diff --git a/OpenSim/Framework/IClientAPI.cs b/OpenSim/Framework/IClientAPI.cs
index 2be78dacf1..c1bd07886d 100644
--- a/OpenSim/Framework/IClientAPI.cs
+++ b/OpenSim/Framework/IClientAPI.cs
@@ -70,6 +70,8 @@ namespace OpenSim.Framework
 
     public delegate void StopAnim(IClientAPI remoteClient, UUID animID);
 
+    public delegate void ChangeAnim(UUID animID, bool addOrRemove, bool sendPack);
+
     public delegate void LinkObjects(IClientAPI remoteClient, uint parent, List<uint> children);
 
     public delegate void DelinkObjects(List<uint> primIds, IClientAPI client);
@@ -791,6 +793,7 @@ namespace OpenSim.Framework
         event ObjectDrop OnObjectDrop;
         event StartAnim OnStartAnim;
         event StopAnim OnStopAnim;
+        event ChangeAnim OnChangeAnim;
         event LinkObjects OnLinkObjects;
         event DelinkObjects OnDelinkObjects;
         event RequestMapBlocks OnRequestMapBlocks;
diff --git a/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs b/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs
index bb7671797b..7db601490e 100644
--- a/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs
+++ b/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs
@@ -98,6 +98,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
         public event AvatarPickerRequest OnAvatarPickerRequest;
         public event StartAnim OnStartAnim;
         public event StopAnim OnStopAnim;
+        public event ChangeAnim OnChangeAnim;
         public event Action<IClientAPI> OnRequestAvatarsData;
         public event LinkObjects OnLinkObjects;
         public event DelinkObjects OnDelinkObjects;
@@ -6386,7 +6387,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                     return true;
             }
             #endregion
-
+/*
             StartAnim handlerStartAnim = null;
             StopAnim handlerStopAnim = null;
 
@@ -6409,6 +6410,25 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                     }
                 }
             }
+            return true;
+*/
+            ChangeAnim handlerChangeAnim = null;
+
+            for (int i = 0; i < AgentAni.AnimationList.Length; i++)
+            {
+                handlerChangeAnim = OnChangeAnim;
+                if (handlerChangeAnim != null)
+                {
+                    handlerChangeAnim(AgentAni.AnimationList[i].AnimID, AgentAni.AnimationList[i].StartAnim, false);
+                }
+            }
+
+            handlerChangeAnim = OnChangeAnim;
+            if (handlerChangeAnim != null)
+            {
+                handlerChangeAnim(UUID.Zero, false, true);
+            }
+
             return true;
         }
 
diff --git a/OpenSim/Region/Framework/Scenes/Animation/ScenePresenceAnimator.cs b/OpenSim/Region/Framework/Scenes/Animation/ScenePresenceAnimator.cs
index f5623bdf69..e577958839 100644
--- a/OpenSim/Region/Framework/Scenes/Animation/ScenePresenceAnimator.cs
+++ b/OpenSim/Region/Framework/Scenes/Animation/ScenePresenceAnimator.cs
@@ -79,13 +79,13 @@ namespace OpenSim.Region.Framework.Scenes.Animation
             m_scenePresence = sp;
             CurrentMovementAnimation = "CROUCH";
         }
-        
+
         public void AddAnimation(UUID animID, UUID objectID)
         {
             if (m_scenePresence.IsChildAgent)
                 return;
 
-//            m_log.DebugFormat("[SCENE PRESENCE ANIMATOR]: Adding animation {0} for {1}", animID, m_scenePresence.Name);
+            //            m_log.DebugFormat("[SCENE PRESENCE ANIMATOR]: Adding animation {0} for {1}", animID, m_scenePresence.Name);
 
             if (m_animations.Add(animID, m_scenePresence.ControllingClient.NextAnimationSequenceNumber, objectID))
                 SendAnimPack();
@@ -117,6 +117,22 @@ namespace OpenSim.Region.Framework.Scenes.Animation
                 SendAnimPack();
         }
 
