, object> result = new Dictionary<string, object>();
+
+            if (!request.ContainsKey("RequestingAgentID") || !request.ContainsKey("Query"))
+                NullResult(result, "Bad network data");
+
+            List<DirGroupsReplyData> hits = m_GroupsService.FindGroups(request["RequestingAgentID"].ToString(), request["Query"].ToString());
+
+            if (hits == null || (hits != null && hits.Count == 0))
+                NullResult(result, "No hits");
+            else
+            {
+                Dictionary<string, object> dict = new Dictionary<string, object>();
+                int i = 0;
+                foreach (DirGroupsReplyData n in hits)
+                    dict["n-" + i++] = GroupsDataUtils.DirGroupsReplyData(n);
+
+                result["RESULT"] = dict;
+            }
+
+
+            string xmlString = ServerUtils.BuildXmlResponse(result);
+            return Util.UTF8NoBomEncoding.GetBytes(xmlString);
+        }
+
 
         #region Helpers
 
diff --git a/OpenSim/Addons/Groups/Service/GroupsService.cs b/OpenSim/Addons/Groups/Service/GroupsService.cs
index a2ef13a..294b89a 100644
--- a/OpenSim/Addons/Groups/Service/GroupsService.cs
+++ b/OpenSim/Addons/Groups/Service/GroupsService.cs
@@ -255,13 +255,20 @@ namespace OpenSim.Groups
                 return members;
             List<RoleData> rolesList = new List<RoleData>(roles);
 
-            // Is the requester a member of the group?
-            bool isInGroup = false;
-            if (m_Database.RetrieveMember(GroupID, RequestingAgentID) != null)
-                isInGroup = true;
+            // Check visibility? 
+            // When we don't want to check visibility, we pass it "all" as the requestingAgentID
+            bool checkVisibility = !RequestingAgentID.Equals("all");
+            m_log.DebugFormat("[ZZZ]: AgentID is {0}. checkVisibility is {1}", RequestingAgentID, checkVisibility);
+            if (checkVisibility)
+            {
+                // Is the requester a member of the group?
+                bool isInGroup = false;
+                if (m_Database.RetrieveMember(GroupID, RequestingAgentID) != null)
+                    isInGroup = true;
 
-            if (!isInGroup) // reduce the roles to the visible ones
-                rolesList = rolesList.FindAll(r => (UInt64.Parse(r.Data["Powers"]) & (ulong)GroupPowers.MemberVisible) != 0);
+                if (!isInGroup) // reduce the roles to the visible ones
+                    rolesList = rolesList.FindAll(r => (UInt64.Parse(r.Data["Powers"]) & (ulong)GroupPowers.MemberVisible) != 0);
+            }
 
             MembershipData[] datas = m_Database.RetrieveMembers(GroupID);
             if (datas == null || (datas != null && datas.Length == 0))
diff --git a/OpenSim/Data/MySQL/MySQLGroupsData.cs b/OpenSim/Data/MySQL/MySQLGroupsData.cs
index 2a1bd6c..0318284 100644
--- a/OpenSim/Data/MySQL/MySQLGroupsData.cs
+++ b/OpenSim/Data/MySQL/MySQLGroupsData.cs
@@ -88,7 +88,7 @@ namespace OpenSim.Data.MySQL
             if (string.IsNullOrEmpty(pattern))
                 pattern = "1 ORDER BY Name LIMIT 100";
             else
-                pattern = string.Format("Name LIKE %{0}% ORDER BY Name LIMIT 100", pattern);
+                pattern = string.Format("Name LIKE '%{0}%' ORDER BY Name LIMIT 100", pattern);
 
             return m_Groups.Get(pattern);
         }
diff --git a/OpenSim/Framework/GridInstantMessage.cs b/OpenSim/Framework/GridInstantMessage.cs
index 6ae0488..da3690c 100644
--- a/OpenSim/Framework/GridInstantMessage.cs
+++ b/OpenSim/Framework/GridInstantMessage.cs
@@ -53,6 +53,24 @@ namespace OpenSim.Framework
             binaryBucket = new byte[0];
         }
 
+        public GridInstantMessage(GridInstantMessage im, bool addTimestamp)
+        {
+            fromAgentID = im.fromAgentID;
+            fromAgentName = im.fromAgentName;
+            toAgentID = im.toAgentID;
+            dialog = im.dialog;
+            fromGroup = im.fromGroup;
+            message = im.message;
+            imSessionID = im.imSessionID;
+            offline = im.offline;
+            Position = im.Position;
+            binaryBucket = im.binaryBucket;
+            RegionID = im.RegionID;
+
+            if (addTimestamp)
+                timestamp = (uint)Util.UnixTimeSinceEpoch();
+        }
+
         public GridInstantMessage(IScene scene, UUID _fromAgentID,
                 string _fromAgentName, UUID _toAgentID,
                 byte _dialog, bool _fromGroup, string _message,
diff --git a/OpenSim/Framework/Servers/MainServer.cs b/OpenSim/Framework/Servers/MainServer.cs
index d189580..57931d4 100644
--- a/OpenSim/Framework/Servers/MainServer.cs
+++ b/OpenSim/Framework/Servers/MainServer.cs
@@ -285,7 +285,12 @@ namespace OpenSim.Framework.Servers
         public static bool RemoveHttpServer(uint port)
         {
             lock (m_Servers)
+            {
+                if (instance != null && instance.Port == port)
+                    instance = null;
+
                 return m_Servers.Remove(port);
+            }
         }
 
         /// <summary>
diff --git a/OpenSim/Region/ClientStack/Linden/Caps/EventQueue/EventQueueGetModule.cs b/OpenSim/Region/ClientStack/Linden/Caps/EventQueue/EventQueueGetModule.cs
index e98a470..4272375 100644
--- a/OpenSim/Region/ClientStack/Linden/Caps/EventQueue/EventQueueGetModule.cs
+++ b/OpenSim/Region/ClientStack/Linden/Caps/EventQueue/EventQueueGetModule.cs
@@ -91,7 +91,6 @@ namespace OpenSim.Region.ClientStack.Linden
             scene.RegisterModuleInterface<IEventQueue>(this);
 
             scene.EventManager.OnClientClosed += ClientClosed;
-            scene.EventManager.OnMakeChildAgent += MakeChildAgent;
             scene.EventManager.OnRegisterCaps += OnRegisterCaps;
 
