Merge branch 'master' of ssh://opensimulator.org/var/git/opensim

23 files changed, 1062 insertions, 78 deletions

diff --git a/OpenSim/Services/AssetService/AssetService.cs b/OpenSim/Services/AssetService/AssetService.cs
index 4f4cbf6..137a9b0 100644
--- a/OpenSim/Services/AssetService/AssetService.cs
+++ b/OpenSim/Services/AssetService/AssetService.cs
@@ -46,7 +46,12 @@ namespace OpenSim.Services.AssetService
 
         protected static AssetService m_RootInstance;
 
-        public AssetService(IConfigSource config) : base(config)
+        public AssetService(IConfigSource config)
+            : this(config, "AssetService")
+        {
+        }
+
+        public AssetService(IConfigSource config, string configName) : base(config, configName)
         {
             if (m_RootInstance == null)
             {
@@ -54,9 +59,9 @@ namespace OpenSim.Services.AssetService
 
                 if (m_AssetLoader != null)
                 {
-                    IConfig assetConfig = config.Configs["AssetService"];
+                    IConfig assetConfig = config.Configs[m_ConfigName];
                     if (assetConfig == null)
-                        throw new Exception("No AssetService configuration");
+                        throw new Exception("No " + m_ConfigName + " configuration");
 
                     string loaderArgs = assetConfig.GetString("AssetLoaderArgs",
                             String.Empty);
diff --git a/OpenSim/Services/AssetService/AssetServiceBase.cs b/OpenSim/Services/AssetService/AssetServiceBase.cs
index 86752f9..177c565 100644
--- a/OpenSim/Services/AssetService/AssetServiceBase.cs
+++ b/OpenSim/Services/AssetService/AssetServiceBase.cs
@@ -39,16 +39,25 @@ namespace OpenSim.Services.AssetService
     {
         protected IAssetDataPlugin m_Database = null;
         protected IAssetLoader m_AssetLoader = null;
+        protected string m_ConfigName = "AssetService";
 
-        public AssetServiceBase(IConfigSource config) : base(config)
+        public AssetServiceBase(IConfigSource config)
+            : this(config, "AssetService")
         {
+        }
+
+        public AssetServiceBase(IConfigSource config, string configName) : base(config)
+        {
+            if (configName != string.Empty)
+                m_ConfigName = configName;
+
             string dllName = String.Empty;
             string connString = String.Empty;
 
             //
-            // Try reading the [AssetService] section first, if it exists
+            // Try reading the [AssetService] section, if it exists
             //
-            IConfig assetConfig = config.Configs["AssetService"];
+            IConfig assetConfig = config.Configs[m_ConfigName];
             if (assetConfig != null)
             {
                 dllName = assetConfig.GetString("StorageProvider", dllName);
diff --git a/OpenSim/Services/AssetService/XAssetService.cs b/OpenSim/Services/AssetService/XAssetService.cs
new file mode 100644
index 0000000..05eb125
--- /dev/null
+++ b/OpenSim/Services/AssetService/XAssetService.cs
@@ -0,0 +1,213 @@
+/*
+ * 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 Nini.Config;
+using log4net;
+using OpenSim.Framework;
+using OpenSim.Data;
+using OpenSim.Services.Interfaces;
+using OpenMetaverse;
+
+namespace OpenSim.Services.AssetService
+{
+    /// <summary>
+    /// This will be developed into a de-duplicating asset service.
+    /// XXX: Currently it's a just a copy of the existing AssetService. so please don't attempt to use it.
+    /// </summary>
+    public class XAssetService : XAssetServiceBase, IAssetService
+    {
+        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+
+        protected static XAssetService m_RootInstance;
+
+        public XAssetService(IConfigSource config) : base(config)
+        {
+            if (m_RootInstance == null)
+            {
+                m_RootInstance = this;
+
+                if (m_AssetLoader != null)
+                {
+                    IConfig assetConfig = config.Configs["AssetService"];
+                    if (assetConfig == null)
+                        throw new Exception("No AssetService configuration");
+
+                    string loaderArgs = assetConfig.GetString("AssetLoaderArgs",
+                            String.Empty);
+
+                    bool assetLoaderEnabled = assetConfig.GetBoolean("AssetLoaderEnabled", true);
+
+                    if (assetLoaderEnabled)
+                    {
+                        m_log.DebugFormat("[XASSET SERVICE]: Loading default asset set from {0}", loaderArgs);
+
+                        m_AssetLoader.ForEachDefaultXmlAsset(
+                            loaderArgs,
+                            delegate(AssetBase a)
+                            {
+                                AssetBase existingAsset = Get(a.ID);
+//                                AssetMetadata existingMetadata = GetMetadata(a.ID);
+
+                                if (existingAsset == null || Util.SHA1Hash(existingAsset.Data) != Util.SHA1Hash(a.Data))
+                                {
+//                                    m_log.DebugFormat("[ASSET]: Storing {0} {1}", a.Name, a.ID);
+                                    Store(a);
+                                }
+                            });
+                    }
+
+                    m_log.Debug("[XASSET SERVICE]: Local asset service enabled");
+                }
+            }
+        }
+
+        public virtual AssetBase Get(string id)
+        {
+//            m_log.DebugFormat("[ASSET SERVICE]: Get asset for {0}", id);
+            
+            UUID assetID;
+
+            if (!UUID.TryParse(id, out assetID))
+            {
+                m_log.WarnFormat("[XASSET SERVICE]: Could not parse requested asset id {0}", id);
+                return null;
+            }
+
+            try
+            {
+                return m_Database.GetAsset(assetID);
+            }
+            catch (Exception e)
+            {
+                m_log.ErrorFormat("[XASSET SERVICE]: Exception getting asset {0} {1}", assetID, e);
+                return null;
+            }
+        }
+
+        public virtual AssetBase GetCached(string id)
+        {
+            return Get(id);
+        }
+
+        public virtual AssetMetadata GetMetadata(string id)
+        {
+//            m_log.DebugFormat("[XASSET SERVICE]: Get asset metadata for {0}", id);
+            
+            UUID assetID;
+
+            if (!UUID.TryParse(id, out assetID))
+                return null;
+
+            AssetBase asset = m_Database.GetAsset(assetID);
+            if (asset != null)
+                return asset.Metadata;
+
+            return null;
+        }
+
+        public virtual byte[] GetData(string id)
+        {
+//            m_log.DebugFormat("[XASSET SERVICE]: Get asset data for {0}", id);
+
+            UUID assetID;
+
+            if (!UUID.TryParse(id, out assetID))
+                return null;
+
+            AssetBase asset = m_Database.GetAsset(assetID);
+            return asset.Data;
+        }
+
+        public virtual bool Get(string id, Object sender, AssetRetrieved handler)
+        {
+            //m_log.DebugFormat("[XASSET SERVICE]: Get asset async {0}", id);
+            
+            UUID assetID;
+
+            if (!UUID.TryParse(id, out assetID))
+                return false;
+
+            AssetBase asset = m_Database.GetAsset(assetID);
+
+            //m_log.DebugFormat("[XASSET SERVICE]: Got asset {0}", asset);
+            
+            handler(id, sender, asset);
+
+            return true;
+        }
+
+        public virtual string Store(AssetBase asset)
+        {
+            if (!m_Database.ExistsAsset(asset.FullID))
+            {
+//                m_log.DebugFormat(
+//                    "[XASSET SERVICE]: Storing asset {0} {1}, bytes {2}", asset.Name, asset.FullID, asset.Data.Length);
+                m_Database.StoreAsset(asset);
+            }
+//            else
+//            {
+//                m_log.DebugFormat(
+//                    "[XASSET SERVICE]: Not storing asset {0} {1}, bytes {2} as it already exists", asset.Name, asset.FullID, asset.Data.Length);
+//            }
+
+            return asset.ID;
+        }
+
+        public bool UpdateContent(string id, byte[] data)
+        {
+            return false;
+        }
+
+        public virtual bool Delete(string id)
+        {
+            m_log.DebugFormat("[XASSET SERVICE]: Deleting asset {0}", id);
+            UUID assetID;
+            if (!UUID.TryParse(id, out assetID))
+                return false;
+
+            AssetBase asset = m_Database.GetAsset(assetID);
+            if (asset == null)
+                return false;
+
+            if ((int)(asset.Flags & AssetFlags.Maptile) != 0)
+            {
+                return m_Database.Delete(id);
+            }
+            else
+            {
+                m_log.DebugFormat("[XASSET SERVICE]: Request to delete asset {0}, but flags are not Maptile", id);
+            }
+
+            return false;
+        }
+    }
+}
+
diff --git a/OpenSim/Services/AssetService/XAssetServiceBase.cs b/OpenSim/Services/AssetService/XAssetServiceBase.cs
new file mode 100644
index 0000000..0c5c2c3
--- /dev/null
+++ b/OpenSim/Services/AssetService/XAssetServiceBase.cs
@@ -0,0 +1,94 @@
+/*
+ * 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.Reflection;
+using Nini.Config;
+using OpenSim.Framework;
+using OpenSim.Data;
+using OpenSim.Services.Interfaces;
+using OpenSim.Services.Base;
+
+namespace OpenSim.Services.AssetService
+{
+    public class XAssetServiceBase : ServiceBase
+    {
+        protected IXAssetDataPlugin m_Database = null;
+        protected IAssetLoader m_AssetLoader = null;
+
+        public XAssetServiceBase(IConfigSource config) : base(config)
+        {
+            string dllName = String.Empty;
+            string connString = String.Empty;
+
+            //
+            // Try reading the [AssetService] section first, if it exists
+            //
+            IConfig assetConfig = config.Configs["AssetService"];
+            if (assetConfig != null)
+            {
+                dllName = assetConfig.GetString("StorageProvider", dllName);
+                connString = assetConfig.GetString("ConnectionString", connString);
+            }
+
+            //
+            // Try reading the [DatabaseService] section, if it exists
+            //
+            IConfig dbConfig = config.Configs["DatabaseService"];
+            if (dbConfig != null)
+            {
+                if (dllName == String.Empty)
+                    dllName = dbConfig.GetString("StorageProvider", String.Empty);
+                if (connString == String.Empty)
+                    connString = dbConfig.GetString("ConnectionString", String.Empty);
+            }
+
+            //
+            // We tried, but this doesn't exist. We can't proceed.
+            //
+            if (dllName.Equals(String.Empty))
+                throw new Exception("No StorageProvider configured");
+
+            m_Database = LoadPlugin<IXAssetDataPlugin>(dllName);
+            if (m_Database == null)
+                throw new Exception("Could not find a storage interface in the given module");
+
+            m_Database.Initialise(connString);
+
+            string loaderName = assetConfig.GetString("DefaultAssetLoader",
+                    String.Empty);
+
+            if (loaderName != String.Empty)
+            {
+                m_AssetLoader = LoadPlugin<IAssetLoader>(loaderName);
+
+                if (m_AssetLoader == null)
+                    throw new Exception("Asset loader could not be loaded");
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/OpenSim/Services/AuthenticationService/PasswordAuthenticationService.cs b/OpenSim/Services/AuthenticationService/PasswordAuthenticationService.cs
index 48eb3f8..5f1bde1 100644
--- a/OpenSim/Services/AuthenticationService/PasswordAuthenticationService.cs
+++ b/OpenSim/Services/AuthenticationService/PasswordAuthenticationService.cs
@@ -80,7 +80,7 @@ namespace OpenSim.Services.AuthenticationService
             {
                 string hashed = Util.Md5Hash(password + ":" + data.Data["passwordSalt"].ToString());
 
