16 files changed, 3586 insertions, 1180 deletions

diff --git a/OpenSim/Region/ClientStack/Linden/Caps/BunchOfCaps/BunchOfCaps.cs b/OpenSim/Region/ClientStack/Linden/Caps/BunchOfCaps/BunchOfCaps.cs
index a4fe81c..613bc24 100644
--- a/OpenSim/Region/ClientStack/Linden/Caps/BunchOfCaps/BunchOfCaps.cs
+++ b/OpenSim/Region/ClientStack/Linden/Caps/BunchOfCaps/BunchOfCaps.cs
@@ -26,6 +26,7 @@
  */
 
 using System;
+using System.Timers;
 using System.Collections;
 using System.Collections.Generic;
 using System.IO;
@@ -54,14 +55,16 @@ using PermissionMask = OpenSim.Framework.PermissionMask;
 namespace OpenSim.Region.ClientStack.Linden
 {
     public delegate void UpLoadedAsset(
-    string assetName, string description, UUID assetID, UUID inventoryItem, UUID parentFolder,
-    byte[] data, string inventoryType, string assetType);
+        string assetName, string description, UUID assetID, UUID inventoryItem, UUID parentFolder,
+        byte[] data, string inventoryType, string assetType,
+        int cost, UUID texturesFolder, int nreqtextures, int nreqmeshs, int nreqinstances,
+        bool IsAtestUpload, ref string error);
 
     public delegate UUID UpdateItem(UUID itemID, byte[] data);
 
     public delegate void UpdateTaskScript(UUID itemID, UUID primID, bool isScriptRunning, byte[] data, ref ArrayList errors);
 
-    public delegate void NewInventoryItem(UUID userID, InventoryItemBase item);
+    public delegate void NewInventoryItem(UUID userID, InventoryItemBase item, uint cost);
 
     public delegate void NewAsset(AssetBase asset);
 
@@ -87,6 +90,7 @@ namespace OpenSim.Region.ClientStack.Linden
 
         private Scene m_Scene;
         private Caps m_HostCapsObj;
+        private ModelCost m_ModelCost;
 
         private static readonly string m_requestPath = "0000/";
         // private static readonly string m_mapLayerPath = "0001/";
@@ -98,7 +102,8 @@ namespace OpenSim.Region.ClientStack.Linden
         private static readonly string m_copyFromNotecardPath = "0007/";
         // private static readonly string m_remoteParcelRequestPath = "0009/";// This is in the LandManagementModule.
         private static readonly string m_getObjectPhysicsDataPath = "0101/";
-        /* 0102 - 0103 RESERVED */
+        private static readonly string m_getObjectCostPath = "0102/";
+        private static readonly string m_ResourceCostSelectedPath = "0103/";
         private static readonly string m_UpdateAgentInformationPath = "0500/";
         
         // These are callbacks which will be setup by the scene so that we can update scene data when we
@@ -114,12 +119,50 @@ namespace OpenSim.Region.ClientStack.Linden
         private IAssetService m_assetService;
         private bool m_dumpAssetsToFile = false;
         private string m_regionName;
+
         private int m_levelUpload = 0;
 
+        private bool m_enableFreeTestUpload = false; // allows "TEST-" prefix hack
+        private bool m_ForceFreeTestUpload = false; // forces all uploads to be test
+
+        private bool m_enableModelUploadTextureToInventory = false; // place uploaded textures also in inventory
+                                                                    // may not be visible till relog
+        
+        private bool m_RestrictFreeTestUploadPerms = false; // reduces also the permitions. Needs a creator defined!!
+        private UUID m_testAssetsCreatorID = UUID.Zero;
+
+        private float m_PrimScaleMin = 0.001f;
+
+        private enum FileAgentInventoryState : int
+        {
+            idle = 0,
+            processRequest = 1,
+            waitUpload = 2,
+            processUpload = 3
+        }
+        private FileAgentInventoryState m_FileAgentInventoryState = FileAgentInventoryState.idle;
+        
         public BunchOfCaps(Scene scene, Caps caps)
         {
             m_Scene = scene;
             m_HostCapsObj = caps;
+
+            // create a model upload cost provider
+            m_ModelCost = new ModelCost();
+            // tell it about scene object limits
+            m_ModelCost.NonPhysicalPrimScaleMax = m_Scene.m_maxNonphys;
+            m_ModelCost.PhysicalPrimScaleMax = m_Scene.m_maxPhys;
+            
+//            m_ModelCost.ObjectLinkedPartsMax = ??
+//            m_ModelCost.PrimScaleMin = ??
+
+            m_PrimScaleMin = m_ModelCost.PrimScaleMin;
+            float modelTextureUploadFactor = m_ModelCost.ModelTextureCostFactor;
+            float modelUploadFactor = m_ModelCost.ModelMeshCostFactor;
+            float modelMinUploadCostFactor = m_ModelCost.ModelMinCostFactor;
+            float modelPrimCreationCost = m_ModelCost.primCreationCost;
+            float modelMeshByteCost = m_ModelCost.bytecost;
+
             IConfigSource config = m_Scene.Config;
             if (config != null)
             {
@@ -134,6 +177,37 @@ namespace OpenSim.Region.ClientStack.Linden
                 {
                     m_persistBakedTextures = appearanceConfig.GetBoolean("PersistBakedTextures", m_persistBakedTextures);
                 }
+                // economy for model upload
+                IConfig EconomyConfig = config.Configs["Economy"];
+                if (EconomyConfig != null)
+                {
+                    modelUploadFactor = EconomyConfig.GetFloat("MeshModelUploadCostFactor", modelUploadFactor);
+                    modelTextureUploadFactor = EconomyConfig.GetFloat("MeshModelUploadTextureCostFactor", modelTextureUploadFactor);
+                    modelMinUploadCostFactor = EconomyConfig.GetFloat("MeshModelMinCostFactor", modelMinUploadCostFactor);
+                    // next 2 are normalized so final cost is afected by modelUploadFactor above and normal cost
+                    modelPrimCreationCost = EconomyConfig.GetFloat("ModelPrimCreationCost", modelPrimCreationCost);
+                    modelMeshByteCost = EconomyConfig.GetFloat("ModelMeshByteCost", modelMeshByteCost);
+
+                    m_enableModelUploadTextureToInventory = EconomyConfig.GetBoolean("MeshModelAllowTextureToInventory", m_enableModelUploadTextureToInventory);
+
+                    m_RestrictFreeTestUploadPerms = EconomyConfig.GetBoolean("m_RestrictFreeTestUploadPerms", m_RestrictFreeTestUploadPerms);
+                    m_enableFreeTestUpload = EconomyConfig.GetBoolean("AllowFreeTestUpload", m_enableFreeTestUpload);
+                    m_ForceFreeTestUpload = EconomyConfig.GetBoolean("ForceFreeTestUpload", m_ForceFreeTestUpload);
+                    string testcreator = EconomyConfig.GetString("TestAssetsCreatorID", "");
+                    if (testcreator != "")
+                    {
+                        UUID id;
+                        UUID.TryParse(testcreator, out id);
+                        if (id != null)
+                            m_testAssetsCreatorID = id;
+                    }
+
+                    m_ModelCost.ModelMeshCostFactor = modelUploadFactor;
+                    m_ModelCost.ModelTextureCostFactor = modelTextureUploadFactor;
+                    m_ModelCost.ModelMinCostFactor = modelMinUploadCostFactor;
+                    m_ModelCost.primCreationCost = modelPrimCreationCost;
+                    m_ModelCost.bytecost = modelMeshByteCost;
+                }
             }
 
             m_assetService = m_Scene.AssetService;
@@ -145,6 +219,8 @@ namespace OpenSim.Region.ClientStack.Linden
             ItemUpdatedCall = m_Scene.CapsUpdateInventoryItemAsset;
             TaskScriptUpdatedCall = m_Scene.CapsUpdateTaskInventoryScriptAsset;
             GetClient = m_Scene.SceneGraph.GetControllingClient;
+
+            m_FileAgentInventoryState = FileAgentInventoryState.idle;
         }
 
         /// <summary>
@@ -190,7 +266,6 @@ namespace OpenSim.Region.ClientStack.Linden
         {
             try
             {
-                // I don't think this one works...
                 m_HostCapsObj.RegisterHandler(
                     "NewFileAgentInventory",
                     new LLSDStreamhandler<LLSDAssetUploadRequest, LLSDAssetUploadResponse>(
@@ -212,6 +287,10 @@ namespace OpenSim.Region.ClientStack.Linden
                     = new RestStreamHandler(
                         "POST", capsBase + m_getObjectPhysicsDataPath, GetObjectPhysicsData, "GetObjectPhysicsData", null);
                 m_HostCapsObj.RegisterHandler("GetObjectPhysicsData", getObjectPhysicsDataHandler);
+                IRequestHandler getObjectCostHandler = new RestStreamHandler("POST", capsBase + m_getObjectCostPath, GetObjectCost);
+                m_HostCapsObj.RegisterHandler("GetObjectCost", getObjectCostHandler);
+                IRequestHandler ResourceCostSelectedHandler = new RestStreamHandler("POST", capsBase + m_ResourceCostSelectedPath, ResourceCostSelected);
+                m_HostCapsObj.RegisterHandler("ResourceCostSelected", ResourceCostSelectedHandler);       
 
                 IRequestHandler UpdateAgentInformationHandler
                     = new RestStreamHandler(
@@ -270,6 +349,9 @@ namespace OpenSim.Region.ClientStack.Linden
             m_log.DebugFormat(
                 "[CAPS]: Received SEED caps request in {0} for agent {1}", m_regionName, m_HostCapsObj.AgentID);
 
+            if (!m_HostCapsObj.WaitForActivation())
+                return string.Empty;
+
             if (!m_Scene.CheckClient(m_HostCapsObj.AgentID, httpRequest.RemoteIPEndPoint))
             {
                 m_log.WarnFormat(
@@ -399,62 +481,176 @@ namespace OpenSim.Region.ClientStack.Linden
             //m_log.Debug("[CAPS]: NewAgentInventoryRequest Request is: " + llsdRequest.ToString());
             //m_log.Debug("asset upload request via CAPS" + llsdRequest.inventory_type + " , " + llsdRequest.asset_type);
 
+            // start by getting the client
+            IClientAPI client = null;
+            m_Scene.TryGetClient(m_HostCapsObj.AgentID, out client);
+
+            // check current state so we only have one service at a time
+            lock (m_ModelCost)
+            {
+                switch (m_FileAgentInventoryState)
+                {
+                    case FileAgentInventoryState.processRequest:
+                    case FileAgentInventoryState.processUpload:
+                        LLSDAssetUploadError resperror = new LLSDAssetUploadError();
+                        resperror.message = "Uploader busy processing previus request";
+                        resperror.identifier = UUID.Zero;
+
+                        LLSDAssetUploadResponse errorResponse = new LLSDAssetUploadResponse();
+                        errorResponse.uploader = "";
+                        errorResponse.state = "error";
+                        errorResponse.error = resperror;
+                        return errorResponse;
+                        break;
+                    case FileAgentInventoryState.waitUpload:
+                        // todo stop current uploader server
+                        break;
+                    case FileAgentInventoryState.idle:
+                    default:
+                        break;
+                }
+
+                m_FileAgentInventoryState = FileAgentInventoryState.processRequest;
+            }
+
+            int cost = 0;
+            int nreqtextures = 0;
+            int nreqmeshs= 0;
+            int nreqinstances = 0;
+            bool IsAtestUpload = false;
+
+            string assetName = llsdRequest.name;
+
+            LLSDAssetUploadResponseData meshcostdata = new LLSDAssetUploadResponseData();
+
             if (llsdRequest.asset_type == "texture" ||
                 llsdRequest.asset_type == "animation" ||
+                llsdRequest.asset_type == "mesh" ||
                 llsdRequest.asset_type == "sound")
             {
                 ScenePresence avatar = null;
-                IClientAPI client = null;
                 m_Scene.TryGetScenePresence(m_HostCapsObj.AgentID, out avatar);
 