             MainConsole.Instance.Commands.AddCommand(
@@ -120,7 +119,6 @@ namespace OpenSim.Region.ClientStack.Linden
                 return;
 
             scene.EventManager.OnClientClosed -= ClientClosed;
-            scene.EventManager.OnMakeChildAgent -= MakeChildAgent;
             scene.EventManager.OnRegisterCaps -= OnRegisterCaps;
 
             scene.UnregisterModuleInterface<IEventQueue>(this);
@@ -189,14 +187,12 @@ namespace OpenSim.Region.ClientStack.Linden
             {
                 if (!queues.ContainsKey(agentId))
                 {
-                    /*
                     m_log.DebugFormat(
                         "[EVENTQUEUE]: Adding new queue for agent {0} in region {1}", 
                         agentId, m_scene.RegionInfo.RegionName);
-                    */
                     queues[agentId] = new Queue<OSD>();
                 }
-                
+
                 return queues[agentId];
             }
         }
@@ -228,8 +224,12 @@ namespace OpenSim.Region.ClientStack.Linden
             {
                 Queue<OSD> queue = GetQueue(avatarID);
                 if (queue != null)
+                {
                     lock (queue)
                         queue.Enqueue(ev);
+                }
+                else
+                    m_log.WarnFormat("[EVENTQUEUE]: (Enqueue) No queue found for agent {0} in region {1}", avatarID, m_scene.RegionInfo.RegionName);
             } 
             catch (NullReferenceException e)
             {
@@ -244,48 +244,15 @@ namespace OpenSim.Region.ClientStack.Linden
 
         private void ClientClosed(UUID agentID, Scene scene)
         {
-//            m_log.DebugFormat("[EVENTQUEUE]: Closed client {0} in region {1}", agentID, m_scene.RegionInfo.RegionName);
-
-            int count = 0;
-            while (queues.ContainsKey(agentID) && queues[agentID].Count > 0 && count++ < 5)
-            {
-                Thread.Sleep(1000);
-            }
+            //m_log.DebugFormat("[EVENTQUEUE]: Closed client {0} in region {1}", agentID, m_scene.RegionInfo.RegionName);
 
             lock (queues)
-            {
                 queues.Remove(agentID);
-            }
 
             List<UUID> removeitems = new List<UUID>();
             lock (m_AvatarQueueUUIDMapping)
                 m_AvatarQueueUUIDMapping.Remove(agentID);
 
-//            lock (m_AvatarQueueUUIDMapping)
-//            {
-//                foreach (UUID ky in m_AvatarQueueUUIDMapping.Keys)
-//                {
-////                    m_log.DebugFormat("[EVENTQUEUE]: Found key {0} in m_AvatarQueueUUIDMapping while looking for {1}", ky, AgentID);
-//                    if (ky == agentID)
-//                    {
-//                        removeitems.Add(ky);
-//                    }
-//                }
-//
-//                foreach (UUID ky in removeitems)
-//                {
-//                    UUID eventQueueGetUuid = m_AvatarQueueUUIDMapping[ky];
-//                    m_AvatarQueueUUIDMapping.Remove(ky);
-//
-//                    string eqgPath = GenerateEqgCapPath(eventQueueGetUuid);
-//                    MainServer.Instance.RemovePollServiceHTTPHandler("", eqgPath);
-//
-////                    m_log.DebugFormat(
-////                        "[EVENT QUEUE GET MODULE]: Removed EQG handler {0} for {1} in {2}",
-////                        eqgPath, agentID, m_scene.RegionInfo.RegionName);
-//                }
-//            }
-
             UUID searchval = UUID.Zero;
 
             removeitems.Clear();
@@ -305,19 +272,9 @@ namespace OpenSim.Region.ClientStack.Linden
                 foreach (UUID ky in removeitems)
                     m_QueueUUIDAvatarMapping.Remove(ky);
             }
-        }
 
-        private void MakeChildAgent(ScenePresence avatar)
-        {
-            //m_log.DebugFormat("[EVENTQUEUE]: Make Child agent {0} in region {1}.", avatar.UUID, m_scene.RegionInfo.RegionName);
-            //lock (m_ids)
-           // {
-                //if (m_ids.ContainsKey(avatar.UUID))
-                //{
-                    // close the event queue.
-                    //m_ids[avatar.UUID] = -1;
-                //}
-            //}
+            // m_log.DebugFormat("[EVENTQUEUE]: Deleted queues for {0} in region {1}", agentID, m_scene.RegionInfo.RegionName);
+
         }
 
         /// <summary>
@@ -417,7 +374,12 @@ namespace OpenSim.Region.ClientStack.Linden
             if (DebugLevel >= 2)
                 m_log.WarnFormat("POLLED FOR EQ MESSAGES BY {0} in {1}", pAgentId, m_scene.RegionInfo.RegionName);
 
-            Queue<OSD> queue = TryGetQueue(pAgentId);
+            Queue<OSD> queue = GetQueue(pAgentId);
+            if (queue == null)
+            {
+                return NoEvents(requestID, pAgentId);
+            }
+
             OSD element;
             lock (queue)
             {
@@ -788,12 +750,12 @@ namespace OpenSim.Region.ClientStack.Linden
 
         }
 
-        public void ChatterBoxSessionAgentListUpdates(UUID sessionID, UUID fromAgent, UUID toAgent, bool canVoiceChat, 
+        public void ChatterBoxSessionAgentListUpdates(UUID sessionID, UUID fromAgent, UUID anotherAgent, bool canVoiceChat, 
                                                       bool isModerator, bool textMute)
         {
             OSD item = EventQueueHelper.ChatterBoxSessionAgentListUpdates(sessionID, fromAgent, canVoiceChat,
                                                                           isModerator, textMute);
-            Enqueue(item, toAgent);
+            Enqueue(item, fromAgent);
             //m_log.InfoFormat("########### eq ChatterBoxSessionAgentListUpdates #############\n{0}", item);
         }
 
diff --git a/OpenSim/Region/CoreModules/Avatar/Attachments/Tests/AttachmentsModuleTests.cs b/OpenSim/Region/CoreModules/Avatar/Attachments/Tests/AttachmentsModuleTests.cs
index 8f9b17e..7c8c189 100644
--- a/OpenSim/Region/CoreModules/Avatar/Attachments/Tests/AttachmentsModuleTests.cs
+++ b/OpenSim/Region/CoreModules/Avatar/Attachments/Tests/AttachmentsModuleTests.cs
@@ -38,6 +38,8 @@ using NUnit.Framework;
 using OpenMetaverse;
 using OpenSim.Framework;
 using OpenSim.Framework.Communications;
+using OpenSim.Framework.Servers;
+using OpenSim.Framework.Servers.HttpServer;
 using OpenSim.Region.CoreModules.Avatar.Attachments;
 using OpenSim.Region.CoreModules.Framework;
 using OpenSim.Region.CoreModules.Framework.EntityTransfer;
@@ -802,6 +804,10 @@ namespace OpenSim.Region.CoreModules.Avatar.Attachments.Tests
             TestHelpers.InMethod();
 //            TestHelpers.EnableLogging();
 
+            BaseHttpServer httpServer = new BaseHttpServer(99999);
+            MainServer.AddHttpServer(httpServer);
+            MainServer.Instance = httpServer;
+
             AttachmentsModule attModA = new AttachmentsModule();
             AttachmentsModule attModB = new AttachmentsModule();
             EntityTransferModule etmA = new EntityTransferModule();
@@ -830,6 +836,9 @@ namespace OpenSim.Region.CoreModules.Avatar.Attachments.Tests
             SceneHelpers.SetupSceneModules(
                 sceneB, config, new CapabilitiesModule(), etmB, attModB, new BasicInventoryAccessModule());
 
+            // FIXME: Hack - this is here temporarily to revert back to older entity transfer behaviour
+            lscm.ServiceVersion = "SIMULATION/0.1";
+
             UserAccount ua1 = UserAccountHelpers.CreateUserWithInventory(sceneA, 0x1);
 