-                //m_log.DebugFormat("[PASS AUTH]: got {0}; hashed = {1}; stored = {2}", password, hashed, data.Data["passwordHash"].ToString());
+                m_log.DebugFormat("[PASS AUTH]: got {0}; hashed = {1}; stored = {2}", password, hashed, data.Data["passwordHash"].ToString());
 
                 if (data.Data["passwordHash"].ToString() == hashed)
                 {
diff --git a/OpenSim/Services/Connectors/Asset/HGAssetServiceConnector.cs b/OpenSim/Services/Connectors/Asset/HGAssetServiceConnector.cs
index bb5d51f..c395178 100644
--- a/OpenSim/Services/Connectors/Asset/HGAssetServiceConnector.cs
+++ b/OpenSim/Services/Connectors/Asset/HGAssetServiceConnector.cs
@@ -45,6 +45,24 @@ namespace OpenSim.Services.Connectors
                 LogManager.GetLogger(
                 MethodBase.GetCurrentMethod().DeclaringType);
 
+        private Dictionary<IAssetService, object> m_endpointSerializer = new Dictionary<IAssetService, object>();
+        private object EndPointLock(IAssetService connector)
+        {
+            lock (m_endpointSerializer)
+            {
+                object eplock = null;
+
+                if (! m_endpointSerializer.TryGetValue(connector, out eplock))
+                {
+                    eplock = new object();
+                    m_endpointSerializer.Add(connector, eplock);
+                    // m_log.WarnFormat("[WEB UTIL] add a new host to end point serializer {0}",endpoint);
+                }
+
+                return eplock;
+            }
+        }
+
         private Dictionary<string, IAssetService> m_connectors = new Dictionary<string, IAssetService>();
 
         public HGAssetServiceConnector(IConfigSource source)
@@ -197,7 +215,8 @@ namespace OpenSim.Services.Connectors
                 IAssetService connector = GetConnector(url);
                 // Restore the assetID to a simple UUID
                 asset.ID = assetID;
-                return connector.Store(asset);
+                lock (EndPointLock(connector))
+                    return connector.Store(asset);
             }
 
             return String.Empty;
diff --git a/OpenSim/Services/Connectors/Friends/FriendsSimConnector.cs b/OpenSim/Services/Connectors/Friends/FriendsSimConnector.cs
index eea9853..3fd0c53 100644
--- a/OpenSim/Services/Connectors/Friends/FriendsSimConnector.cs
+++ b/OpenSim/Services/Connectors/Friends/FriendsSimConnector.cs
@@ -43,8 +43,18 @@ namespace OpenSim.Services.Connectors.Friends
     {
         private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
 
+        protected virtual string ServicePath()
+        {
+            return "friends";
+        }
+
         public bool FriendshipOffered(GridRegion region, UUID userID, UUID friendID, string message)
         {
+            return FriendshipOffered(region, userID, friendID, message, String.Empty);
+        }
+
+        public virtual bool FriendshipOffered(GridRegion region, UUID userID, UUID friendID, string message, string userName)
+        {
             Dictionary<string, object> sendData = new Dictionary<string, object>();
             //sendData["VERSIONMIN"] = ProtocolVersions.ClientProtocolVersionMin.ToString();
             //sendData["VERSIONMAX"] = ProtocolVersions.ClientProtocolVersionMax.ToString();
@@ -53,9 +63,10 @@ namespace OpenSim.Services.Connectors.Friends
             sendData["FromID"] = userID.ToString();
             sendData["ToID"] = friendID.ToString();
             sendData["Message"] = message;
+            if (userName != String.Empty)
+                sendData["FromName"] = userName;
 
             return Call(region, sendData);
-
         }
 
         public bool FriendshipApproved(GridRegion region, UUID userID, string userName, UUID friendID)
@@ -138,8 +149,11 @@ namespace OpenSim.Services.Connectors.Friends
             if (region == null)
                 return false;
 