                 // check user level
                 if (avatar != null)
                 {
-                    client = avatar.ControllingClient;
-
                     if (avatar.UserLevel < m_levelUpload)
                     {
-                        if (client != null)
-                            client.SendAgentAlertMessage("Unable to upload asset. Insufficient permissions.", false);
+                        LLSDAssetUploadError resperror = new LLSDAssetUploadError();
+                        resperror.message = "Insufficient permissions to upload";
+                        resperror.identifier = UUID.Zero;
 
                         LLSDAssetUploadResponse errorResponse = new LLSDAssetUploadResponse();
                         errorResponse.uploader = "";
                         errorResponse.state = "error";
+                        errorResponse.error = resperror;
+                        lock (m_ModelCost)
+                            m_FileAgentInventoryState = FileAgentInventoryState.idle;
                         return errorResponse;
                     }
                 }
 
-                // check funds
+                // check test upload and funds
                 if (client != null)
                 {
                     IMoneyModule mm = m_Scene.RequestModuleInterface<IMoneyModule>();
 
+                    int baseCost = 0;
                     if (mm != null)
+                        baseCost = mm.UploadCharge;
+
+                    string warning = String.Empty;
+
+                    if (llsdRequest.asset_type == "mesh")
                     {
-                        if (!mm.UploadCovered(client.AgentId, mm.UploadCharge))
+                        string error;
+                        int modelcost;
+                        
+                        if (!m_ModelCost.MeshModelCost(llsdRequest.asset_resources, baseCost, out modelcost,
+                            meshcostdata, out error, ref warning))
                         {
-                            client.SendAgentAlertMessage("Unable to upload asset. Insufficient funds.", false);
+                            LLSDAssetUploadError resperror = new LLSDAssetUploadError();
+                            resperror.message = error;
+                            resperror.identifier = UUID.Zero;
 
                             LLSDAssetUploadResponse errorResponse = new LLSDAssetUploadResponse();
                             errorResponse.uploader = "";
                             errorResponse.state = "error";
+                            errorResponse.error = resperror;
+
+                            lock (m_ModelCost)
+                                m_FileAgentInventoryState = FileAgentInventoryState.idle;
                             return errorResponse;
                         }
+                        cost = modelcost;
+                    }
+                    else
+                    {
+                        cost = baseCost;
+                    }
+
+                    if (cost > 0 && mm != null)
+                    {
+                        // check for test upload
+
+                        if (m_ForceFreeTestUpload) // all are test
+                        {
+                            if (!(assetName.Length > 5 && assetName.StartsWith("TEST-"))) // has normal name lets change it
+                                assetName = "TEST-" + assetName;
+
+                            IsAtestUpload = true;
+                        }
+
+                        else if (m_enableFreeTestUpload) // only if prefixed with "TEST-"
+                        {
+
+                            IsAtestUpload = (assetName.Length > 5 && assetName.StartsWith("TEST-"));
+                        }
+
+
+                        if(IsAtestUpload) // let user know, still showing cost estimation
+                            warning += "Upload will have no cost, for testing purposes only. Other uses are prohibited. Items will not work after 48 hours or on other regions";
+
+                        // check funds
+                        else
+                        {
+                            if (!mm.UploadCovered(client.AgentId, (int)cost))
+                            {
+                                LLSDAssetUploadError resperror = new LLSDAssetUploadError();
+                                resperror.message = "Insuficient funds";
+                                resperror.identifier = UUID.Zero;
+
+                                LLSDAssetUploadResponse errorResponse = new LLSDAssetUploadResponse();
+                                errorResponse.uploader = "";
+                                errorResponse.state = "error";
+                                errorResponse.error = resperror;
+                                lock (m_ModelCost)
+                                    m_FileAgentInventoryState = FileAgentInventoryState.idle;
+                                return errorResponse;
+                            }
+                        }
                     }
+
+                    if (client != null && warning != String.Empty)
+                        client.SendAgentAlertMessage(warning, true);
                 }
             }
-
-            string assetName = llsdRequest.name;
+            
             string assetDes = llsdRequest.description;
             string capsBase = "/CAPS/" + m_HostCapsObj.CapsObjectPath;
             UUID newAsset = UUID.Random();
             UUID newInvItem = UUID.Random();
             UUID parentFolder = llsdRequest.folder_id;
             string uploaderPath = Util.RandomClass.Next(5000, 8000).ToString("0000");
+            UUID texturesFolder = UUID.Zero;
+
+            if(!IsAtestUpload && m_enableModelUploadTextureToInventory)
+                texturesFolder = llsdRequest.texture_folder_id;
 
             AssetUploader uploader =
                 new AssetUploader(assetName, assetDes, newAsset, newInvItem, parentFolder, llsdRequest.inventory_type,
-                                  llsdRequest.asset_type, capsBase + uploaderPath, m_HostCapsObj.HttpListener, m_dumpAssetsToFile);
+                        llsdRequest.asset_type, capsBase + uploaderPath, m_HostCapsObj.HttpListener, m_dumpAssetsToFile, cost,
+                        texturesFolder, nreqtextures, nreqmeshs, nreqinstances, IsAtestUpload);
 
             m_HostCapsObj.HttpListener.AddStreamHandler(
                 new BinaryStreamHandler(
@@ -472,10 +668,22 @@ namespace OpenSim.Region.ClientStack.Linden
             string uploaderURL = protocol + m_HostCapsObj.HostName + ":" + m_HostCapsObj.Port.ToString() + capsBase +
                                  uploaderPath;
 
+
             LLSDAssetUploadResponse uploadResponse = new LLSDAssetUploadResponse();
             uploadResponse.uploader = uploaderURL;
             uploadResponse.state = "upload";
+            uploadResponse.upload_price = (int)cost;
+
+            if (llsdRequest.asset_type == "mesh")
+            {
+                uploadResponse.data = meshcostdata;
+            }
+
             uploader.OnUpLoad += UploadCompleteHandler;
+
+            lock (m_ModelCost)
+                m_FileAgentInventoryState = FileAgentInventoryState.waitUpload;
+
             return uploadResponse;
         }
 
@@ -487,8 +695,14 @@ namespace OpenSim.Region.ClientStack.Linden
         /// <param name="data"></param>
         public void UploadCompleteHandler(string assetName, string assetDescription, UUID assetID,
                                           UUID inventoryItem, UUID parentFolder, byte[] data, string inventoryType,
-                                          string assetType)
+                                          string assetType, int cost,
+                                          UUID texturesFolder, int nreqtextures, int nreqmeshs, int nreqinstances,
+                                          bool IsAtestUpload, ref string error)
         {
+
+            lock (m_ModelCost)
+                m_FileAgentInventoryState = FileAgentInventoryState.processUpload;
+
             m_log.DebugFormat(
                 "[BUNCH OF CAPS]: Uploaded asset {0} for inventory item {1}, inv type {2}, asset type {3}",
                 assetID, inventoryItem, inventoryType, assetType);
@@ -496,6 +710,34 @@ namespace OpenSim.Region.ClientStack.Linden
             sbyte assType = 0;
             sbyte inType = 0;
 
+            IClientAPI client = null;
+
+            UUID owner_id = m_HostCapsObj.AgentID;
+            UUID creatorID;
+
+            bool istest = IsAtestUpload && m_enableFreeTestUpload && (cost > 0);
+
+            bool restrictPerms = m_RestrictFreeTestUploadPerms && istest;
+
+            if (istest && m_testAssetsCreatorID != UUID.Zero)
+                creatorID = m_testAssetsCreatorID;
+            else
+                creatorID = owner_id;
+
+            string creatorIDstr = creatorID.ToString();
+
+            IMoneyModule mm = m_Scene.RequestModuleInterface<IMoneyModule>();
+            if (mm != null)
+            {
+                // make sure client still has enougth credit
+                if (!mm.UploadCovered(m_HostCapsObj.AgentID, (int)cost))
+                {
+                    error = "Insufficient funds.";
+                    return;
+                }
+            }
+
+            // strings to types
             if (inventoryType == "sound")
             {
                 inType = (sbyte)InventoryType.Sound;
@@ -525,92 +767,194 @@ namespace OpenSim.Region.ClientStack.Linden
             }
             else if (inventoryType == "object")
             {
-                inType = (sbyte)InventoryType.Object;
-                assType = (sbyte)AssetType.Object;
-
-                List<Vector3> positions = new List<Vector3>();
-                List<Quaternion> rotations = new List<Quaternion>();
-                OSDMap request = (OSDMap)OSDParser.DeserializeLLSDXml(data);
-                OSDArray instance_list = (OSDArray)request["instance_list"];
-                OSDArray mesh_list = (OSDArray)request["mesh_list"];
-                OSDArray texture_list = (OSDArray)request["texture_list"];
-                SceneObjectGroup grp = null;
-
-                List<UUID> textures = new List<UUID>();
-                for (int i = 0; i < texture_list.Count; i++)
+                if (assetType == "mesh") // this code for now is for mesh models uploads only
                 {
-                    AssetBase textureAsset = new AssetBase(UUID.Random(), assetName, (sbyte)AssetType.Texture, "");
-                    textureAsset.Data = texture_list[i].AsBinary();
-                    m_assetService.Store(textureAsset);
-                    textures.Add(textureAsset.FullID);
-                }
+                    inType = (sbyte)InventoryType.Object;
+                    assType = (sbyte)AssetType.Object;
 
-                for (int i = 0; i < mesh_list.Count; i++)
-                {
-                    PrimitiveBaseShape pbs = PrimitiveBaseShape.CreateBox();
+                    List<Vector3> positions = new List<Vector3>();
+                    List<Quaternion> rotations = new List<Quaternion>();
+                    OSDMap request = (OSDMap)OSDParser.DeserializeLLSDXml(data);
 
-                    Primitive.TextureEntry textureEntry
-                        = new Primitive.TextureEntry(Primitive.TextureEntry.WHITE_TEXTURE);
-                    OSDMap inner_instance_list = (OSDMap)instance_list[i];
+                    // compare and get updated information
 
-                    OSDArray face_list = (OSDArray)inner_instance_list["face_list"];
-                    for (uint face = 0; face < face_list.Count; face++)
+                    bool mismatchError = true;
+
+                    while (mismatchError)
                     {
-                        OSDMap faceMap = (OSDMap)face_list[(int)face];
-                        Primitive.TextureEntryFace f = pbs.Textures.CreateFace(face);
-                        if(faceMap.ContainsKey("fullbright"))
-                            f.Fullbright = faceMap["fullbright"].AsBoolean();
-                        if (faceMap.ContainsKey ("diffuse_color"))
-                            f.RGBA = faceMap["diffuse_color"].AsColor4();
+                        mismatchError = false;
+                    }
 