             AgentCircuitData acd = SceneHelpers.GenerateAgentData(ua1.PrincipalID);
diff --git a/OpenSim/Region/CoreModules/Avatar/InstantMessage/MessageTransferModule.cs b/OpenSim/Region/CoreModules/Avatar/InstantMessage/MessageTransferModule.cs
index 1627f6c..b321adb 100644
--- a/OpenSim/Region/CoreModules/Avatar/InstantMessage/MessageTransferModule.cs
+++ b/OpenSim/Region/CoreModules/Avatar/InstantMessage/MessageTransferModule.cs
@@ -392,7 +392,7 @@ namespace OpenSim.Region.CoreModules.Avatar.InstantMessage
                     gim.fromAgentName = fromAgentName;
                     gim.fromGroup = fromGroup;
                     gim.imSessionID = imSessionID.Guid;
-                    gim.RegionID = UUID.Zero.Guid; // RegionID.Guid;
+                    gim.RegionID = RegionID.Guid;
                     gim.timestamp = timestamp;
                     gim.toAgentID = toAgentID.Guid;
                     gim.message = message;
@@ -728,7 +728,7 @@ namespace OpenSim.Region.CoreModules.Avatar.InstantMessage
             gim["position_x"] = msg.Position.X.ToString();
             gim["position_y"] = msg.Position.Y.ToString();
             gim["position_z"] = msg.Position.Z.ToString();
-            gim["region_id"] = msg.RegionID.ToString();
+            gim["region_id"] = new UUID(msg.RegionID).ToString();
             gim["binary_bucket"] = Convert.ToBase64String(msg.binaryBucket,Base64FormattingOptions.None);
             if (m_MessageKey != String.Empty)
                 gim["message_key"] = m_MessageKey;
diff --git a/OpenSim/Region/CoreModules/Framework/Caps/CapabilitiesModule.cs b/OpenSim/Region/CoreModules/Framework/Caps/CapabilitiesModule.cs
index 0c759df..de8925d 100644
--- a/OpenSim/Region/CoreModules/Framework/Caps/CapabilitiesModule.cs
+++ b/OpenSim/Region/CoreModules/Framework/Caps/CapabilitiesModule.cs
@@ -133,13 +133,9 @@ namespace OpenSim.Region.CoreModules.Framework
                 {
                     Caps oldCaps = m_capsObjects[circuitCode];
                     
-                    m_log.DebugFormat(
-                        "[CAPS]: Recreating caps for agent {0}.  Old caps path {1}, new caps path {2}. ", 
-                        agentId, oldCaps.CapsObjectPath, capsObjectPath);
-                    // This should not happen. The caller code is confused. We need to fix that.
-                    // CAPs can never be reregistered, or the client will be confused.
-                    // Hence this return here.
-                    //return;
+                    //m_log.WarnFormat(
+                    //    "[CAPS]: Recreating caps for agent {0} in region {1}.  Old caps path {2}, new caps path {3}. ", 
+                    //    agentId, m_scene.RegionInfo.RegionName, oldCaps.CapsObjectPath, capsObjectPath);
                 }
 
                 caps = new Caps(MainServer.Instance, m_scene.RegionInfo.ExternalHostName,
@@ -153,6 +149,7 @@ namespace OpenSim.Region.CoreModules.Framework
 
         public void RemoveCaps(UUID agentId, uint circuitCode)
         {
+            m_log.DebugFormat("[CAPS]: Remove caps for agent {0} in region {1}", agentId, m_scene.RegionInfo.RegionName);
             lock (m_childrenSeeds)
             {
                 if (m_childrenSeeds.ContainsKey(agentId))
diff --git a/OpenSim/Region/CoreModules/Framework/EntityTransfer/EntityTransferModule.cs b/OpenSim/Region/CoreModules/Framework/EntityTransfer/EntityTransferModule.cs
index 29b4296..df95bf0 100644
--- a/OpenSim/Region/CoreModules/Framework/EntityTransfer/EntityTransferModule.cs
+++ b/OpenSim/Region/CoreModules/Framework/EntityTransfer/EntityTransferModule.cs
@@ -316,7 +316,8 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
                 m_log.DebugFormat(
                     "[ENTITY TRANSFER MODULE]: Ignoring teleport request of {0} {1} to {2}@{3} - agent is already in transit.",
                     sp.Name, sp.UUID, position, regionHandle);
-                
+
+                sp.ControllingClient.SendTeleportFailed("Slow down!");
                 return;
             }
 
@@ -921,13 +922,13 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
 
             if (NeedsClosing(sp.DrawDistance, oldRegionX, newRegionX, oldRegionY, newRegionY, reg))
             {
-                // RED ALERT!!!!
-                // PLEASE DO NOT DECREASE THIS WAIT TIME UNDER ANY CIRCUMSTANCES.
-                // THE VIEWERS SEEM TO NEED SOME TIME AFTER RECEIVING MoveAgentIntoRegion
-                // BEFORE THEY SETTLE IN THE NEW REGION.
-                // DECREASING THE WAIT TIME HERE WILL EITHER RESULT IN A VIEWER CRASH OR
-                // IN THE AVIE BEING PLACED IN INFINITY FOR A COUPLE OF SECONDS.
-                Thread.Sleep(5000);
+                // We need to delay here because Imprudence viewers, unlike v1 or v3, have a short (<200ms, <500ms) delay before
+                // they regard the new region as the current region after receiving the AgentMovementComplete
+                // response.  If close is sent before then, it will cause the viewer to quit instead.
+                //
+                // This sleep can be increased if necessary.  However, whilst it's active,
+                // an agent cannot teleport back to this region if it has teleported away.
+                Thread.Sleep(2000);
 
                 sp.Scene.IncomingCloseAgent(sp.UUID, false);
             }
@@ -1045,21 +1046,33 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
             // Now let's make it officially a child agent
             sp.MakeChildAgent();
 
-            // OK, it got this agent. Let's close some child agents
-            sp.CloseChildAgents(newRegionX, newRegionY);
-
             // Finally, let's close this previously-known-as-root agent, when the jump is outside the view zone
 