-            m_log.DebugFormat("[FRIENDS SIM CONNECTOR]: region: {0}", region.ExternalHostName + ":" + region.HttpPort);
-            string uri = "http://" + region.ExternalHostName + ":" + region.HttpPort + "/friends";
+            string path = ServicePath();
+            if (!region.ServerURI.EndsWith("/"))
+                path = "/" + path;
+            string uri = region.ServerURI + path;
+            m_log.DebugFormat("[FRIENDS SIM CONNECTOR]: calling {0}", uri);
 
             try
             {
diff --git a/OpenSim/Services/Connectors/Hypergrid/HGFriendsServiceConnector.cs b/OpenSim/Services/Connectors/Hypergrid/HGFriendsServiceConnector.cs
index af4b0da..e984a54 100644
--- a/OpenSim/Services/Connectors/Hypergrid/HGFriendsServiceConnector.cs
+++ b/OpenSim/Services/Connectors/Hypergrid/HGFriendsServiceConnector.cs
@@ -40,7 +40,7 @@ using OpenMetaverse;
 
 namespace OpenSim.Services.Connectors.Hypergrid
 {
-    public class HGFriendsServicesConnector 
+    public class HGFriendsServicesConnector : FriendsSimConnector
     {
         private static readonly ILog m_log =
                 LogManager.GetLogger(
@@ -66,6 +66,11 @@ namespace OpenSim.Services.Connectors.Hypergrid
             m_SessionID = sessionID;
         }
 
+        protected override string ServicePath()
+        {
+            return "hgfriends";
+        }
+
         #region IFriendsService
 
         public uint GetFriendPerms(UUID PrincipalID, UUID friendID)
@@ -187,23 +192,121 @@ namespace OpenSim.Services.Connectors.Hypergrid
             {
                 Dictionary<string, object> replyData = ServerUtils.ParseXmlResponse(reply);
 
-                if ((replyData != null) && replyData.ContainsKey("Result") && (replyData["Result"] != null))
+                if (replyData.ContainsKey("RESULT"))
                 {
-                    bool success = false;
-                    Boolean.TryParse(replyData["Result"].ToString(), out success);
-                    return success;
+                    if (replyData["RESULT"].ToString().ToLower() == "true")
+                        return true;
+                    else
+                        return false;
                 }
                 else
-                    m_log.DebugFormat("[HGFRIENDS CONNECTOR]: Delete {0} {1} received null response",
-                        PrincipalID, Friend);
+                    m_log.DebugFormat("[HGFRIENDS CONNECTOR]: reply data does not contain result field");
+
             }
             else
-                m_log.DebugFormat("[HGFRIENDS CONNECTOR]: DeleteFriend received null reply");
+                m_log.DebugFormat("[HGFRIENDS CONNECTOR]: received empty reply");
 
             return false;
 
         }
 
+        public bool ValidateFriendshipOffered(UUID fromID, UUID toID)
+        {
+            FriendInfo finfo = new FriendInfo();
+            finfo.PrincipalID = fromID;
+            finfo.Friend = toID.ToString();
+
+            Dictionary<string, object> sendData = finfo.ToKeyValuePairs();
+
+            sendData["METHOD"] = "validate_friendship_offered";
+
+            string reply = string.Empty;
+            string uri = m_ServerURI + "/hgfriends";
+            try
+            {
+                reply = SynchronousRestFormsRequester.MakeRequest("POST",
+                        uri,
+                        ServerUtils.BuildQueryString(sendData));
+            }
+            catch (Exception e)
+            {
+                m_log.DebugFormat("[HGFRIENDS CONNECTOR]: Exception when contacting friends server at {0}: {1}", uri, e.Message);
+                return false;
+            }
+
+            if (reply != string.Empty)
+            {
+                Dictionary<string, object> replyData = ServerUtils.ParseXmlResponse(reply);
+
+                if (replyData.ContainsKey("RESULT"))
+                {
+                    if (replyData["RESULT"].ToString().ToLower() == "true")
+                        return true;
+                    else
+                        return false;
+                }
+                else
+                    m_log.DebugFormat("[HGFRIENDS CONNECTOR]: reply data does not contain result field");
+
+            }
+            else
+                m_log.DebugFormat("[HGFRIENDS CONNECTOR]: received empty reply");
+
+            return false;
+
+        }
+
+        public List<UUID> StatusNotification(List<string> friends, UUID userID, bool online)
+        {
+            Dictionary<string, object> sendData = new Dictionary<string, object>();
+            List<UUID> friendsOnline = new List<UUID>();
+
+            sendData["METHOD"] = "statusnotification";
+            sendData["userID"] = userID.ToString();
+            sendData["online"] = online.ToString();
+            int i = 0;
+            foreach (string s in friends)
+            {
+                sendData["friend_" + i.ToString()] = s;
+                i++;
+            }
+
+            string reply = string.Empty;
+            string uri = m_ServerURI + "/hgfriends";
+            try
+            {
+                reply = SynchronousRestFormsRequester.MakeRequest("POST",
+                        uri,
+                        ServerUtils.BuildQueryString(sendData));
+            }
+            catch (Exception e)
+            {
+                m_log.DebugFormat("[HGFRIENDS CONNECTOR]: Exception when contacting friends server at {0}: {1}", uri, e.Message);
+                return friendsOnline;
+            }
+
+            if (reply != string.Empty)
+            {
+                Dictionary<string, object> replyData = ServerUtils.ParseXmlResponse(reply);
+
+                // Here is the actual response
+                foreach (string key in replyData.Keys)
+                {
+                    if (key.StartsWith("friend_") && replyData[key] != null)
+                    {
+                        UUID uuid;
+                        if (UUID.TryParse(replyData[key].ToString(), out uuid))
+                            friendsOnline.Add(uuid);
+                    }
+                }
+            }
+            else
+                m_log.DebugFormat("[HGFRIENDS CONNECTOR]: Received empty reply from remote StatusNotify");
+
+            return friendsOnline;
+
+        }
+
         #endregion
     }
 }
\ No newline at end of file
diff --git a/OpenSim/Services/Connectors/Hypergrid/UserAgentServiceConnector.cs b/OpenSim/Services/Connectors/Hypergrid/UserAgentServiceConnector.cs
index 5b27cf6..2f263ae 100644
--- a/OpenSim/Services/Connectors/Hypergrid/UserAgentServiceConnector.cs
+++ b/OpenSim/Services/Connectors/Hypergrid/UserAgentServiceConnector.cs
@@ -417,6 +417,7 @@ namespace OpenSim.Services.Connectors.Hypergrid
             GetBoolResponse(request, out reason);
         }
 
+        [Obsolete]
         public List<UUID> StatusNotification(List<string> friends, UUID userID, bool online)
         {
             Hashtable hash = new Hashtable();
@@ -789,13 +790,72 @@ namespace OpenSim.Services.Connectors.Hypergrid
             }
             catch
             {
-                m_log.ErrorFormat("[USER AGENT CONNECTOR]: Got exception on LocateUser response.");
+                m_log.ErrorFormat("[USER AGENT CONNECTOR]: Got exception on GetUUI response.");
 //                reason = "Exception: " + e.Message;
             }
 