+        public void avnChangeAnim(UUID animID, bool addRemove, bool sendPack)
+        {
+            if (m_scenePresence.IsChildAgent)
+                return;
+
+            if (animID != UUID.Zero)
+            {
+                if (addRemove)
+                    m_animations.Add(animID, m_scenePresence.ControllingClient.NextAnimationSequenceNumber, UUID.Zero);
+                else
+                    m_animations.Remove(animID);
+            }
+            if(sendPack)
+                SendAnimPack();
+        }
+
         // Called from scripts
         public void RemoveAnimation(string name)
         {
diff --git a/OpenSim/Region/Framework/Scenes/ScenePresence.cs b/OpenSim/Region/Framework/Scenes/ScenePresence.cs
index 212720e62b..ba0ed95b00 100644
--- a/OpenSim/Region/Framework/Scenes/ScenePresence.cs
+++ b/OpenSim/Region/Framework/Scenes/ScenePresence.cs
@@ -781,6 +781,7 @@ namespace OpenSim.Region.Framework.Scenes
             ControllingClient.OnSetAlwaysRun += HandleSetAlwaysRun;
             ControllingClient.OnStartAnim += HandleStartAnim;
             ControllingClient.OnStopAnim += HandleStopAnim;
+            ControllingClient.OnChangeAnim += avnHandleChangeAnim;
             ControllingClient.OnForceReleaseControls += HandleForceReleaseControls;
             ControllingClient.OnAutoPilotGo += MoveToTarget;
 
@@ -2432,6 +2433,13 @@ namespace OpenSim.Region.Framework.Scenes
             Animator.RemoveAnimation(animID);
         }
 
+        public void avnHandleChangeAnim(UUID animID, bool addRemove,bool sendPack)
+        {
+            Animator.avnChangeAnim(animID, addRemove, sendPack);
+        }
+
+
+
         /// <summary>
         /// Rotate the avatar to the given rotation and apply a movement in the given relative vector
         /// </summary>
diff --git a/OpenSim/Region/OptionalModules/Agent/InternetRelayClientView/Server/IRCClientView.cs b/OpenSim/Region/OptionalModules/Agent/InternetRelayClientView/Server/IRCClientView.cs
index a37e99714d..eac8e8460e 100644
--- a/OpenSim/Region/OptionalModules/Agent/InternetRelayClientView/Server/IRCClientView.cs
+++ b/OpenSim/Region/OptionalModules/Agent/InternetRelayClientView/Server/IRCClientView.cs
@@ -669,6 +669,7 @@ namespace OpenSim.Region.OptionalModules.Agent.InternetRelayClientView.Server
         public event ObjectDrop OnObjectDrop;
         public event StartAnim OnStartAnim;
         public event StopAnim OnStopAnim;
+        public event ChangeAnim OnChangeAnim;
         public event LinkObjects OnLinkObjects;
         public event DelinkObjects OnDelinkObjects;
         public event RequestMapBlocks OnRequestMapBlocks;
diff --git a/OpenSim/Region/OptionalModules/World/NPC/NPCAvatar.cs b/OpenSim/Region/OptionalModules/World/NPC/NPCAvatar.cs
index c3335f099e..89968654cf 100644
--- a/OpenSim/Region/OptionalModules/World/NPC/NPCAvatar.cs
+++ b/OpenSim/Region/OptionalModules/World/NPC/NPCAvatar.cs
@@ -189,6 +189,7 @@ namespace OpenSim.Region.OptionalModules.World.NPC
         public event ObjectDrop OnObjectDrop;
         public event StartAnim OnStartAnim;
         public event StopAnim OnStopAnim;
+        public event ChangeAnim OnChangeAnim;
         public event LinkObjects OnLinkObjects;
         public event DelinkObjects OnDelinkObjects;
         public event RequestMapBlocks OnRequestMapBlocks;
diff --git a/OpenSim/Tests/Common/Mock/TestClient.cs b/OpenSim/Tests/Common/Mock/TestClient.cs
index 6a7cb0aa83..b2c824c81e 100644
--- a/OpenSim/Tests/Common/Mock/TestClient.cs
+++ b/OpenSim/Tests/Common/Mock/TestClient.cs
@@ -88,6 +88,7 @@ namespace OpenSim.Tests.Common.Mock
         public event ObjectDrop OnObjectDrop;
         public event StartAnim OnStartAnim;
         public event StopAnim OnStopAnim;
+        public event ChangeAnim OnChangeAnim;
         public event LinkObjects OnLinkObjects;
         public event DelinkObjects OnDelinkObjects;
         public event RequestMapBlocks OnRequestMapBlocks;