             if (NeedsClosing(sp.DrawDistance, oldRegionX, newRegionX, oldRegionY, newRegionY, reg))
             {
+                sp.DoNotCloseAfterTeleport = false;
+
                 // RED ALERT!!!!
                 // PLEASE DO NOT DECREASE THIS WAIT TIME UNDER ANY CIRCUMSTANCES.
                 // THE VIEWERS SEEM TO NEED SOME TIME AFTER RECEIVING MoveAgentIntoRegion
                 // BEFORE THEY SETTLE IN THE NEW REGION.
                 // DECREASING THE WAIT TIME HERE WILL EITHER RESULT IN A VIEWER CRASH OR
                 // IN THE AVIE BEING PLACED IN INFINITY FOR A COUPLE OF SECONDS.
-                Thread.Sleep(5000);
-                sp.Scene.IncomingCloseAgent(sp.UUID, false);
+                Thread.Sleep(15000);
+            
+                if (!sp.DoNotCloseAfterTeleport)
+                {
+                    // OK, it got this agent. Let's close everything
+                    m_log.DebugFormat("[ENTITY TRANSFER MODULE]: Closing in agent {0} in region {1}", sp.Name, Scene.RegionInfo.RegionName);
+                    sp.CloseChildAgents(newRegionX, newRegionY);
+                    sp.Scene.IncomingCloseAgent(sp.UUID, false);
+
+                }
+                else
+                {
+                    m_log.DebugFormat("[ENTITY TRANSFER MODULE]: Not closing agent {0}, user is back in {0}", sp.Name, Scene.RegionInfo.RegionName);
+                    sp.DoNotCloseAfterTeleport = false;
+                }
             }
             else
                 // now we have a child agent in this region. 
diff --git a/OpenSim/Region/CoreModules/Framework/Search/BasicSearchModule.cs b/OpenSim/Region/CoreModules/Framework/Search/BasicSearchModule.cs
new file mode 100644
index 0000000..8838612
--- /dev/null
+++ b/OpenSim/Region/CoreModules/Framework/Search/BasicSearchModule.cs
@@ -0,0 +1,197 @@
+/*
+ * Copyright (c) Contributors, http://opensimulator.org/
+ * See CONTRIBUTORS.TXT for a full list of copyright holders.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the OpenSimulator Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Reflection;
+using System.Threading;
+
+using OpenSim.Framework;
+using OpenSim.Framework.Console;
+using OpenSim.Framework.Monitoring;
+using OpenSim.Region.ClientStack.LindenUDP;
+using OpenSim.Region.Framework;
+using OpenSim.Region.Framework.Interfaces;
+using OpenSim.Region.Framework.Scenes;
+using OpenSim.Services.Interfaces;
+using OpenSim.Services.Connectors.Hypergrid;
+
+using OpenMetaverse;
+using OpenMetaverse.Packets;
+using log4net;
+using Nini.Config;
+using Mono.Addins;
+
+using DirFindFlags = OpenMetaverse.DirectoryManager.DirFindFlags;
+
+namespace OpenSim.Region.CoreModules.Framework.Search
+{
+    [Extension(Path = "/OpenSim/RegionModules", NodeName = "RegionModule", Id = "BasicSearchModule")]
+    public class BasicSearchModule : ISharedRegionModule
+    {
+        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+
+        protected bool m_Enabled;
+        protected List<Scene> m_Scenes = new List<Scene>();
+
+        private IGroupsModule m_GroupsService = null;
+
+        #region ISharedRegionModule
+
+        public void Initialise(IConfigSource config)
+        {
+            string umanmod = config.Configs["Modules"].GetString("SearchModule", Name);
+            if (umanmod == Name)
+            {
+                m_Enabled = true;
+                m_log.DebugFormat("[BASIC SEARCH MODULE]: {0} is enabled", Name);
+            }
+        }
+
+        public bool IsSharedModule
+        {
+            get { return true; }
+        }
+
+        public virtual string Name
+        {
+            get { return "BasicSearchModule"; }
+        }
+
+        public Type ReplaceableInterface
+        {
+            get { return null; }
+        }
+
+        public void AddRegion(Scene scene)
+        {
+            if (m_Enabled)
+            {
+                m_Scenes.Add(scene);
+
+                scene.EventManager.OnMakeRootAgent += new Action<ScenePresence>(EventManager_OnMakeRootAgent);
+                scene.EventManager.OnMakeChildAgent += new EventManager.OnMakeChildAgentDelegate(EventManager_OnMakeChildAgent);
+            }
+        }
+
+        public void RemoveRegion(Scene scene)
+        {
+            if (m_Enabled)
+            {
+                m_Scenes.Remove(scene);
+
+                scene.EventManager.OnMakeRootAgent -= new Action<ScenePresence>(EventManager_OnMakeRootAgent);
+                scene.EventManager.OnMakeChildAgent -= new EventManager.OnMakeChildAgentDelegate(EventManager_OnMakeChildAgent);
+            }
+        }
+
+        public void RegionLoaded(Scene s)
+        {
+            if (!m_Enabled)
+                return;
+
+            if (m_GroupsService == null)
+            {
+                m_GroupsService = s.RequestModuleInterface<IGroupsModule>();
+
+                // No Groups Service Connector, then group search won't work...
+                if (m_GroupsService == null)
+                    m_log.Warn("[BASIC SEARCH MODULE]: Could not get IGroupsModule");
+            }
+        }
+
+        public void PostInitialise()
+        {
+        }
+
+        public void Close()
+        {
+            m_Scenes.Clear();
+        }
+
+        #endregion ISharedRegionModule
+
+ 
+        #region Event Handlers
+
+        void EventManager_OnMakeRootAgent(ScenePresence sp)
+        {
+            sp.ControllingClient.OnDirFindQuery += OnDirFindQuery;
+        }
+
+        void EventManager_OnMakeChildAgent(ScenePresence sp)
+        {
+            sp.ControllingClient.OnDirFindQuery -= OnDirFindQuery;
+        }
+
+        void OnDirFindQuery(IClientAPI remoteClient, UUID queryID, string queryText, uint queryFlags, int queryStart)
+        {
+            if (((DirFindFlags)queryFlags & DirFindFlags.People) == DirFindFlags.People)
+            {
+                if (string.IsNullOrEmpty(queryText))
+                    remoteClient.SendDirPeopleReply(queryID, new DirPeopleReplyData[0]);
+
+                List<UserAccount> accounts = m_Scenes[0].UserAccountService.GetUserAccounts(m_Scenes[0].RegionInfo.ScopeID, queryText);
+                DirPeopleReplyData[] hits = new DirPeopleReplyData[accounts.Count];
+                int i = 0;
+                foreach (UserAccount acc in accounts)
+                {
+                    DirPeopleReplyData d = new DirPeopleReplyData();
+                    d.agentID = acc.PrincipalID;
+                    d.firstName = acc.FirstName;
+                    d.lastName = acc.LastName;
+                    d.online = false;
+
+                    hits[i++] = d;
+                }
+
+                // TODO: This currently ignores pretty much all the query flags including Mature and sort order
+                remoteClient.SendDirPeopleReply(queryID, hits);
+            }
+            else if (((DirFindFlags)queryFlags & DirFindFlags.Groups) == DirFindFlags.Groups)
+            {
+                if (m_GroupsService == null)
+                {
+                    m_log.Warn("[BASIC SEARCH MODULE]: Groups service is not available. Unable to search groups.");
+                    remoteClient.SendAlertMessage("Groups search is not enabled");
+                    return;
+                }
+
+                if (string.IsNullOrEmpty(queryText))
+                    remoteClient.SendDirGroupsReply(queryID, new DirGroupsReplyData[0]);
+
+                // TODO: This currently ignores pretty much all the query flags including Mature and sort order
+                remoteClient.SendDirGroupsReply(queryID, m_GroupsService.FindGroups(remoteClient, queryText).ToArray());
+            }
+
+        }
+
+        #endregion Event Handlers
+
+    }
+
+}
\ No newline at end of file
diff --git a/OpenSim/Region/CoreModules/Framework/UserManagement/UserManagementModule.cs b/OpenSim/Region/CoreModules/Framework/UserManagement/UserManagementModule.cs
index 53bd2e2..7adb203 100644
--- a/OpenSim/Region/CoreModules/Framework/UserManagement/UserManagementModule.cs
+++ b/OpenSim/Region/CoreModules/Framework/UserManagement/UserManagementModule.cs
@@ -46,6 +46,8 @@ using log4net;
 using Nini.Config;
 using Mono.Addins;
 