             return uui;
         }
 
+        public UUID GetUUID(String first, String last)
+        {
+            Hashtable hash = new Hashtable();
+            hash["first"] = first;
+            hash["last"] = last;
+
+            IList paramList = new ArrayList();
+            paramList.Add(hash);
+
+            XmlRpcRequest request = new XmlRpcRequest("get_uuid", paramList);
+            //            string reason = string.Empty;
+
+            // Send and get reply
+            UUID uuid = UUID.Zero;
+            XmlRpcResponse response = null;
+            try
+            {
+                response = request.Send(m_ServerURL, 10000);
+            }
+            catch
+            {
+                m_log.DebugFormat("[USER AGENT CONNECTOR]: Unable to contact remote server {0} for GetUUID", m_ServerURL);
+                //                reason = "Exception: " + e.Message;
+                return uuid;
+            }
+
+            if (response.IsFault)
+            {
+                m_log.ErrorFormat("[USER AGENT CONNECTOR]: remote call to {0} for GetUUID returned an error: {1}", m_ServerURL, response.FaultString);
+                //                reason = "XMLRPC Fault";
+                return uuid;
+            }
+
+            hash = (Hashtable)response.Value;
+            //foreach (Object o in hash)
+            //    m_log.Debug(">> " + ((DictionaryEntry)o).Key + ":" + ((DictionaryEntry)o).Value);
+            try
+            {
+                if (hash == null)
+                {
+                    m_log.ErrorFormat("[USER AGENT CONNECTOR]: GetUUDI Got null response from {0}! THIS IS BAAAAD", m_ServerURL);
+                    //                    reason = "Internal error 1";
+                    return uuid;
+                }
+
+                // Here's the actual response
+                if (hash.ContainsKey("UUID"))
+                    UUID.TryParse(hash["UUID"].ToString(), out uuid);
+
+            }
+            catch
+            {
+                m_log.ErrorFormat("[USER AGENT CONNECTOR]: Got exception on UUID response.");
+                //                reason = "Exception: " + e.Message;
+            }
+
+            return uuid;
+        }
+
         private bool GetBoolResponse(XmlRpcRequest request, out string reason)
         {
             //m_log.Debug("[USER AGENT CONNECTOR]: GetBoolResponse from/to " + m_ServerURL);
diff --git a/OpenSim/Services/Connectors/Inventory/XInventoryConnector.cs b/OpenSim/Services/Connectors/Inventory/XInventoryConnector.cs
index a662abb..39e983b 100644
--- a/OpenSim/Services/Connectors/Inventory/XInventoryConnector.cs
+++ b/OpenSim/Services/Connectors/Inventory/XInventoryConnector.cs
@@ -48,6 +48,8 @@ namespace OpenSim.Services.Connectors
 
         private string m_ServerURI = String.Empty;
 
+        private object m_Lock = new object();
+
         public XInventoryServicesConnector()
         {
         }
@@ -514,9 +516,11 @@ namespace OpenSim.Services.Connectors
         {
             sendData["METHOD"] = method;
 
-            string reply = SynchronousRestFormsRequester.MakeRequest("POST",
-                    m_ServerURI + "/xinventory",
-                    ServerUtils.BuildQueryString(sendData));
+            string reply = string.Empty;
+            lock (m_Lock)
+                reply = SynchronousRestFormsRequester.MakeRequest("POST",
+                         m_ServerURI + "/xinventory",
+                         ServerUtils.BuildQueryString(sendData));
 
             Dictionary<string, object> replyData = ServerUtils.ParseXmlResponse(
                     reply);
diff --git a/OpenSim/Services/Connectors/SimianGrid/SimianAssetServiceConnector.cs b/OpenSim/Services/Connectors/SimianGrid/SimianAssetServiceConnector.cs
index 99523a1..6bfc5cc 100644
--- a/OpenSim/Services/Connectors/SimianGrid/SimianAssetServiceConnector.cs
+++ b/OpenSim/Services/Connectors/SimianGrid/SimianAssetServiceConnector.cs
@@ -477,7 +477,7 @@ namespace OpenSim.Services.Connectors.SimianGrid
                         // Grab the asset data from the response stream
                         using (MemoryStream stream = new MemoryStream())
                         {
-                            responseStream.CopyTo(stream, 4096);
+                            responseStream.CopyStream(stream, Int32.MaxValue);
                             asset.Data = stream.ToArray();
                         }
                     }
diff --git a/OpenSim/Services/Connectors/UserAccounts/UserAccountServiceConnector.cs b/OpenSim/Services/Connectors/UserAccounts/UserAccountServiceConnector.cs
index 609dafe..6d5ce28 100644
--- a/OpenSim/Services/Connectors/UserAccounts/UserAccountServiceConnector.cs
+++ b/OpenSim/Services/Connectors/UserAccounts/UserAccountServiceConnector.cs
@@ -197,8 +197,15 @@ namespace OpenSim.Services.Connectors
 
             Dictionary<string, object> structData = data.ToKeyValuePairs();
 
-            foreach (KeyValuePair<string,object> kvp in structData)
+            foreach (KeyValuePair<string, object> kvp in structData)
+            {
+                if (kvp.Value == null)
+                {
+                    m_log.DebugFormat("[ACCOUNTS CONNECTOR]: Null value for {0}", kvp.Key);
+                    continue;
+                }
                 sendData[kvp.Key] = kvp.Value.ToString();
+            }
 
             return SendAndGetBoolReply(sendData);
         }
diff --git a/OpenSim/Services/GridService/GridService.cs b/OpenSim/Services/GridService/GridService.cs
index 89f0716..3dc87bc 100644
--- a/OpenSim/Services/GridService/GridService.cs
+++ b/OpenSim/Services/GridService/GridService.cs
@@ -84,14 +84,14 @@ namespace OpenSim.Services.GridService
 
                 if (MainConsole.Instance != null)
                 {
-                    MainConsole.Instance.Commands.AddCommand("grid", true,
+                    MainConsole.Instance.Commands.AddCommand("Regions", true,
                             "show region",
                             "show region <Region name>",
                             "Show details on a region",
                             String.Empty,
                             HandleShowRegion);
 
-                    MainConsole.Instance.Commands.AddCommand("grid", true,
+                    MainConsole.Instance.Commands.AddCommand("Regions", true,
                             "set region flags",
                             "set region flags <Region name> <flags>",
                             "Set database flags for region",
diff --git a/OpenSim/Services/HypergridService/GatekeeperService.cs b/OpenSim/Services/HypergridService/GatekeeperService.cs
index 0a59f86..4e38687 100644
--- a/OpenSim/Services/HypergridService/GatekeeperService.cs
+++ b/OpenSim/Services/HypergridService/GatekeeperService.cs
@@ -296,9 +296,10 @@ namespace OpenSim.Services.HypergridService
                 aCircuit.firstname = account.FirstName;
                 aCircuit.lastname = account.LastName;
             }
-            if (account == null && !aCircuit.lastname.StartsWith("@"))
+            if (account == null)
             {
-                aCircuit.firstname = aCircuit.firstname + "." + aCircuit.lastname;
+                if (!aCircuit.lastname.StartsWith("@"))
+                    aCircuit.firstname = aCircuit.firstname + "." + aCircuit.lastname;
                 try
                 {
                     Uri uri = new Uri(aCircuit.ServiceURLs["HomeURI"].ToString());
diff --git a/OpenSim/Services/HypergridService/HGAssetService.cs b/OpenSim/Services/HypergridService/HGAssetService.cs
index 22e233a..db98166 100644
--- a/OpenSim/Services/HypergridService/HGAssetService.cs
+++ b/OpenSim/Services/HypergridService/HGAssetService.cs
@@ -58,10 +58,10 @@ namespace OpenSim.Services.HypergridService
 
         private UserAccountCache m_Cache;
 
