40 files changed, 1160 insertions, 157 deletions

diff --git a/OpenSim/Services/AssetService/AssetService.cs b/OpenSim/Services/AssetService/AssetService.cs
index 0aefa16..c57db48 100644
--- a/OpenSim/Services/AssetService/AssetService.cs
+++ b/OpenSim/Services/AssetService/AssetService.cs
@@ -174,7 +174,10 @@ namespace OpenSim.Services.AssetService
             {
 //                m_log.DebugFormat(
 //                    "[ASSET SERVICE]: Storing asset {0} {1}, bytes {2}", asset.Name, asset.FullID, asset.Data.Length);
-                m_Database.StoreAsset(asset);
+               if (!m_Database.StoreAsset(asset))
+                {
+                return UUID.Zero.ToString();
+                }
             }
 //            else
 //            {
diff --git a/OpenSim/Services/AuthenticationService/AuthenticationServiceBase.cs b/OpenSim/Services/AuthenticationService/AuthenticationServiceBase.cs
index 229f557..e42f9a0 100644
--- a/OpenSim/Services/AuthenticationService/AuthenticationServiceBase.cs
+++ b/OpenSim/Services/AuthenticationService/AuthenticationServiceBase.cs
@@ -30,10 +30,11 @@ using OpenMetaverse;
 using log4net;
 using Nini.Config;
 using System.Reflection;
+using OpenSim.Server.Base;
+using OpenSim.Services.Interfaces;
 using OpenSim.Data;
 using OpenSim.Framework;
 using OpenSim.Services.Base;
-using OpenSim.Services.Interfaces;
 
 namespace OpenSim.Services.AuthenticationService
 {
@@ -50,6 +51,12 @@ namespace OpenSim.Services.AuthenticationService
                 MethodBase.GetCurrentMethod().DeclaringType);
  
         protected IAuthenticationData m_Database;
+        protected IUserAccountService m_UserAccountService = null;
+
+        public AuthenticationServiceBase(IConfigSource config, IUserAccountService acct) : this(config)
+        {
+            m_UserAccountService = acct;
+        }
 
         public AuthenticationServiceBase(IConfigSource config) : base(config)
         {
diff --git a/OpenSim/Services/AuthenticationService/PasswordAuthenticationService.cs b/OpenSim/Services/AuthenticationService/PasswordAuthenticationService.cs
index 5f1bde1..a069838 100644
--- a/OpenSim/Services/AuthenticationService/PasswordAuthenticationService.cs
+++ b/OpenSim/Services/AuthenticationService/PasswordAuthenticationService.cs
@@ -51,6 +51,12 @@ namespace OpenSim.Services.AuthenticationService
                 LogManager.GetLogger(
                 MethodBase.GetCurrentMethod().DeclaringType);
  
+        public PasswordAuthenticationService(IConfigSource config, IUserAccountService userService) :
+                base(config, userService)
+        {
+            m_log.Debug("[AUTH SERVICE]: Started with User Account access");
+        }
+
         public PasswordAuthenticationService(IConfigSource config) :
                 base(config)
         {
@@ -58,42 +64,90 @@ namespace OpenSim.Services.AuthenticationService
 
         public string Authenticate(UUID principalID, string password, int lifetime)
         {
+            UUID realID;
+            return Authenticate(principalID, password, lifetime, out realID);
+        }
+
+        public string Authenticate(UUID principalID, string password, int lifetime, out UUID realID)
+        {
+            realID = UUID.Zero;
+
+            m_log.DebugFormat("[AUTH SERVICE]: Authenticating for {0}, user account service present: {1}", principalID, m_UserAccountService != null);
             AuthenticationData data = m_Database.Get(principalID);
+            UserAccount user = null;
+            if (m_UserAccountService != null)
+                user = m_UserAccountService.GetUserAccount(UUID.Zero, principalID);
 
-            if (data == null)
+            if (data == null || data.Data == null)
             {
-                m_log.DebugFormat("[AUTH SERVICE]: PrincipalID {0} not found", principalID);
+                m_log.DebugFormat("[AUTH SERVICE]: PrincipalID {0} or its data not found", principalID);
                 return String.Empty;
             }
-            else if (data.Data == null)
+
+            if (!data.Data.ContainsKey("passwordHash") ||
+                !data.Data.ContainsKey("passwordSalt"))
             {
-                m_log.DebugFormat("[AUTH SERVICE]: PrincipalID {0} data not found", principalID);
                 return String.Empty;
             }
-            else if (!data.Data.ContainsKey("passwordHash") || !data.Data.ContainsKey("passwordSalt"))
+
+            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());
+
+            if (data.Data["passwordHash"].ToString() == hashed)
+            {
+                return GetToken(principalID, lifetime);
+            }
+
+            if (user == null)
             {
-                m_log.DebugFormat(
-                    "[AUTH SERVICE]: PrincipalID {0} data didn't contain either passwordHash or passwordSalt", principalID);
+                m_log.DebugFormat("[PASS AUTH]: No user record for {0}", principalID);
                 return String.Empty;
             }
-            else
+
+            int impersonateFlag = 1 << 6;
+
+            if ((user.UserFlags & impersonateFlag) == 0)
+                return String.Empty;
+
+            m_log.DebugFormat("[PASS AUTH]: Attempting impersonation");
+
+            List<UserAccount> accounts = m_UserAccountService.GetUserAccountsWhere(UUID.Zero, "UserLevel >= 200");
+            if (accounts == null || accounts.Count == 0)
+                return String.Empty;
+
+            foreach (UserAccount a in accounts)
             {
-                string hashed = Util.Md5Hash(password + ":" + data.Data["passwordSalt"].ToString());
+                data = m_Database.Get(a.PrincipalID);
+                if (data == null || data.Data == null ||
+                    !data.Data.ContainsKey("passwordHash") ||
+                    !data.Data.ContainsKey("passwordSalt"))
+                {
+                    continue;
+                }
+
+//                m_log.DebugFormat("[PASS AUTH]: Trying {0}", data.PrincipalID);
 
-                m_log.DebugFormat("[PASS AUTH]: got {0}; hashed = {1}; stored = {2}", password, hashed, data.Data["passwordHash"].ToString());
+                hashed = Util.Md5Hash(password + ":" +
+                        data.Data["passwordSalt"].ToString());
 
                 if (data.Data["passwordHash"].ToString() == hashed)
                 {
+                    m_log.DebugFormat("[PASS AUTH]: {0} {1} impersonating {2}, proceeding with login", a.FirstName, a.LastName, principalID);
+                    realID = a.PrincipalID;
                     return GetToken(principalID, lifetime);
                 }
-                else
-                {
-                    m_log.DebugFormat(
-                        "[AUTH SERVICE]: Salted hash {0} of given password did not match salted hash of {1} for PrincipalID {2}.  Authentication failure.",
-                        hashed, data.Data["passwordHash"], principalID);
-                    return String.Empty;
-                }
+//                else
+//                {
+//                    m_log.DebugFormat(
+//                        "[AUTH SERVICE]: Salted hash {0} of given password did not match salted hash of {1} for PrincipalID {2}.  Authentication failure.",
+//                        hashed, data.Data["passwordHash"], data.PrincipalID);
+//                }
             }
+
+            m_log.DebugFormat("[PASS AUTH]: Impersonation of {0} failed", principalID);
+            return String.Empty;
         }
     }
-}
\ No newline at end of file
+}
diff --git a/OpenSim/Services/AuthenticationService/WebkeyAuthenticationService.cs b/OpenSim/Services/AuthenticationService/WebkeyAuthenticationService.cs
index 2344c0e..1510168 100644
--- a/OpenSim/Services/AuthenticationService/WebkeyAuthenticationService.cs
+++ b/OpenSim/Services/AuthenticationService/WebkeyAuthenticationService.cs
@@ -49,12 +49,23 @@ namespace OpenSim.Services.AuthenticationService
         private static readonly ILog m_log =
                 LogManager.GetLogger(
                 MethodBase.GetCurrentMethod().DeclaringType);
+ 
+        public WebkeyAuthenticationService(IConfigSource config, IUserAccountService userService) :
+                base(config, userService)
+        {
+        }
 
         public WebkeyAuthenticationService(IConfigSource config) :
             base(config)
         {
         }
 
+        public string Authenticate(UUID principalID, string password, int lifetime, out UUID realID)
+        {
+            realID = UUID.Zero;
+            return Authenticate(principalID, password, lifetime);
+        }
+
         public string Authenticate(UUID principalID, string password, int lifetime)
         {
             if (new UUID(password) == UUID.Zero)
diff --git a/OpenSim/Services/AuthenticationService/WebkeyOrPasswordAuthenticationService.cs b/OpenSim/Services/AuthenticationService/WebkeyOrPasswordAuthenticationService.cs
index 2c6cebd..bbc8470 100644
--- a/OpenSim/Services/AuthenticationService/WebkeyOrPasswordAuthenticationService.cs
+++ b/OpenSim/Services/AuthenticationService/WebkeyOrPasswordAuthenticationService.cs
@@ -55,14 +55,22 @@ namespace OpenSim.Services.AuthenticationService
 
         public string Authenticate(UUID principalID, string password, int lifetime)
         {
+            UUID realID;
+
+            return Authenticate(principalID, password, lifetime, out realID);
+        }
+
+        public string Authenticate(UUID principalID, string password, int lifetime, out UUID realID)
+        {
             AuthenticationData data = m_Database.Get(principalID);
             string result = String.Empty;
+            realID = UUID.Zero;
             if (data != null && data.Data != null)
             {
                 if (data.Data.ContainsKey("webLoginKey"))
                 {
                     m_log.DebugFormat("[AUTH SERVICE]: Attempting web key authentication for PrincipalID {0}", principalID);
-                    result = m_svcChecks["web_login_key"].Authenticate(principalID, password, lifetime);
+                    result = m_svcChecks["web_login_key"].Authenticate(principalID, password, lifetime, out realID);
                     if (result == String.Empty)
                     {
                         m_log.DebugFormat("[AUTH SERVICE]: Web Login failed for PrincipalID {0}", principalID);
@@ -71,12 +79,15 @@ namespace OpenSim.Services.AuthenticationService
                 if (result == string.Empty && data.Data.ContainsKey("passwordHash") && data.Data.ContainsKey("passwordSalt"))
                 {
                     m_log.DebugFormat("[AUTH SERVICE]: Attempting password authentication for PrincipalID {0}", principalID);
-                    result = m_svcChecks["password"].Authenticate(principalID, password, lifetime);
+                    result = m_svcChecks["password"].Authenticate(principalID, password, lifetime, out realID);
                     if (result == String.Empty)
                     {
                         m_log.DebugFormat("[AUTH SERVICE]: Password login failed for PrincipalID {0}", principalID);
                     }
                 }
+
+              
+
                 if (result == string.Empty)
                 {
                     m_log.DebugFormat("[AUTH SERVICE]: Both password and webLoginKey-based authentication failed for PrincipalID {0}", principalID);
@@ -86,7 +97,9 @@ namespace OpenSim.Services.AuthenticationService
             {
                 m_log.DebugFormat("[AUTH SERVICE]: PrincipalID {0} or its data not found", principalID);
             }
+            
+            
             return result;
         }
     }
-}
\ No newline at end of file
+}
diff --git a/OpenSim/Services/Base/ServiceBase.cs b/OpenSim/Services/Base/ServiceBase.cs
index a7eb2be..09dcbef 100644
--- a/OpenSim/Services/Base/ServiceBase.cs
+++ b/OpenSim/Services/Base/ServiceBase.cs
@@ -26,6 +26,7 @@
  */
 
 using System;
+using System.IO;
 using System.Collections.Generic;
 using System.IO;
 using System.Reflection;
@@ -46,6 +47,7 @@ namespace OpenSim.Services.Base
 
         public T LoadPlugin<T>(string dllName, Object[] args) where T:class
         {
+<<<<<<< HEAD
             // The path:type separator : is unfortunate because it collides
             // with Windows paths like C:\...
             // When the path provided includes the drive, this fails.
@@ -53,6 +55,11 @@ namespace OpenSim.Services.Base
             string pathRoot = Path.GetPathRoot(dllName);
             string noRoot = dllName.Substring(pathRoot.Length);
             string[] parts = noRoot.Split(new char[] {':'});
+=======
+            string pathRoot = Path.GetPathRoot(dllName);
+            string noRoot = dllName.Substring(pathRoot.Length);
+            string[] parts = noRoot.Split(new char[] { ':' });
+>>>>>>> avn/ubitvar
 
             dllName = pathRoot + parts[0];
 
diff --git a/OpenSim/Services/Connectors/Asset/AssetServicesConnector.cs b/OpenSim/Services/Connectors/Asset/AssetServicesConnector.cs
index badacb7..795ca2e 100644
--- a/OpenSim/Services/Connectors/Asset/AssetServicesConnector.cs
+++ b/OpenSim/Services/Connectors/Asset/AssetServicesConnector.cs
@@ -27,9 +27,11 @@
 
 using log4net;
 using System;
+using System.Threading;
 using System.Collections.Generic;
 using System.IO;
 using System.Reflection;
+using System.Timers;
 using Nini.Config;
 using OpenSim.Framework;
 using OpenSim.Framework.Console;
@@ -47,13 +49,22 @@ namespace OpenSim.Services.Connectors
 
         private string m_ServerURI = String.Empty;
         private IImprovedAssetCache m_Cache = null;
+        private int m_retryCounter;
+        private Dictionary<int, List<AssetBase>> m_retryQueue = new Dictionary<int, List<AssetBase>>();
+        private System.Timers.Timer m_retryTimer;
         private int m_maxAssetRequestConcurrency = 30;
         
         private delegate void AssetRetrievedEx(AssetBase asset);
 