-                        int textureNum = faceMap["image"].AsInteger();
-                        float imagerot = faceMap["imagerot"].AsInteger();
-                        float offsets = (float)faceMap["offsets"].AsReal();
-                        float offsett = (float)faceMap["offsett"].AsReal();
-                        float scales = (float)faceMap["scales"].AsReal();
-                        float scalet = (float)faceMap["scalet"].AsReal();
+                    if (mismatchError)
+                    {
+                        error = "Upload and fee estimation information don't match";
+                        lock (m_ModelCost)
+                            m_FileAgentInventoryState = FileAgentInventoryState.idle;
 
-                        if(imagerot != 0)
-                            f.Rotation = imagerot;
+                        return;
+                    }
 
-                        if(offsets != 0)
-                            f.OffsetU = offsets;
+                    OSDArray instance_list = (OSDArray)request["instance_list"];
+                    OSDArray mesh_list = (OSDArray)request["mesh_list"];
+                    OSDArray texture_list = (OSDArray)request["texture_list"];
+                    SceneObjectGroup grp = null;
 
-                        if (offsett != 0)
-                            f.OffsetV = offsett;
+                    // create and store texture assets
+                    bool doTextInv = (!istest && m_enableModelUploadTextureToInventory &&
+                                    texturesFolder != UUID.Zero);
 
-                        if (scales != 0)
-                            f.RepeatU = scales;
 
-                        if (scalet != 0)
-                            f.RepeatV = scalet;
+                    List<UUID> textures = new List<UUID>();
 
-                        if (textures.Count > textureNum)
-                            f.TextureID = textures[textureNum];
-                        else
-                            f.TextureID = Primitive.TextureEntry.WHITE_TEXTURE;
+                   
+                    if (doTextInv)
+                        m_Scene.TryGetClient(m_HostCapsObj.AgentID, out client);
 
-                        textureEntry.FaceTextures[face] = f;
+                    if(client == null) // don't put textures in inventory if there is no client
+                        doTextInv = false;
+
+                    for (int i = 0; i < texture_list.Count; i++)
+                    {
+                        AssetBase textureAsset = new AssetBase(UUID.Random(), assetName, (sbyte)AssetType.Texture, creatorIDstr);
+                        textureAsset.Data = texture_list[i].AsBinary();
+                        if (istest)
+                            textureAsset.Local = true;
+                        m_assetService.Store(textureAsset);
+                        textures.Add(textureAsset.FullID);
+
+                        if (doTextInv)
+                        {
+                            string name = assetName;
+                            if (name.Length > 25)
+                                name = name.Substring(0, 24);
+                            name += "_Texture#" + i.ToString();
+                            InventoryItemBase texitem = new InventoryItemBase();
+                            texitem.Owner = m_HostCapsObj.AgentID;
+                            texitem.CreatorId = creatorIDstr;
+                            texitem.CreatorData = String.Empty;
+                            texitem.ID = UUID.Random();
+                            texitem.AssetID = textureAsset.FullID;
+                            texitem.Description = "mesh model texture";
+                            texitem.Name = name;
+                            texitem.AssetType = (int)AssetType.Texture;
+                            texitem.InvType = (int)InventoryType.Texture;
+                            texitem.Folder = texturesFolder;
+
+                            texitem.CurrentPermissions
+                                = (uint)(PermissionMask.Move | PermissionMask.Copy | PermissionMask.Modify | PermissionMask.Transfer | PermissionMask.Export);
+
+                            texitem.BasePermissions = (uint)PermissionMask.All | (uint)PermissionMask.Export;
+                            texitem.EveryOnePermissions = 0;
+                            texitem.NextPermissions = (uint)PermissionMask.All;
+                            texitem.CreationDate = Util.UnixTimeSinceEpoch();
+
+                            m_Scene.AddInventoryItem(client, texitem);
+                            texitem = null;
+                        }
                     }
 
-                    pbs.TextureEntry = textureEntry.GetBytes();
+                    // create and store meshs assets
+                    List<UUID> meshAssets = new List<UUID>();
+                    for (int i = 0; i < mesh_list.Count; i++)
+                    {
+                        AssetBase meshAsset = new AssetBase(UUID.Random(), assetName, (sbyte)AssetType.Mesh, creatorIDstr);
+                        meshAsset.Data = mesh_list[i].AsBinary();
+                        if (istest)
+                            meshAsset.Local = true;
+                        m_assetService.Store(meshAsset);
+                        meshAssets.Add(meshAsset.FullID);
+                    }
+
+                    int skipedMeshs = 0;
+                    // build prims from instances
+                    for (int i = 0; i < instance_list.Count; i++)
+                    {
+                        OSDMap inner_instance_list = (OSDMap)instance_list[i];
+
+                        // skip prims that are 2 small
+                        Vector3 scale = inner_instance_list["scale"].AsVector3();
+
+                        if (scale.X < m_PrimScaleMin || scale.Y < m_PrimScaleMin || scale.Z < m_PrimScaleMin)
+                        {
+                            skipedMeshs++;
+                            continue;
+                        }
+
+                        PrimitiveBaseShape pbs = PrimitiveBaseShape.CreateBox();
+
+                        Primitive.TextureEntry textureEntry
+                            = new Primitive.TextureEntry(Primitive.TextureEntry.WHITE_TEXTURE);
+
 
-                    AssetBase meshAsset = new AssetBase(UUID.Random(), assetName, (sbyte)AssetType.Mesh, "");
-                    meshAsset.Data = mesh_list[i].AsBinary();
-                    m_assetService.Store(meshAsset);
+                        OSDArray face_list = (OSDArray)inner_instance_list["face_list"];
+                        for (uint face = 0; face < face_list.Count; face++)
+                        {
+                            OSDMap faceMap = (OSDMap)face_list[(int)face];
+                            Primitive.TextureEntryFace f = pbs.Textures.CreateFace(face);
+                            if (faceMap.ContainsKey("fullbright"))
+                                f.Fullbright = faceMap["fullbright"].AsBoolean();
+                            if (faceMap.ContainsKey("diffuse_color"))
+                                f.RGBA = faceMap["diffuse_color"].AsColor4();
+
+                            int textureNum = faceMap["image"].AsInteger();
+                            float imagerot = faceMap["imagerot"].AsInteger();
+                            float offsets = (float)faceMap["offsets"].AsReal();
+                            float offsett = (float)faceMap["offsett"].AsReal();
+                            float scales = (float)faceMap["scales"].AsReal();
+                            float scalet = (float)faceMap["scalet"].AsReal();
+
+                            if (imagerot != 0)
+                                f.Rotation = imagerot;
+
+                            if (offsets != 0)
+                                f.OffsetU = offsets;
 
-                    pbs.SculptEntry = true;
-                    pbs.SculptTexture = meshAsset.FullID;
-                    pbs.SculptType = (byte)SculptType.Mesh;
-                    pbs.SculptData = meshAsset.Data;
+                            if (offsett != 0)
+                                f.OffsetV = offsett;
 
-                    Vector3 position = inner_instance_list["position"].AsVector3();
-                    Vector3 scale = inner_instance_list["scale"].AsVector3();
-                    Quaternion rotation = inner_instance_list["rotation"].AsQuaternion();
+                            if (scales != 0)
+                                f.RepeatU = scales;
+
+                            if (scalet != 0)
+                                f.RepeatV = scalet;
+
+                            if (textures.Count > textureNum)
+                                f.TextureID = textures[textureNum];
+                            else
+                                f.TextureID = Primitive.TextureEntry.WHITE_TEXTURE;
+
+                            textureEntry.FaceTextures[face] = f;
+                        }
+
+                        pbs.TextureEntry = textureEntry.GetBytes();
+
+                        bool hasmesh = false;
+                        if (inner_instance_list.ContainsKey("mesh")) // seems to happen always but ...
+                        {
+                            int meshindx = inner_instance_list["mesh"].AsInteger();
+                            if (meshAssets.Count > meshindx)
+                            {
+                                pbs.SculptEntry = true;
+                                pbs.SculptType = (byte)SculptType.Mesh;
+                                pbs.SculptTexture = meshAssets[meshindx]; // actual asset UUID after meshs suport introduction
+                                // data will be requested from asset on rez (i hope)
+                                hasmesh = true;
+                            }
+                        }
+
+                        Vector3 position = inner_instance_list["position"].AsVector3();
+                        Quaternion rotation = inner_instance_list["rotation"].AsQuaternion();
+
+                        // for now viwers do send fixed defaults
+                        // but this may change
+//                        int physicsShapeType = inner_instance_list["physics_shape_type"].AsInteger();
+                        byte physicsShapeType = (byte)PhysShapeType.prim; // default for mesh is simple convex
+                        if(hasmesh)
+                            physicsShapeType = (byte) PhysShapeType.convex; // default for mesh is simple convex
+//                        int material = inner_instance_list["material"].AsInteger();
+                        byte material = (byte)Material.Wood;
 
 // no longer used - begin ------------------------
-//                    int physicsShapeType = inner_instance_list["physics_shape_type"].AsInteger();
-//                    int material = inner_instance_list["material"].AsInteger();
 //                    int mesh = inner_instance_list["mesh"].AsInteger();
 
 //                    OSDMap permissions = (OSDMap)inner_instance_list["permissions"];
@@ -625,24 +969,49 @@ namespace OpenSim.Region.ClientStack.Linden
 //                    UUID owner_id = permissions["owner_id"].AsUUID();
 //                    int owner_mask = permissions["owner_mask"].AsInteger();
 // no longer used - end ------------------------
+                       
+
+                        SceneObjectPart prim
+                            = new SceneObjectPart(owner_id, pbs, position, Quaternion.Identity, Vector3.Zero);
+
+                        prim.Scale = scale;
+                        rotations.Add(rotation);
+                        positions.Add(position);
+                        prim.UUID = UUID.Random();
+                        prim.CreatorID = creatorID;
+                        prim.OwnerID = owner_id;
+                        prim.GroupID = UUID.Zero;
+                        prim.LastOwnerID = creatorID;
+                        prim.CreationDate = Util.UnixTimeSinceEpoch();
+                        
+                        if (grp == null)
+                            prim.Name = assetName;
+                        else
+                            prim.Name = assetName + "#" + i.ToString();
 
-                      UUID owner_id = m_HostCapsObj.AgentID;
+                        prim.EveryoneMask = 0;
+                        prim.GroupMask = 0;
 
-                    SceneObjectPart prim
-                        = new SceneObjectPart(owner_id, pbs, position, Quaternion.Identity, Vector3.Zero);
+                        if (restrictPerms)
+                        {
+                            prim.BaseMask = (uint)(PermissionMask.Move | PermissionMask.Modify);
+                            prim.OwnerMask = (uint)(PermissionMask.Move | PermissionMask.Modify);
+                            prim.NextOwnerMask = 0;
+                        }
+                        else
+                        {
+                            prim.BaseMask = (uint)PermissionMask.All | (uint)PermissionMask.Export;
+                            prim.OwnerMask = (uint)PermissionMask.All | (uint)PermissionMask.Export;
+                            prim.NextOwnerMask = (uint)PermissionMask.Transfer;
+                        }
+
+                        if(istest)
+                            prim.Description = "For testing only. Other uses are prohibited";
+                        else
+                            prim.Description = "";
 
-                    prim.Scale = scale;
-                    //prim.OffsetPosition = position;
-                    rotations.Add(rotation);
-                    positions.Add(position);
-                    prim.UUID = UUID.Random();
-                    prim.CreatorID = owner_id;
-                    prim.OwnerID = owner_id;
-                    prim.GroupID = UUID.Zero;
-                    prim.LastOwnerID = prim.OwnerID;
-                    prim.CreationDate = Util.UnixTimeSinceEpoch();
-                    prim.Name = assetName;
-                    prim.Description = "";
+                        prim.Material = material;
+                        prim.PhysicsShapeType = physicsShapeType;
 