-        public HGAssetService(IConfigSource config) : base(config)
+        public HGAssetService(IConfigSource config, string configName) : base(config, configName)
         {
             m_log.Debug("[HGAsset Service]: Starting");
-            IConfig assetConfig = config.Configs["HGAssetService"];
+            IConfig assetConfig = config.Configs[configName];
             if (assetConfig == null)
                 throw new Exception("No HGAssetService configuration");
 
diff --git a/OpenSim/Services/HypergridService/HGFriendsService.cs b/OpenSim/Services/HypergridService/HGFriendsService.cs
new file mode 100644
index 0000000..39524ab
--- /dev/null
+++ b/OpenSim/Services/HypergridService/HGFriendsService.cs
@@ -0,0 +1,408 @@
+/*
+ * 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.Net;
+using System.Reflection;
+
+using OpenSim.Framework;
+using OpenSim.Services.Connectors.Friends;
+using OpenSim.Services.Connectors.Hypergrid;
+using OpenSim.Services.Interfaces;
+using GridRegion = OpenSim.Services.Interfaces.GridRegion;
+using OpenSim.Server.Base;
+using FriendInfo = OpenSim.Services.Interfaces.FriendInfo;
+
+using OpenMetaverse;
+using log4net;
+using Nini.Config;
+
+namespace OpenSim.Services.HypergridService
+{
+    /// <summary>
+    /// W2W social networking
+    /// </summary>
+    public class HGFriendsService : IHGFriendsService
+    {
+        private static readonly ILog m_log =
+                LogManager.GetLogger(
+                MethodBase.GetCurrentMethod().DeclaringType);
+
+        static bool m_Initialized = false;
+
+        protected static IGridUserService m_GridUserService;
+        protected static IGridService m_GridService;
+        protected static IGatekeeperService m_GatekeeperService;
+        protected static IFriendsService m_FriendsService;
+        protected static IPresenceService m_PresenceService;
+        protected static IUserAccountService m_UserAccountService;
+        protected static IFriendsSimConnector m_FriendsLocalSimConnector; // standalone, points to HGFriendsModule
+        protected static FriendsSimConnector m_FriendsSimConnector; // grid
+
+        private static string m_ConfigName = "HGFriendsService";
+
+        public HGFriendsService(IConfigSource config, String configName, IFriendsSimConnector localSimConn)
+        {
+            if (m_FriendsLocalSimConnector == null)
+                m_FriendsLocalSimConnector = localSimConn;
+
+            if (!m_Initialized)
+            {
+                m_Initialized = true;
+
+                if (configName != String.Empty)
+                    m_ConfigName = configName;
+
+                Object[] args = new Object[] { config };
+
+                IConfig serverConfig = config.Configs[m_ConfigName];
+                if (serverConfig == null)
+                    throw new Exception(String.Format("No section {0} in config file", m_ConfigName));
+
+                string theService = serverConfig.GetString("FriendsService", string.Empty);
+                if (theService == String.Empty)
+                    throw new Exception("No FriendsService in config file " + m_ConfigName);
+                m_FriendsService = ServerUtils.LoadPlugin<IFriendsService>(theService, args);
+
+                theService = serverConfig.GetString("UserAccountService", string.Empty);
+                if (theService == String.Empty)
+                    throw new Exception("No UserAccountService in " + m_ConfigName);
+                m_UserAccountService = ServerUtils.LoadPlugin<IUserAccountService>(theService, args);
+
+                theService = serverConfig.GetString("GridService", string.Empty);
+                if (theService == String.Empty)
+                    throw new Exception("No GridService in " + m_ConfigName);
+                m_GridService = ServerUtils.LoadPlugin<IGridService>(theService, args);
+
+                theService = serverConfig.GetString("PresenceService", string.Empty);
+                if (theService == String.Empty)
+                    throw new Exception("No PresenceService in " + m_ConfigName);
+                m_PresenceService = ServerUtils.LoadPlugin<IPresenceService>(theService, args);
+
+                m_FriendsSimConnector = new FriendsSimConnector();
+
+                m_log.DebugFormat("[HGFRIENDS SERVICE]: Starting...");
+
+            }
+        }
+
+        #region IHGFriendsService
+
+        public int GetFriendPerms(UUID userID, UUID friendID)
+        {
+            FriendInfo[] friendsInfo = m_FriendsService.GetFriends(userID);
+            foreach (FriendInfo finfo in friendsInfo)
+            {
+                if (finfo.Friend.StartsWith(friendID.ToString()))
+                    return finfo.TheirFlags;
+            }
+            return -1;
+        }
+
+        public bool NewFriendship(FriendInfo friend, bool verified)
+        {
+            UUID friendID;
+            string tmp = string.Empty, url = String.Empty, first = String.Empty, last = String.Empty;
+            if (!Util.ParseUniversalUserIdentifier(friend.Friend, out friendID, out url, out first, out last, out tmp))
+                return false;
+
+            m_log.DebugFormat("[HGFRIENDS SERVICE]: New friendship {0} {1} ({2})", friend.PrincipalID, friend.Friend, verified);
+
+            // Does the friendship already exist?
+            FriendInfo[] finfos = m_FriendsService.GetFriends(friend.PrincipalID);
+            foreach (FriendInfo finfo in finfos)
+            {
+                if (finfo.Friend.StartsWith(friendID.ToString()))
+                    return false;
+            }
+            // Verified user session. But the user needs to confirm friendship when he gets home
+            if (verified)
+                return m_FriendsService.StoreFriend(friend.PrincipalID.ToString(), friend.Friend, 0);
+
+            // Does the reverted friendship exist? meaning that this user initiated the request
+            finfos = m_FriendsService.GetFriends(friendID);
+            bool userInitiatedOffer = false;
+            foreach (FriendInfo finfo in finfos)
+            {
+                if (friend.Friend.StartsWith(finfo.PrincipalID.ToString()) && finfo.Friend.StartsWith(friend.PrincipalID.ToString()) && finfo.TheirFlags == -1)
+                {
+                    userInitiatedOffer = true;
+                    // Let's delete the existing friendship relations that was stored
+                    m_FriendsService.Delete(friendID, finfo.Friend);
+                    break;
+                }
+            }
+
+            if (userInitiatedOffer)
+            {
+                m_FriendsService.StoreFriend(friend.PrincipalID.ToString(), friend.Friend, 1);
+                m_FriendsService.StoreFriend(friend.Friend, friend.PrincipalID.ToString(), 1);
+                // notify the user
+                ForwardToSim("ApproveFriendshipRequest", friendID, Util.UniversalName(first, last, url), "", friend.PrincipalID, "");
+                return true;
+            }
+            return false;
+        }
+
+        public bool DeleteFriendship(FriendInfo friend, string secret)
+        {
+            FriendInfo[] finfos = m_FriendsService.GetFriends(friend.PrincipalID);
+            foreach (FriendInfo finfo in finfos)
+            {
+                // We check the secret here. Or if the friendship request was initiated here, and was declined
+                if (finfo.Friend.StartsWith(friend.Friend) && finfo.Friend.EndsWith(secret))
+                {
+                    m_log.DebugFormat("[HGFRIENDS SERVICE]: Delete friendship {0} {1}", friend.PrincipalID, friend.Friend);
+                    m_FriendsService.Delete(friend.PrincipalID, finfo.Friend);
+                    m_FriendsService.Delete(finfo.Friend, friend.PrincipalID.ToString());
+
+                    return true;
+                }
+            }
+
+            return false;
+        }
+
+        public bool FriendshipOffered(UUID fromID, string fromName, UUID toID, string message)
+        {
+            UserAccount account = m_UserAccountService.GetUserAccount(UUID.Zero, toID);
+            if (account == null)
+                return false;
+
+            // OK, we have that user here.
+            // So let's send back the call, but start a thread to continue
+            // with the verification and the actual action.
+
+            Util.FireAndForget(delegate { ProcessFriendshipOffered(fromID, fromName, toID, message); });
+
+            return true;
+        }
+
+        public bool ValidateFriendshipOffered(UUID fromID, UUID toID)
+        {
+            FriendInfo[] finfos = m_FriendsService.GetFriends(toID.ToString());
+            foreach (FriendInfo fi in finfos)
+            {
+                if (fi.Friend.StartsWith(fromID.ToString()) && fi.TheirFlags == -1)
+                    return true;
+            }
+            return false;
+        }
+
+        public List<UUID> StatusNotification(List<string> friends, UUID foreignUserID, bool online)
+        {