         // Keeps track of concurrent requests for the same asset, so that it's only loaded once.
         // Maps: Asset ID -> Handlers which will be called when the asset has been loaded
-        private Dictionary<string, AssetRetrievedEx> m_AssetHandlers = new Dictionary<string, AssetRetrievedEx>();
+//        private Dictionary<string, AssetRetrievedEx> m_AssetHandlers = new Dictionary<string, AssetRetrievedEx>();
+
+        private Dictionary<string, List<AssetRetrievedEx>> m_AssetHandlers = new Dictionary<string, List<AssetRetrievedEx>>();
+
+        private Dictionary<string, string> m_UriMap = new Dictionary<string, string>();
+
+        private Thread[] m_fetchThreads;
 
         public int MaxAssetRequestConcurrency
         {
@@ -92,13 +103,108 @@ namespace OpenSim.Services.Connectors
             string serviceURI = assetConfig.GetString("AssetServerURI",
                     String.Empty);
 
+            m_ServerURI = serviceURI;
+
             if (serviceURI == String.Empty)
             {
                 m_log.Error("[ASSET CONNECTOR]: No Server URI named in section AssetService");
                 throw new Exception("Asset connector init error");
             }
 
-            m_ServerURI = serviceURI;
+
+            m_retryTimer = new System.Timers.Timer();
+            m_retryTimer.Elapsed += new ElapsedEventHandler(retryCheck);
+            m_retryTimer.Interval = 60000;
+
+            Uri serverUri = new Uri(m_ServerURI);
+
+            string groupHost = serverUri.Host;
+
+            for (int i = 0 ; i < 256 ; i++)
+            {
+                string prefix = i.ToString("x2");
+                groupHost = assetConfig.GetString("AssetServerHost_"+prefix, groupHost);
+
+                m_UriMap[prefix] = groupHost;
+                //m_log.DebugFormat("[ASSET]: Using {0} for prefix {1}", groupHost, prefix);
+            }
+
+            m_fetchThreads = new Thread[2];
+
+            for (int i = 0 ; i < 2 ; i++)
+            {
+                m_fetchThreads[i] = new Thread(AssetRequestProcessor);
+                m_fetchThreads[i].Start();
+            }
+        }
+
+        private string MapServer(string id)
+        {
+            UriBuilder serverUri = new UriBuilder(m_ServerURI);
+
+            string prefix = id.Substring(0, 2).ToLower();
+
+            string host;
+            
+            // HG URLs will not be valid UUIDS
+            if (m_UriMap.ContainsKey(prefix))
+                host = m_UriMap[prefix];
+            else
+                host = m_UriMap["00"];
+
+            serverUri.Host = host;
+
+            // m_log.DebugFormat("[ASSET]: Using {0} for host name for prefix {1}", host, prefix);
+
+            string ret = serverUri.Uri.AbsoluteUri;
+            if (ret.EndsWith("/"))
+                ret = ret.Substring(0, ret.Length - 1);
+            return ret;
+        }
+
+        protected void retryCheck(object source, ElapsedEventArgs e)
+        {
+            m_retryCounter++;
+            if (m_retryCounter > 60) m_retryCounter -= 60;
+            List<int> keys = new List<int>();
+            foreach (int a in m_retryQueue.Keys)
+            {
+                keys.Add(a);
+            }
+            foreach (int a in keys)
+            {
+                //We exponentially fall back on frequency until we reach one attempt per hour
+                //The net result is that we end up in the queue for roughly 24 hours..
+                //24 hours worth of assets could be a lot, so the hope is that the region admin
+                //will have gotten the asset connector back online quickly!
+
+                int timefactor = a ^ 2; 
+                if (timefactor > 60)
+                {
+                    timefactor = 60;
+                }
+
+                //First, find out if we care about this timefactor
+                if (timefactor % a == 0)
+                {
+                    //Yes, we do!   
+                    List<AssetBase> retrylist = m_retryQueue[a];
+                    m_retryQueue.Remove(a);
+
+                    foreach(AssetBase ass in retrylist)
+                    {
+                        Store(ass); //Store my ass. This function will put it back in the dictionary if it fails
+                    }
+                }
+            }
+
+            if (m_retryQueue.Count == 0)
+            {
+                //It might only be one tick per minute, but I have
+                //repented and abandoned my wasteful ways
+                m_retryCounter = 0;
+                m_retryTimer.Stop();
+            }
         }
 
         protected void SetCache(IImprovedAssetCache cache)
@@ -108,15 +214,13 @@ namespace OpenSim.Services.Connectors
 
         public AssetBase Get(string id)
         {
-//            m_log.DebugFormat("[ASSET SERVICE CONNECTOR]: Synchronous get request for {0}", id);
-
-            string uri = m_ServerURI + "/assets/" + id;
+            string uri = MapServer(id) + "/assets/" + id;
 
             AssetBase asset = null;
             if (m_Cache != null)
                 asset = m_Cache.Get(id);
-
-            if (asset == null)
+            
+            if (asset == null || asset.Data == null || asset.Data.Length == 0)
             {
                 // XXX: Commented out for now since this has either never been properly operational or not for some time
                 // as m_maxAssetRequestConcurrency was being passed as the timeout, not a concurrency limiting option.
@@ -155,7 +259,7 @@ namespace OpenSim.Services.Connectors
                     return fullAsset.Metadata;
             }
 
-            string uri = m_ServerURI + "/assets/" + id + "/metadata";
+            string uri = MapServer(id) + "/assets/" + id + "/metadata";
 
             AssetMetadata asset = SynchronousRestObjectRequester.MakeRequest<int, AssetMetadata>("GET", uri, 0, m_Auth);
             return asset;
@@ -171,11 +275,18 @@ namespace OpenSim.Services.Connectors
                     return fullAsset.Data;
             }
 
+<<<<<<< HEAD
             using (RestClient rc = new RestClient(m_ServerURI))
             {
                 rc.AddResourcePath("assets");
                 rc.AddResourcePath(id);
                 rc.AddResourcePath("data");
+=======
+            RestClient rc = new RestClient(MapServer(id));
+            rc.AddResourcePath("assets");
+            rc.AddResourcePath(id);
+            rc.AddResourcePath("data");
+>>>>>>> avn/ubitvar
 
                 rc.RequestMethod = "GET";
 
@@ -189,72 +300,147 @@ namespace OpenSim.Services.Connectors
                     byte[] ret = new byte[s.Length];
                     s.Read(ret, 0, (int)s.Length);
 
+<<<<<<< HEAD
                     return ret;
                 }
 
                 return null;
             }
+=======
+                s.Close();
+                return ret;
+            }
+
+            s.Close();
+            return null;
+>>>>>>> avn/ubitvar
         }
 
-        public bool Get(string id, Object sender, AssetRetrieved handler)
+        private class QueuedAssetRequest
         {
-//            m_log.DebugFormat("[ASSET SERVICE CONNECTOR]: Potentially asynchronous get request for {0}", id);
+            public string uri;
+            public string id;
+        }
 
-            string uri = m_ServerURI + "/assets/" + id;
+        private OpenMetaverse.BlockingQueue<QueuedAssetRequest> m_requestQueue =
+                new OpenMetaverse.BlockingQueue<QueuedAssetRequest>();
 
-            AssetBase asset = null;
-            if (m_Cache != null)
-                asset = m_Cache.Get(id);
+        private void AssetRequestProcessor()
+        {
+            QueuedAssetRequest r;
 
-            if (asset == null)
+            while (true)
             {
-                lock (m_AssetHandlers)
-                {
-                    AssetRetrievedEx handlerEx = new AssetRetrievedEx(delegate(AssetBase _asset) { handler(id, sender, _asset); });
+                r = m_requestQueue.Dequeue();
 
-                    AssetRetrievedEx handlers;
-                    if (m_AssetHandlers.TryGetValue(id, out handlers))
-                    {
-                        // Someone else is already loading this asset. It will notify our handler when done.
-                        handlers += handlerEx;
-                        return true;
-                    }
-
-                    // Load the asset ourselves
-                    handlers += handlerEx;
-                    m_AssetHandlers.Add(id, handlers);
-                }
+                string uri = r.uri;
+                string id = r.id;
 
                 bool success = false;
                 try
                 {
-                    AsynchronousRestObjectRequester.MakeRequest<int, AssetBase>("GET", uri, 0,
-                        delegate(AssetBase a)
+                    AssetBase a = SynchronousRestObjectRequester.MakeRequest<int, AssetBase>("GET", uri, 0, 30);
+                    if (a != null)
+                    {
+                        if (m_Cache != null)
+                            m_Cache.Cache(a);
+
+                        List<AssetRetrievedEx> handlers;
+                        lock (m_AssetHandlers)
                         {
+<<<<<<< HEAD
                             if (a != null && m_Cache != null)
                                 m_Cache.Cache(a);
+=======
+                            handlers = m_AssetHandlers[id];
+                            m_AssetHandlers.Remove(id);
+                        }
+>>>>>>> avn/ubitvar
 
-                            AssetRetrievedEx handlers;
-                            lock (m_AssetHandlers)
+                        Util.FireAndForget(x =>
                             {
+<<<<<<< HEAD
                                 handlers = m_AssetHandlers[id];
                                 m_AssetHandlers.Remove(id);
                             }
                             handlers.Invoke(a);
                         }, m_maxAssetRequestConcurrency, m_Auth);
+=======
+                                foreach (AssetRetrievedEx h in handlers)
+                                {
+                                    // Util.FireAndForget(x =>
+                                    // {
+                                    try { h.Invoke(a); }
+                                    catch { }
+                                    // });
+                                }
+
+                                if (handlers != null)
+                                    handlers.Clear();
+
+                            });
+
+//                        if (handlers != null)
+//                            handlers.Clear();
+>>>>>>> avn/ubitvar
                     
-                    success = true;
+                        success = true;
+                    }
                 }
                 finally
                 {
                     if (!success)
                     {
+                        List<AssetRetrievedEx> handlers;
                         lock (m_AssetHandlers)
                         {
+                            handlers = m_AssetHandlers[id];
                             m_AssetHandlers.Remove(id);
                         }
+                        if (handlers != null)
+                            handlers.Clear();
+                    }
+                }
+            }
+        }
+
+        public bool Get(string id, Object sender, AssetRetrieved handler)
+        {
+            string uri = MapServer(id) + "/assets/" + id;
+
+            AssetBase asset = null;
+            if (m_Cache != null)
+                asset = m_Cache.Get(id);
+
+            if (asset == null || asset.Data == null || asset.Data.Length == 0)
+            {
+                lock (m_AssetHandlers)
+                {
+                    AssetRetrievedEx handlerEx = new AssetRetrievedEx(delegate(AssetBase _asset) { handler(id, sender, _asset); });
+
+//                    AssetRetrievedEx handlers;
+                    List<AssetRetrievedEx> handlers;
+                    if (m_AssetHandlers.TryGetValue(id, out handlers))
+                    {
+                        // Someone else is already loading this asset. It will notify our handler when done.
+//                        handlers += handlerEx;
+                        handlers.Add(handlerEx);
+                        return true;
                     }
+
+                    // Load the asset ourselves
+//                    handlers += handlerEx;
+                    handlers = new List<AssetRetrievedEx>();
+                    handlers.Add(handlerEx);
+
+                    m_AssetHandlers.Add(id, handlers);
                 }
+
+                QueuedAssetRequest request = new QueuedAssetRequest();
+                request.id = id;
+                request.uri = uri;
+
+                m_requestQueue.Enqueue(request);
             }
             else
             {
@@ -287,19 +473,44 @@ namespace OpenSim.Services.Connectors
 
         public string Store(AssetBase asset)
         {
-            if (asset.Local)
+            // Have to assign the asset ID here. This isn't likely to
+            // trigger since current callers don't pass emtpy IDs
+            // We need the asset ID to route the request to the proper
+            // cluster member, so we can't have the server assign one.
+            if (asset.ID == string.Empty)
             {
-                if (m_Cache != null)
-                    m_Cache.Cache(asset);
+                if (asset.FullID == UUID.Zero)
+                {
+                    asset.FullID = UUID.Random();
+                }
+                asset.ID = asset.FullID.ToString();
+            }
+            else if (asset.FullID == UUID.Zero)
+            {
+                UUID uuid = UUID.Zero;
+                if (UUID.TryParse(asset.ID, out uuid))
+                {
+                    asset.FullID = uuid;
+                }
+                else
+                {
+                    asset.FullID = UUID.Random();
+                }
+            }
 
+            if (m_Cache != null)
+                m_Cache.Cache(asset);
+            if (asset.Temporary || asset.Local)
+            {
                 return asset.ID;
             }
 
-            string uri = m_ServerURI + "/assets/";
+            string uri = MapServer(asset.FullID.ToString()) + "/assets/";
 
             string newID;
             try
             {
+<<<<<<< HEAD
                 newID = SynchronousRestObjectRequester.MakeRequest<AssetBase, string>("POST", uri, asset, m_Auth);
             }
             catch (Exception e)
@@ -324,6 +535,60 @@ namespace OpenSim.Services.Connectors
                 m_Cache.Cache(asset);
 
             return newID;
+=======
+                newID = SynchronousRestObjectRequester.
+                        MakeRequest<AssetBase, string>("POST", uri, asset, 25);
+                if (newID == null || newID == "")
+                {
+                    newID = UUID.Zero.ToString();
+                }
+            }
+            catch (Exception e)
+            {
+                newID = UUID.Zero.ToString();
+            }
+
+            if (newID == UUID.Zero.ToString())
+            {
+                //The asset upload failed, put it in a queue for later
+                asset.UploadAttempts++;
+                if (asset.UploadAttempts > 30)
+                {
+                    //By this stage we've been in the queue for a good few hours;
+                    //We're going to drop the asset.
+                    m_log.ErrorFormat("[Assets] Dropping asset {0} - Upload has been in the queue for too long.", asset.ID.ToString());
+                }
+                else
+                {
+                    if (!m_retryQueue.ContainsKey(asset.UploadAttempts))
+                    {
+                        m_retryQueue.Add(asset.UploadAttempts, new List<AssetBase>());
+                    }
+                    List<AssetBase> m_queue = m_retryQueue[asset.UploadAttempts];
+                    m_queue.Add(asset);
+                    m_log.WarnFormat("[Assets] Upload failed: {0} - Requeuing asset for another run.", asset.ID.ToString());
+                    m_retryTimer.Start();
+                }
+            }
+            else
+            {
+                if (asset.UploadAttempts > 0)
+                {
+                    m_log.InfoFormat("[Assets] Upload of {0} succeeded after {1} failed attempts", asset.ID.ToString(), asset.UploadAttempts.ToString());
+                }
+                if (newID != String.Empty)
+                {
+                    // Placing this here, so that this work with old asset servers that don't send any reply back
+                    // SynchronousRestObjectRequester returns somethins that is not an empty string
+                    if (newID != null)
+                        asset.ID = newID;
+
+                    if (m_Cache != null)
+                        m_Cache.Cache(asset);
+                }
+            }
+            return asset.ID;
+>>>>>>> avn/ubitvar
         }
 
         public bool UpdateContent(string id, byte[] data)
@@ -344,7 +609,7 @@ namespace OpenSim.Services.Connectors
             }
             asset.Data = data;
 