 //                    prim.BaseMask = (uint)base_mask;
 //                    prim.EveryoneMask = (uint)everyone_mask;
@@ -650,52 +1019,64 @@ namespace OpenSim.Region.ClientStack.Linden
 //                    prim.NextOwnerMask = (uint)next_owner_mask;
 //                    prim.OwnerMask = (uint)owner_mask;
 
-                    if (grp == null)
-                        grp = new SceneObjectGroup(prim);
-                    else
-                        grp.AddPart(prim);
-                }
+                        if (grp == null)
+                        {
+                            grp = new SceneObjectGroup(prim);
+                            grp.LastOwnerID = creatorID;
+                        }
+                        else
+                            grp.AddPart(prim);
+                    }
 
-                Vector3 rootPos = positions[0];
+                    Vector3 rootPos = positions[0];
 
-                if (grp.Parts.Length > 1)
-                {
-                    // Fix first link number
-                    grp.RootPart.LinkNum++;
+                    if (grp.Parts.Length > 1)
+                    {
+                        // Fix first link number
+                        grp.RootPart.LinkNum++;
 
-                    Quaternion rootRotConj = Quaternion.Conjugate(rotations[0]);
-                    Quaternion tmprot;
-                    Vector3 offset;
+                        Quaternion rootRotConj = Quaternion.Conjugate(rotations[0]);
+                        Quaternion tmprot;
+                        Vector3 offset;
 
-                    // fix children rotations and positions
-                    for (int i = 1; i < rotations.Count; i++)
-                    {
-                        tmprot = rotations[i];
-                        tmprot = rootRotConj * tmprot;
+                        // fix children rotations and positions
+                        for (int i = 1; i < rotations.Count; i++)
+                        {
+                            tmprot = rotations[i];
+                            tmprot = rootRotConj * tmprot;
+
+                            grp.Parts[i].RotationOffset = tmprot;
 
-                        grp.Parts[i].RotationOffset = tmprot;
+                            offset = positions[i] - rootPos;
 
-                        offset = positions[i] - rootPos;
+                            offset *= rootRotConj;
+                            grp.Parts[i].OffsetPosition = offset;
+                        }
 
-                        offset *= rootRotConj;
-                        grp.Parts[i].OffsetPosition = offset;
+                        grp.AbsolutePosition = rootPos;
+                        grp.UpdateGroupRotationR(rotations[0]);
+                    }
+                    else
+                    {
+                        grp.AbsolutePosition = rootPos;
+                        grp.UpdateGroupRotationR(rotations[0]);
                     }
 
-                    grp.AbsolutePosition = rootPos;
-                    grp.UpdateGroupRotationR(rotations[0]);
+                    data = ASCIIEncoding.ASCII.GetBytes(SceneObjectSerializer.ToOriginalXmlFormat(grp));
                 }
-                else
+
+                else // not a mesh model
                 {
-                    grp.AbsolutePosition = rootPos;
-                    grp.UpdateGroupRotationR(rotations[0]);
+                    m_log.ErrorFormat("[CAPS Asset Upload] got unsuported assetType for object upload");
+                    return;
                 }
-
-                data = ASCIIEncoding.ASCII.GetBytes(SceneObjectSerializer.ToOriginalXmlFormat(grp));
             }
 
             AssetBase asset;
-            asset = new AssetBase(assetID, assetName, assType, m_HostCapsObj.AgentID.ToString());
+            asset = new AssetBase(assetID, assetName, assType, creatorIDstr);
             asset.Data = data;
+            if (istest)
+                asset.Local = true;
             if (AddNewAsset != null)
                 AddNewAsset(asset);
             else if (m_assetService != null)
@@ -703,11 +1084,17 @@ namespace OpenSim.Region.ClientStack.Linden
 
             InventoryItemBase item = new InventoryItemBase();
             item.Owner = m_HostCapsObj.AgentID;
-            item.CreatorId = m_HostCapsObj.AgentID.ToString();
+            item.CreatorId = creatorIDstr;
             item.CreatorData = String.Empty;
             item.ID = inventoryItem;
             item.AssetID = asset.FullID;
-            item.Description = assetDescription;
+            if (istest)
+            {
+                item.Description = "For testing only. Other uses are prohibited";
+                item.Flags = (uint) (InventoryItemFlags.SharedSingleReference);
+            }
+            else
+                item.Description = assetDescription;
             item.Name = assetName;
             item.AssetType = assType;
             item.InvType = inType;
@@ -715,18 +1102,56 @@ namespace OpenSim.Region.ClientStack.Linden
 
             // If we set PermissionMask.All then when we rez the item the next permissions will replace the current
             // (owner) permissions.  This becomes a problem if next permissions are changed.
-            item.CurrentPermissions
-                = (uint)(PermissionMask.Move | PermissionMask.Copy | PermissionMask.Modify | PermissionMask.Transfer | PermissionMask.Export);
 
-            item.BasePermissions = (uint)PermissionMask.All | (uint)PermissionMask.Export;
-            item.EveryOnePermissions = 0;
-            item.NextPermissions = (uint)PermissionMask.All;
+            if (restrictPerms)
+            {
+                item.BasePermissions = (uint)(PermissionMask.Move | PermissionMask.Modify);
+                item.CurrentPermissions = (uint)(PermissionMask.Move | PermissionMask.Modify);
+                item.EveryOnePermissions = 0;
+                item.NextPermissions = 0;
+            }
+            else
+            {
+                item.BasePermissions = (uint)PermissionMask.All | (uint)PermissionMask.Export;
+                item.CurrentPermissions = (uint)PermissionMask.All | (uint)PermissionMask.Export;
+                item.EveryOnePermissions = 0;
+                item.NextPermissions = (uint)PermissionMask.Transfer;
+            }
+
             item.CreationDate = Util.UnixTimeSinceEpoch();
 
+            m_Scene.TryGetClient(m_HostCapsObj.AgentID, out client);
+
             if (AddNewInventoryItem != null)
             {
-                AddNewInventoryItem(m_HostCapsObj.AgentID, item);
+                if (istest)
+                {
+                    m_Scene.AddInventoryItem(client, item);
+/*
+                    AddNewInventoryItem(m_HostCapsObj.AgentID, item, 0);
+                    if (client != null)
+                        client.SendAgentAlertMessage("Upload will have no cost, for personal test purposes only. Other uses are forbiden. Items may not work on a another region" , true);
+ */
+                }
+                else
+                {
+                    AddNewInventoryItem(m_HostCapsObj.AgentID, item, (uint)cost);
+//                    if (client != null)
+//                    {
+//                        // let users see anything..  i don't so far
+//                        string str;
+//                        if (cost > 0)
+//                            // dont remember where is money unit name to put here
+//                            str = "Upload complete. charged " + cost.ToString() + "$";
+//                        else
+//                            str = "Upload complete";
+//                        client.SendAgentAlertMessage(str, true);
+//                    }
+                }
             }
+
+            lock (m_ModelCost)
+                m_FileAgentInventoryState = FileAgentInventoryState.idle;
         }
 
         /// <summary>
@@ -919,6 +1344,120 @@ namespace OpenSim.Region.ClientStack.Linden
             return response;
         }
 
+        public string GetObjectCost(string request, string path,
+                string param, IOSHttpRequest httpRequest,
+                IOSHttpResponse httpResponse)
+        {          
+            OSDMap req = (OSDMap)OSDParser.DeserializeLLSDXml(request);
+            OSDMap resp = new OSDMap();
+
+            OSDArray object_ids = (OSDArray)req["object_ids"];
+
+            for (int i = 0; i < object_ids.Count; i++)
+            {
+                UUID uuid = object_ids[i].AsUUID();
+                                
+                SceneObjectPart part = m_Scene.GetSceneObjectPart(uuid);
+
+                if (part != null)
+                {
+                    SceneObjectGroup grp = part.ParentGroup;
+                    if (grp != null)
+                    {
+                        float linksetCost;
+                        float linksetPhysCost;
+                        float partCost;
+                        float partPhysCost;
+
+                        grp.GetResourcesCosts(part, out linksetCost, out linksetPhysCost, out partCost, out  partPhysCost);
+
+                        OSDMap object_data = new OSDMap();
+                        object_data["linked_set_resource_cost"] = linksetCost;
+                        object_data["resource_cost"] = partCost;
+                        object_data["physics_cost"] = partPhysCost;
+                        object_data["linked_set_physics_cost"] = linksetPhysCost;
+
+                        resp[uuid.ToString()] = object_data;
+                    }
+                }
+            }
+
+            string response = OSDParser.SerializeLLSDXmlString(resp);
+            return response; 
+        }
+
+        public string ResourceCostSelected(string request, string path,
+                string param, IOSHttpRequest httpRequest,
+                IOSHttpResponse httpResponse)
+        {
+            OSDMap req = (OSDMap)OSDParser.DeserializeLLSDXml(request);
+            OSDMap resp = new OSDMap();
+
+
+            float phys=0;
+            float stream=0;
+            float simul=0;
+
+            if (req.ContainsKey("selected_roots"))
+            {
+                OSDArray object_ids = (OSDArray)req["selected_roots"];
+
+                // should go by SOG suming costs for all parts
+                // ll v3 works ok with several objects select we get the list and adds ok
+                // FS calls per object so results are wrong guess fs bug
+                for (int i = 0; i < object_ids.Count; i++)
+                {
+                    UUID uuid = object_ids[i].AsUUID();
+                    float Physc;
+                    float simulc;
+                    float streamc;
+
+                    SceneObjectGroup grp = m_Scene.GetGroupByPrim(uuid);
+                    if (grp != null)
+                    {
+                        grp.GetSelectedCosts(out Physc, out streamc, out simulc);
+                        phys += Physc;
+                        stream += streamc;
+                        simul += simulc;
+                    }
+                }
+            }
+            else if (req.ContainsKey("selected_prims"))
+            {
+                OSDArray object_ids = (OSDArray)req["selected_prims"];
+
+                // don't see in use in any of the 2 viewers
+                // guess it should be for edit linked but... nothing
+                // should go to SOP per part
+                for (int i = 0; i < object_ids.Count; i++)
+                {
+                    UUID uuid = object_ids[i].AsUUID();
+
+                    SceneObjectPart part = m_Scene.GetSceneObjectPart(uuid);
+                    if (part != null)
+                    {
+                        phys += part.PhysicsCost;
+                        stream += part.StreamingCost;
+                        simul += part.SimulationCost;
+                    }
+                }
+            }
+
+            if (simul != 0)
+            {
+                OSDMap object_data = new OSDMap();
+
+                object_data["physics"] = phys;
+                object_data["streaming"] = stream;
+                object_data["simulation"] = simul;
+
+                resp["selected"] = object_data;
+            }
+
+            string response = OSDParser.SerializeLLSDXmlString(resp);
+            return response; 
+        }
+
         public string UpdateAgentInformation(string request, string path,
                 string param, IOSHttpRequest httpRequest,
                 IOSHttpResponse httpResponse)
@@ -938,6 +1477,10 @@ namespace OpenSim.Region.ClientStack.Linden
 
     public class AssetUploader
     {
+        private static readonly ILog m_log =
+            LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+
+
         public event UpLoadedAsset OnUpLoad;
         private UpLoadedAsset handlerUpLoad = null;
 
