diff --git a/OpenSim/Framework/WebUtil.cs b/OpenSim/Framework/WebUtil.cs
index d731ac5882..05933419b9 100644
--- a/OpenSim/Framework/WebUtil.cs
+++ b/OpenSim/Framework/WebUtil.cs
@@ -138,17 +138,17 @@ namespace OpenSim.Framework
         /// </summary>
         public static OSDMap PutToService(string url, OSDMap data)
         {
-            return ServiceOSDRequest(url,data,"PUT",10000);
+            return ServiceOSDRequest(url,data,"PUT",20000);
         }
         
         public static OSDMap PostToService(string url, OSDMap data)
         {
-            return ServiceOSDRequest(url,data,"POST",10000);
+            return ServiceOSDRequest(url,data,"POST",20000);
         }
         
         public static OSDMap GetFromService(string url)
         {
-            return ServiceOSDRequest(url,null,"GET",10000);
+            return ServiceOSDRequest(url,null,"GET",20000);
         }
         
         public static OSDMap ServiceOSDRequest(string url, OSDMap data, string method, int timeout)
@@ -275,7 +275,7 @@ namespace OpenSim.Framework
         /// </summary>
         public static OSDMap PostToService(string url, NameValueCollection data)
         {
-            return ServiceFormRequest(url,data,10000);
+            return ServiceFormRequest(url,data,20000);
         }
         
         public static OSDMap ServiceFormRequest(string url, NameValueCollection data, int timeout)
diff --git a/OpenSim/Region/CoreModules/Scripting/LSLHttp/UrlModule.cs b/OpenSim/Region/CoreModules/Scripting/LSLHttp/UrlModule.cs
index 4851b33dbe..66eb7473a0 100644
--- a/OpenSim/Region/CoreModules/Scripting/LSLHttp/UrlModule.cs
+++ b/OpenSim/Region/CoreModules/Scripting/LSLHttp/UrlModule.cs
@@ -48,7 +48,6 @@ namespace OpenSim.Region.CoreModules.Scripting.LSLHttp
         public string url;
         public UUID urlcode;
         public Dictionary<UUID, RequestData> requests;
-        public bool responseSent;
     }
 
     public class RequestData
@@ -61,6 +60,7 @@ namespace OpenSim.Region.CoreModules.Scripting.LSLHttp
         //public ManualResetEvent ev;
         public bool requestDone;
         public int startTime;
+        public bool responseSent;
         public string uri;
     }
 
@@ -200,13 +200,13 @@ namespace OpenSim.Region.CoreModules.Scripting.LSLHttp
             if (m_RequestMap.ContainsKey(request))
             {
                 UrlData urlData = m_RequestMap[request];
-                if (!urlData.responseSent)
+                if (!urlData.requests[request].responseSent)
                 {
                     urlData.requests[request].responseCode = status;
                     urlData.requests[request].responseBody = body;
                     //urlData.requests[request].ev.Set();
                     urlData.requests[request].requestDone = true;
-                    urlData.responseSent = true;
+                    urlData.requests[request].responseSent = true;
                 }
             }
             else
@@ -444,7 +444,7 @@ namespace OpenSim.Region.CoreModules.Scripting.LSLHttp
                                 if (request.ContainsKey(key))
                                 {
                                     string val = (String)request[key];
-                                    if (key == "")
+                                    if (key != "")
                                     {
                                         queryString = queryString + key + "=" + val + "&";
                                     }
diff --git a/OpenSim/Region/Framework/Scenes/Scene.cs b/OpenSim/Region/Framework/Scenes/Scene.cs
index c65a82be7b..2424194ad5 100644
--- a/OpenSim/Region/Framework/Scenes/Scene.cs
+++ b/OpenSim/Region/Framework/Scenes/Scene.cs
@@ -2555,6 +2555,8 @@ namespace OpenSim.Region.Framework.Scenes
             {
              */
                 UserAccount uac = UserAccountService.GetUserAccount(RegionInfo.ScopeID, user);
+                if (uac == null)
+                    return 0;
                 return uac.UserFlags;
             //}
         }
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/LSL_Constants.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/LSL_Constants.cs
index 93d544b5cf..c31e5d3092 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/LSL_Constants.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/LSL_Constants.cs
@@ -373,6 +373,8 @@ namespace OpenSim.Region.ScriptEngine.Shared.ScriptBase
         public const int PRIM_SCULPT_TYPE_TORUS = 2;
         public const int PRIM_SCULPT_TYPE_PLANE = 3;
         public const int PRIM_SCULPT_TYPE_CYLINDER = 4;
+        public const int PRIM_SCULPT_FLAG_INVERT = 64;
+        public const int PRIM_SCULPT_FLAG_MIRROR = 128;
 
         public const int MASK_BASE = 0;
         public const int MASK_OWNER = 1;
diff --git a/OpenSim/Region/ScriptEngine/Shared/LSL_Types.cs b/OpenSim/Region/ScriptEngine/Shared/LSL_Types.cs
index f810fd8250..665f4a677c 100644
--- a/OpenSim/Region/ScriptEngine/Shared/LSL_Types.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/LSL_Types.cs
@@ -1058,7 +1058,7 @@ namespace OpenSim.Region.ScriptEngine.Shared
             {
                 list ret = new list();
                 double entry;
-                for (int i = 0; i < src.Data.Length - 1; i++)
+                for (int i = 0; i < src.Data.Length; i++)
                 {
                     if (double.TryParse(src.Data[i].ToString(), NumberStyles.Float, Culture.NumberFormatInfo, out entry))
                     {