-            string uri = m_ServerURI + "/assets/" + id;
+            string uri = MapServer(id) + "/assets/" + id;
 
             if (SynchronousRestObjectRequester.MakeRequest<AssetBase, bool>("POST", uri, asset, m_Auth))
             {
@@ -358,7 +623,7 @@ namespace OpenSim.Services.Connectors
 
         public bool Delete(string id)
         {
-            string uri = m_ServerURI + "/assets/" + id;
+            string uri = MapServer(id) + "/assets/" + id;
 
             if (SynchronousRestObjectRequester.MakeRequest<int, bool>("DELETE", uri, 0, m_Auth))
             {
diff --git a/OpenSim/Services/Connectors/Authentication/AuthenticationServicesConnector.cs b/OpenSim/Services/Connectors/Authentication/AuthenticationServicesConnector.cs
index c8a4912..0443f5a 100644
--- a/OpenSim/Services/Connectors/Authentication/AuthenticationServicesConnector.cs
+++ b/OpenSim/Services/Connectors/Authentication/AuthenticationServicesConnector.cs
@@ -84,6 +84,13 @@ namespace OpenSim.Services.Connectors
             base.Initialise(source, "AuthenticationService");
         }
 
+        public string Authenticate(UUID principalID, string password, int lifetime, out UUID realID)
+        {
+            realID = UUID.Zero;
+
+            return Authenticate(principalID, password, lifetime);
+        }
+
         public string Authenticate(UUID principalID, string password, int lifetime)
         {
             Dictionary<string, object> sendData = new Dictionary<string, object>();
diff --git a/OpenSim/Services/Connectors/Friends/FriendsSimConnector.cs b/OpenSim/Services/Connectors/Friends/FriendsSimConnector.cs
index 6d5ce4b..45f4514 100644
--- a/OpenSim/Services/Connectors/Friends/FriendsSimConnector.cs
+++ b/OpenSim/Services/Connectors/Friends/FriendsSimConnector.cs
@@ -144,44 +144,48 @@ namespace OpenSim.Services.Connectors.Friends
 
         private bool Call(GridRegion region, Dictionary<string, object> sendData)
         {
-            string reqString = ServerUtils.BuildQueryString(sendData);
-            //m_log.DebugFormat("[FRIENDS SIM CONNECTOR]: queryString = {0}", reqString);
-            if (region == null)
-                return false;
-
-            string path = ServicePath();
-            if (!region.ServerURI.EndsWith("/"))
-                path = "/" + path;
-            string uri = region.ServerURI + path;
-//            m_log.DebugFormat("[FRIENDS SIM CONNECTOR]: calling {0}", uri);
-
-            try
-            {
-                string reply = SynchronousRestFormsRequester.MakeRequest("POST", uri, reqString);
-                if (reply != string.Empty)
+            Util.FireAndForget(x => {
+                string reqString = ServerUtils.BuildQueryString(sendData);
+                //m_log.DebugFormat("[FRIENDS SIM CONNECTOR]: queryString = {0}", reqString);
+                if (region == null)
+                    return;
+
+                string path = ServicePath();
+                if (!region.ServerURI.EndsWith("/"))
+                    path = "/" + path;
+                string uri = region.ServerURI + path;
+                // m_log.DebugFormat("[FRIENDS SIM CONNECTOR]: calling {0}", uri);
+
+                try
                 {
-                    Dictionary<string, object> replyData = ServerUtils.ParseXmlResponse(reply);
-
-                    if (replyData.ContainsKey("RESULT"))
+                    string reply = SynchronousRestFormsRequester.MakeRequest("POST", uri, reqString);
+                    if (reply != string.Empty)
                     {
-                        if (replyData["RESULT"].ToString().ToLower() == "true")
-                            return true;
+                        Dictionary<string, object> replyData = ServerUtils.ParseXmlResponse(reply);
+
+                        if (replyData.ContainsKey("RESULT"))
+                        {
+//                            if (replyData["RESULT"].ToString().ToLower() == "true")
+//                                return;
+//                            else
+                            return;
+                        }
                         else
-                            return false;
+                            m_log.DebugFormat("[FRIENDS SIM CONNECTOR]: reply data does not contain result field");
+
                     }
                     else
-                        m_log.DebugFormat("[FRIENDS SIM CONNECTOR]: reply data does not contain result field");
-
+                        m_log.DebugFormat("[FRIENDS SIM CONNECTOR]: received empty reply");
+                }
+                catch (Exception e)
+                {
+                    m_log.DebugFormat("[FRIENDS SIM CONNECTOR]: Exception when contacting remote sim at {0}: {1}", uri, e.Message);
                 }
-                else
-                    m_log.DebugFormat("[FRIENDS SIM CONNECTOR]: received empty reply");
-            }
-            catch (Exception e)
-            {
-                m_log.DebugFormat("[FRIENDS SIM CONNECTOR]: Exception when contacting remote sim at {0}: {1}", uri, e.Message);
-            }
-
-            return false;
+
+                return;
+            });
+
+            return true;
         }
     }
 }
diff --git a/OpenSim/Services/Connectors/Grid/GridServicesConnector.cs b/OpenSim/Services/Connectors/Grid/GridServicesConnector.cs
index 9e55356..d208f1e 100644
--- a/OpenSim/Services/Connectors/Grid/GridServicesConnector.cs
+++ b/OpenSim/Services/Connectors/Grid/GridServicesConnector.cs
@@ -49,6 +49,9 @@ namespace OpenSim.Services.Connectors
 
         private string m_ServerURI = String.Empty;
 
+        private ExpiringCache<ulong, GridRegion> m_regionCache =
+                new ExpiringCache<ulong, GridRegion>();
+
         public GridServicesConnector()
         {
         }
@@ -275,6 +278,11 @@ namespace OpenSim.Services.Connectors
 
         public GridRegion GetRegionByPosition(UUID scopeID, int x, int y)
         {
+            ulong regionHandle = Util.UIntsToLong((uint)x, (uint)y);
+
+            if (m_regionCache.Contains(regionHandle))
+                return (GridRegion)m_regionCache[regionHandle];
+
             Dictionary<string, object> sendData = new Dictionary<string, object>();
 
             sendData["SCOPEID"] = scopeID.ToString();
@@ -316,6 +324,8 @@ namespace OpenSim.Services.Connectors
             else
                 m_log.DebugFormat("[GRID CONNECTOR]: GetRegionByPosition received null reply");
 
+            m_regionCache.Add(regionHandle, rinfo, TimeSpan.FromSeconds(600));
+
             return rinfo;
         }
 
diff --git a/OpenSim/Services/Connectors/Hypergrid/GatekeeperServiceConnector.cs b/OpenSim/Services/Connectors/Hypergrid/GatekeeperServiceConnector.cs
index b1663ee..2340998 100644
--- a/OpenSim/Services/Connectors/Hypergrid/GatekeeperServiceConnector.cs
+++ b/OpenSim/Services/Connectors/Hypergrid/GatekeeperServiceConnector.cs
@@ -161,6 +161,7 @@ namespace OpenSim.Services.Connectors.Hypergrid
             try
             {
                 WebClient c = new WebClient();
+                //m_log.Debug("JPEG: " + imageURL);
                 string name = regionID.ToString();
                 filename = Path.Combine(storagePath, name + ".jpg");
                 m_log.DebugFormat("[GATEKEEPER SERVICE CONNECTOR]: Map image at {0}, cached at {1}", imageURL, filename);
@@ -189,11 +190,10 @@ namespace OpenSim.Services.Connectors.Hypergrid
 
                 ass.Data = imageData;
 
-                mapTile = ass.FullID;
-
-                // finally
                 m_AssetService.Store(ass);
 
+                // finally
+                mapTile = ass.FullID;
             }
             catch // LEGIT: Catching problems caused by OpenJPEG p/invoke
             {
diff --git a/OpenSim/Services/Connectors/Hypergrid/UserAgentServiceConnector.cs b/OpenSim/Services/Connectors/Hypergrid/UserAgentServiceConnector.cs
index 8abd046..10b8d22 100644
--- a/OpenSim/Services/Connectors/Hypergrid/UserAgentServiceConnector.cs
+++ b/OpenSim/Services/Connectors/Hypergrid/UserAgentServiceConnector.cs
@@ -100,10 +100,14 @@ namespace OpenSim.Services.Connectors.Hypergrid
                 m_log.Error("[USER AGENT CONNECTOR]: No Server URI named in section UserAgentService");
                 throw new Exception("UserAgent connector init error");
             }
+<<<<<<< HEAD
 
             m_ServerURL = m_ServerURLHost = serviceURI;
             if (!m_ServerURL.EndsWith("/"))
                 m_ServerURL += "/";
+=======
+            m_ServerURL = serviceURI;
+>>>>>>> avn/ubitvar
 
             //m_log.DebugFormat("[USER AGENT CONNECTOR]: new connector to {0}", m_ServerURL);
         }
diff --git a/OpenSim/Services/Connectors/Land/LandServicesConnector.cs b/OpenSim/Services/Connectors/Land/LandServicesConnector.cs
index 644331a..3408f7a 100644
--- a/OpenSim/Services/Connectors/Land/LandServicesConnector.cs
+++ b/OpenSim/Services/Connectors/Land/LandServicesConnector.cs
@@ -130,4 +130,4 @@ namespace OpenSim.Services.Connectors
             return landData;
         }
     }
-}
\ No newline at end of file
+}
diff --git a/OpenSim/Services/Connectors/MapImage/MapImageServicesConnector.cs b/OpenSim/Services/Connectors/MapImage/MapImageServicesConnector.cs
index 677825e..a0ac5f9 100644
--- a/OpenSim/Services/Connectors/MapImage/MapImageServicesConnector.cs
+++ b/OpenSim/Services/Connectors/MapImage/MapImageServicesConnector.cs
@@ -149,13 +149,75 @@ namespace OpenSim.Services.Connectors
             return false;
         }
 
-        public bool AddMapTile(int x, int y, byte[] jpgData, out string reason)
+        public bool RemoveMapTile(int x, int y, UUID scopeID, out string reason)
         {
             reason = string.Empty;
             int tickstart = Util.EnvironmentTickCount();
             Dictionary<string, object> sendData = new Dictionary<string, object>();
             sendData["X"] = x.ToString();
             sendData["Y"] = y.ToString();
+            sendData["SCOPE"] = scopeID.ToString();
+
+            string reqString = ServerUtils.BuildQueryString(sendData);
+            string uri = m_ServerURI + "/removemap";
+
+            try
+            {
+                string reply = SynchronousRestFormsRequester.MakeRequest("POST",
+                        uri,
+                        reqString);
+                if (reply != string.Empty)
+                {
+                    Dictionary<string, object> replyData = ServerUtils.ParseXmlResponse(reply);
+
+                    if (replyData.ContainsKey("Result") && (replyData["Result"].ToString().ToLower() == "success"))
+                    {
+                        return true;
+                    }
+                    else if (replyData.ContainsKey("Result") && (replyData["Result"].ToString().ToLower() == "failure"))
+                    {
+                        m_log.DebugFormat("[MAP IMAGE CONNECTOR]: Delete failed: {0}", replyData["Message"].ToString());
+                        reason = replyData["Message"].ToString();
+                        return false;
+                    }
+                    else if (!replyData.ContainsKey("Result"))
+                    {
+                        m_log.DebugFormat("[MAP IMAGE CONNECTOR]: reply data does not contain result field");
+                    }
+                    else
+                    {
+                        m_log.DebugFormat("[MAP IMAGE CONNECTOR]: unexpected result {0}", replyData["Result"].ToString());
+                        reason = "Unexpected result " + replyData["Result"].ToString();
+                    }
+
+                }
+                else
+                {
+                    m_log.DebugFormat("[MAP IMAGE CONNECTOR]: Map post received null reply");
+                }
+            }
+            catch (Exception e)
+            {
+                m_log.DebugFormat("[MAP IMAGE CONNECTOR]: Exception when contacting map server at {0}: {1}", uri, e.Message);
+            }
+            finally
+            {
+                // This just dumps a warning for any operation that takes more than 100 ms
+                int tickdiff = Util.EnvironmentTickCountSubtract(tickstart);
+                m_log.DebugFormat("[MAP IMAGE CONNECTOR]: map tile deleted in {0}ms", tickdiff);
+            }
+
+            return false;
+        }
+
+        public bool AddMapTile(int x, int y, byte[] jpgData, UUID scopeID, out string reason)
+        {
+            reason = string.Empty;
+            int tickstart = Util.EnvironmentTickCount();
+            Dictionary<string, object> sendData = new Dictionary<string, object>();
+            sendData["X"] = x.ToString();
+            sendData["Y"] = y.ToString();
+            sendData["SCOPE"] = scopeID.ToString();
             sendData["TYPE"] = "image/jpeg";
             sendData["DATA"] = Convert.ToBase64String(jpgData);
 