@@ -952,10 +1495,21 @@ namespace OpenSim.Region.ClientStack.Linden
 
         private string m_invType = String.Empty;
         private string m_assetType = String.Empty;
+        private int m_cost;
+        private string m_error = String.Empty;
+        
+        private Timer m_timeoutTimer = new Timer();
+        private UUID m_texturesFolder;
+        private int m_nreqtextures;
+        private int m_nreqmeshs;
+        private int m_nreqinstances;
+        private bool m_IsAtestUpload;
 
         public AssetUploader(string assetName, string description, UUID assetID, UUID inventoryItem,
                                 UUID parentFolderID, string invType, string assetType, string path,
-                                IHttpServer httpServer, bool dumpAssetsToFile)
+                                IHttpServer httpServer, bool dumpAssetsToFile,
+                                int totalCost, UUID texturesFolder, int nreqtextures, int nreqmeshs, int nreqinstances,
+                                bool IsAtestUpload)
         {
             m_assetName = assetName;
             m_assetDes = description;
@@ -967,6 +1521,18 @@ namespace OpenSim.Region.ClientStack.Linden
             m_assetType = assetType;
             m_invType = invType;
             m_dumpAssetsToFile = dumpAssetsToFile;
+            m_cost = totalCost;
+
+            m_texturesFolder = texturesFolder;
+            m_nreqtextures = nreqtextures;
+            m_nreqmeshs = nreqmeshs;
+            m_nreqinstances = nreqinstances;
+            m_IsAtestUpload = IsAtestUpload;
+
+            m_timeoutTimer.Elapsed += TimedOut;
+            m_timeoutTimer.Interval = 120000;
+            m_timeoutTimer.AutoReset = false;
+            m_timeoutTimer.Start();
         }
 
         /// <summary>
@@ -981,12 +1547,14 @@ namespace OpenSim.Region.ClientStack.Linden
             UUID inv = inventoryItemID;
             string res = String.Empty;
             LLSDAssetUploadComplete uploadComplete = new LLSDAssetUploadComplete();
+/*
             uploadComplete.new_asset = newAssetID.ToString();
             uploadComplete.new_inventory_item = inv;
             uploadComplete.state = "complete";
 
             res = LLSDHelpers.SerialiseLLSDReply(uploadComplete);
-
+*/
+            m_timeoutTimer.Stop();
             httpListener.RemoveStreamHandler("POST", uploaderPath);
 
             // TODO: probably make this a better set of extensions here
@@ -1003,12 +1571,49 @@ namespace OpenSim.Region.ClientStack.Linden
             handlerUpLoad = OnUpLoad;
             if (handlerUpLoad != null)
             {
-                handlerUpLoad(m_assetName, m_assetDes, newAssetID, inv, parentFolder, data, m_invType, m_assetType);
+                handlerUpLoad(m_assetName, m_assetDes, newAssetID, inv, parentFolder, data, m_invType, m_assetType,
+                    m_cost, m_texturesFolder, m_nreqtextures, m_nreqmeshs, m_nreqinstances, m_IsAtestUpload, ref m_error);
+            }
+            if (m_IsAtestUpload)
+            {
+                LLSDAssetUploadError resperror = new LLSDAssetUploadError();
+                resperror.message = "Upload SUCESSEFULL for testing purposes only. Other uses are prohibited. Item will not work after 48 hours or on other regions";
+                resperror.identifier = inv;
+
+                uploadComplete.error = resperror;
+                uploadComplete.state = "Upload4Testing";
             }
+            else
+            {
+                if (m_error == String.Empty)
+                {
+                    uploadComplete.new_asset = newAssetID.ToString();
+                    uploadComplete.new_inventory_item = inv;
+                    //                if (m_texturesFolder != UUID.Zero)
+                    //                    uploadComplete.new_texture_folder_id = m_texturesFolder;
+                    uploadComplete.state = "complete";
+                }
+                else
+                {
+                    LLSDAssetUploadError resperror = new LLSDAssetUploadError();
+                    resperror.message = m_error;
+                    resperror.identifier = inv;
 
+                    uploadComplete.error = resperror;
+                    uploadComplete.state = "failed";
+                }
+            }
+
+            res = LLSDHelpers.SerialiseLLSDReply(uploadComplete);
             return res;
         }
 