+using DirFindFlags = OpenMetaverse.DirectoryManager.DirFindFlags;
+
 namespace OpenSim.Region.CoreModules.Framework.UserManagement
 {
     [Extension(Path = "/OpenSim/RegionModules", NodeName = "RegionModule", Id = "UserManagementModule")]
diff --git a/OpenSim/Region/CoreModules/ServiceConnectorsOut/Simulation/LocalSimulationConnector.cs b/OpenSim/Region/CoreModules/ServiceConnectorsOut/Simulation/LocalSimulationConnector.cs
index 39657a3..a5adc29 100644
--- a/OpenSim/Region/CoreModules/ServiceConnectorsOut/Simulation/LocalSimulationConnector.cs
+++ b/OpenSim/Region/CoreModules/ServiceConnectorsOut/Simulation/LocalSimulationConnector.cs
@@ -46,9 +46,12 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Simulation
         private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
 
         /// <summary>
-        /// Version of this service
+        /// Version of this service.
         /// </summary>
-        private const string m_Version = "SIMULATION/0.2";
+        /// <remarks>
+        /// Currently valid versions are "SIMULATION/0.1" and "SIMULATION/0.2"
+        /// </remarks>
+        public string ServiceVersion { get; set; }
 
         /// <summary>
         /// Map region ID to scene.
@@ -60,6 +63,11 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Simulation
         /// </summary>
         private bool m_ModuleEnabled = false;
 
+        public LocalSimulationConnectorModule()
+        {
+            ServiceVersion = "SIMULATION/0.2";
+        }
+
         #region Region Module interface
 
         public void Initialise(IConfigSource config)
@@ -253,7 +261,7 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Simulation
         public bool QueryAccess(GridRegion destination, UUID id, Vector3 position, out string version, out string reason)
         {
             reason = "Communications failure";
-            version = m_Version;
+            version = ServiceVersion;
             if (destination == null)
                 return false;
 
@@ -358,4 +366,4 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Simulation
 
         #endregion
     }
-}
+}
\ No newline at end of file
diff --git a/OpenSim/Region/Framework/Interfaces/IEventQueue.cs b/OpenSim/Region/Framework/Interfaces/IEventQueue.cs
index 5512642..3780ece 100644
--- a/OpenSim/Region/Framework/Interfaces/IEventQueue.cs
+++ b/OpenSim/Region/Framework/Interfaces/IEventQueue.cs
@@ -53,7 +53,7 @@ namespace OpenSim.Region.Framework.Interfaces
                                   UUID fromAgent, string message, UUID toAgent, string fromName, byte dialog,
                                   uint timeStamp, bool offline, int parentEstateID, Vector3 position,
                                   uint ttl, UUID transactionID, bool fromGroup, byte[] binaryBucket);
-        void ChatterBoxSessionAgentListUpdates(UUID sessionID, UUID fromAgent, UUID toAgent, bool canVoiceChat, 
+        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);
diff --git a/OpenSim/Region/Framework/Interfaces/IGroupsModule.cs b/OpenSim/Region/Framework/Interfaces/IGroupsModule.cs
index 6885327..9ae5e87 100644
--- a/OpenSim/Region/Framework/Interfaces/IGroupsModule.cs
+++ b/OpenSim/Region/Framework/Interfaces/IGroupsModule.cs
@@ -97,5 +97,7 @@ namespace OpenSim.Region.Framework.Interfaces
         void InviteGroupRequest(IClientAPI remoteClient, UUID GroupID, UUID InviteeID, UUID RoleID);
         void InviteGroup(IClientAPI remoteClient, UUID agentID, UUID GroupID, UUID InviteeID, UUID RoleID);
         void NotifyChange(UUID GroupID);
+
+        List<DirGroupsReplyData> FindGroups(IClientAPI remoteClient, string query);
     }
 }
\ No newline at end of file
diff --git a/OpenSim/Region/Framework/Scenes/Scene.cs b/OpenSim/Region/Framework/Scenes/Scene.cs
index 96e45ed..0d9028c 100644
--- a/OpenSim/Region/Framework/Scenes/Scene.cs
+++ b/OpenSim/Region/Framework/Scenes/Scene.cs
@@ -2955,6 +2955,7 @@ namespace OpenSim.Region.Framework.Scenes
         {
             ScenePresence sp;
             bool vialogin;
+            bool reallyNew = true;
 
             // Validation occurs in LLUDPServer
             //
@@ -3013,6 +3014,7 @@ namespace OpenSim.Region.Framework.Scenes
                     m_log.WarnFormat(
                         "[SCENE]: Already found {0} scene presence for {1} in {2} when asked to add new scene presence",
                         sp.IsChildAgent ? "child" : "root", sp.Name, RegionInfo.RegionName);
+                    reallyNew = false;
                 }
     
                 // We must set this here so that TriggerOnNewClient and TriggerOnClientLogin can determine whether the
@@ -3024,7 +3026,9 @@ namespace OpenSim.Region.Framework.Scenes
                 // places.  However, we still need to do it here for NPCs.
                 CacheUserName(sp, aCircuit);
     
-                EventManager.TriggerOnNewClient(client);
+                if (reallyNew)
+                    EventManager.TriggerOnNewClient(client);
+    
                 if (vialogin)
                     EventManager.TriggerOnClientLogin(client);
             }
@@ -3583,15 +3587,8 @@ namespace OpenSim.Region.Framework.Scenes
                     if (closeChildAgents && isChildAgent)
                     {
                         // Tell a single agent to disconnect from the region.
-                        IEventQueue eq = RequestModuleInterface<IEventQueue>();
-                        if (eq != null)
-                        {
-                            eq.DisableSimulator(RegionInfo.RegionHandle, avatar.UUID);
-                        }
-                        else
-                        {
-                            avatar.ControllingClient.SendShutdownConnectionNotice();
-                        }
+                        // Let's do this via UDP
+                        avatar.ControllingClient.SendShutdownConnectionNotice();
                     }
     
                     // Only applies to root agents.
@@ -3834,42 +3831,40 @@ namespace OpenSim.Region.Framework.Scenes
                 return false;
             }           
 
-            ScenePresence sp = GetScenePresence(agent.AgentID);
-
-            // If we have noo presence here or if that presence is a zombie root
-            // presence that will be kicled, we need a new CAPS object.
-            if (sp == null || (sp != null && !sp.IsChildAgent))
+            lock (agent)
             {
-                if (CapsModule != null)
+                ScenePresence sp = GetScenePresence(agent.AgentID);
+    
+                if (sp != null)
                 {
-                    lock (agent)
+                    if (!sp.IsChildAgent)
                     {
-                        CapsModule.SetAgentCapsSeeds(agent);
-                        CapsModule.CreateCaps(agent.AgentID, agent.circuitcode);
-                    }
-                }
-            }
+                        // We have a root agent. Is it in transit?
+                        if (!EntityTransferModule.IsInTransit(sp.UUID))
+                        {
+                            // We have a zombie from a crashed session. 
+                            // Or the same user is trying to be root twice here, won't work.
+                            // Kill it.
+                            m_log.WarnFormat(
+                                "[SCENE]: Existing root scene presence detected for {0} {1} in {2} when connecting.  Removing existing presence.",
+                                sp.Name, sp.UUID, RegionInfo.RegionName);
 