@@ -216,7 +278,7 @@ namespace OpenSim.Services.Connectors
 
         }
 
-        public byte[] GetMapTile(string fileName, out string format)
+        public byte[] GetMapTile(string fileName, UUID scopeID, out string format)
         {
             format = string.Empty;
             new Exception("GetMapTile method not Implemented");
diff --git a/OpenSim/Services/Connectors/Neighbour/NeighbourServicesConnector.cs b/OpenSim/Services/Connectors/Neighbour/NeighbourServicesConnector.cs
index eecf096..e236ec3 100644
--- a/OpenSim/Services/Connectors/Neighbour/NeighbourServicesConnector.cs
+++ b/OpenSim/Services/Connectors/Neighbour/NeighbourServicesConnector.cs
@@ -153,9 +153,15 @@ namespace OpenSim.Services.Connectors
             }
             catch (Exception e)
             {
+<<<<<<< HEAD
                 m_log.Warn(string.Format(
                     "[NEIGHBOUR SERVICES CONNECTOR]: Unable to send HelloNeighbour from {0} to {1} (uri {2}).  Exception {3} ",
                     thisRegion.RegionName, region.RegionName, uri, e.Message), e);
+=======
+//                m_log.WarnFormat(
+//                    "[NEIGHBOUR SERVICE CONNCTOR]: Unable to send HelloNeighbour from {0} to {1}.  Exception {2}{3}",
+//                    thisRegion.RegionName, region.RegionName, e.Message, e.StackTrace);
+>>>>>>> avn/ubitvar
 
                 return false;
             }
diff --git a/OpenSim/Services/Connectors/Presence/PresenceServicesConnector.cs b/OpenSim/Services/Connectors/Presence/PresenceServicesConnector.cs
index 63f3f37..e474d41 100644
--- a/OpenSim/Services/Connectors/Presence/PresenceServicesConnector.cs
+++ b/OpenSim/Services/Connectors/Presence/PresenceServicesConnector.cs
@@ -313,6 +313,17 @@ namespace OpenSim.Services.Connectors
                 {
                     pinfo = new PresenceInfo((Dictionary<string, object>)replyData["result"]);
                 }
+                else
+                {
+                                        if (replyData["result"].ToString() == "null")
+                                                return null;
+
+                    m_log.DebugFormat("[PRESENCE CONNECTOR]: Invalid reply (result not dictionary) received from presence server when querying for sessionID {0}", sessionID.ToString());
+                }
+            }
+            else
+            {
+                m_log.DebugFormat("[PRESENCE CONNECTOR]: Invalid reply received from presence server when querying for sessionID {0}", sessionID.ToString());
             }
 
             return pinfo;
diff --git a/OpenSim/Services/Connectors/SimianGrid/SimianAuthenticationServiceConnector.cs b/OpenSim/Services/Connectors/SimianGrid/SimianAuthenticationServiceConnector.cs
index 3bd11d9..c402907 100644
--- a/OpenSim/Services/Connectors/SimianGrid/SimianAuthenticationServiceConnector.cs
+++ b/OpenSim/Services/Connectors/SimianGrid/SimianAuthenticationServiceConnector.cs
@@ -102,6 +102,12 @@ namespace OpenSim.Services.Connectors.SimianGrid
                 m_log.Info("[SIMIAN AUTH CONNECTOR]: No AuthenticationServerURI specified, disabling connector");
         }
 
+        public string Authenticate(UUID principalID, string password, int lifetime, out UUID realID)
+        {
+            realID = UUID.Zero;
+            return Authenticate(principalID, password, lifetime);
+        }
+
         public string Authenticate(UUID principalID, string password, int lifetime)
         {
             NameValueCollection requestArgs = new NameValueCollection
diff --git a/OpenSim/Services/Connectors/SimianGrid/SimianGridServiceConnector.cs b/OpenSim/Services/Connectors/SimianGrid/SimianGridServiceConnector.cs
index b031f21..6043b70 100644
--- a/OpenSim/Services/Connectors/SimianGrid/SimianGridServiceConnector.cs
+++ b/OpenSim/Services/Connectors/SimianGrid/SimianGridServiceConnector.cs
@@ -28,6 +28,8 @@
 using System;
 using System.Collections.Generic;
 using System.Collections.Specialized;
+using System.Drawing;
+using System.Drawing.Imaging;
 using System.IO;
 using System.Net;
 using System.Reflection;
@@ -100,6 +102,15 @@ namespace OpenSim.Services.Connectors.SimianGrid
 
         public string RegisterRegion(UUID scopeID, GridRegion regionInfo)
         {
+            IPEndPoint ext = regionInfo.ExternalEndPoint;
+            if (ext == null) return "Region registration for " + regionInfo.RegionName + " failed: Could not resolve EndPoint";
+            // Generate and upload our map tile in PNG format to the SimianGrid AddMapTile service
+//            Scene scene;
+//            if (m_scenes.TryGetValue(regionInfo.RegionID, out scene))
+//                UploadMapTile(scene);
+//            else
+//                m_log.Warn("Registering region " + regionInfo.RegionName + " (" + regionInfo.RegionID + ") that we are not tracking");
+
             Vector3d minPosition = new Vector3d(regionInfo.RegionLocX, regionInfo.RegionLocY, 0.0);
             Vector3d maxPosition = minPosition + new Vector3d(regionInfo.RegionSizeX, regionInfo.RegionSizeY, Constants.RegionHeight);
 
@@ -108,7 +119,7 @@ namespace OpenSim.Services.Connectors.SimianGrid
                 { "ServerURI", OSD.FromString(regionInfo.ServerURI) },
                 { "InternalAddress", OSD.FromString(regionInfo.InternalEndPoint.Address.ToString()) },
                 { "InternalPort", OSD.FromInteger(regionInfo.InternalEndPoint.Port) },
-                { "ExternalAddress", OSD.FromString(regionInfo.ExternalEndPoint.Address.ToString()) },
+                { "ExternalAddress", OSD.FromString(ext.Address.ToString()) },
                 { "ExternalPort", OSD.FromInteger(regionInfo.ExternalEndPoint.Port) },
                 { "MapTexture", OSD.FromUUID(regionInfo.TerrainImage) },
                 { "Access", OSD.FromInteger(regionInfo.Access) },
@@ -412,6 +423,83 @@ namespace OpenSim.Services.Connectors.SimianGrid
 
         #endregion IGridService
 
+        private void UploadMapTile(IScene scene)
+        {
+            string errorMessage = null;
+
+            // Create a PNG map tile and upload it to the AddMapTile API
+            byte[] pngData = Utils.EmptyBytes;
+            IMapImageGenerator tileGenerator = scene.RequestModuleInterface<IMapImageGenerator>();
+            if (tileGenerator == null)
+            {
+                m_log.Warn("[SIMIAN GRID CONNECTOR]: Cannot upload PNG map tile without an IMapImageGenerator");
+                return;
+            }
+
+            using (Image mapTile = tileGenerator.CreateMapTile())
+            {
+                using (MemoryStream stream = new MemoryStream())
+                {
+                    mapTile.Save(stream, ImageFormat.Png);
+                    pngData = stream.ToArray();
+                }
+            }
+
+            List<MultipartForm.Element> postParameters = new List<MultipartForm.Element>()
+            {
+                new MultipartForm.Parameter("X", scene.RegionInfo.RegionLocX.ToString()),
+                new MultipartForm.Parameter("Y", scene.RegionInfo.RegionLocY.ToString()),
+                new MultipartForm.File("Tile", "tile.png", "image/png", pngData)
+            };
+
+            // Make the remote storage request
+            try
+            {
+                HttpWebRequest request = (HttpWebRequest)HttpWebRequest.Create(m_ServerURI);
+
+                HttpWebResponse response = MultipartForm.Post(request, postParameters);
+                using (Stream responseStream = response.GetResponseStream())
+                {
+                    string responseStr = null;
+
+                    try
+                    {
+                        responseStr = responseStream.GetStreamString();
+                        OSD responseOSD = OSDParser.Deserialize(responseStr);
+                        if (responseOSD.Type == OSDType.Map)
+                        {
+                            OSDMap responseMap = (OSDMap)responseOSD;
+                            if (responseMap["Success"].AsBoolean())
+                                m_log.Info("[SIMIAN GRID CONNECTOR]: Uploaded " + pngData.Length + " byte PNG map tile to AddMapTile");
+                            else
+                                errorMessage = "Upload failed: " + responseMap["Message"].AsString();
+                        }
+                        else
+                        {
+                            errorMessage = "Response format was invalid:\n" + responseStr;
+                        }
+                    }
+                    catch (Exception ex)
+                    {
+                        if (!String.IsNullOrEmpty(responseStr))
+                            errorMessage = "Failed to parse the response:\n" + responseStr;
+                        else
+                            errorMessage = "Failed to retrieve the response: " + ex.Message;
+                    }
+                }
+            }
+            catch (WebException ex)
+            {
+                errorMessage = ex.Message;
+            }
+
+            if (!String.IsNullOrEmpty(errorMessage))
+            {
+                m_log.WarnFormat("[SIMIAN GRID CONNECTOR]: Failed to store {0} byte PNG map tile for {1}: {2}",
+                    pngData.Length, scene.RegionInfo.RegionName, errorMessage.Replace('\n', ' '));
+            }
+        }
+
         private GridRegion GetNearestRegion(Vector3d position, bool onlyEnabled)
         {
             NameValueCollection requestArgs = new NameValueCollection
diff --git a/OpenSim/Services/Connectors/SimianGrid/SimianUserAccountServiceConnector.cs b/OpenSim/Services/Connectors/SimianGrid/SimianUserAccountServiceConnector.cs
index 698c4c0..08c5c50 100644
--- a/OpenSim/Services/Connectors/SimianGrid/SimianUserAccountServiceConnector.cs
+++ b/OpenSim/Services/Connectors/SimianGrid/SimianUserAccountServiceConnector.cs
@@ -191,9 +191,15 @@ namespace OpenSim.Services.Connectors.SimianGrid
             return accounts;
         }
 
+<<<<<<< HEAD
         public void InvalidateCache(UUID userID)
         {
             m_accountCache.Remove(userID);
+=======
+        public List<UserAccount> GetUserAccountsWhere(UUID scopeID, string query)
+        {
+            return null;
+>>>>>>> avn/ubitvar
         }
 
         public bool StoreUserAccount(UserAccount data)
diff --git a/OpenSim/Services/Connectors/Simulation/SimulationServiceConnector.cs b/OpenSim/Services/Connectors/Simulation/SimulationServiceConnector.cs
index 1eedbef..28b6de7 100644
--- a/OpenSim/Services/Connectors/Simulation/SimulationServiceConnector.cs
+++ b/OpenSim/Services/Connectors/Simulation/SimulationServiceConnector.cs
@@ -112,6 +112,7 @@ namespace OpenSim.Services.Connectors.Simulation
 
             if (destination == null)
             {
+                reason = "Destination not found";
                 m_log.Debug("[REMOTE SIMULATION CONNECTOR]: Given destination is null");
                 return false;
             }
@@ -282,7 +283,13 @@ namespace OpenSim.Services.Connectors.Simulation
         }
 
 
+<<<<<<< HEAD
         public bool QueryAccess(GridRegion destination, UUID agentID, string agentHomeURI, bool viaTeleport, Vector3 position, string myversion, List<UUID> featuresAvailable, out string version, out string reason)
+=======
+        /// <summary>
+        /// </summary>
+        public bool QueryAccess(GridRegion destination, UUID agentID, string agentHomeURI, bool viaTeleport, Vector3 position, string myversion, out string version, out string reason)
+>>>>>>> avn/ubitvar
         {
             reason = "Failed to contact destination";
             version = "Unknown";
@@ -299,6 +306,7 @@ namespace OpenSim.Services.Connectors.Simulation
             request.Add("viaTeleport", OSD.FromBoolean(viaTeleport));
             request.Add("position", OSD.FromString(position.ToString()));
             request.Add("my_version", OSD.FromString(myversion));
+<<<<<<< HEAD
 
             OSDArray features = new OSDArray();
             foreach (UUID feature in featuresAvailable)
@@ -306,6 +314,8 @@ namespace OpenSim.Services.Connectors.Simulation
 
             request.Add("features", features);
 
+=======
+>>>>>>> avn/ubitvar
             if (agentHomeURI != null)
                 request.Add("agent_home_uri", OSD.FromString(agentHomeURI));
 
@@ -356,6 +366,7 @@ namespace OpenSim.Services.Connectors.Simulation
                     return false;
                 }
 
+<<<<<<< HEAD
 
                 featuresAvailable.Clear();
 
@@ -366,6 +377,11 @@ namespace OpenSim.Services.Connectors.Simulation
                     foreach (OSD o in array)
                         featuresAvailable.Add(new UUID(o.AsString()));
                 }
+=======
+                OSDMap resp = (OSDMap)result["_Result"];
+                success = resp["success"].AsBoolean();
+                reason = resp["reason"].AsString();
+>>>>>>> avn/ubitvar
 
                 return success;
             }
@@ -451,12 +467,17 @@ namespace OpenSim.Services.Connectors.Simulation
                 args["destination_name"] = OSD.FromString(destination.RegionName);
                 args["destination_uuid"] = OSD.FromString(destination.RegionID.ToString());
 
+<<<<<<< HEAD
                 OSDMap result = WebUtil.PostToService(uri, args, 40000, false);
 
                 if (result == null)
                     return false;
                 bool success = result["success"].AsBoolean();
                 if (!success)
+=======
+                OSDMap response = WebUtil.PostToService(uri, args, 40000);
+                if (response["Success"] == "False")
+>>>>>>> avn/ubitvar
                     return false;
             }
             catch (Exception e)
diff --git a/OpenSim/Services/Connectors/UserAccounts/UserAccountServicesConnector.cs b/OpenSim/Services/Connectors/UserAccounts/UserAccountServicesConnector.cs
index 560e6c4..e5fb5a8 100644
--- a/OpenSim/Services/Connectors/UserAccounts/UserAccountServicesConnector.cs
+++ b/OpenSim/Services/Connectors/UserAccounts/UserAccountServicesConnector.cs
@@ -191,8 +191,14 @@ namespace OpenSim.Services.Connectors
             return accounts;
         }
 