+            if (m_FriendsService == null || m_PresenceService == null)
+            {
+                m_log.WarnFormat("[HGFRIENDS SERVICE]: Unable to perform status notifications because friends or presence services are missing");
+                return new List<UUID>();
+            }
+
+            // Let's unblock the caller right now, and take it from here async
+
+            List<UUID> localFriendsOnline = new List<UUID>();
+
+            m_log.DebugFormat("[HGFRIENDS SERVICE]: Status notification: foreign user {0} wants to notify {1} local friends of {2} status", 
+                foreignUserID, friends.Count, (online ? "online" : "offline"));
+
+            // First, let's double check that the reported friends are, indeed, friends of that user
+            // And let's check that the secret matches
+            List<string> usersToBeNotified = new List<string>();
+            foreach (string uui in friends)
+            {
+                UUID localUserID;
+                string secret = string.Empty, tmp = string.Empty;
+                if (Util.ParseUniversalUserIdentifier(uui, out localUserID, out tmp, out tmp, out tmp, out secret))
+                {
+                    FriendInfo[] friendInfos = m_FriendsService.GetFriends(localUserID);
+                    foreach (FriendInfo finfo in friendInfos)
+                    {
+                        if (finfo.Friend.StartsWith(foreignUserID.ToString()) && finfo.Friend.EndsWith(secret))
+                        {
+                            // great!
+                            usersToBeNotified.Add(localUserID.ToString());
+                        }
+                    }
+                }
+            }
+
+            // Now, let's send the notifications
+            //m_log.DebugFormat("[HGFRIENDS SERVICE]: Status notification: user has {0} local friends", usersToBeNotified.Count);
+
+            // First, let's send notifications to local users who are online in the home grid
+            PresenceInfo[] friendSessions = m_PresenceService.GetAgents(usersToBeNotified.ToArray());
+            if (friendSessions != null && friendSessions.Length > 0)
+            {
+                PresenceInfo friendSession = null;
+                foreach (PresenceInfo pinfo in friendSessions)
+                    if (pinfo.RegionID != UUID.Zero) // let's guard against traveling agents
+                    {
+                        friendSession = pinfo;
+                        break;
+                    }
+
+                if (friendSession != null)
+                {
+                    ForwardStatusNotificationToSim(friendSession.RegionID, foreignUserID, friendSession.UserID, online);
+                    usersToBeNotified.Remove(friendSession.UserID.ToString());
+                    UUID id;
+                    if (UUID.TryParse(friendSession.UserID, out id))
+                        localFriendsOnline.Add(id);
+
+                }
+            }
+
+            // Lastly, let's notify the rest who may be online somewhere else
+            foreach (string user in usersToBeNotified)
+            {
+                UUID id = new UUID(user);
+                //m_UserAgentService.LocateUser(id);
+                //etc...
+                //if (m_TravelingAgents.ContainsKey(id) && m_TravelingAgents[id].GridExternalName != m_GridName)
+                //{
+                //    string url = m_TravelingAgents[id].GridExternalName;
+                //    // forward
+                //}
+                //m_log.WarnFormat("[HGFRIENDS SERVICE]: User {0} is visiting another grid. HG Status notifications still not implemented.", user);
+            }
+
+            // and finally, let's send the online friends
+            if (online)
+            {
+                return localFriendsOnline;
+            }
+            else
+                return new List<UUID>();
+        }
+
+        #endregion IHGFriendsService
+
+        #region Aux
+
+        private void ProcessFriendshipOffered(UUID fromID, String fromName, UUID toID, String message)
+        {
+            // Great, it's a genuine request. Let's proceed.
+            // But now we need to confirm that the requester is who he says he is
+            // before we act on the friendship request.
+
+            if (!fromName.Contains("@"))
+                return;
+
+            string[] parts = fromName.Split(new char[] {'@'});
+            if (parts.Length != 2)
+                return;
+
+            string uriStr = "http://" + parts[1];
+            try
+            {
+                new Uri(uriStr);
+            }
+            catch (UriFormatException)
+            {
+                return;
+            }
+
+            UserAgentServiceConnector uasConn = new UserAgentServiceConnector(uriStr);
+            Dictionary<string, object> servers = uasConn.GetServerURLs(fromID);
+            if (!servers.ContainsKey("FriendsServerURI"))
+                return;
+
+            HGFriendsServicesConnector friendsConn = new HGFriendsServicesConnector(servers["FriendsServerURI"].ToString());
+            if (!friendsConn.ValidateFriendshipOffered(fromID, toID))
+            {
+                m_log.WarnFormat("[HGFRIENDS SERVICE]: Friendship request from {0} to {1} is invalid. Impersonations?", fromID, toID);
+                return;
+            }
+
+            string fromUUI = Util.UniversalIdentifier(fromID, parts[0], "@" + parts[1], uriStr);
+            // OK, we're good!
+            ForwardToSim("FriendshipOffered", fromID, fromName, fromUUI, toID, message);
+        }
+
+        private bool ForwardToSim(string op, UUID fromID, string name, String fromUUI, UUID toID, string message)
+        {
+            PresenceInfo session = null;
+            GridRegion region = null;
+            PresenceInfo[] sessions = m_PresenceService.GetAgents(new string[] { toID.ToString() });
+            if (sessions != null && sessions.Length > 0)
+                session = sessions[0];
+            if (session != null)
+                region = m_GridService.GetRegionByUUID(UUID.Zero, session.RegionID);
+
+            switch (op)
+            {
+                case "FriendshipOffered":
+                    // Let's store backwards
+                    string secret = UUID.Random().ToString().Substring(0, 8);
+                    m_FriendsService.StoreFriend(toID.ToString(), fromUUI + ";" + secret, 0);
+                    if (m_FriendsLocalSimConnector != null) // standalone
+                    {
+                        GridInstantMessage im = new GridInstantMessage(null, fromID, name, toID,
+                            (byte)InstantMessageDialog.FriendshipOffered, message, false, Vector3.Zero);
+                        // !! HACK
+                        im.imSessionID = im.fromAgentID;
+                        return m_FriendsLocalSimConnector.LocalFriendshipOffered(toID, im);
+                    }
+                    else if (region != null) // grid
+                        return m_FriendsSimConnector.FriendshipOffered(region, fromID, toID, message, name);
+                    break;
+                case "ApproveFriendshipRequest":
+                    if (m_FriendsLocalSimConnector != null) // standalone
+                        return m_FriendsLocalSimConnector.LocalFriendshipApproved(fromID, name, toID);
+                    else if (region != null) //grid
+                        return m_FriendsSimConnector.FriendshipApproved(region, fromID, name, toID);
+                    break;
+            }
+
+            return false;
+        }
+
+        protected void ForwardStatusNotificationToSim(UUID regionID, UUID foreignUserID, string user, bool online)
+        {
+            UUID userID;
+            if (UUID.TryParse(user, out userID))
+            {
+                if (m_FriendsLocalSimConnector != null)
+                {
+                    m_log.DebugFormat("[HGFRIENDS SERVICE]: Local Notify, user {0} is {1}", foreignUserID, (online ? "online" : "offline"));
+                    m_FriendsLocalSimConnector.StatusNotify(foreignUserID, userID, online);
+                }
+                else
+                {
+                    GridRegion region = m_GridService.GetRegionByUUID(UUID.Zero /* !!! */, regionID);
+                    if (region != null)
+                    {
+                        m_log.DebugFormat("[HGFRIENDS SERVICE]: Remote Notify to region {0}, user {1} is {2}", region.RegionName, foreignUserID, (online ? "online" : "offline"));
+                        m_FriendsSimConnector.StatusNotify(region, foreignUserID, userID, online);
+                    }
+                }
+            }
+        }
+
+        #endregion Aux
+    }
+}
diff --git a/OpenSim/Services/HypergridService/HGInventoryService.cs b/OpenSim/Services/HypergridService/HGInventoryService.cs
index 41d5a7a..a1287fd 100644
--- a/OpenSim/Services/HypergridService/HGInventoryService.cs
+++ b/OpenSim/Services/HypergridService/HGInventoryService.cs
@@ -60,36 +60,19 @@ namespace OpenSim.Services.HypergridService
 
