diff --git a/OpenSim/ApplicationPlugins/RegionModulesController/RegionModulesControllerPlugin.cs b/OpenSim/ApplicationPlugins/RegionModulesController/RegionModulesControllerPlugin.cs
index ddc37edd85..6c0c74d1a8 100644
--- a/OpenSim/ApplicationPlugins/RegionModulesController/RegionModulesControllerPlugin.cs
+++ b/OpenSim/ApplicationPlugins/RegionModulesController/RegionModulesControllerPlugin.cs
@@ -341,14 +341,15 @@ namespace OpenSim.ApplicationPlugins.RegionModulesController
 
                 // Actually load it
                 INonSharedRegionModule module = null;
-                try
-                {
+
+                Type[] ctorParamTypes = new Type[ctorArgs.Length];
+                for (int i = 0; i < ctorParamTypes.Length; i++)
+                    ctorParamTypes[i] = ctorArgs[i].GetType();
+
+                if (node.Type.GetConstructor(ctorParamTypes) != null)
                     module = (INonSharedRegionModule)Activator.CreateInstance(node.Type, ctorArgs);
-                }
-                catch
-                {
+                else
                     module = (INonSharedRegionModule)Activator.CreateInstance(node.Type);
-                }
 
                 // Check for replaceable interfaces
                 Type replaceableInterface = module.ReplaceableInterface;
diff --git a/OpenSim/Data/MySQL/MySQLLegacyRegionData.cs b/OpenSim/Data/MySQL/MySQLLegacyRegionData.cs
index c07963cf51..a807948bde 100644
--- a/OpenSim/Data/MySQL/MySQLLegacyRegionData.cs
+++ b/OpenSim/Data/MySQL/MySQLLegacyRegionData.cs
@@ -66,22 +66,26 @@ namespace OpenSim.Data.MySQL
             Migration m = new Migration(m_Connection, assem, "RegionStore");
             m.Update();
 
+            // NOTE: This is a very slow query that times out on regions with a lot of prims.
+            // I'm told that it is no longer relevant so it's commented out now, but if it
+            // is relevant it should be added as a console command instead of part of the
+            // startup phase
             // Clean dropped attachments
             //
-            try
-            {
-                using (MySqlCommand cmd = m_Connection.CreateCommand())
-                {
-                    cmd.CommandText = "delete from prims, primshapes using prims " +
-                            "left join primshapes on prims.uuid = primshapes.uuid " +
-                            "where PCode = 9 and State <> 0";
-                    ExecuteNonQuery(cmd);
-                }
-            }
-            catch (MySqlException ex)
-            {
-                m_log.Error("[REGION DB]: Error cleaning up dropped attachments: " + ex.Message);
-            }
+            //try
+            //{
+            //    using (MySqlCommand cmd = m_Connection.CreateCommand())
+            //    {
+            //        cmd.CommandText = "delete from prims, primshapes using prims " +
+            //                "left join primshapes on prims.uuid = primshapes.uuid " +
+            //                "where PCode = 9 and State <> 0";
+            //        ExecuteNonQuery(cmd);
+            //    }
+            //}
+            //catch (MySqlException ex)
+            //{
+            //    m_log.Error("[REGION DB]: Error cleaning up dropped attachments: " + ex.Message);
+            //}
         }
 
         private IDataReader ExecuteReader(MySqlCommand c)
diff --git a/OpenSim/Tools/pCampBot/PhysicsBot.cs b/OpenSim/Tools/pCampBot/PhysicsBot.cs
index 426ef29885..38986a28ff 100644
--- a/OpenSim/Tools/pCampBot/PhysicsBot.cs
+++ b/OpenSim/Tools/pCampBot/PhysicsBot.cs
@@ -154,7 +154,7 @@ namespace pCampBot
             client.Network.OnConnected += new NetworkManager.ConnectedCallback(this.Network_OnConnected);
             client.Network.OnSimConnected += new NetworkManager.SimConnectedCallback(this.Network_OnConnected);
             client.Network.OnDisconnected += new NetworkManager.DisconnectedCallback(this.Network_OnDisconnected);
-            client.Objects.OnNewPrim += Objects_NewPrim;
+            client.Objects.ObjectUpdate += Objects_NewPrim;
             //client.Assets.OnAssetReceived += Asset_ReceivedCallback;
             if (client.Network.Login(firstname, lastname, password, "pCampBot", "Your name"))
             {
@@ -369,8 +369,10 @@ namespace pCampBot
             }
         }
 
-        public void Objects_NewPrim(Simulator simulator, Primitive prim, ulong regionHandle, ushort timeDilation)
+        public void Objects_NewPrim(object sender, PrimEventArgs args)
         {
+            Primitive prim = args.Prim;
+
             if (prim != null)
             {
                 if (prim.Textures != null)
@@ -396,7 +398,6 @@ namespace pCampBot
                     client.Assets.RequestImage(prim.Sculpt.SculptTexture, ImageType.Normal, Asset_TextureCallback_Texture);
                 }
             }
-
         }
 
         
diff --git a/bin/OpenMetaverse.dll b/bin/OpenMetaverse.dll
index 3f9255e9e7..8b07942fcb 100644
Binary files a/bin/OpenMetaverse.dll and b/bin/OpenMetaverse.dll differ
diff --git a/bin/OpenMetaverseTypes.dll b/bin/OpenMetaverseTypes.dll
index 6cea1312a1..331d58b722 100644
Binary files a/bin/OpenMetaverseTypes.dll and b/bin/OpenMetaverseTypes.dll differ