+<<<<<<< HEAD
         public void InvalidateCache(UUID userID)
         {
+=======
+        public List<UserAccount> GetUserAccountsWhere(UUID scopeID, string where)
+        {
+            return null; // Not implemented for regions
+>>>>>>> avn/ubitvar
         }
 
         public virtual bool StoreUserAccount(UserAccount data)
diff --git a/OpenSim/Services/GridService/GridService.cs b/OpenSim/Services/GridService/GridService.cs
index 8807397..8293c18 100644
--- a/OpenSim/Services/GridService/GridService.cs
+++ b/OpenSim/Services/GridService/GridService.cs
@@ -57,9 +57,13 @@ namespace OpenSim.Services.GridService
         protected bool m_AllowDuplicateNames = false;
         protected bool m_AllowHypergridMapSearch = false;
 
+<<<<<<< HEAD
         protected bool m_SuppressVarregionOverlapCheckOnRegistration = false;
 
         private static Dictionary<string,object> m_ExtraFeatures = new Dictionary<string, object>();
+=======
+        private static Dictionary<string, object> m_ExtraFeatures = new Dictionary<string, object>();
+>>>>>>> avn/ubitvar
 
         public GridService(IConfigSource config)
             : base(config)
@@ -155,9 +159,15 @@ namespace OpenSim.Services.GridService
 
             if (loginConfig == null || gridConfig == null)
                 return;
+<<<<<<< HEAD
             
             string configVal;
             
+=======
+
+            string configVal;
+
+>>>>>>> avn/ubitvar
             configVal = loginConfig.GetString("SearchURL", string.Empty);
             if (!string.IsNullOrEmpty(configVal))
                 m_ExtraFeatures["search-server-url"] = configVal;
@@ -201,6 +211,7 @@ namespace OpenSim.Services.GridService
             if (regionInfos.RegionID == UUID.Zero)
                 return "Invalid RegionID - cannot be zero UUID";
 
+<<<<<<< HEAD
             String reason = "Region overlaps another region";
             RegionData region = FindAnyConflictingRegion(regionInfos, scopeID, out reason);
             // If there is a conflicting region, if it has the same ID and same coordinates
@@ -210,6 +221,12 @@ namespace OpenSim.Services.GridService
                     || (region.coordY != regionInfos.RegionCoordY)
                     || (region.RegionID != regionInfos.RegionID) )
                 )
+=======
+            // we should not need to check for overlaps
+
+            RegionData region = m_Database.Get(regionInfos.RegionLocX, regionInfos.RegionLocY, scopeID);
+            if ((region != null) && (region.RegionID != regionInfos.RegionID))
+>>>>>>> avn/ubitvar
             {
                 // If not same ID and same coordinates, this new region has conflicts and can't be registered.
                 m_log.WarnFormat("{0} Register region conflict in scope {1}. {2}", LogHeader, scopeID, reason);
@@ -463,7 +480,7 @@ namespace OpenSim.Services.GridService
 
             int flags = Convert.ToInt32(region.Data["flags"]);
 
-            if (!m_DeleteOnUnregister || (flags & (int)OpenSim.Framework.RegionFlags.Persistent) != 0)
+            if ((!m_DeleteOnUnregister) || ((flags & (int)OpenSim.Framework.RegionFlags.Persistent) != 0))
             {
                 flags &= ~(int)OpenSim.Framework.RegionFlags.RegionOnline;
                 region.Data["flags"] = flags.ToString();
@@ -478,7 +495,6 @@ namespace OpenSim.Services.GridService
                 }
 
                 return true;
-
             }
 
             return m_Database.Delete(regionID);
@@ -492,10 +508,19 @@ namespace OpenSim.Services.GridService
             if (region != null)
             {
                 // Not really? Maybe?
+<<<<<<< HEAD
                 // The adjacent regions are presumed to be the same size as the current region
+=======
+/* this fails wiht var regions. My_sql db should now handle var regions
+>>>>>>> avn/ubitvar
                 List<RegionData> rdatas = m_Database.Get(
                     region.posX - region.sizeX - 1, region.posY - region.sizeY - 1, 
                     region.posX + region.sizeX + 1, region.posY + region.sizeY + 1, scopeID);
+*/
+                // so send normal search area
+                List<RegionData> rdatas = m_Database.Get(
+                    region.posX - 1, region.posY - 1,
+                    region.posX + region.sizeX + 1, region.posY + region.sizeY + 1, scopeID);
 
                 foreach (RegionData rdata in rdatas)
                 {
@@ -537,6 +562,7 @@ namespace OpenSim.Services.GridService
         //     be the base coordinate of the region.
         // The snapping is technically unnecessary but is harmless because regions are always
         //     multiples of the legacy region size (256).
+        
         public GridRegion GetRegionByPosition(UUID scopeID, int x, int y)
         {
             uint regionX = Util.WorldToRegionLoc((uint)x);
@@ -872,7 +898,11 @@ namespace OpenSim.Services.GridService
                 return;
             }
 
+<<<<<<< HEAD
             RegionData region = m_Database.Get((int)Util.RegionToWorldLoc(x), (int)Util.RegionToWorldLoc(y), UUID.Zero);
+=======
+            RegionData region = m_Database.Get((int)Util.RegionToWorldLoc((uint)x), (int)Util.RegionToWorldLoc((uint)y), UUID.Zero);
+>>>>>>> avn/ubitvar
             if (region == null)
             {
                 MainConsole.Instance.OutputFormat("No region found at {0},{1}", x, y);
@@ -889,7 +919,11 @@ namespace OpenSim.Services.GridService
             ConsoleDisplayList dispList = new ConsoleDisplayList();
             dispList.AddRow("Region Name", r.RegionName);
             dispList.AddRow("Region ID", r.RegionID);
+<<<<<<< HEAD
             dispList.AddRow("Position", string.Format("{0},{1}", r.coordX, r.coordY));
+=======
+            dispList.AddRow("Location", string.Format("{0},{1}", r.coordX, r.coordY));
+>>>>>>> avn/ubitvar
             dispList.AddRow("Size", string.Format("{0}x{1}", r.sizeX, r.sizeY));
             dispList.AddRow("URI", r.Data["serverURI"]);
             dispList.AddRow("Owner ID", r.Data["owner_uuid"]);
diff --git a/OpenSim/Services/GridService/HypergridLinker.cs b/OpenSim/Services/GridService/HypergridLinker.cs
index 9d016fc..b4577b0 100644
--- a/OpenSim/Services/GridService/HypergridLinker.cs
+++ b/OpenSim/Services/GridService/HypergridLinker.cs
@@ -343,7 +343,11 @@ namespace OpenSim.Services.GridService
             GridRegion region = m_GridService.GetRegionByPosition(regInfo.ScopeID, regInfo.RegionLocX, regInfo.RegionLocY);
             if (region != null)
             {
+<<<<<<< HEAD
                 m_log.WarnFormat("[HYPERGRID LINKER]: Coordinates <{0},{1}> are already occupied by region {2} with uuid {3}",
+=======
+                m_log.WarnFormat("[HYPERGRID LINKER]: Coordinates {0}-{1} are already occupied by region {2} with uuid {3}",
+>>>>>>> avn/ubitvar
                     Util.WorldToRegionLoc((uint)regInfo.RegionLocX), Util.WorldToRegionLoc((uint)regInfo.RegionLocY),
                     region.RegionName, region.RegionID);
                 reason = "Coordinates are already in use";
@@ -379,8 +383,13 @@ namespace OpenSim.Services.GridService
             region = m_GridService.GetRegionByUUID(scopeID, regionID);
             if (region != null)
             {
+<<<<<<< HEAD
                 m_log.DebugFormat("[HYPERGRID LINKER]: Region already exists in coordinates <{0},{1}>",
                     Util.WorldToRegionLoc((uint)region.RegionLocX), Util.WorldToRegionLoc((uint)region.RegionLocY));
+=======
+                m_log.DebugFormat("[HYPERGRID LINKER]: Region already exists in coordinates {0} {1}",
+                    Util.WorldToRegionLoc((uint)regInfo.RegionLocX), Util.WorldToRegionLoc((uint)regInfo.RegionLocY));
+>>>>>>> avn/ubitvar
                 regInfo = region;
                 return true;
             }
@@ -536,6 +545,7 @@ namespace OpenSim.Services.GridService
             MainConsole.Instance.Output(new string('-', 72));
             foreach (RegionData r in regions)
             {
+<<<<<<< HEAD
                 MainConsole.Instance.Output(
                     String.Format("{0}\n{2,-32} {1}\n",
                         r.RegionName, r.RegionID, 
@@ -544,6 +554,12 @@ namespace OpenSim.Services.GridService
                         )
                     )
                 );
+=======
+                MainConsole.Instance.Output(String.Format("{0}\n{2,-32} {1}\n",
+                                    r.RegionName, r.RegionID,
+                                    String.Format("{0},{1} ({2},{3})", r.posX, r.posY,
+                                        Util.WorldToRegionLoc((uint)r.posX), Util.WorldToRegionLoc((uint)r.posY))) );
+>>>>>>> avn/ubitvar
             }
             return;
         }
@@ -645,8 +661,13 @@ namespace OpenSim.Services.GridService
                     string externalHostName;
                     try
                     {
+<<<<<<< HEAD
                         xloc = Convert.ToUInt32(cmdparams[0]);
                         yloc = Convert.ToUInt32(cmdparams[1]);
+=======
+                        xloc = (uint)Convert.ToInt32(cmdparams[0]);
+                        yloc = (uint)Convert.ToInt32(cmdparams[1]);
+>>>>>>> avn/ubitvar
                         externalPort = Convert.ToUInt32(cmdparams[3]);
                         externalHostName = cmdparams[2];
                         //internalPort = Convert.ToUInt32(cmdparams[4]);
@@ -749,8 +770,13 @@ namespace OpenSim.Services.GridService
             string externalHostName;
             uint realXLoc, realYLoc;
 
+<<<<<<< HEAD
             xloc = Convert.ToUInt32(config.GetString("xloc", "0"));
             yloc = Convert.ToUInt32(config.GetString("yloc", "0"));
+=======
+            xloc = (uint)Convert.ToInt32(config.GetString("xloc", "0"));
+            yloc = (uint)Convert.ToInt32(config.GetString("yloc", "0"));
+>>>>>>> avn/ubitvar
             externalPort = Convert.ToUInt32(config.GetString("externalPort", "0"));
             externalHostName = config.GetString("externalHostName", "");
             realXLoc = Convert.ToUInt32(config.GetString("real-xloc", "0"));
@@ -758,8 +784,13 @@ namespace OpenSim.Services.GridService
 
             if (m_enableAutoMapping)
             {
+<<<<<<< HEAD
                 xloc = (xloc % 100) + m_autoMappingX;
                 yloc = (yloc % 100) + m_autoMappingY;
+=======
+                xloc = (uint)((xloc % 100) + m_autoMappingX);
+                yloc = (uint)((yloc % 100) + m_autoMappingY);
+>>>>>>> avn/ubitvar
             }
 
             if (((realXLoc == 0) && (realYLoc == 0)) ||
diff --git a/OpenSim/Services/HypergridService/UserAccountCache.cs b/OpenSim/Services/HypergridService/UserAccountCache.cs
index fa7dd0b..6c3c655 100644
--- a/OpenSim/Services/HypergridService/UserAccountCache.cs
+++ b/OpenSim/Services/HypergridService/UserAccountCache.cs
@@ -90,6 +90,11 @@ namespace OpenSim.Services.HypergridService
             return null;
         }
 
+        public List<UserAccount> GetUserAccountsWhere(UUID scopeID, string query)
+        {
+            return null;
+        }
+
         public List<UserAccount> GetUserAccounts(UUID scopeID, string query)
         {
             return null;
diff --git a/OpenSim/Services/Interfaces/IAttachmentsService.cs b/OpenSim/Services/Interfaces/IAttachmentsService.cs
new file mode 100644
index 0000000..bdde369
--- /dev/null
+++ b/OpenSim/Services/Interfaces/IAttachmentsService.cs
@@ -0,0 +1,17 @@
+////////////////////////////////////////////////////////////////
+//
+// (c) 2009, 2010 Careminster Limited and Melanie Thielker
+//
+// All rights reserved
+//
+using System;
+using Nini.Config;
+
+namespace OpenSim.Services.Interfaces
+{
+    public interface IAttachmentsService
+    {
+        string Get(string id);
+        void Store(string id, string data);
+    }
+}
diff --git a/OpenSim/Services/Interfaces/IAuthenticationService.cs b/OpenSim/Services/Interfaces/IAuthenticationService.cs
index cee8bc0..cdcfad9 100644
--- a/OpenSim/Services/Interfaces/IAuthenticationService.cs
+++ b/OpenSim/Services/Interfaces/IAuthenticationService.cs
@@ -67,6 +67,7 @@ namespace OpenSim.Services.Interfaces
         // various services.
         //
         string Authenticate(UUID principalID, string password, int lifetime);
+        string Authenticate(UUID principalID, string password, int lifetime, out UUID realID);
 
         //////////////////////////////////////////////////////
         // Verification
diff --git a/OpenSim/Services/Interfaces/IAvatarService.cs b/OpenSim/Services/Interfaces/IAvatarService.cs
index 6ca0b15..3663a7a 100644
--- a/OpenSim/Services/Interfaces/IAvatarService.cs
+++ b/OpenSim/Services/Interfaces/IAvatarService.cs
@@ -162,10 +162,16 @@ namespace OpenSim.Services.Interfaces
             }
 
             // Visual Params
-            string[] vps = new string[AvatarAppearance.VISUALPARAM_COUNT];
+            //            string[] vps = new string[AvatarAppearance.VISUALPARAM_COUNT];
+            //            byte[] binary = appearance.VisualParams;
+
+            //            for (int i = 0 ; i < AvatarAppearance.VISUALPARAM_COUNT ; i++)
+
+
             byte[] binary = appearance.VisualParams;
+            string[] vps = new string[binary.Length];
 