-            if (sp != null)
-            {
-                if (!sp.IsChildAgent)
-                {
-                    // We have a zombie from a crashed session. 
-                    // Or the same user is trying to be root twice here, won't work.
-                    // Kill it.
-                    m_log.WarnFormat(
-                        "[SCENE]: Existing root scene presence detected for {0} {1} in {2} when connecting.  Removing existing presence.",
-                        sp.Name, sp.UUID, RegionInfo.RegionName);
-    
-                    if (sp.ControllingClient != null)
-                        sp.ControllingClient.Close(true, true);
+                            if (sp.ControllingClient != null)
+                                sp.ControllingClient.Close(true, true);
 
-                    sp = null;
+                            sp = null;
+                        }
+                        //else
+                        //    m_log.WarnFormat("[SCENE]: Existing root scene presence for {0} {1} in {2}, but agent is in trasit", sp.Name, sp.UUID, RegionInfo.RegionName);
+                    }
+                    else
+                    {
+                        // We have a child agent here
+                        sp.DoNotCloseAfterTeleport = true;
+                        //m_log.WarnFormat("[SCENE]: Existing child scene presence for {0} {1} in {2}", sp.Name, sp.UUID, RegionInfo.RegionName);
+                    }
                 }
-            }
 
-            lock (agent)
-            {
                 // Optimistic: add or update the circuit data with the new agent circuit data and teleport flags.
                 // We need the circuit data here for some of the subsequent checks. (groups, for example)
                 // If the checks fail, we remove the circuit.
@@ -3950,7 +3945,10 @@ namespace OpenSim.Region.Framework.Scenes
                         sp.AdjustKnownSeeds();
 
                         if (CapsModule != null)
+                        {
                             CapsModule.SetAgentCapsSeeds(agent);
+                            CapsModule.CreateCaps(agent.AgentID, agent.circuitcode);
+                        }
                     }
                 }
 
@@ -5829,17 +5827,6 @@ Environment.Exit(1);
         {
             reason = "You are banned from the region";
 
-            if (EntityTransferModule.IsInTransit(agentID))
-            {
-                reason = "Agent is still in transit from this region";
-
-                m_log.WarnFormat(
-                    "[SCENE]: Denying agent {0} entry into {1} since region still has them registered as in transit",
-                    agentID, RegionInfo.RegionName);
-
-                return false;
-            }
-
             if (Permissions.IsGod(agentID))
             {
                 reason = String.Empty;
diff --git a/OpenSim/Region/Framework/Scenes/ScenePresence.cs b/OpenSim/Region/Framework/Scenes/ScenePresence.cs
index c78fe62..c4876b3 100644
--- a/OpenSim/Region/Framework/Scenes/ScenePresence.cs
+++ b/OpenSim/Region/Framework/Scenes/ScenePresence.cs
@@ -764,6 +764,13 @@ namespace OpenSim.Region.Framework.Scenes
             }
         }
 
+        /// <summary>
+        /// Used by the entity transfer module to signal when the presence should not be closed because a subsequent
+        /// teleport is reusing the connection.
+        /// </summary>
+        /// <remarks>May be refactored or move somewhere else soon.</remarks>
+        public bool DoNotCloseAfterTeleport { get; set; }
+
         private float m_speedModifier = 1.0f;
 
         public float SpeedModifier
@@ -1541,11 +1548,13 @@ namespace OpenSim.Region.Framework.Scenes
                 client.Name, Scene.RegionInfo.RegionName, AbsolutePosition);
 
             // Make sure it's not a login agent. We don't want to wait for updates during login
-            if ((m_teleportFlags & TeleportFlags.ViaLogin) == 0)
+            if (PresenceType != PresenceType.Npc && (m_teleportFlags & TeleportFlags.ViaLogin) == 0)
+            {
                 // Let's wait until UpdateAgent (called by departing region) is done
                 if (!WaitForUpdateAgent(client))
                     // The sending region never sent the UpdateAgent data, we have to refuse
                     return;
+            }
 
             Vector3 look = Velocity;
 
diff --git a/OpenSim/Region/Framework/Scenes/Tests/ScenePresenceAgentTests.cs b/OpenSim/Region/Framework/Scenes/Tests/ScenePresenceAgentTests.cs
index bbfbbfc..bbe34d2 100644
--- a/OpenSim/Region/Framework/Scenes/Tests/ScenePresenceAgentTests.cs
+++ b/OpenSim/Region/Framework/Scenes/Tests/ScenePresenceAgentTests.cs
@@ -119,7 +119,20 @@ namespace OpenSim.Region.Framework.Scenes.Tests
 
             UUID spUuid = TestHelpers.ParseTail(0x1);
 
+            // The etm is only invoked by this test to check whether an agent is still in transit if there is a dupe
+            EntityTransferModule etm = new EntityTransferModule();
+
+            IConfigSource config = new IniConfigSource();
+            IConfig modulesConfig = config.AddConfig("Modules");
+            modulesConfig.Set("EntityTransferModule", etm.Name);
+            IConfig entityTransferConfig = config.AddConfig("EntityTransfer");
+
+            // In order to run a single threaded regression test we do not want the entity transfer module waiting
+            // for a callback from the destination scene before removing its avatar data.
+            entityTransferConfig.Set("wait_for_callback", false);
+
             TestScene scene = new SceneHelpers().SetupScene();
+            SceneHelpers.SetupSceneModules(scene, config, etm);
             SceneHelpers.AddScenePresence(scene, spUuid);
             SceneHelpers.AddScenePresence(scene, spUuid);
 
diff --git a/OpenSim/Region/Framework/Scenes/Tests/ScenePresenceTeleportTests.cs b/OpenSim/Region/Framework/Scenes/Tests/ScenePresenceTeleportTests.cs
index 297c66b..afd2779 100644
--- a/OpenSim/Region/Framework/Scenes/Tests/ScenePresenceTeleportTests.cs
+++ b/OpenSim/Region/Framework/Scenes/Tests/ScenePresenceTeleportTests.cs
@@ -136,6 +136,9 @@ namespace OpenSim.Region.Framework.Scenes.Tests
             SceneHelpers.SetupSceneModules(sceneB, config, etmB);
             SceneHelpers.SetupSceneModules(new Scene[] { sceneA, sceneB }, config, lscm);
 
+            // FIXME: Hack - this is here temporarily to revert back to older entity transfer behaviour
+            lscm.ServiceVersion = "SIMULATION/0.1";
+
             Vector3 teleportPosition = new Vector3(10, 11, 12);
             Vector3 teleportLookAt = new Vector3(20, 21, 22);
 
@@ -454,6 +457,9 @@ namespace OpenSim.Region.Framework.Scenes.Tests
             SceneHelpers.SetupSceneModules(sceneA, config, new CapabilitiesModule(), etmA);
             SceneHelpers.SetupSceneModules(sceneB, config, new CapabilitiesModule(), etmB);
 
+            // FIXME: Hack - this is here temporarily to revert back to older entity transfer behaviour
+            lscm.ServiceVersion = "SIMULATION/0.1";
+
             Vector3 teleportPosition = new Vector3(10, 11, 12);
             Vector3 teleportLookAt = new Vector3(20, 21, 22);
 
diff --git a/OpenSim/Region/OptionalModules/Avatar/Voice/FreeSwitchVoice/FreeSwitchVoiceModule.cs b/OpenSim/Region/OptionalModules/Avatar/Voice/FreeSwitchVoice/FreeSwitchVoiceModule.cs
index 0cec959..2b33084 100644
--- a/OpenSim/Region/OptionalModules/Avatar/Voice/FreeSwitchVoice/FreeSwitchVoiceModule.cs
+++ b/OpenSim/Region/OptionalModules/Avatar/Voice/FreeSwitchVoice/FreeSwitchVoiceModule.cs
@@ -326,15 +326,15 @@ namespace OpenSim.Region.OptionalModules.Avatar.Voice.FreeSwitchVoice
                     "ParcelVoiceInfoRequest",
                     agentID.ToString()));
 
