* Discerned between AddProfile and UpdateProfile in region registration

:: Believe it or not, but INSERT/UPDATE is actually a better pattern than REPLACE, since, with INSERT/UPDATE you can catch erroneous UPDATES to non-INSERTed items as well as catch erroneous re-INSERTS. in 95% of the cases, you SHOULD have a clear INSERT context, and a clear and separate UPDATE context. If you think your case falls within the 5%, maybe you should re-evaluate your code. ::

OpenSim/Data/MySQL/MySQLGridData.cs

@@ -309,6 +309,11 @@ namespace OpenSim.Data.MySQL
             }
         }
 
+        override public DataResponse UpdateProfile(RegionProfileData profile)
+        {
+            return AddProfile(profile);
+        }
+
         /// <summary>
         /// Deletes a profile from the database
         /// </summary>