diff --git a/OpenSim/Region/CoreModules/Avatar/Inventory/Archiver/InventoryArchiverModule.cs b/OpenSim/Region/CoreModules/Avatar/Inventory/Archiver/InventoryArchiverModule.cs
index fdba68220a..f5a146db5e 100644
--- a/OpenSim/Region/CoreModules/Avatar/Inventory/Archiver/InventoryArchiverModule.cs
+++ b/OpenSim/Region/CoreModules/Avatar/Inventory/Archiver/InventoryArchiverModule.cs
@@ -39,20 +39,18 @@ using OpenSim.Framework.Console;
 using OpenSim.Region.Framework.Interfaces;
 using OpenSim.Region.Framework.Scenes;
 using OpenSim.Services.Interfaces;
+using Mono.Addins;
 
 namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
 {
     /// <summary>
     /// This module loads and saves OpenSimulator inventory archives
     /// </summary>
-    public class InventoryArchiverModule : IRegionModule, IInventoryArchiverModule
+    [Extension(Path = "/OpenSim/RegionModules", NodeName = "RegionModule")]
+    public class InventoryArchiverModule : ISharedRegionModule, IInventoryArchiverModule
     {
         private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
 
-        public string Name { get { return "Inventory Archiver Module"; } }
-
-        public bool IsSharedModule { get { return true; } }
-
         /// <value>
         /// Enable or disable checking whether the iar user is actually logged in
         /// </value>
@@ -99,9 +97,15 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
 //        public InventoryArchiverModule(bool disablePresenceChecks)
 //        {
 //            DisablePresenceChecks = disablePresenceChecks;
-//        }
+        //        }
 
-        public void Initialise(Scene scene, IConfigSource source)
+        #region ISharedRegionModule
+
+        public void Initialise(IConfigSource source)
+        {
+        }
+
+        public void AddRegion(Scene scene)
         {
             if (m_scenes.Count == 0)
             {
@@ -144,10 +148,29 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
             m_scenes[scene.RegionInfo.RegionID] = scene;
         }
 
-        public void PostInitialise() {}
+        public void RemoveRegion(Scene scene)
+        {
+        }
 
         public void Close() {}
 
+        public void RegionLoaded(Scene scene)
+        {
+        }
+
+        public void PostInitialise()
+        {
+        }
+
+        public Type ReplaceableInterface
+        {
+            get { return null; }
+        }
+
+        public string Name { get { return "Inventory Archiver Module"; } }
+
+        #endregion 
+
         /// <summary>
         /// Trigger the inventory archive saved event.
         /// </summary>