         private UserAccountCache m_Cache;
 
-        public HGInventoryService(IConfigSource config)
-            : base(config)
+        public HGInventoryService(IConfigSource config, string configName)
+            : base(config, configName)
         {
             m_log.Debug("[HGInventory Service]: Starting");
-
-            string dllName = String.Empty;
-            string connString = String.Empty;
-            //string realm = "Inventory"; // OSG version doesn't use this
-
-            //
-            // Try reading the [DatabaseService] section, if it exists
-            //
-            IConfig dbConfig = config.Configs["DatabaseService"];
-            if (dbConfig != null)
-            {
-                if (dllName == String.Empty)
-                    dllName = dbConfig.GetString("StorageProvider", String.Empty);
-                if (connString == String.Empty)
-                    connString = dbConfig.GetString("ConnectionString", String.Empty);
-            }
+            if (configName != string.Empty)
+                m_ConfigName = configName;
 
             //
             // Try reading the [InventoryService] section, if it exists
             //
-            IConfig invConfig = config.Configs["HGInventoryService"];
+            IConfig invConfig = config.Configs[m_ConfigName];
             if (invConfig != null)
-            {
-                dllName = invConfig.GetString("StorageProvider", dllName);
-                connString = invConfig.GetString("ConnectionString", connString);
-                
+            {                
                 // realm = authConfig.GetString("Realm", realm);
                 string userAccountsDll = invConfig.GetString("UserAccountsService", string.Empty);
                 if (userAccountsDll == string.Empty)
@@ -108,17 +91,6 @@ namespace OpenSim.Services.HypergridService
                 m_Cache = UserAccountCache.CreateUserAccountCache(m_UserAccountService);
             }
 
-            //
-            // We tried, but this doesn't exist. We can't proceed.
-            //
-            if (dllName == String.Empty)
-                throw new Exception("No StorageProvider configured");
-
-            m_Database = LoadPlugin<IXInventoryData>(dllName,
-                    new Object[] {connString, String.Empty});
-            if (m_Database == null)
-                throw new Exception("Could not find a storage interface in the given module");
-
             m_log.Debug("[HG INVENTORY SERVICE]: Starting...");
         }
 
diff --git a/OpenSim/Services/HypergridService/UserAgentService.cs b/OpenSim/Services/HypergridService/UserAgentService.cs
index f681df4..6a5007f 100644
--- a/OpenSim/Services/HypergridService/UserAgentService.cs
+++ b/OpenSim/Services/HypergridService/UserAgentService.cs
@@ -334,6 +334,7 @@ namespace OpenSim.Services.HypergridService
             return false;
         }
 
+        [Obsolete]
         public List<UUID> StatusNotification(List<string> friends, UUID foreignUserID, bool online)
         {
             if (m_FriendsService == null || m_PresenceService == null)
@@ -414,6 +415,7 @@ namespace OpenSim.Services.HypergridService
                 return new List<UUID>();
         }
 
+        [Obsolete]
         protected void ForwardStatusNotificationToSim(UUID regionID, UUID foreignUserID, string user, bool online)
         {
             UUID userID;
@@ -566,6 +568,16 @@ namespace OpenSim.Services.HypergridService
 
             return string.Empty;
         }
+
+        public UUID GetUUID(String first, String last)
+        {
+                        // Let's see if it's a local user
+            UserAccount account = m_UserAccountService.GetUserAccount(UUID.Zero, first, last);
+            if (account != null)
+                return account.PrincipalID;
+            else
+                return UUID.Zero;
+        }
     }
 
     class TravelingAgentInfo
diff --git a/OpenSim/Services/Interfaces/IHypergridServices.cs b/OpenSim/Services/Interfaces/IHypergridServices.cs
index 5b293ac..3dc877a 100644
--- a/OpenSim/Services/Interfaces/IHypergridServices.cs
+++ b/OpenSim/Services/Interfaces/IHypergridServices.cs
@@ -62,9 +62,11 @@ namespace OpenSim.Services.Interfaces
         // on behalf of the userID
         string GetUUI(UUID userID, UUID targetUserID);
 
+        UUID GetUUID(String first, String last);
+
         // Returns the local friends online
+        [Obsolete]
         List<UUID> StatusNotification(List<string> friends, UUID userID, bool online);
-        //List<UUID> GetOnlineFriends(UUID userID, List<string> friends);
 
         bool IsAgentComingHome(UUID sessionID, string thisGridExternalName);
         bool VerifyAgent(UUID sessionID, string token);
@@ -79,6 +81,19 @@ namespace OpenSim.Services.Interfaces
     public interface IFriendsSimConnector
     {
         bool StatusNotify(UUID userID, UUID friendID, bool online);
+        bool LocalFriendshipOffered(UUID toID, GridInstantMessage im);
+        bool LocalFriendshipApproved(UUID userID, string userName, UUID friendID);
+    }
+
+    public interface IHGFriendsService
+    {
+        int GetFriendPerms(UUID userID, UUID friendID);
+        bool NewFriendship(FriendInfo finfo, bool verified);
+        bool DeleteFriendship(FriendInfo finfo, string secret);
+        bool FriendshipOffered(UUID from, string fromName, UUID to, string message);
+        bool ValidateFriendshipOffered(UUID fromID, UUID toID);
+        // Returns the local friends online
+        List<UUID> StatusNotification(List<string> friends, UUID userID, bool online);
     }
 
     public interface IInstantMessageSimConnector
diff --git a/OpenSim/Services/InventoryService/XInventoryService.cs b/OpenSim/Services/InventoryService/XInventoryService.cs
index 1648b51..8c57d17 100644
--- a/OpenSim/Services/InventoryService/XInventoryService.cs
+++ b/OpenSim/Services/InventoryService/XInventoryService.cs
@@ -46,9 +46,17 @@ namespace OpenSim.Services.InventoryService
 
         protected IXInventoryData m_Database;
         protected bool m_AllowDelete = true;
+        protected string m_ConfigName = "InventoryService";
 
-        public XInventoryService(IConfigSource config) : base(config)
+        public XInventoryService(IConfigSource config)
+            : this(config, "InventoryService")
         {
+        }
+        public XInventoryService(IConfigSource config, string configName) : base(config)
+        {
+            if (configName != string.Empty)
+                m_ConfigName = configName;
+
             string dllName = String.Empty;
             string connString = String.Empty;
             //string realm = "Inventory"; // OSG version doesn't use this
@@ -56,7 +64,7 @@ namespace OpenSim.Services.InventoryService
             //
             // Try reading the [InventoryService] section first, if it exists
             //
-            IConfig authConfig = config.Configs["InventoryService"];
+            IConfig authConfig = config.Configs[m_ConfigName];
             if (authConfig != null)
             {
                 dllName = authConfig.GetString("StorageProvider", dllName);
diff --git a/OpenSim/Services/LLLoginService/LLLoginResponse.cs b/OpenSim/Services/LLLoginService/LLLoginResponse.cs
index 1a874c8..844c5ae 100644
--- a/OpenSim/Services/LLLoginService/LLLoginResponse.cs
+++ b/OpenSim/Services/LLLoginService/LLLoginResponse.cs
@@ -168,6 +168,12 @@ namespace OpenSim.Services.LLLoginService
         // Web map
         private string mapTileURL;
 
+        // Web Profiles
+        private string profileURL;
+
+        // OpenID
+        private string openIDURL;
+
         private string searchURL;
 
         // Error Flags
@@ -220,7 +226,7 @@ namespace OpenSim.Services.LLLoginService
         public LLLoginResponse(UserAccount account, AgentCircuitData aCircuit, GridUserInfo pinfo,
             GridRegion destination, List<InventoryFolderBase> invSkel, FriendInfo[] friendsList, ILibraryService libService,
             string where, string startlocation, Vector3 position, Vector3 lookAt, List<InventoryItemBase> gestures, string message,
-            GridRegion home, IPEndPoint clientIP, string mapTileURL, string searchURL, string currency)
+            GridRegion home, IPEndPoint clientIP, string mapTileURL, string profileURL, string openIDURL, string searchURL, string currency)
             : this()
         {
             FillOutInventoryData(invSkel, libService);
@@ -237,6 +243,9 @@ namespace OpenSim.Services.LLLoginService
             BuddList = ConvertFriendListItem(friendsList);
             StartLocation = where;
             MapTileURL = mapTileURL;
+            ProfileURL = profileURL;
+            OpenIDURL = openIDURL;
+
             SearchURL = searchURL;
             Currency = currency;
 
