* Added the ability to restart your individual sims from within them using the estate tools.

* The sims properly restart, however they don't yet notify the existing avatars that they are up.  To see the sim again, you'll need to log-out and back in until I can figure out how to get the proper data to the sims and to the avatar so they reconnect again.

OpenSim/Region/ClientStack/UDPServer.cs

@@ -47,6 +47,7 @@ namespace OpenSim.Region.ClientStack
         protected EndPoint epSender;
         protected AsyncCallback ReceivedData;
         protected PacketServer m_packetServer;
+        protected ulong m_regionHandle;
 
         protected int listenPort;
         protected IScene m_localScene;
@@ -66,6 +67,15 @@ namespace OpenSim.Region.ClientStack
             {
                 m_localScene = value;
                 m_packetServer.LocalScene = m_localScene;
+                m_regionHandle = m_localScene.RegionInfo.RegionHandle;
+            }
+            
+        }
+        public ulong RegionHandle
+        {
+            get
+            {
+                return m_regionHandle;
             }
         }
 
@@ -115,6 +125,10 @@ namespace OpenSim.Region.ClientStack
 
                 return;
             }
+            catch (System.ObjectDisposedException od)
+            {
+                return;
+            }
 
             int packetEnd = numBytes - 1;