-            caps.RegisterHandler(
-                "ChatSessionRequest",
-                new RestStreamHandler(
-                    "POST",
-                    capsBase + m_chatSessionRequestPath,
-                            (request, path, param, httpRequest, httpResponse)
-                                => ChatSessionRequest(scene, request, path, param, agentID, caps),
-                    "ChatSessionRequest",
-                    agentID.ToString()));
+            //caps.RegisterHandler(
+            //    "ChatSessionRequest",
+            //    new RestStreamHandler(
+            //        "POST",
+            //        capsBase + m_chatSessionRequestPath,
+            //                (request, path, param, httpRequest, httpResponse)
+            //                    => ChatSessionRequest(scene, request, path, param, agentID, caps),
+            //        "ChatSessionRequest",
+            //        agentID.ToString()));
         }
 
         /// <summary>
diff --git a/OpenSim/Region/OptionalModules/Avatar/Voice/VivoxVoice/VivoxVoiceModule.cs b/OpenSim/Region/OptionalModules/Avatar/Voice/VivoxVoice/VivoxVoiceModule.cs
index 2f07c42..349c0d0 100644
--- a/OpenSim/Region/OptionalModules/Avatar/Voice/VivoxVoice/VivoxVoiceModule.cs
+++ b/OpenSim/Region/OptionalModules/Avatar/Voice/VivoxVoice/VivoxVoiceModule.cs
@@ -433,15 +433,15 @@ namespace OpenSim.Region.OptionalModules.Avatar.Voice.VivoxVoice
                     "ParcelVoiceInfoRequest",
                     agentID.ToString()));
 
-            caps.RegisterHandler(
-                "ChatSessionRequest",
-                 new RestStreamHandler(
-                    "POST",
-                    capsBase + m_chatSessionRequestPath,
-                    (request, path, param, httpRequest, httpResponse)
-                        => ChatSessionRequest(scene, request, path, param, agentID, caps),
-                    "ChatSessionRequest",
-                    agentID.ToString()));
+            //caps.RegisterHandler(
+            //    "ChatSessionRequest",
+            //     new RestStreamHandler(
+            //        "POST",
+            //        capsBase + m_chatSessionRequestPath,
+            //        (request, path, param, httpRequest, httpResponse)
+            //            => ChatSessionRequest(scene, request, path, param, agentID, caps),
+            //        "ChatSessionRequest",
+            //        agentID.ToString()));
         }
 
         /// <summary>
diff --git a/OpenSim/Region/OptionalModules/Avatar/XmlRpcGroups/GroupsModule.cs b/OpenSim/Region/OptionalModules/Avatar/XmlRpcGroups/GroupsModule.cs
index d0a5989..e0f061b 100644
--- a/OpenSim/Region/OptionalModules/Avatar/XmlRpcGroups/GroupsModule.cs
+++ b/OpenSim/Region/OptionalModules/Avatar/XmlRpcGroups/GroupsModule.cs
@@ -250,7 +250,6 @@ namespace OpenSim.Region.OptionalModules.Avatar.XmlRpcGroups
 
             client.OnUUIDGroupNameRequest += HandleUUIDGroupNameRequest;
             client.OnAgentDataUpdateRequest += OnAgentDataUpdateRequest;
-            client.OnDirFindQuery += OnDirFindQuery;
             client.OnRequestAvatarProperties += OnRequestAvatarProperties;
 
             // Used for Notices and Group Invites/Accept/Reject
@@ -303,21 +302,6 @@ namespace OpenSim.Region.OptionalModules.Avatar.XmlRpcGroups
         }
         */
 
-        void OnDirFindQuery(IClientAPI remoteClient, UUID queryID, string queryText, uint queryFlags, int queryStart)
-        {
-            if (((DirFindFlags)queryFlags & DirFindFlags.Groups) == DirFindFlags.Groups)
-            {
-                if (m_debugEnabled) 
-                    m_log.DebugFormat(
-                        "[GROUPS]: {0} called with queryText({1}) queryFlags({2}) queryStart({3})", 
-                        System.Reflection.MethodBase.GetCurrentMethod().Name, queryText, (DirFindFlags)queryFlags, queryStart);
-
-                // TODO: This currently ignores pretty much all the query flags including Mature and sort order
-                remoteClient.SendDirGroupsReply(queryID, m_groupData.FindGroups(GetRequestingAgentID(remoteClient), queryText).ToArray());
-            }
-            
-        }
-
         private void OnAgentDataUpdateRequest(IClientAPI remoteClient, UUID dataForAgentID, UUID sessionID)
         {
             if (m_debugEnabled) m_log.DebugFormat("[GROUPS]: {0} called", System.Reflection.MethodBase.GetCurrentMethod().Name);
@@ -1178,6 +1162,12 @@ namespace OpenSim.Region.OptionalModules.Avatar.XmlRpcGroups
             }
         }
 
+        public List<DirGroupsReplyData> FindGroups(IClientAPI remoteClient, string query)
+        {
+            return m_groupData.FindGroups(GetRequestingAgentID(remoteClient), query);
+        }
+
+
         #endregion
 
         #region Client/Update Tools
diff --git a/OpenSim/Region/OptionalModules/World/NPC/Tests/NPCModuleTests.cs b/OpenSim/Region/OptionalModules/World/NPC/Tests/NPCModuleTests.cs
index 34362af..20c178c 100644
--- a/OpenSim/Region/OptionalModules/World/NPC/Tests/NPCModuleTests.cs
+++ b/OpenSim/Region/OptionalModules/World/NPC/Tests/NPCModuleTests.cs
@@ -155,7 +155,7 @@ namespace OpenSim.Region.OptionalModules.World.NPC.Tests
         public void TestCreateWithAttachments()
         {
             TestHelpers.InMethod();
-//            log4net.Config.XmlConfigurator.Configure();
+//            TestHelpers.EnableLogging();
 
             UUID userId = TestHelpers.ParseTail(0x1);
             UserAccountHelpers.CreateUserWithInventory(m_scene, userId);
diff --git a/OpenSim/Region/ScriptEngine/Shared/Tests/OSSL_ApiNpcTests.cs b/OpenSim/Region/ScriptEngine/Shared/Tests/OSSL_ApiNpcTests.cs
index 74f010e..495e684 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Tests/OSSL_ApiNpcTests.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Tests/OSSL_ApiNpcTests.cs
@@ -180,6 +180,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Tests
         public void TestOsNpcLoadAppearance()
         {
             TestHelpers.InMethod();
+            //TestHelpers.EnableLogging();
 