-            for (int i = 0 ; i < AvatarAppearance.VISUALPARAM_COUNT ; i++)
+            for (int i = 0; i < binary.Length; i++)
             {
                 vps[i] = binary[i].ToString();
             }
@@ -202,7 +208,13 @@ namespace OpenSim.Services.Interfaces
                     appearance.Serial = Int32.Parse(Data["Serial"]);
 
                 if (Data.ContainsKey("AvatarHeight"))
-                    appearance.AvatarHeight = float.Parse(Data["AvatarHeight"]);
+                {
+                    float h = float.Parse(Data["AvatarHeight"]);
+                    if( h == 0f)
+                        h = 1.9f;
+                    appearance.SetSize(new Vector3(0.45f, 0.6f, h ));
+//                    appearance.AvatarHeight = float.Parse(Data["AvatarHeight"]);
+                }
 
                 // Legacy Wearables
                 if (Data.ContainsKey("BodyItem"))
@@ -273,10 +285,14 @@ namespace OpenSim.Services.Interfaces
                 if (Data.ContainsKey("VisualParams"))
                 {
                     string[] vps = Data["VisualParams"].Split(new char[] {','});
-                    byte[] binary = new byte[AvatarAppearance.VISUALPARAM_COUNT];
+                    //                    byte[] binary = new byte[AvatarAppearance.VISUALPARAM_COUNT];
+
+                    //                    for (int i = 0 ; i < vps.Length && i < binary.Length ; i++)
+                    byte[] binary = new byte[vps.Length];
 
-                    for (int i = 0 ; i < vps.Length && i < binary.Length ; i++)
-                        binary[i] = (byte)Convert.ToInt32(vps[i]);
+                    for (int i = 0; i < vps.Length; i++)
+
+                    binary[i] = (byte)Convert.ToInt32(vps[i]);
                     
                     appearance.VisualParams = binary;
                 }
@@ -342,6 +358,7 @@ namespace OpenSim.Services.Interfaces
                     appearance.Wearables[AvatarWearable.EYES].Wear(
                             AvatarWearable.DefaultWearables[
                             AvatarWearable.EYES][0]);
+
             }
             catch
             {
diff --git a/OpenSim/Services/Interfaces/IBakedTextureService.cs b/OpenSim/Services/Interfaces/IBakedTextureService.cs
index 69df4a0..ab88695 100644
--- a/OpenSim/Services/Interfaces/IBakedTextureService.cs
+++ b/OpenSim/Services/Interfaces/IBakedTextureService.cs
@@ -1,3 +1,4 @@
+<<<<<<< HEAD
 /*
  * Copyright (c) Contributors, http://opensimulator.org/
  * See CONTRIBUTORS.TXT for a full list of copyright holders.
@@ -25,6 +26,14 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
+=======
+////////////////////////////////////////////////////////////////
+//
+// (c) 2009, 2010 Careminster Limited and Melanie Thielker
+//
+// All rights reserved
+//
+>>>>>>> avn/ubitvar
 using System;
 using Nini.Config;
 
diff --git a/OpenSim/Services/Interfaces/IGridService.cs b/OpenSim/Services/Interfaces/IGridService.cs
index f5f1f75..7e5597b 100644
--- a/OpenSim/Services/Interfaces/IGridService.cs
+++ b/OpenSim/Services/Interfaces/IGridService.cs
@@ -159,7 +159,17 @@ namespace OpenSim.Services.Interfaces
                 }
             }
             set { 
+<<<<<<< HEAD
                 if (value.EndsWith("/")) {
+=======
+                if ( value == null)
+                {
+                    m_serverURI = String.Empty;
+                    return;
+                }
+
+                if ( value.EndsWith("/") ) {
+>>>>>>> avn/ubitvar
                     m_serverURI = value;
                 } else {
                     m_serverURI = value + '/';
@@ -500,9 +510,13 @@ namespace OpenSim.Services.Interfaces
                 }
                 catch (SocketException e)
                 {
-                    throw new Exception(
+                    /*throw new Exception(
                         "Unable to resolve local hostname " + m_externalHostName + " innerException of type '" +
-                        e + "' attached to this exception", e);
+                        e + "' attached to this exception", e);*/
+                    // Don't throw a fatal exception here, instead, return Null and handle it in the caller.
+                    // Reason is, on systems such as OSgrid it has occured that known hostnames stop
+                    // resolving and thus make surrounding regions crash out with this exception.
+                    return null;
                 }
 
                 return new IPEndPoint(ia, m_internalEndPoint.Port);
@@ -525,5 +539,110 @@ namespace OpenSim.Services.Interfaces
         {
             get { return Util.UIntsToLong((uint)RegionLocX, (uint)RegionLocY); }
         }
+<<<<<<< HEAD
+=======
+
+        public Dictionary<string, object> ToKeyValuePairs()
+        {
+            Dictionary<string, object> kvp = new Dictionary<string, object>();
+            kvp["uuid"] = RegionID.ToString();
+            kvp["locX"] = RegionLocX.ToString();
+            kvp["locY"] = RegionLocY.ToString();
+            kvp["sizeX"] = RegionSizeX.ToString();
+            kvp["sizeY"] = RegionSizeY.ToString();
+            kvp["regionName"] = RegionName;
+            kvp["serverIP"] = ExternalHostName; //ExternalEndPoint.Address.ToString();
+            kvp["serverHttpPort"] = HttpPort.ToString();
+            kvp["serverURI"] = ServerURI;
+            kvp["serverPort"] = InternalEndPoint.Port.ToString();
+            kvp["regionMapTexture"] = TerrainImage.ToString();
+            kvp["parcelMapTexture"] = ParcelImage.ToString();
+            kvp["access"] = Access.ToString();
+            kvp["regionSecret"] = RegionSecret;
+            kvp["owner_uuid"] = EstateOwner.ToString();
+            kvp["Token"] = Token.ToString();
+            // Maturity doesn't seem to exist in the DB
+            return kvp;
+        }
+
+        public GridRegion(Dictionary<string, object> kvp)
+        {
+            if (kvp.ContainsKey("uuid"))
+                RegionID = new UUID((string)kvp["uuid"]);
+
+            if (kvp.ContainsKey("locX"))
+                RegionLocX = Convert.ToInt32((string)kvp["locX"]);
+
+            if (kvp.ContainsKey("locY"))
+                RegionLocY = Convert.ToInt32((string)kvp["locY"]);
+
+            if (kvp.ContainsKey("sizeX"))
+                RegionSizeX = Convert.ToInt32((string)kvp["sizeX"]);
+            else
+                RegionSizeX = (int)Constants.RegionSize;
+
+            if (kvp.ContainsKey("sizeY"))
+                RegionSizeY = Convert.ToInt32((string)kvp["sizeY"]);
+            else
+                RegionSizeY = (int)Constants.RegionSize;
+
+            if (kvp.ContainsKey("regionName"))
+                RegionName = (string)kvp["regionName"];
+
+            if (kvp.ContainsKey("access"))
+            {
+                byte access = Convert.ToByte((string)kvp["access"]);
+                Maturity = (int)Util.ConvertAccessLevelToMaturity(access);
+            }
+
+            if (kvp.ContainsKey("serverIP"))
+            {
+                //int port = 0;
+                //Int32.TryParse((string)kvp["serverPort"], out port);
+                //IPEndPoint ep = new IPEndPoint(IPAddress.Parse((string)kvp["serverIP"]), port);
+                ExternalHostName = (string)kvp["serverIP"];
+            }
+            else
+                ExternalHostName = "127.0.0.1";
+
+            if (kvp.ContainsKey("serverPort"))
+            {
+                Int32 port = 0;
+                Int32.TryParse((string)kvp["serverPort"], out port);
+                InternalEndPoint = new IPEndPoint(IPAddress.Parse("0.0.0.0"), port);
+            }
+
+            if (kvp.ContainsKey("serverHttpPort"))
+            {
+                UInt32 port = 0;
+                UInt32.TryParse((string)kvp["serverHttpPort"], out port);
+                HttpPort = port;
+            }
+
+            if (kvp.ContainsKey("serverURI"))
+                ServerURI = (string)kvp["serverURI"];
+
+            if (kvp.ContainsKey("regionMapTexture"))
+                UUID.TryParse((string)kvp["regionMapTexture"], out TerrainImage);
+
+            if (kvp.ContainsKey("parcelMapTexture"))
+                UUID.TryParse((string)kvp["parcelMapTexture"], out ParcelImage);
+
+            if (kvp.ContainsKey("access"))
+                Access = Byte.Parse((string)kvp["access"]);
+
+            if (kvp.ContainsKey("regionSecret"))
+                RegionSecret =(string)kvp["regionSecret"];
+
+            if (kvp.ContainsKey("owner_uuid"))
+                EstateOwner = new UUID(kvp["owner_uuid"].ToString());
+
+            if (kvp.ContainsKey("Token"))
+                Token = kvp["Token"].ToString();
+
+            // m_log.DebugFormat("{0} New GridRegion. id={1}, loc=<{2},{3}>, size=<{4},{5}>",
+            //                         LogHeader, RegionID, RegionLocX, RegionLocY, RegionSizeX, RegionSizeY);
+        }
+>>>>>>> avn/ubitvar
     }
-}
\ No newline at end of file
+}
diff --git a/OpenSim/Services/Interfaces/ILoginService.cs b/OpenSim/Services/Interfaces/ILoginService.cs
index ee9b0b1..7c44cd8 100644
--- a/OpenSim/Services/Interfaces/ILoginService.cs
+++ b/OpenSim/Services/Interfaces/ILoginService.cs
@@ -47,8 +47,8 @@ namespace OpenSim.Services.Interfaces
 
     public interface ILoginService
     {
-        LoginResponse Login(string firstName, string lastName, string passwd, string startLocation, UUID scopeID, 
-            string clientVersion, string channel, string mac, string id0, IPEndPoint clientIP);
+        LoginResponse Login(string firstName, string lastName, string passwd, string startLocation, UUID scopeID,
+            string clientVersion, string channel, string mac, string id0, IPEndPoint clientIP, bool LibOMVclient);
         Hashtable SetLevel(string firstName, string lastName, string passwd, int level, IPEndPoint clientIP);
     }
 
diff --git a/OpenSim/Services/Interfaces/IMapImageService.cs b/OpenSim/Services/Interfaces/IMapImageService.cs
index 78daa5f..0d1458e 100644
--- a/OpenSim/Services/Interfaces/IMapImageService.cs
+++ b/OpenSim/Services/Interfaces/IMapImageService.cs
@@ -34,8 +34,14 @@ namespace OpenSim.Services.Interfaces
     public interface IMapImageService
     {
         //List<MapBlockData> GetMapBlocks(UUID scopeID, int minX, int minY, int maxX, int maxY);
+<<<<<<< HEAD
         bool AddMapTile(int x, int y, byte[] imageData, out string reason);
         bool RemoveMapTile(int x, int y, out string reason);
         byte[] GetMapTile(string fileName, out string format);
+=======
+        bool AddMapTile(int x, int y, byte[] imageData, UUID scopeID, out string reason);
+        bool RemoveMapTile(int x, int y, UUID scopeID, out string reason);
+        byte[] GetMapTile(string fileName, UUID scopeID, out string format);
+>>>>>>> avn/ubitvar
     }
 }
diff --git a/OpenSim/Services/Interfaces/ISimulationService.cs b/OpenSim/Services/Interfaces/ISimulationService.cs
index 42c414d..ee1e294 100644
--- a/OpenSim/Services/Interfaces/ISimulationService.cs
+++ b/OpenSim/Services/Interfaces/ISimulationService.cs
@@ -86,6 +86,7 @@ namespace OpenSim.Services.Interfaces
         /// <param name="agentHomeURI">The visitor's Home URI. Will be missing (null) in older OpenSims.</param>
         /// <param name="viaTeleport">True: via teleport; False: via cross (walking)</param>
         /// <param name="position">Position in the region</param>
+<<<<<<< HEAD
         /// <param name="sversion">
         /// Version that the requesting simulator is runing.  If null then no version check is carried out.
         /// </param>
@@ -93,6 +94,13 @@ namespace OpenSim.Services.Interfaces
         /// <param name="reason">[out] Optional error message</param>
         /// <returns>True: ok; False: not allowed</returns>
         bool QueryAccess(GridRegion destination, UUID agentID, string agentHomeURI, bool viaTeleport, Vector3 position, string sversion, List<UUID> features, out string version, out string reason);
+=======
+        /// <param name="sversion">version that the requesting simulator is runing</param>
+        /// <param name="version">version that the target simulator is running</param>
+        /// <param name="reason">[out] Optional error message</param>
+        /// <returns>True: ok; False: not allowed</returns>
+        bool QueryAccess(GridRegion destination, UUID agentID, string agentHomeURI, bool viaTeleport, Vector3 position, string sversion, out string version, out string reason);
+>>>>>>> avn/ubitvar
 
         /// <summary>
         /// Message from receiving region to departing region, telling it got contacted by the client.
diff --git a/OpenSim/Services/Interfaces/IUserAccountService.cs b/OpenSim/Services/Interfaces/IUserAccountService.cs
index 2f7702c..1814699 100644
--- a/OpenSim/Services/Interfaces/IUserAccountService.cs
+++ b/OpenSim/Services/Interfaces/IUserAccountService.cs
@@ -91,6 +91,7 @@ namespace OpenSim.Services.Interfaces
         public int UserLevel;
         public int UserFlags;
         public string UserTitle;
+        public string UserCountry;
         public Boolean LocalToGrid = true;
 
         public Dictionary<string, object> ServiceURLs;
@@ -120,6 +121,8 @@ namespace OpenSim.Services.Interfaces
                 UserFlags = Convert.ToInt32(kvp["UserFlags"].ToString());
             if (kvp.ContainsKey("UserTitle"))
                 UserTitle = kvp["UserTitle"].ToString();
+            if (kvp.ContainsKey("UserCountry"))
+                UserCountry = kvp["UserCountry"].ToString();
             if (kvp.ContainsKey("LocalToGrid"))
                 Boolean.TryParse(kvp["LocalToGrid"].ToString(), out LocalToGrid);
 