+        private void TimedOut(object sender, ElapsedEventArgs args)
+        {
+            m_log.InfoFormat("[CAPS]: Removing URL and handler for timed out mesh upload");
+            httpListener.RemoveStreamHandler("POST", uploaderPath);
+        }
+
         ///Left this in and commented in case there are unforseen issues
         //private void SaveAssetToFile(string filename, byte[] data)
         //{
diff --git a/OpenSim/Region/ClientStack/Linden/Caps/BunchOfCaps/MeshCost.cs b/OpenSim/Region/ClientStack/Linden/Caps/BunchOfCaps/MeshCost.cs
new file mode 100644
index 0000000..4a3fae6
--- /dev/null
+++ b/OpenSim/Region/ClientStack/Linden/Caps/BunchOfCaps/MeshCost.cs
@@ -0,0 +1,671 @@
+// Proprietary code of Avination Virtual Limited
+// (c) 2012 Melanie Thielker, Leal Duarte
+//
+
+using System;
+using System.IO;
+using System.Collections;
+using System.Collections.Generic;
+using System.Text;
+
+using OpenMetaverse;
+using OpenMetaverse.StructuredData;
+
+using OpenSim.Framework;
+using OpenSim.Region.Framework;
+using OpenSim.Region.Framework.Scenes;
+using OpenSim.Framework.Capabilities;
+
+using ComponentAce.Compression.Libs.zlib;
+
+using OSDArray = OpenMetaverse.StructuredData.OSDArray;
+using OSDMap = OpenMetaverse.StructuredData.OSDMap;
+
+namespace OpenSim.Region.ClientStack.Linden
+{
+    public struct ModelPrimLimits
+    {
+        
+    }
+
+    public class ModelCost
+    {
+
+        // upload fee defaults
+        // fees are normalized to 1.0
+        // this parameters scale them to basic cost ( so 1.0 translates to 10 )
+
+        public float ModelMeshCostFactor = 0.0f; // scale total cost relative to basic (excluding textures)
+        public float ModelTextureCostFactor = 1.0f; // scale textures fee to basic.
+        public float ModelMinCostFactor = 0.0f; // 0.5f; // minimum total model free excluding textures
+
+        // itens costs in normalized values
+        // ie will be multiplied by basicCost and factors above
+        public float primCreationCost = 0.002f;  // extra cost for each prim creation overhead
+        // weigthed size to normalized cost
+        public float bytecost = 1e-5f;
+
+        // mesh upload fees based on compressed data sizes
+        // several data sections are counted more that once
+        // to promote user optimization
+        // following parameters control how many extra times they are added
+        // to global size.
+        // LOD meshs
+        const float medSizeWth = 1f; // 2x
+        const float lowSizeWth = 1.5f; // 2.5x
+        const float lowestSizeWth = 2f; // 3x
+        // favor potencially physical optimized meshs versus automatic decomposition
+        const float physMeshSizeWth = 6f; // counts  7x
+        const float physHullSizeWth = 8f; // counts  9x      
+
+        // stream cost area factors 
+        // more or less like SL
+        const float highLodFactor = 17.36f;
+        const float midLodFactor = 277.78f;
+        const float lowLodFactor = 1111.11f;
+
+        // physics cost is below, identical to SL, assuming shape type convex
+        // server cost is below identical to SL assuming non scripted non physical object
+
+        // internal
+        const int bytesPerCoord = 6; // 3 coords, 2 bytes per each
+
+        // control prims dimensions
+        public float PrimScaleMin = 0.001f;
+        public float NonPhysicalPrimScaleMax = 256f;
+        public float PhysicalPrimScaleMax = 10f;
+        public int ObjectLinkedPartsMax = 512;
+
+        // storage for a single mesh asset cost parameters       
+        private class ameshCostParam
+        {
+            // LOD sizes for size dependent streaming cost
+            public int highLODSize;
+            public int medLODSize;
+            public int lowLODSize;
+            public int lowestLODSize;
+            // normalized fee based on compressed data sizes
+            public float costFee;
+            // physics cost
+            public float physicsCost;
+        }
+
+        // calculates a mesh model costs
+        // returns false on error, with a reason on parameter error
+        // resources input LLSD request
+        // basicCost input region assets upload cost
+        // totalcost returns model total upload fee
+        // meshcostdata returns detailed costs for viewer 
+        public bool MeshModelCost(LLSDAssetResource resources, int basicCost, out int totalcost, 
+            LLSDAssetUploadResponseData meshcostdata, out string error, ref string warning)
+        {
+            totalcost = 0;
+            error = string.Empty;
+            
+            if (resources == null ||
+                resources.instance_list == null ||
+                resources.instance_list.Array.Count == 0)
+            {
+                error = "missing model information.";
+                return false;
+            }
+
+            int numberInstances = resources.instance_list.Array.Count;
+
+            if( numberInstances > ObjectLinkedPartsMax )
+            {
+                error = "Model whould have more than " + ObjectLinkedPartsMax.ToString() + " linked prims";
+                return false;
+            }
+
+            meshcostdata.model_streaming_cost = 0.0;
+            meshcostdata.simulation_cost = 0.0;
+            meshcostdata.physics_cost = 0.0;
+            meshcostdata.resource_cost = 0.0;
+
+            meshcostdata.upload_price_breakdown.mesh_instance = 0;
+            meshcostdata.upload_price_breakdown.mesh_physics = 0;
+            meshcostdata.upload_price_breakdown.mesh_streaming = 0;
+            meshcostdata.upload_price_breakdown.model = 0;
+
+            int itmp;
+
+            // textures cost
+            if (resources.texture_list != null && resources.texture_list.Array.Count > 0)
+            {
+                float textures_cost = (float)(resources.texture_list.Array.Count * basicCost);
+                textures_cost *= ModelTextureCostFactor;
+
+                itmp = (int)(textures_cost + 0.5f); // round
+                meshcostdata.upload_price_breakdown.texture = itmp;
+                totalcost += itmp;
+            }
+
+            // meshs assets cost
+            float meshsfee = 0;
+            int numberMeshs = 0;
+            bool haveMeshs = false;
+            List<ameshCostParam> meshsCosts = new List<ameshCostParam>();
+
+            if (resources.mesh_list != null && resources.mesh_list.Array.Count > 0)
+            {
+                numberMeshs = resources.mesh_list.Array.Count;
+                
+                for (int i = 0; i < numberMeshs; i++)
+                {
+                    ameshCostParam curCost = new ameshCostParam();
+                    byte[] data = (byte[])resources.mesh_list.Array[i];
+
+                    if (!MeshCost(data, curCost, out error))
+                    {
+                        return false;
+                    }
+                    meshsCosts.Add(curCost);
+                    meshsfee += curCost.costFee;
+                }
+                haveMeshs = true;
+            }
+
+            // instances (prims) cost
+            
+
+            int mesh;
+            int skipedSmall = 0;
+            for (int i = 0; i < numberInstances; i++)
+            {
+                Hashtable inst = (Hashtable)resources.instance_list.Array[i];
+
+                ArrayList ascale = (ArrayList)inst["scale"];
+                Vector3 scale;
+                double tmp;
+                tmp = (double)ascale[0];
+                scale.X = (float)tmp;
+                tmp = (double)ascale[1];
+                scale.Y = (float)tmp;
+                tmp = (double)ascale[2];
+                scale.Z = (float)tmp;
+
+                if (scale.X < PrimScaleMin || scale.Y < PrimScaleMin || scale.Z < PrimScaleMin)
+                {
+                    skipedSmall++;
+                    continue;
+                }
+
+                if (scale.X > NonPhysicalPrimScaleMax || scale.Y > NonPhysicalPrimScaleMax || scale.Z > NonPhysicalPrimScaleMax)
+                {
+                    error = "Model contains parts with sides larger than " + NonPhysicalPrimScaleMax.ToString() + "m. Please ajust scale";
+                    return false;
+                }
+
+                if (haveMeshs && inst.ContainsKey("mesh"))
+                {
+                    mesh = (int)inst["mesh"];
+
+                    if (mesh >= numberMeshs)
+                    {
+                        error = "Incoerent model information.";
+                        return false;
+                    }
+
+                    // streamming cost
+
+                    float sqdiam = scale.LengthSquared();
+
+                    ameshCostParam curCost = meshsCosts[mesh];
+                    float mesh_streaming = streamingCost(curCost, sqdiam);
+
+                    meshcostdata.model_streaming_cost += mesh_streaming;
+                    meshcostdata.physics_cost += curCost.physicsCost;
+                }
+                else // instance as no mesh ??
+                {
+                    // to do later if needed
+                    meshcostdata.model_streaming_cost += 0.5f;
+                    meshcostdata.physics_cost += 1.0f;
+                }
+
+                // assume unscripted and static prim server cost
+                meshcostdata.simulation_cost += 0.5f;
+                // charge for prims creation
+                meshsfee += primCreationCost;
+            }
+
+            if (skipedSmall > 0)
+            {
+                if (skipedSmall > numberInstances / 2)
+                {
+                    error = "Model contains too many prims smaller than " + PrimScaleMin.ToString() +
+                        "m minimum allowed size. Please check scalling";
+                    return false;
+                }
+                else
+                    warning += skipedSmall.ToString() + " of the requested " +numberInstances.ToString() +
+                        " model prims will not upload because they are smaller than " + PrimScaleMin.ToString() +
+                        "m minimum allowed size. Please check scalling ";
+            }
+
+            if (meshcostdata.physics_cost <= meshcostdata.model_streaming_cost)
+                meshcostdata.resource_cost = meshcostdata.model_streaming_cost;
+            else
+                meshcostdata.resource_cost = meshcostdata.physics_cost;
+
+            if (meshcostdata.resource_cost < meshcostdata.simulation_cost)
+                meshcostdata.resource_cost = meshcostdata.simulation_cost;
+
+            // scale cost
+            // at this point a cost of 1.0 whould mean basic cost
+            meshsfee *= ModelMeshCostFactor;
+
+            if (meshsfee < ModelMinCostFactor)
+                meshsfee = ModelMinCostFactor;
+
+            // actually scale it to basic cost
+            meshsfee *= (float)basicCost;
+
+            meshsfee += 0.5f; // rounding
+
+            totalcost += (int)meshsfee;
+
+            // breakdown prices
+            // don't seem to be in use so removed code for now
+            
+            return true;
+        }
+
+        // single mesh asset cost
+        private bool MeshCost(byte[] data, ameshCostParam cost, out string error)
+        {
+            cost.highLODSize = 0;
+            cost.medLODSize = 0;
+            cost.lowLODSize = 0;
+            cost.lowestLODSize = 0;
+            cost.physicsCost = 0.0f;
+            cost.costFee = 0.0f;
+
+            error = string.Empty;
+
+            if (data == null || data.Length == 0)
+            {
+                error = "Missing model information.";
+                return false;
+            }
+
+            OSD meshOsd = null;
+            int start = 0;
+
+            error = "Invalid model data";
+
+            using (MemoryStream ms = new MemoryStream(data))
+            {
+                try
+                {
+                    OSD osd = OSDParser.DeserializeLLSDBinary(ms);
+                    if (osd is OSDMap)
+                        meshOsd = (OSDMap)osd;
+                    else
+                        return false;
+                }
+                catch (Exception e)
+                {
+                    return false;
+                }
+                start = (int)ms.Position;
+            }
+
+            OSDMap map = (OSDMap)meshOsd;
+            OSDMap tmpmap;
+
+            int highlod_size = 0;
+            int medlod_size = 0;
+            int lowlod_size = 0;
+            int lowestlod_size = 0;
+            int skin_size = 0;
+
+            int hulls_size = 0;
+            int phys_nhulls;
+            int phys_hullsvertices = 0;
+
+            int physmesh_size = 0;
+            int phys_ntriangles = 0;
+
+            int submesh_offset = -1;
+
+            if (map.ContainsKey("physics_convex"))
+            {
+                tmpmap = (OSDMap)map["physics_convex"];
+                if (tmpmap.ContainsKey("offset"))
+                    submesh_offset = tmpmap["offset"].AsInteger() + start;
+                if (tmpmap.ContainsKey("size"))
+                    hulls_size = tmpmap["size"].AsInteger();
+            }
+
+            if (submesh_offset < 0 || hulls_size == 0)
+            {
+                error = "Missing physics_convex block";
+                return false;
+            }
+
+            if (!hulls(data, submesh_offset, hulls_size, out phys_hullsvertices, out phys_nhulls))
+            {
+                error = "Bad physics_convex block";
+                return false;
+            }
+
+            submesh_offset = -1;
+            
+            // only look for LOD meshs sizes
+
+            if (map.ContainsKey("high_lod"))
+            {
+                tmpmap = (OSDMap)map["high_lod"];
+                // see at least if there is a offset for this one
+                if (tmpmap.ContainsKey("offset"))
+                    submesh_offset = tmpmap["offset"].AsInteger() + start;
+                if (tmpmap.ContainsKey("size"))
+                    highlod_size = tmpmap["size"].AsInteger();
+            }
+
+            if (submesh_offset < 0 || highlod_size <= 0)
+            {
+                error = "Missing high_lod block";
+                return false;
+            }
+
+            bool haveprev = true;
+
+            if (map.ContainsKey("medium_lod"))
+            {
+                tmpmap = (OSDMap)map["medium_lod"];
+                if (tmpmap.ContainsKey("size"))
+                    medlod_size = tmpmap["size"].AsInteger();
+                else
+                    haveprev = false;
+            }
+
+            if (haveprev && map.ContainsKey("low_lod"))
+            {
+                tmpmap = (OSDMap)map["low_lod"];
+                if (tmpmap.ContainsKey("size"))
+                    lowlod_size = tmpmap["size"].AsInteger();
+                else
+                    haveprev = false;
+            }
+
+            if (haveprev && map.ContainsKey("lowest_lod"))
+            {
+                tmpmap = (OSDMap)map["lowest_lod"];
+                if (tmpmap.ContainsKey("size"))
+                    lowestlod_size = tmpmap["size"].AsInteger();
+            }
+
+            if (map.ContainsKey("skin"))
+            {
+                tmpmap = (OSDMap)map["skin"];
+                if (tmpmap.ContainsKey("size"))
+                    skin_size = tmpmap["size"].AsInteger();
+            }
+
+            cost.highLODSize = highlod_size;
+            cost.medLODSize = medlod_size;
+            cost.lowLODSize = lowlod_size;
+            cost.lowestLODSize = lowestlod_size;
+
+            submesh_offset = -1;
+
+            tmpmap = null;
+            if(map.ContainsKey("physics_mesh"))
+                tmpmap = (OSDMap)map["physics_mesh"];
+            else if (map.ContainsKey("physics_shape")) // old naming
+                tmpmap = (OSDMap)map["physics_shape"];
+
+            if(tmpmap != null)
+            {
+                if (tmpmap.ContainsKey("offset"))
+                    submesh_offset = tmpmap["offset"].AsInteger() + start;
+                if (tmpmap.ContainsKey("size"))
+                    physmesh_size = tmpmap["size"].AsInteger();
+
+                if (submesh_offset >= 0 || physmesh_size > 0)
+                {
+
+                    if (!submesh(data, submesh_offset, physmesh_size, out phys_ntriangles))
+                    {
+                        error = "Model data parsing error";
+                        return false;
+                    }
+                }
+            }
+
+            // upload is done in convex shape type so only one hull
+            phys_hullsvertices++;
+            cost.physicsCost = 0.04f * phys_hullsvertices;
+
+            float sfee;
+            
+            sfee = data.Length; // start with total compressed data size
+
+            // penalize lod meshs that should be more builder optimized
+            sfee += medSizeWth * medlod_size;
+            sfee += lowSizeWth * lowlod_size;
+            sfee += lowestSizeWth * lowlod_size;
+
+            // physics
+            // favor potencial optimized meshs versus automatic decomposition
+            if (physmesh_size != 0)
+                sfee += physMeshSizeWth * (physmesh_size + hulls_size / 4); // reduce cost of mandatory convex hull
+            else
+                sfee += physHullSizeWth * hulls_size;
+
+            // bytes to money
+            sfee *= bytecost;
+           
+            cost.costFee = sfee;
+            return true;
+        }
+
+        // parses a LOD or physics mesh component
+        private bool submesh(byte[] data, int offset, int size, out int ntriangles)
+        {
+            ntriangles = 0;
+
+            OSD decodedMeshOsd = new OSD();
+            byte[] meshBytes = new byte[size];
+            System.Buffer.BlockCopy(data, offset, meshBytes, 0, size);
+            try
+            {
+                using (MemoryStream inMs = new MemoryStream(meshBytes))
+                {
+                    using (MemoryStream outMs = new MemoryStream())
+                    {
+                        using (ZOutputStream zOut = new ZOutputStream(outMs))
+                        {
+                            byte[] readBuffer = new byte[4096];
+                            int readLen = 0;
+                            while ((readLen = inMs.Read(readBuffer, 0, readBuffer.Length)) > 0)
+                            {
+                                zOut.Write(readBuffer, 0, readLen);
+                            }
+                            zOut.Flush();
+                            outMs.Seek(0, SeekOrigin.Begin);
+
+                            byte[] decompressedBuf = outMs.GetBuffer();
+                            decodedMeshOsd = OSDParser.DeserializeLLSDBinary(decompressedBuf);
+                        }
+                    }
+                }
+            }
+            catch (Exception e)
+            {
+                return false;
+            }
+
+            OSDArray decodedMeshOsdArray = null;
+            if ((!decodedMeshOsd is OSDArray))
+                return false;
+
+            byte[] dummy;
+
+            decodedMeshOsdArray = (OSDArray)decodedMeshOsd;
+            foreach (OSD subMeshOsd in decodedMeshOsdArray)
+            {
+                if (subMeshOsd is OSDMap)
+                {
+                    OSDMap subtmpmap = (OSDMap)subMeshOsd;
+                    if (subtmpmap.ContainsKey("NoGeometry") && ((OSDBoolean)subtmpmap["NoGeometry"]))
+                        continue;
+
+                    if (!subtmpmap.ContainsKey("Position"))
+                        return false;
+
+                    if (subtmpmap.ContainsKey("TriangleList"))
+                    {
+                        dummy = subtmpmap["TriangleList"].AsBinary();
+                        ntriangles += dummy.Length / bytesPerCoord;
+                    }
+                    else
+                        return false;
+                }
+            }
+
+            return true;
+        }
+
+        // parses convex hulls component
+        private bool hulls(byte[] data, int offset, int size, out int nvertices, out int nhulls)
+        {
+            nvertices = 0;
+            nhulls = 1;
+
+            OSD decodedMeshOsd = new OSD();
+            byte[] meshBytes = new byte[size];
+            System.Buffer.BlockCopy(data, offset, meshBytes, 0, size);
+            try
+            {
+                using (MemoryStream inMs = new MemoryStream(meshBytes))
+                {
+                    using (MemoryStream outMs = new MemoryStream())
+                    {
+                        using (ZOutputStream zOut = new ZOutputStream(outMs))
+                        {
+                            byte[] readBuffer = new byte[4096];
+                            int readLen = 0;
+                            while ((readLen = inMs.Read(readBuffer, 0, readBuffer.Length)) > 0)
+                            {
+                                zOut.Write(readBuffer, 0, readLen);
+                            }
+                            zOut.Flush();
+                            outMs.Seek(0, SeekOrigin.Begin);
+
+                            byte[] decompressedBuf = outMs.GetBuffer();
+                            decodedMeshOsd = OSDParser.DeserializeLLSDBinary(decompressedBuf);
+                        }
+                    }
+                }
+            }
+            catch (Exception e)
+            {
+                return false;
+            }
+
+            OSDMap cmap = (OSDMap)decodedMeshOsd;
+            if (cmap == null)
+                return false;
+
+            byte[] dummy;
+
+            // must have one of this
+            if (cmap.ContainsKey("BoundingVerts"))
+            {
+                dummy = cmap["BoundingVerts"].AsBinary();
+                nvertices = dummy.Length / bytesPerCoord;
+            }
+            else
+                return false;
+
+/* upload is done with convex shape type
+            if (cmap.ContainsKey("HullList"))
+            {
+                dummy = cmap["HullList"].AsBinary();
+                nhulls += dummy.Length;
+            }
+
+
+            if (cmap.ContainsKey("Positions"))
+            {
+                dummy = cmap["Positions"].AsBinary();
+                nvertices = dummy.Length / bytesPerCoord;
+            }
+ */
+
+            return true;
+        }
+
+        // returns streaming cost from on mesh LODs sizes in curCost and square of prim size length 
+        private float streamingCost(ameshCostParam curCost, float sqdiam)
+        {
+            // compute efective areas
+            float ma = 262144f;
+
+            float mh = sqdiam * highLodFactor;
+            if (mh > ma)
+                mh = ma;
+            float mm = sqdiam * midLodFactor;
+            if (mm > ma)
+                mm = ma;
+
+            float ml = sqdiam * lowLodFactor;
+            if (ml > ma)
+                ml = ma;
+
+            float mlst = ma;
+
+            mlst -= ml;
+            ml -= mm;
+            mm -= mh;
+
+            if (mlst < 1.0f)
+                mlst = 1.0f;
+            if (ml < 1.0f)
+                ml = 1.0f;
+            if (mm < 1.0f)
+                mm = 1.0f;
+            if (mh < 1.0f)
+                mh = 1.0f;
+
+            ma = mlst + ml + mm + mh;
+
+            // get LODs compressed sizes
+            // giving 384 bytes bonus
+            int lst = curCost.lowestLODSize - 384;
+            int l = curCost.lowLODSize - 384;
+            int m = curCost.medLODSize - 384;
+            int h = curCost.highLODSize - 384;
+
+            // use previus higher LOD size on missing ones
+            if (m <= 0)
+                m = h;
+            if (l <= 0)
+                l = m;
+            if (lst <= 0)
+                lst = l;
+
+            // force minumum sizes
+            if (lst < 16)
+                lst = 16;
+            if (l < 16)
+                l = 16;
+            if (m < 16)
+                m = 16;
+            if (h < 16)
+                h = 16;
+
+            // compute cost weighted by relative effective areas
+            float cost = (float)lst * mlst + (float)l * ml + (float)m * mm + (float)h * mh;
+            cost /= ma;
+
+            cost *= 0.004f; // overall tunning parameter
+
+            return cost;
+        }
+    }
+}
diff --git a/OpenSim/Region/ClientStack/Linden/Caps/EventQueue/EventQueueGetModule.cs b/OpenSim/Region/ClientStack/Linden/Caps/EventQueue/EventQueueGetModule.cs
index a05e88c..ffb53af 100644
--- a/OpenSim/Region/ClientStack/Linden/Caps/EventQueue/EventQueueGetModule.cs
+++ b/OpenSim/Region/ClientStack/Linden/Caps/EventQueue/EventQueueGetModule.cs
@@ -451,8 +451,8 @@ namespace OpenSim.Region.ClientStack.Linden
             responsedata["content_type"] = "text/plain";
             responsedata["keepalive"] = false;
             responsedata["reusecontext"] = false;
-            responsedata["str_response_string"] = "Upstream error: ";
-            responsedata["error_status_text"] = "Upstream error:";
+            responsedata["str_response_string"] = "<llsd></llsd>";
+            responsedata["error_status_text"] = "<llsd></llsd>";
             responsedata["http_protocol_version"] = "HTTP/1.0";
             return responsedata;
         }
diff --git a/OpenSim/Region/ClientStack/Linden/Caps/EventQueue/EventQueueHelper.cs b/OpenSim/Region/ClientStack/Linden/Caps/EventQueue/EventQueueHelper.cs
index ded228d..3fb7de2 100644
--- a/OpenSim/Region/ClientStack/Linden/Caps/EventQueue/EventQueueHelper.cs
+++ b/OpenSim/Region/ClientStack/Linden/Caps/EventQueue/EventQueueHelper.cs
@@ -157,6 +157,12 @@ namespace OpenSim.Region.ClientStack.Linden
                         uint locationID, uint flags, string capsURL, UUID agentID,
                         int regionSizeX, int regionSizeY)
         {
+            // not sure why flags get overwritten here
+            if ((flags & (uint)TeleportFlags.IsFlying) != 0)
+                flags = (uint)TeleportFlags.ViaLocation | (uint)TeleportFlags.IsFlying;
+            else
+                flags = (uint)TeleportFlags.ViaLocation;
+
             OSDMap info = new OSDMap();
             info.Add("AgentID", OSD.FromUUID(agentID));
             info.Add("LocationID", OSD.FromInteger(4)); // TODO what is this?
@@ -165,7 +171,8 @@ namespace OpenSim.Region.ClientStack.Linden
             info.Add("SimAccess", OSD.FromInteger(simAccess));
             info.Add("SimIP", OSD.FromBinary(regionExternalEndPoint.Address.GetAddressBytes()));
             info.Add("SimPort", OSD.FromInteger(regionExternalEndPoint.Port));
-            info.Add("TeleportFlags", OSD.FromULong(1L << 4)); // AgentManager.TeleportFlags.ViaLocation
+//            info.Add("TeleportFlags", OSD.FromULong(1L << 4)); // AgentManager.TeleportFlags.ViaLocation
+            info.Add("TeleportFlags", OSD.FromUInteger(flags));
             info.Add("RegionSizeX", new OSDInteger(regionSizeX));
             info.Add("RegionSizeY", new OSDInteger(regionSizeY));
 
