diff --git a/OpenSim/Services/IntegrationService/IntegrationServiceBase.cs b/OpenSim/Services/IntegrationService/IntegrationServiceBase.cs
index 2bf66e67e4..7d08576202 100644
--- a/OpenSim/Services/IntegrationService/IntegrationServiceBase.cs
+++ b/OpenSim/Services/IntegrationService/IntegrationServiceBase.cs
@@ -5,10 +5,21 @@ using System.Reflection;
 using Nini.Config;
 using OpenSim.Framework;
 using GridRegion = OpenSim.Services.Interfaces.GridRegion;
+using Mono.Addins;
+
+
+[assembly:AddinRoot ("IntegrationService", "1.0")]
 
 namespace OpenSim.Services.IntegrationService
 {
-    public class IntegrationServiceBase : ServiceBase
+    [TypeExtensionPoint (Path="/OpenSim/IntegrationService", Name="IntegrationService")]
+    public interface IntegrationPlugin
+    {
+        void run();
+    }
+
+
+     public class IntegrationServiceBase : ServiceBase
     {
         protected IPresenceService m_PresenceService;
         protected IGridService m_GridService;
@@ -19,6 +30,11 @@ namespace OpenSim.Services.IntegrationService
         {
             Object[] args = new Object[] { config };
 
+            AddinManager.Initialize (".");
+            AddinManager.Registry.Update ();
+            foreach (IntegrationPlugin cmd in AddinManager.GetExtensionObjects("/OpenSim/IntegrationService"))
+         cmd.run ();
+
             m_IntegrationServerConfig = config.Configs["IntegrationService"];
             if (m_IntegrationServerConfig == null)
             {
diff --git a/prebuild.xml b/prebuild.xml
index 9a0c94d676..eca2083325 100644
--- a/prebuild.xml
+++ b/prebuild.xml
@@ -1179,6 +1179,7 @@
       <Reference name="OpenSim.Server.Base"/>
       <Reference name="Nini" path="../../../bin/"/>
       <Reference name="log4net" path="../../../bin/"/>
+      <Reference name="Mono.Addins" path="../../../bin/"/>
 
       <Files>
         <Match pattern="*.cs" recurse="true"/>