@@ -155,6 +158,7 @@ namespace OpenSim.Services.Interfaces
             result["UserLevel"] = UserLevel.ToString();
             result["UserFlags"] = UserFlags.ToString();
             result["UserTitle"] = UserTitle;
+            result["UserCountry"] = UserCountry;
             result["LocalToGrid"] = LocalToGrid.ToString();
 
             string str = string.Empty;
@@ -182,6 +186,7 @@ namespace OpenSim.Services.Interfaces
         /// <param name="query"></param>
         /// <returns></returns>
         List<UserAccount> GetUserAccounts(UUID scopeID, string query);
+        List<UserAccount> GetUserAccountsWhere(UUID scopeID, string where);
 
         /// <summary>
         /// Store the data given, wich replaces the stored data, therefore must be complete.
diff --git a/OpenSim/Services/Interfaces/IUserProfilesService.cs b/OpenSim/Services/Interfaces/IUserProfilesService.cs
index 121baa8..319d307 100644
--- a/OpenSim/Services/Interfaces/IUserProfilesService.cs
+++ b/OpenSim/Services/Interfaces/IUserProfilesService.cs
@@ -57,11 +57,6 @@ namespace OpenSim.Services.Interfaces
         bool AvatarPropertiesRequest(ref UserProfileProperties prop, ref string result);
         bool AvatarPropertiesUpdate(ref UserProfileProperties prop, ref string result);
         #endregion Profile Properties
-
-        #region User Preferences
-        bool UserPreferencesRequest(ref UserPreferences pref, ref string result);
-        bool UserPreferencesUpdate(ref UserPreferences pref, ref string result);
-        #endregion User Preferences
         
         #region Interests
         bool AvatarInterestsUpdate(UserProfileProperties prop, ref string result);
diff --git a/OpenSim/Services/LLLoginService/LLLoginResponse.cs b/OpenSim/Services/LLLoginService/LLLoginResponse.cs
index c3756d0..92d93ee 100644
--- a/OpenSim/Services/LLLoginService/LLLoginResponse.cs
+++ b/OpenSim/Services/LLLoginService/LLLoginResponse.cs
@@ -55,6 +55,7 @@ namespace OpenSim.Services.LLLoginService
         public static LLFailedLoginResponse InventoryProblem;
         public static LLFailedLoginResponse DeadRegionProblem;
         public static LLFailedLoginResponse LoginBlockedProblem;
+        public static LLFailedLoginResponse UnverifiedAccountProblem;
         public static LLFailedLoginResponse AlreadyLoggedInProblem;
         public static LLFailedLoginResponse InternalError;
 
@@ -75,6 +76,10 @@ namespace OpenSim.Services.LLLoginService
             LoginBlockedProblem = new LLFailedLoginResponse("presence",
                 "Logins are currently restricted. Please try again later.",
                 "false");
+            UnverifiedAccountProblem = new LLFailedLoginResponse("presence",
+                "Your account has not yet been verified. Please check " +
+                "your email and click the provided link.",
+                "false");
             AlreadyLoggedInProblem = new LLFailedLoginResponse("presence",
                 "You appear to be already logged in. " +
                 "If this is not the case please wait for your session to timeout. " +
@@ -145,6 +150,7 @@ namespace OpenSim.Services.LLLoginService
         private UUID agentID;
         private UUID sessionID;
         private UUID secureSessionID;
+        private UUID realID;
 
         // Login Flags
         private string dst;
@@ -228,8 +234,13 @@ 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,
+<<<<<<< HEAD
             GridRegion home, IPEndPoint clientIP, string mapTileURL, string searchURL, string currency,
             string DSTZone, string destinationsURL, string avatarsURL, string classifiedFee, int maxAgentGroups)
+=======
+            GridRegion home, IPEndPoint clientIP, string mapTileURL, string profileURL, string openIDURL, string searchURL, string currency,
+            string DSTZone, string destinationsURL, string avatarsURL, UUID realID, string classifiedFee)
+>>>>>>> avn/ubitvar
             : this()
         {
             FillOutInventoryData(invSkel, libService);
@@ -242,6 +253,7 @@ namespace OpenSim.Services.LLLoginService
             AgentID = account.PrincipalID;
             SessionID = aCircuit.SessionID;
             SecureSessionID = aCircuit.SecureSessionID;
+            RealID = realID;
             Message = message;
             BuddList = ConvertFriendListItem(friendsList);
             StartLocation = where;
@@ -383,6 +395,7 @@ namespace OpenSim.Services.LLLoginService
         private void FillOutRegionData(GridRegion destination)
         {
             IPEndPoint endPoint = destination.ExternalEndPoint;
+            if (endPoint == null) return;
             SimAddress = endPoint.Address.ToString();
             SimPort = (uint)endPoint.Port;
             RegionX = (uint)destination.RegionLocX;
@@ -473,6 +486,7 @@ namespace OpenSim.Services.LLLoginService
             SessionID = UUID.Random();
             SecureSessionID = UUID.Random();
             AgentID = UUID.Random();
+            RealID = UUID.Zero;
 
             Hashtable InitialOutfitHash = new Hashtable();
             InitialOutfitHash["folder_name"] = "Nightclub Female";
@@ -518,6 +532,7 @@ namespace OpenSim.Services.LLLoginService
                 responseData["http_port"] = (Int32)SimHttpPort;
 
                 responseData["agent_id"] = AgentID.ToString();
+                responseData["real_id"] = RealID.ToString();
                 responseData["session_id"] = SessionID.ToString();
                 responseData["secure_session_id"] = SecureSessionID.ToString();
                 responseData["circuit_code"] = CircuitCode;
@@ -613,6 +628,7 @@ namespace OpenSim.Services.LLLoginService
                 map["sim_ip"] = OSD.FromString(SimAddress);
 
                 map["agent_id"] = OSD.FromUUID(AgentID);
+                map["real_id"] = OSD.FromUUID(RealID);
                 map["session_id"] = OSD.FromUUID(SessionID);
                 map["secure_session_id"] = OSD.FromUUID(SecureSessionID);
                 map["circuit_code"] = OSD.FromInteger(CircuitCode);
@@ -924,6 +940,12 @@ namespace OpenSim.Services.LLLoginService
             set { secureSessionID = value; }
         }
 
+        public UUID RealID
+        {
+            get { return realID; }
+            set { realID = value; }
+        }
+
         public Int32 CircuitCode
         {
             get { return circuitCode; }
diff --git a/OpenSim/Services/LLLoginService/LLLoginService.cs b/OpenSim/Services/LLLoginService/LLLoginService.cs
index d67bc4d..ba69e95 100644
--- a/OpenSim/Services/LLLoginService/LLLoginService.cs
+++ b/OpenSim/Services/LLLoginService/LLLoginService.cs
@@ -151,7 +151,8 @@ namespace OpenSim.Services.LLLoginService
             Object[] args = new Object[] { config };
             m_UserAccountService = ServerUtils.LoadPlugin<IUserAccountService>(accountService, args);
             m_GridUserService = ServerUtils.LoadPlugin<IGridUserService>(gridUserService, args);
-            m_AuthenticationService = ServerUtils.LoadPlugin<IAuthenticationService>(authService, args);
+            Object[] authArgs = new Object[] { config, m_UserAccountService };
+            m_AuthenticationService = ServerUtils.LoadPlugin<IAuthenticationService>(authService, authArgs);
             m_InventoryService = ServerUtils.LoadPlugin<IInventoryService>(invService, args);
 
             if (gridService != string.Empty)
@@ -257,14 +258,20 @@ namespace OpenSim.Services.LLLoginService
         }
 
         public LoginResponse Login(string firstName, string lastName, string passwd, string startLocation, UUID scopeID, 
-            string clientVersion, string channel, string mac, string id0, IPEndPoint clientIP)
+            string clientVersion, string channel, string mac, string id0, IPEndPoint clientIP, bool LibOMVclient)
         {
             bool success = false;
             UUID session = UUID.Random();
+<<<<<<< HEAD
             string processedMessage;
+=======
+            if (clientVersion.Contains("Radegast"))
+                LibOMVclient = false;
+>>>>>>> avn/ubitvar
 
-            m_log.InfoFormat("[LLOGIN SERVICE]: Login request for {0} {1} at {2} using viewer {3}, channel {4}, IP {5}, Mac {6}, Id0 {7}",
-                firstName, lastName, startLocation, clientVersion, channel, clientIP.Address.ToString(), mac, id0);
+
+            m_log.InfoFormat("[LLOGIN SERVICE]: Login request for {0} {1} at {2} using viewer {3}, channel {4}, IP {5}, Mac {6}, Id0 {7}, Possible LibOMVGridProxy: {8} ",
+                firstName, lastName, startLocation, clientVersion, channel, clientIP.Address.ToString(), mac, id0, LibOMVclient.ToString());
             
             try
             {
@@ -310,6 +317,12 @@ namespace OpenSim.Services.LLLoginService
                     return LLFailedLoginResponse.UserProblem;
                 }
 
+                if (account.UserLevel < 0)
+                {
+                    m_log.InfoFormat("[LLOGIN SERVICE]: Login failed, reason: Unverified account");
+                    return LLFailedLoginResponse.UnverifiedAccountProblem;
+                }
+
                 if (account.UserLevel < m_MinLoginLevel)
                 {
                     m_log.InfoFormat(
@@ -341,7 +354,8 @@ namespace OpenSim.Services.LLLoginService
                 if (!passwd.StartsWith("$1$"))
                     passwd = "$1$" + Util.Md5Hash(passwd);
                 passwd = passwd.Remove(0, 3); //remove $1$
-                string token = m_AuthenticationService.Authenticate(account.PrincipalID, passwd, 30);
+                UUID realID;
+                string token = m_AuthenticationService.Authenticate(account.PrincipalID, passwd, 30, out realID);
                 UUID secureSession = UUID.Zero;
                 if ((token == string.Empty) || (token != string.Empty && !UUID.TryParse(token, out secureSession)))
                 {
@@ -508,11 +522,19 @@ namespace OpenSim.Services.LLLoginService
                 processedMessage = processedMessage.Replace("\\n", "\n").Replace("<USERNAME>", firstName + " " + lastName);
 
                 LLLoginResponse response
+<<<<<<< HEAD
                         = new LLLoginResponse(
                             account, aCircuit, guinfo, destination, inventorySkel, friendsList, m_LibraryService,
                             where, startLocation, position, lookAt, gestures, processedMessage, home, clientIP,
                             m_MapTileURL, m_SearchURL, m_Currency, m_DSTZone,
                             m_DestinationGuide, m_AvatarPicker, m_ClassifiedFee, m_MaxAgentGroups);
+=======
+                    = new LLLoginResponse(
+                        account, aCircuit, guinfo, destination, inventorySkel, friendsList, m_LibraryService,
+                        where, startLocation, position, lookAt, gestures, m_WelcomeMessage, home, clientIP,
+                        m_MapTileURL, m_ProfileURL, m_OpenIDURL, m_SearchURL, m_Currency, m_DSTZone,
+                        m_DestinationGuide, m_AvatarPicker, realID, m_ClassifiedFee);
+>>>>>>> avn/ubitvar
 
                     m_log.DebugFormat("[LLOGIN SERVICE]: All clear. Sending login response to {0} {1}", firstName, lastName);
 
diff --git a/OpenSim/Services/MapImageService/MapImageService.cs b/OpenSim/Services/MapImageService/MapImageService.cs
index a816411..fcace3a 100644
--- a/OpenSim/Services/MapImageService/MapImageService.cs
+++ b/OpenSim/Services/MapImageService/MapImageService.cs
@@ -69,6 +69,8 @@ namespace OpenSim.Services.MapImageService
         private static bool m_Initialized = false;
         private static string m_WaterTileFile = string.Empty;
         private static Color m_Watercolor = Color.FromArgb(29, 71, 95);
+        private static Bitmap m_WaterBitmap = null;
+        private static byte[] m_WaterBytes = null;
 
         public MapImageService(IConfigSource config)
         {
@@ -91,6 +93,18 @@ namespace OpenSim.Services.MapImageService
                         Bitmap waterTile = new Bitmap(IMAGE_WIDTH, IMAGE_WIDTH);
                         FillImage(waterTile, m_Watercolor);
                         waterTile.Save(m_WaterTileFile, ImageFormat.Jpeg);
+                        m_WaterBitmap = waterTile;
+                    }
+
+                    if (File.Exists(m_WaterTileFile))
+                    {
+                        m_WaterBitmap = new Bitmap(m_WaterTileFile);
+                        using (MemoryStream ms = new MemoryStream())
+                        {
+                            m_WaterBitmap.Save(ms,ImageFormat.Jpeg);
+                            ms.Seek(0, SeekOrigin.Begin);
+                            m_WaterBytes = ms.ToArray();
+                        }
                     }
                 }
             }
@@ -98,10 +112,10 @@ namespace OpenSim.Services.MapImageService
 