@@ -412,7 +419,7 @@ namespace OpenSim.Region.ClientStack.Linden
         public static OSD partPhysicsProperties(uint localID, byte physhapetype,
                         float density, float friction, float bounce, float gravmod)
         {
-
+            
             OSDMap physinfo = new OSDMap(6);
             physinfo["LocalID"] = localID;
             physinfo["Density"] = density;
diff --git a/OpenSim/Region/ClientStack/Linden/Caps/GetMeshModule.cs b/OpenSim/Region/ClientStack/Linden/Caps/GetMeshModule.cs
index 8e1f63a..7b15284 100644
--- a/OpenSim/Region/ClientStack/Linden/Caps/GetMeshModule.cs
+++ b/OpenSim/Region/ClientStack/Linden/Caps/GetMeshModule.cs
@@ -27,11 +27,14 @@
 
 using System;
 using System.Collections;
+using System.Collections.Generic;
 using System.Collections.Specialized;
 using System.Reflection;
 using System.IO;
+using System.Threading;
 using System.Web;
 using Mono.Addins;
+using OpenSim.Framework.Monitoring;
 using log4net;
 using Nini.Config;
 using OpenMetaverse;
@@ -57,9 +60,45 @@ namespace OpenSim.Region.ClientStack.Linden
         private IAssetService m_AssetService;
         private bool m_Enabled = true;
         private string m_URL;
+       
+        struct aPollRequest
+        {
+            public PollServiceMeshEventArgs thepoll;
+            public UUID reqID;
+            public Hashtable request;
+        }
+
+        public class aPollResponse
+        {
+            public Hashtable response;
+            public int bytes;
+            public int lod;
+        }
+
+
+        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+
+        private static GetMeshHandler m_getMeshHandler;
+
+        private IAssetService m_assetService = null;
+
+        private Dictionary<UUID, string> m_capsDict = new Dictionary<UUID, string>();
+        private static Thread[] m_workerThreads = null;
+
+        private static OpenMetaverse.BlockingQueue<aPollRequest> m_queue =
+                new OpenMetaverse.BlockingQueue<aPollRequest>();
+
+        private Dictionary<UUID, PollServiceMeshEventArgs> m_pollservices = new Dictionary<UUID, PollServiceMeshEventArgs>();
 
         #region Region Module interfaceBase Members
 
+        ~GetMeshModule()
+        {
+            foreach (Thread t in m_workerThreads)
+                Watchdog.AbortThread(t.ManagedThreadId);
+
+        }
+
         public Type ReplaceableInterface
         {
             get { return null; }
@@ -75,6 +114,7 @@ namespace OpenSim.Region.ClientStack.Linden
             // Cap doesn't exist
             if (m_URL != string.Empty)
                 m_Enabled = true;
+         
         }
 
         public void AddRegion(Scene pScene)
@@ -83,6 +123,8 @@ namespace OpenSim.Region.ClientStack.Linden
                 return;
 
             m_scene = pScene;
+            
+            m_assetService = pScene.AssetService;
         }
 
         public void RemoveRegion(Scene scene)
@@ -91,6 +133,9 @@ namespace OpenSim.Region.ClientStack.Linden
                 return;
 
             m_scene.EventManager.OnRegisterCaps -= RegisterCaps;
+            m_scene.EventManager.OnDeregisterCaps -= DeregisterCaps;
+            m_scene.EventManager.OnThrottleUpdate -= ThrottleUpdate;
+            
             m_scene = null;
         }
 
@@ -101,6 +146,27 @@ namespace OpenSim.Region.ClientStack.Linden
 
             m_AssetService = m_scene.RequestModuleInterface<IAssetService>();
             m_scene.EventManager.OnRegisterCaps += RegisterCaps;
+            // We'll reuse the same handler for all requests.
+            m_getMeshHandler = new GetMeshHandler(m_assetService);
+            m_scene.EventManager.OnDeregisterCaps += DeregisterCaps;
+            m_scene.EventManager.OnThrottleUpdate += ThrottleUpdate;
+
+            if (m_workerThreads == null)
+            {
+                m_workerThreads = new Thread[2];
+
+                for (uint i = 0; i < 2; i++)
+                {
+                    m_workerThreads[i] = Watchdog.StartThread(DoMeshRequests,
+                            String.Format("MeshWorkerThread{0}", i),
+                            ThreadPriority.Normal,
+                            false,
+                            false,
+                            null,
+                            int.MaxValue);
+                }
+            }
+
         }
 