@@ -384,6 +393,8 @@ namespace OpenSim.Services.LLLoginService
             InitialOutfitHash["gender"] = "female";
             initialOutfit.Add(InitialOutfitHash);
             mapTileURL = String.Empty;
+            profileURL = String.Empty;
+            openIDURL = String.Empty;
             searchURL = String.Empty;
 
             currency = String.Empty;
@@ -456,6 +467,13 @@ namespace OpenSim.Services.LLLoginService
                 if (mapTileURL != String.Empty)
                     responseData["map-server-url"] = mapTileURL;
 
+                if (profileURL != String.Empty)
+                    responseData["profile-server-url"] = profileURL;
+
+                // We need to send an openid_token back in the response too
+                if (openIDURL != String.Empty)
+                    responseData["openid_url"] = openIDURL;
+
                 if (m_buddyList != null)
                 {
                     responseData["buddy-list"] = m_buddyList.ToArray();
@@ -561,6 +579,12 @@ namespace OpenSim.Services.LLLoginService
                 if (mapTileURL != String.Empty)
                     map["map-server-url"] = OSD.FromString(mapTileURL);
 
+                if (profileURL != String.Empty)
+                    map["profile-server-url"] = OSD.FromString(profileURL);
+
+                if (openIDURL != String.Empty)
+                    map["openid_url"] = OSD.FromString(openIDURL);
+
                 if (searchURL != String.Empty)
                     map["search"] = OSD.FromString(searchURL);
 
@@ -933,6 +957,18 @@ namespace OpenSim.Services.LLLoginService
             set { mapTileURL = value; }
         }
 
+        public string ProfileURL
+        {
+            get { return profileURL; }
+            set { profileURL = value; }
+        }
+
+        public string OpenIDURL
+        {
+            get { return openIDURL; }
+            set { openIDURL = value; }
+        }
+
         public string SearchURL
         {
             get { return searchURL; }
diff --git a/OpenSim/Services/LLLoginService/LLLoginService.cs b/OpenSim/Services/LLLoginService/LLLoginService.cs
index 5dff512..db8a9cb 100644
--- a/OpenSim/Services/LLLoginService/LLLoginService.cs
+++ b/OpenSim/Services/LLLoginService/LLLoginService.cs
@@ -74,6 +74,8 @@ namespace OpenSim.Services.LLLoginService
         protected string m_GatekeeperURL;
         protected bool m_AllowRemoteSetLoginLevel;
         protected string m_MapTileURL;
+        protected string m_ProfileURL;
+        protected string m_OpenIDURL;
         protected string m_SearchURL;
         protected string m_Currency;
 
@@ -108,6 +110,8 @@ namespace OpenSim.Services.LLLoginService
             m_MinLoginLevel = m_LoginServerConfig.GetInt("MinLoginLevel", 0);
             m_GatekeeperURL = m_LoginServerConfig.GetString("GatekeeperURI", string.Empty);
             m_MapTileURL = m_LoginServerConfig.GetString("MapTileURL", string.Empty);
+            m_ProfileURL = m_LoginServerConfig.GetString("ProfileServerURL", string.Empty);
+            m_OpenIDURL = m_LoginServerConfig.GetString("OpenIDServerURL", String.Empty);
             m_SearchURL = m_LoginServerConfig.GetString("SearchURL", string.Empty);
             m_Currency = m_LoginServerConfig.GetString("Currency", string.Empty);
 
@@ -413,7 +417,7 @@ namespace OpenSim.Services.LLLoginService
                 // Finally, fill out the response and return it
                 //
                 LLLoginResponse response = new LLLoginResponse(account, aCircuit, guinfo, destination, inventorySkel, friendsList, m_LibraryService,
-                    where, startLocation, position, lookAt, gestures, m_WelcomeMessage, home, clientIP, m_MapTileURL, m_SearchURL, m_Currency);
+                    where, startLocation, position, lookAt, gestures, m_WelcomeMessage, home, clientIP, m_MapTileURL, m_ProfileURL, m_OpenIDURL, m_SearchURL, m_Currency);
 
                 m_log.DebugFormat("[LLOGIN SERVICE]: All clear. Sending login response to client.");
                 return response;
@@ -889,16 +893,16 @@ namespace OpenSim.Services.LLLoginService
         private void RegisterCommands()
         {
             //MainConsole.Instance.Commands.AddCommand
-            MainConsole.Instance.Commands.AddCommand("loginservice", false, "login level",
+            MainConsole.Instance.Commands.AddCommand("Users", false, "login level",
                     "login level <level>",
                     "Set the minimum user level to log in", HandleLoginCommand);
 
-            MainConsole.Instance.Commands.AddCommand("loginservice", false, "login reset",
+            MainConsole.Instance.Commands.AddCommand("Users", false, "login reset",
                     "login reset",
                     "Reset the login level to allow all users",
                     HandleLoginCommand);
 
-            MainConsole.Instance.Commands.AddCommand("loginservice", false, "login text",
+            MainConsole.Instance.Commands.AddCommand("Users", false, "login text",
                     "login text <text>",
                     "Set the text users will see on login", HandleLoginCommand);
 
diff --git a/OpenSim/Services/UserAccountService/UserAccountService.cs b/OpenSim/Services/UserAccountService/UserAccountService.cs
index 4a29690..a281b3b 100644
--- a/OpenSim/Services/UserAccountService/UserAccountService.cs
+++ b/OpenSim/Services/UserAccountService/UserAccountService.cs
@@ -89,17 +89,17 @@ namespace OpenSim.Services.UserAccountService
             if (m_RootInstance == null && MainConsole.Instance != null)
             {
                 m_RootInstance = this;
-                MainConsole.Instance.Commands.AddCommand("UserService", false,
+                MainConsole.Instance.Commands.AddCommand("Users", false,
                         "create user",
                         "create user [<first> [<last> [<pass> [<email> [<user id>]]]]]",
                         "Create a new user", HandleCreateUser);
 
-                MainConsole.Instance.Commands.AddCommand("UserService", false,
+                MainConsole.Instance.Commands.AddCommand("Users", false,
                         "reset user password",
                         "reset user password [<first> [<last> [<password>]]]",
                         "Reset a user password", HandleResetUserPassword);
 
-                MainConsole.Instance.Commands.AddCommand("UserService", false,
+                MainConsole.Instance.Commands.AddCommand("Users", false,
                         "set user level",
                         "set user level [<first> [<last> [<level>]]]",
                         "Set user level. If >= 200 and 'allow_grid_gods = true' in OpenSim.ini, "
@@ -107,7 +107,7 @@ namespace OpenSim.Services.UserAccountService
                             + "It will also affect the 'login level' command. ",
                         HandleSetUserLevel);
 
-                MainConsole.Instance.Commands.AddCommand("UserService", false,
+                MainConsole.Instance.Commands.AddCommand("Users", false,
                         "show account",
                         "show account <first> <last>",
                         "Show account details for the given user", HandleShowAccount);
@@ -521,7 +521,7 @@ namespace OpenSim.Services.UserAccountService
                         else
                         {
                             m_log.DebugFormat(
-                                "[USER ACCOUNT SERVICE]; Created user inventory for {0} {1}", firstName, lastName);
+                                "[USER ACCOUNT SERVICE]: Created user inventory for {0} {1}", firstName, lastName);
                         }
 
                         if (m_CreateDefaultAvatarEntries)