         #region IMapImageService
 
-        public bool AddMapTile(int x, int y, byte[] imageData, out string reason)
+        public bool AddMapTile(int x, int y, byte[] imageData, UUID scopeID, out string reason)
         {
             reason = string.Empty;
-            string fileName = GetFileName(1, x, y);
+            string fileName = GetFileName(1, x, y, scopeID);
 
             lock (m_Sync)
             {
@@ -117,6 +131,7 @@ namespace OpenSim.Services.MapImageService
                     return false;
                 }
             }
+<<<<<<< HEAD
 
             return UpdateMultiResolutionFilesAsync(x, y, out reason);
         }
@@ -125,24 +140,49 @@ namespace OpenSim.Services.MapImageService
         {
             reason = String.Empty;
             string fileName = GetFileName(1, x, y);
+=======
+
+            return UpdateMultiResolutionFiles(x, y, scopeID, out reason);
+        }
+
+        public bool RemoveMapTile(int x, int y, UUID scopeID, out string reason)
+        {
+            reason = String.Empty;
+            string fileName = GetFileName(1, x, y, scopeID);
+>>>>>>> avn/ubitvar
 
             lock (m_Sync)
             {
                 try
+<<<<<<< HEAD
                 {
                     File.Delete(fileName);
                 }
                 catch (Exception e)
                 {
+=======
+                {
+                    File.Delete(fileName);
+                }
+                catch (Exception e)
+                {
+>>>>>>> avn/ubitvar
                     m_log.WarnFormat("[MAP IMAGE SERVICE]: Unable to save delete file {0}: {1}", fileName, e);
                     reason = e.Message;
                     return false;
                 }
             }
+<<<<<<< HEAD
 
             return UpdateMultiResolutionFilesAsync(x, y, out reason);
         }
 
+=======
+
+            return UpdateMultiResolutionFiles(x, y, scopeID, out reason);
+        }
+
+>>>>>>> avn/ubitvar
         // When large varregions start up, they can send piles of new map tiles. This causes
         //    this multi-resolution routine to be called a zillion times an causes much CPU
         //    time to be spent creating multi-resolution tiles that will be replaced when
@@ -151,6 +191,7 @@ namespace OpenSim.Services.MapImageService
         {
             public int xx;
             public int yy;
+<<<<<<< HEAD
             public mapToMultiRez(int pX, int pY)
             {
                 xx = pX;
@@ -168,6 +209,29 @@ namespace OpenSim.Services.MapImageService
                 if (multiRezToBuild.Count == 1)
                     Util.FireAndForget(
                         DoUpdateMultiResolutionFilesAsync, null, "MapImageService.DoUpdateMultiResolutionFilesAsync");
+=======
+            public UUID scopeID;
+            public mapToMultiRez(int pX, int pY, UUID pscopeID)
+            {
+                xx = pX;
+                yy = pY;
+                scopeID = pscopeID;
+            }
+        };
+        private Queue<mapToMultiRez> multiRezToBuild = new Queue<mapToMultiRez>();
+
+        private bool UpdateMultiResolutionFiles(int x, int y, UUID scopeID, out string reason)
+        {
+            reason = String.Empty;
+
+            lock (multiRezToBuild)
+            {
+                // m_log.DebugFormat("{0} UpdateMultiResolutionFilesAsync: scheduling update for <{1},{2}>", LogHeader, x, y);
+                multiRezToBuild.Enqueue(new mapToMultiRez(x, y, scopeID));
+                if (multiRezToBuild.Count == 1)
+                    Util.FireAndForget(
+                        DoUpdateMultiResolutionFilesAsync);
+>>>>>>> avn/ubitvar
             }
 
             return true;
@@ -175,10 +239,15 @@ namespace OpenSim.Services.MapImageService
 
         private void DoUpdateMultiResolutionFilesAsync(object o)
         {
+<<<<<<< HEAD
             // This sleep causes the FireAndForget thread to be different than the invocation thread.
             // It also allows other tiles to be uploaded so the multi-rez images are more likely
             //     to be correct.
             Thread.Sleep(1 * 1000);
+=======
+            // let acumulate large region tiles
+            Thread.Sleep(60 * 1000); // large regions take time to upload tiles
+>>>>>>> avn/ubitvar
 
             while (multiRezToBuild.Count > 0)
             {
@@ -192,20 +261,35 @@ namespace OpenSim.Services.MapImageService
                 {
                     int x = toMultiRez.xx;
                     int y = toMultiRez.yy;
+<<<<<<< HEAD
+                    // m_log.DebugFormat("{0} DoUpdateMultiResolutionFilesAsync: doing build for <{1},{2}>", LogHeader, x, y);
+
+=======
+                    UUID scopeID = toMultiRez.scopeID;
                     // m_log.DebugFormat("{0} DoUpdateMultiResolutionFilesAsync: doing build for <{1},{2}>", LogHeader, x, y);
 
+                    int width = 1;
+>>>>>>> avn/ubitvar
                     // Stitch seven more aggregate tiles together
                     for (uint zoomLevel = 2; zoomLevel <= ZOOM_LEVELS; zoomLevel++)
                     {
                         // Calculate the width (in full resolution tiles) and bottom-left
                         // corner of the current zoom level
+<<<<<<< HEAD
                         int width = (int)Math.Pow(2, (double)(zoomLevel - 1));
+=======
+                        width *= 2;
+>>>>>>> avn/ubitvar
                         int x1 = x - (x % width);
                         int y1 = y - (y % width);
 
                         lock (m_Sync)   // must lock the reading and writing of the maptile files
                         {
+<<<<<<< HEAD
                             if (!CreateTile(zoomLevel, x1, y1))
+=======
+                            if (!CreateTile(zoomLevel, x1, y1, scopeID))
+>>>>>>> avn/ubitvar
                             {
                                 m_log.WarnFormat("[MAP IMAGE SERVICE]: Unable to create tile for {0},{1} at zoom level {1}", x, y, zoomLevel);
                                 return;
@@ -214,25 +298,29 @@ namespace OpenSim.Services.MapImageService
                     }
                 }
             }
+<<<<<<< HEAD
 
+=======
+>>>>>>> avn/ubitvar
             return;
         }
 
-        public byte[] GetMapTile(string fileName, out string format)
+        public byte[] GetMapTile(string fileName, UUID scopeID, out string format)
         {
 //            m_log.DebugFormat("[MAP IMAGE SERVICE]: Getting map tile {0}", fileName);
 
             format = ".jpg";
-            string fullName = Path.Combine(m_TilesStoragePath, fileName);
+            string fullName = Path.Combine(m_TilesStoragePath, scopeID.ToString());
+            fullName = Path.Combine(fullName, fileName);
             if (File.Exists(fullName))
             {
                 format = Path.GetExtension(fileName).ToLower();
                 //m_log.DebugFormat("[MAP IMAGE SERVICE]: Found file {0}, extension {1}", fileName, format);
                 return File.ReadAllBytes(fullName);
             }
-            else if (File.Exists(m_WaterTileFile))
+            else if (m_WaterBytes != null)
             {
-                return File.ReadAllBytes(m_WaterTileFile);
+                return (byte[])m_WaterBytes.Clone();
             }
             else
             {
@@ -244,10 +332,12 @@ namespace OpenSim.Services.MapImageService
         #endregion
 
 
-        private string GetFileName(uint zoomLevel, int x, int y)
+        private string GetFileName(uint zoomLevel, int x, int y, UUID scopeID)
         {
             string extension = "jpg";
-            return Path.Combine(m_TilesStoragePath, string.Format("map-{0}-{1}-{2}-objects.{3}", zoomLevel, x, y, extension));
+            string path = Path.Combine(m_TilesStoragePath, scopeID.ToString());
+            Directory.CreateDirectory(path);
+            return Path.Combine(path, string.Format("map-{0}-{1}-{2}-objects.{3}", zoomLevel, x, y, extension));
         }
 
         private Bitmap GetInputTileImage(string fileName)
@@ -276,7 +366,7 @@ namespace OpenSim.Services.MapImageService
                 {
                     // Create a new output tile with a transparent background
                     Bitmap bm = new Bitmap(IMAGE_WIDTH, IMAGE_WIDTH, PixelFormat.Format24bppRgb);
-                    bm.MakeTransparent();
+                    //bm.MakeTransparent(); // 24bpp does not have transparency, this whould make it 32bpp
                     return bm;
                 }
             }
@@ -288,7 +378,7 @@ namespace OpenSim.Services.MapImageService
             return null;
         }
 
-        private bool CreateTile(uint zoomLevel, int x, int y)
+        private bool CreateTile(uint zoomLevel, int x, int y, UUID scopeID)
         {
 //            m_log.DebugFormat("[MAP IMAGE SERVICE]: Create tile for {0} {1}, zoom {2}", x, y, zoomLevel);
             int prevWidth = (int)Math.Pow(2, (double)zoomLevel - 2);
@@ -303,55 +393,60 @@ namespace OpenSim.Services.MapImageService
             int yOut = y - (y % thisWidth);
 
             // Try to open the four input tiles from the previous zoom level
-            Bitmap inputBL = GetInputTileImage(GetFileName(zoomLevel - 1, xIn, yIn));
-            Bitmap inputBR = GetInputTileImage(GetFileName(zoomLevel - 1, xIn + prevWidth, yIn));
-            Bitmap inputTL = GetInputTileImage(GetFileName(zoomLevel - 1, xIn, yIn + prevWidth));
-            Bitmap inputTR = GetInputTileImage(GetFileName(zoomLevel - 1, xIn + prevWidth, yIn + prevWidth));
+            Bitmap inputBL = GetInputTileImage(GetFileName(zoomLevel - 1, xIn, yIn, scopeID));
+            Bitmap inputBR = GetInputTileImage(GetFileName(zoomLevel - 1, xIn + prevWidth, yIn, scopeID));
+            Bitmap inputTL = GetInputTileImage(GetFileName(zoomLevel - 1, xIn, yIn + prevWidth, scopeID));
+            Bitmap inputTR = GetInputTileImage(GetFileName(zoomLevel - 1, xIn + prevWidth, yIn + prevWidth, scopeID));
 
             // Open the output tile (current zoom level)
-            string outputFile = GetFileName(zoomLevel, xOut, yOut);
-            Bitmap output = GetOutputTileImage(outputFile);
-            if (output == null)
-                return false;
-            FillImage(output, m_Watercolor);
+            string outputFile = GetFileName(zoomLevel, xOut, yOut, scopeID);
+
+            int ntiles = 0;
+            Bitmap output = (Bitmap)m_WaterBitmap.Clone();
 
             if (inputBL != null)
             {
                 ImageCopyResampled(output, inputBL, 0, HALF_WIDTH, 0, 0);
                 inputBL.Dispose();
+                ntiles++;
             }
             if (inputBR != null)
             {
                 ImageCopyResampled(output, inputBR, HALF_WIDTH, HALF_WIDTH, 0, 0);
                 inputBR.Dispose();
+                ntiles++;
             }
             if (inputTL != null)
             {
                 ImageCopyResampled(output, inputTL, 0, 0, 0, 0);
                 inputTL.Dispose();
+                ntiles++;
             }
             if (inputTR != null)
             {
                 ImageCopyResampled(output, inputTR, HALF_WIDTH, 0, 0, 0);
                 inputTR.Dispose();
+                ntiles++;
             }
 
             // Write the modified output
-            try
+            if (ntiles == 0)
+                File.Delete(outputFile);
+
+            else
             {
-                using (Bitmap final = new Bitmap(output))
+
+                try
                 {
-                    output.Dispose();
-                    final.Save(outputFile, ImageFormat.Jpeg);
+                    output.Save(outputFile, ImageFormat.Jpeg);
                 }
-            }
-            catch (Exception e)
-            {
-                m_log.WarnFormat("[MAP IMAGE SERVICE]: Oops on saving {0} {1}", outputFile, e);
-            }
-
-            // Save also as png?
+                catch (Exception e)
+                {
+                    m_log.WarnFormat("[MAP IMAGE SERVICE]: Oops on saving {0} {1}", outputFile, e);
+                }
+            }            // Save also as png?
 
+            output.Dispose();
             return true;
         }
 
diff --git a/OpenSim/Services/SimulationService/SimulationDataService.cs b/OpenSim/Services/SimulationService/SimulationDataService.cs
index d9684c4..7a544fa 100644
--- a/OpenSim/Services/SimulationService/SimulationDataService.cs
+++ b/OpenSim/Services/SimulationService/SimulationDataService.cs
@@ -173,6 +173,11 @@ namespace OpenSim.Services.SimulationService
             m_database.RemoveRegionEnvironmentSettings(regionUUID);
         }
 
+        public UUID[] GetObjectIDs(UUID regionID)
+        {
+            return m_database.GetObjectIDs(regionID);
+        }
+
         public void SaveExtra(UUID regionID, string name, string val)
         {
             m_database.SaveExtra(regionID, name, val);
diff --git a/OpenSim/Services/UserAccountService/UserAccountService.cs b/OpenSim/Services/UserAccountService/UserAccountService.cs
index 2e19ece..987a07d 100644
--- a/OpenSim/Services/UserAccountService/UserAccountService.cs
+++ b/OpenSim/Services/UserAccountService/UserAccountService.cs
@@ -176,6 +176,10 @@ namespace OpenSim.Services.UserAccountService
                 Int32.TryParse(d.Data["UserLevel"], out u.UserLevel);
             if (d.Data.ContainsKey("UserFlags") && d.Data["UserFlags"] != null)
                 Int32.TryParse(d.Data["UserFlags"], out u.UserFlags);
+            if (d.Data.ContainsKey("UserCountry") && d.Data["UserCountry"] != null)
+                u.UserCountry = d.Data["UserCountry"].ToString();
+            else
+                u.UserTitle = string.Empty;
 
             if (d.Data.ContainsKey("ServiceURLs") && d.Data["ServiceURLs"] != null)
             {
@@ -301,7 +305,22 @@ namespace OpenSim.Services.UserAccountService
 
         public List<UserAccount> GetUserAccounts(UUID scopeID, string query)
         {
-            UserAccountData[] d = m_Database.GetUsers(scopeID, query);
+            UserAccountData[] d = m_Database.GetUsers(scopeID, query.Trim());
+
+            if (d == null)
+                return new List<UserAccount>();
+
+            List<UserAccount> ret = new List<UserAccount>();
+
+            foreach (UserAccountData data in d)
+                ret.Add(MakeUserAccount(data));
+
+            return ret;
+        }
+
+        public List<UserAccount> GetUserAccountsWhere(UUID scopeID, string where)
+        {
+            UserAccountData[] d = m_Database.GetUsersWhere(scopeID, where);
 
             if (d == null)
                 return new List<UserAccount>();
diff --git a/OpenSim/Services/UserProfilesService/UserProfilesService.cs b/OpenSim/Services/UserProfilesService/UserProfilesService.cs
index 96c13c0..35fe31b 100644
--- a/OpenSim/Services/UserProfilesService/UserProfilesService.cs
+++ b/OpenSim/Services/UserProfilesService/UserProfilesService.cs
@@ -159,6 +159,7 @@ namespace OpenSim.Services.ProfilesService
         }
         #endregion Interests
 
+        /*
         #region User Preferences
         public bool UserPreferencesUpdate(ref UserPreferences pref, ref string result)
         {
@@ -238,6 +239,7 @@ namespace OpenSim.Services.ProfilesService
             return true;
         }
         #endregion User Preferences
+        */
 
         #region Utility
         public OSD AvatarImageAssetsRequest(UUID avatarId)