             // Store an avatar with a different height from default in a notecard.
             UUID userId = TestHelpers.ParseTail(0x1);
diff --git a/OpenSim/Services/Connectors/InstantMessage/InstantMessageServiceConnector.cs b/OpenSim/Services/Connectors/InstantMessage/InstantMessageServiceConnector.cs
index dbce9f6..e19c23d 100644
--- a/OpenSim/Services/Connectors/InstantMessage/InstantMessageServiceConnector.cs
+++ b/OpenSim/Services/Connectors/InstantMessage/InstantMessageServiceConnector.cs
@@ -123,6 +123,7 @@ namespace OpenSim.Services.Connectors.InstantMessage
             gim["position_z"] = msg.Position.Z.ToString();
             gim["region_id"] = msg.RegionID.ToString();
             gim["binary_bucket"] = Convert.ToBase64String(msg.binaryBucket, Base64FormattingOptions.None);
+            gim["region_id"] = new UUID(msg.RegionID).ToString();
 
             return gim;
         }
diff --git a/OpenSim/Services/MapImageService/MapImageService.cs b/OpenSim/Services/MapImageService/MapImageService.cs
index a85ee70..9ba5dab 100644
--- a/OpenSim/Services/MapImageService/MapImageService.cs
+++ b/OpenSim/Services/MapImageService/MapImageService.cs
@@ -86,7 +86,7 @@ namespace OpenSim.Services.MapImageService
                     {
                         Bitmap waterTile = new Bitmap(IMAGE_WIDTH, IMAGE_WIDTH);
                         FillImage(waterTile, m_Watercolor);
-                        waterTile.Save(m_WaterTileFile);
+                        waterTile.Save(m_WaterTileFile, ImageFormat.Jpeg);
                     }
                 }
             }
diff --git a/OpenSim/Tests/Common/OpenSimTestCase.cs b/OpenSim/Tests/Common/OpenSimTestCase.cs
index 8c40923..3c47faa 100644
--- a/OpenSim/Tests/Common/OpenSimTestCase.cs
+++ b/OpenSim/Tests/Common/OpenSimTestCase.cs
@@ -27,6 +27,7 @@
 
 using System;
 using NUnit.Framework;
+using OpenSim.Framework.Servers;
 
 namespace OpenSim.Tests.Common
 {
@@ -40,7 +41,14 @@ namespace OpenSim.Tests.Common
             // Disable logging for each test so that one where logging is enabled doesn't cause all subsequent tests
             // to have logging on if it failed with an exception.
             TestHelpers.DisableLogging();
+
+            // This is an unfortunate bit of clean up we have to do because MainServer manages things through static
+            // variables and the VM is not restarted between tests.
+            if (MainServer.Instance != null)
+            {
+                MainServer.RemoveHttpServer(MainServer.Instance.Port);
+//                MainServer.Instance = null;
+            }
         }
     }
-}
-
+}
\ No newline at end of file
diff --git a/bin/OpenSim.ini.example b/bin/OpenSim.ini.example
index 992838f..d498258 100644
--- a/bin/OpenSim.ini.example
+++ b/bin/OpenSim.ini.example
@@ -575,9 +575,9 @@
     ;; must be set to allow offline messaging to work.
     ; MuteListURL = http://yourserver/Mute.php
 
-    ;; Control whether group messages are forwarded to offline users.
+    ;; Control whether group invites and notices are stored for offline users.
     ;; Default is true.
-    ;; This applies to the core groups module (Flotsam) only.
+    ;; This applies to both core groups module.
     ; ForwardOfflineGroupMessages = true
 
 
@@ -953,7 +953,7 @@
 
     ;# {LevelGroupCreate} {Enabled:true} {User level for creating groups} {} 0
     ;; Minimum user level required to create groups
-    ;LevelGroupCreate = 0
+    ; LevelGroupCreate = 0
 
     ;# {Module} {Enabled:true} {Groups module to use? (Use GroupsModule to use Flotsam/Simian)} {Default "Groups Module V2"} Default
     ;; The default module can use a PHP XmlRpc server from the Flotsam project at
@@ -1006,6 +1006,12 @@
     ;; Enable Group Notices
     ; NoticesEnabled = true
 
+    ;# {MessageOnlineUsersOnly} {Module:GroupsModule Module} {Message online users only?} {true false} false
+    ; Experimental option to only message online users rather than all users
+    ; Should make large groups with few online members messaging faster, as the expense of more calls to presence service
+    ; Applies Flotsam Group only. V2 has this always on, no other option
+    ; MessageOnlineUsersOnly = false
+
     ;; This makes the Groups modules very chatty on the console.
     ; DebugEnabled = false
 
diff --git a/bin/OpenSimDefaults.ini b/bin/OpenSimDefaults.ini
index 57bc79e..c9a79fc 100644
--- a/bin/OpenSimDefaults.ini
+++ b/bin/OpenSimDefaults.ini
@@ -1612,7 +1612,7 @@
 
     ; Experimental option to only message cached online users rather than all users
     ; Should make large group with few online members messaging faster, as the expense of more calls to ROBUST presence service
-    ; This currently only applies to the Flotsam XmlRpc backend
+        ; (Flotsam groups only; in V2 this is always on)
     MessageOnlineUsersOnly = false
 
     ; Service connectors to the Groups Service.  Select one depending on whether you're using a Flotsam XmlRpc backend or a SimianGrid backend
diff --git a/bin/config-include/Grid.ini b/bin/config-include/Grid.ini
index cb3a5c8..15ba55a 100644
--- a/bin/config-include/Grid.ini
+++ b/bin/config-include/Grid.ini
@@ -23,6 +23,7 @@
     InventoryAccessModule       = "BasicInventoryAccessModule"
     LandServices            = "RemoteLandServicesConnector"
         MapImageService                 = "MapImageServiceModule"
+        SearchModule                    = "BasicSearchModule"
     
     LandServiceInConnector                      = true
     NeighbourServiceInConnector         = true
diff --git a/bin/config-include/GridHypergrid.ini b/bin/config-include/GridHypergrid.ini
index 31a4059..7edcafb 100644
--- a/bin/config-include/GridHypergrid.ini
+++ b/bin/config-include/GridHypergrid.ini
@@ -28,6 +28,7 @@
         FriendsModule                   = "HGFriendsModule"
         MapImageService                 = "MapImageServiceModule"
         UserManagementModule    = "HGUserManagementModule"
+        SearchModule                    = "BasicSearchModule"
     
     LandServiceInConnector                      = true
     NeighbourServiceInConnector         = true
diff --git a/bin/config-include/Standalone.ini b/bin/config-include/Standalone.ini
index ba72fe7..d3b9cb4 100644
--- a/bin/config-include/Standalone.ini
+++ b/bin/config-include/Standalone.ini
@@ -19,6 +19,7 @@
     EntityTransferModule    = "BasicEntityTransferModule"
     InventoryAccessModule   = "BasicInventoryAccessModule"
     MapImageService                     = "MapImageServiceModule"
+        SearchModule                    = "BasicSearchModule"
 
     LibraryModule              = true
     LLLoginServiceInConnector  = true
diff --git a/bin/config-include/StandaloneHypergrid.ini b/bin/config-include/StandaloneHypergrid.ini
index 39c33e8..3abf49b 100644
--- a/bin/config-include/StandaloneHypergrid.ini
+++ b/bin/config-include/StandaloneHypergrid.ini
@@ -25,6 +25,7 @@
     InventoryAccessModule       = "HGInventoryAccessModule"
     FriendsModule                       = "HGFriendsModule"
         UserManagementModule    = "HGUserManagementModule"
+        SearchModule                    = "BasicSearchModule"
     
     InventoryServiceInConnector                 = true
     AssetServiceInConnector                             = true