Added a Debug method to the Console/log class that has the Conditional attribute (set to "DEBUG"), so we can use that for writing extra debug info to the console. [for anyone who doesn't know about the Conditional attribute, it is a attribute that can be set on a method, and then any call to that method will on be compiled if the terms of that condition are met, ie is this case only if "DEBUG" is true. So its a cleaner implementation of the #if #endif directives].

A few other minor changes.

OpenSim/Region/Environment/Modules/InstantMessageModule.cs

@@ -1,10 +1,35 @@
 using System;
 using System.Collections.Generic;
 using System.Text;
+using libsecondlife;
+using OpenSim.Framework.Interfaces;
+using OpenSim.Region.Environment.Scenes;
+using OpenSim.Region.Environment.Interfaces;
+
 
 namespace OpenSim.Region.Environment.Modules
 {
-    public class InstantMessageModule
+    public class InstantMessageModule :IRegionModule
     {
+        private Scene m_scene;
+
+        public void Initialise(Scene scene)
+        {
+            m_scene = scene;
+        }
+
+        public void PostInitialise()
+        {
+
+        }
+
+        public void CloseDown()
+        {
+        }
+
+        public string GetName()
+        {
+            return "InstantMessageModule";
+        }
     }
 }