 
@@ -110,25 +176,212 @@ namespace OpenSim.Region.ClientStack.Linden
 
         #endregion
 
+        private void DoMeshRequests()
+        {
+            while (true)
+            {
+                aPollRequest poolreq = m_queue.Dequeue();
+
+                poolreq.thepoll.Process(poolreq);
+            }
+        }
+
+        // Now we know when the throttle is changed by the client in the case of a root agent or by a neighbor region in the case of a child agent.
+        public void ThrottleUpdate(ScenePresence p)
+        {
+            byte[] throttles = p.ControllingClient.GetThrottlesPacked(1);
+            UUID user = p.UUID;
+            int imagethrottle = ExtractTaskThrottle(throttles);
+            PollServiceMeshEventArgs args;
+            if (m_pollservices.TryGetValue(user, out args))
+            {
+                args.UpdateThrottle(imagethrottle, p);
+            }
+        }
+
+        private int ExtractTaskThrottle(byte[] pthrottles)
+        {
+
+            byte[] adjData;
+            int pos = 0;
+
+            if (!BitConverter.IsLittleEndian)
+            {
+                byte[] newData = new byte[7 * 4];
+                Buffer.BlockCopy(pthrottles, 0, newData, 0, 7 * 4);
+
+                for (int i = 0; i < 7; i++)
+                    Array.Reverse(newData, i * 4, 4);
+
+                adjData = newData;
+            }
+            else
+            {
+                adjData = pthrottles;
+            }
+
+            // 0.125f converts from bits to bytes
+            //int resend = (int)(BitConverter.ToSingle(adjData, pos) * 0.125f); 
+            //pos += 4;
+            // int land = (int)(BitConverter.ToSingle(adjData, pos) * 0.125f); 
+            //pos += 4;
+            // int wind = (int)(BitConverter.ToSingle(adjData, pos) * 0.125f); 
+            // pos += 4;
+            // int cloud = (int)(BitConverter.ToSingle(adjData, pos) * 0.125f); 
+            // pos += 4;
+            pos += 16;
+             int task = (int)(BitConverter.ToSingle(adjData, pos) * 0.125f); 
+            // pos += 4;
+            //int texture = (int)(BitConverter.ToSingle(adjData, pos) * 0.125f); //pos += 4;
+            //int asset = (int)(BitConverter.ToSingle(adjData, pos) * 0.125f);
+            return task;
+        }
+
+        private class PollServiceMeshEventArgs : PollServiceEventArgs
+        {
+            private List<Hashtable> requests =
+                    new List<Hashtable>();
+            private Dictionary<UUID, aPollResponse> responses =
+                    new Dictionary<UUID, aPollResponse>();
+
+            private Scene m_scene;
+            private MeshCapsDataThrottler m_throttler;
+            public PollServiceMeshEventArgs(string uri, UUID pId, Scene scene) :
+                base(null, uri, null, null, null, pId, int.MaxValue)
+            {
+                m_scene = scene;
+                m_throttler = new MeshCapsDataThrottler(100000, 1400000, 10000, scene, pId);
+                // x is request id, y is userid
+                HasEvents = (x, y) =>
+                {
+                    lock (responses)
+                    {
+                        bool ret = m_throttler.hasEvents(x, responses);
+                        m_throttler.ProcessTime();
+                        return ret;
+
+                    }
+                };
+                GetEvents = (x, y) =>
+                {
+                    lock (responses)
+                    {
+                        try
+                        {
+                            return responses[x].response;
+                        }
+                        finally
+                        {
+                            m_throttler.ProcessTime();
+                            responses.Remove(x);
+                        }
+                    }
+                };
+                // x is request id, y is request data hashtable
+                Request = (x, y) =>
+                {
+                    aPollRequest reqinfo = new aPollRequest();
+                    reqinfo.thepoll = this;
+                    reqinfo.reqID = x;
+                    reqinfo.request = y;
+
+                    m_queue.Enqueue(reqinfo);
+                };
+
+                // this should never happen except possible on shutdown
+                NoEvents = (x, y) =>
+                {
+                    /*
+                                        lock (requests)
+                                        {
+                                            Hashtable request = requests.Find(id => id["RequestID"].ToString() == x.ToString());
+                                            requests.Remove(request);
+                                        }
+                    */
+                    Hashtable response = new Hashtable();
+
+                    response["int_response_code"] = 500;
+                    response["str_response_string"] = "Script timeout";
+                    response["content_type"] = "text/plain";
+                    response["keepalive"] = false;
+                    response["reusecontext"] = false;
+
+                    return response;
+                };
+            }
+
+            public void Process(aPollRequest requestinfo)
+            {
+                Hashtable response;
+
+                UUID requestID = requestinfo.reqID;
+
+                // If the avatar is gone, don't bother to get the texture
+                if (m_scene.GetScenePresence(Id) == null)
+                {
+                    response = new Hashtable();
+
+                    response["int_response_code"] = 500;
+                    response["str_response_string"] = "Script timeout";
+                    response["content_type"] = "text/plain";
+                    response["keepalive"] = false;
+                    response["reusecontext"] = false;
+
+                    lock (responses)
+                        responses[requestID] = new aPollResponse() { bytes = 0, response = response, lod = 0 };
+
+                    return;
+                }
+
+                response = m_getMeshHandler.Handle(requestinfo.request);
+                lock (responses)
+                {
+                    responses[requestID] = new aPollResponse()
+                    {
+                        bytes = (int)response["int_bytes"],
+                        lod = (int)response["int_lod"],
+                        response = response
+                    };
+
+                }
+                m_throttler.ProcessTime();
+            }
+
+            internal void UpdateThrottle(int pimagethrottle, ScenePresence p)
+            {
+                m_throttler.UpdateThrottle(pimagethrottle, p);
+            }
+        }
 
         public void RegisterCaps(UUID agentID, Caps caps)
         {
 //            UUID capID = UUID.Random();
-
-            //caps.RegisterHandler("GetTexture", new StreamHandler("GET", "/CAPS/" + capID, ProcessGetTexture));
             if (m_URL == "localhost")
             {
-//                m_log.DebugFormat("[GETMESH]: /CAPS/{0} in region {1}", capID, m_scene.RegionInfo.RegionName);
-                GetMeshHandler gmeshHandler = new GetMeshHandler(m_AssetService);
-                IRequestHandler reqHandler
-                    = new RestHTTPHandler(
-                        "GET",
-                        "/CAPS/" + UUID.Random(),
-                        httpMethod => gmeshHandler.ProcessGetMesh(httpMethod, UUID.Zero, null),
-                        "GetMesh",
-                        agentID.ToString());
+                string capUrl = "/CAPS/" + UUID.Random() + "/";
+
+                // Register this as a poll service           
+                PollServiceMeshEventArgs args = new PollServiceMeshEventArgs(capUrl, agentID, m_scene);
+
+                args.Type = PollServiceEventArgs.EventType.Mesh;
+                MainServer.Instance.AddPollServiceHTTPHandler(capUrl, args);
+
+                string hostName = m_scene.RegionInfo.ExternalHostName;
+                uint port = (MainServer.Instance == null) ? 0 : MainServer.Instance.Port;
+                string protocol = "http";
 
-                caps.RegisterHandler("GetMesh", reqHandler);
+                if (MainServer.Instance.UseSSL)
+                {
+                    hostName = MainServer.Instance.SSLCommonName;
+                    port = MainServer.Instance.SSLPort;
+                    protocol = "https";
+                }
+                caps.RegisterHandler("GetMesh", String.Format("{0}://{1}:{2}{3}", protocol, hostName, port, capUrl));
+                m_pollservices[agentID] = args;
+                m_capsDict[agentID] = capUrl;
+
+
+           
             }
             else
             {
@@ -136,6 +389,177 @@ namespace OpenSim.Region.ClientStack.Linden
                 caps.RegisterHandler("GetMesh", m_URL);
             }
         }
+        private void DeregisterCaps(UUID agentID, Caps caps)
+        {
+            string capUrl;
+            PollServiceMeshEventArgs args;
+            if (m_capsDict.TryGetValue(agentID, out capUrl))
+            {
+                MainServer.Instance.RemoveHTTPHandler("", capUrl);
+                m_capsDict.Remove(agentID);
+            }
+            if (m_pollservices.TryGetValue(agentID, out args))
+            {
+                m_pollservices.Remove(agentID);
+            }
+        }
+
+        internal sealed class MeshCapsDataThrottler
+        {
+
+            private volatile int currenttime = 0;
+            private volatile int lastTimeElapsed = 0;
+            private volatile int BytesSent = 0;
+            private int Lod3 = 0;
+            private int Lod2 = 0;
+            private int Lod1 = 0;
+            private int UserSetThrottle = 0;
+            private int UDPSetThrottle = 0;
+            private int CapSetThrottle = 0;
+            private float CapThrottleDistributon = 0.30f;
+            private readonly Scene m_scene;
+            private ThrottleOutPacketType Throttle;
+            private readonly UUID User;
+            
+            public MeshCapsDataThrottler(int pBytes, int max, int min, Scene pScene, UUID puser)
+            {
+                ThrottleBytes = pBytes;
+                lastTimeElapsed = Util.EnvironmentTickCount();
+                Throttle = ThrottleOutPacketType.Task;
+                m_scene = pScene;
+                User = puser;
+            }
+
+
+            public bool hasEvents(UUID key, Dictionary<UUID, aPollResponse> responses)
+            {
+                const float ThirtyPercent = 0.30f;
+                const float FivePercent = 0.05f;
+                PassTime();
+                // Note, this is called IN LOCK
+                bool haskey = responses.ContainsKey(key);
+
+                if (responses.Count > 2)
+                {
+                    SplitThrottle(ThirtyPercent);
+                }
+                else
+                {
+                    SplitThrottle(FivePercent);
+                }
+
+                if (!haskey)
+                {
+                    return false;
+                }
+                aPollResponse response;
+                if (responses.TryGetValue(key, out response))
+                {
+                    float LOD3Over = (((ThrottleBytes*CapThrottleDistributon)%50000) + 1);
+                    float LOD2Over = (((ThrottleBytes*CapThrottleDistributon)%10000) + 1);
+                    // Normal
+                    if (BytesSent + response.bytes <= ThrottleBytes)
+                    {
+                        BytesSent += response.bytes;
+                       
+                        return true;
+                    }
+                    // Lod3 Over Throttle protection to keep things processing even when the throttle bandwidth is set too little.
+                    else if (response.bytes > ThrottleBytes && Lod3 <= ((LOD3Over < 1)? 1: LOD3Over) )
+                    {
+                        Interlocked.Increment(ref Lod3);
+                        BytesSent += response.bytes;
+                       
+                        return true;
+                    }
+                    // Lod2 Over Throttle protection to keep things processing even when the throttle bandwidth is set too little.
+                    else if (response.bytes > ThrottleBytes && Lod2 <= ((LOD2Over < 1) ? 1 : LOD2Over))
+                    {
+                        Interlocked.Increment(ref Lod2);
+                        BytesSent += response.bytes;
+                       
+                        return true;
+                    }
+                    else
+                    {
+                        return false;
+                    }
+                }
+
+                return haskey;
+            }
+            public void SubtractBytes(int bytes,int lod)
+            {
+                BytesSent -= bytes;
+            }
+            private void SplitThrottle(float percentMultiplier)
+            {
+
+                if (CapThrottleDistributon != percentMultiplier) // don't switch it if it's already set at the % multipler
+                {
+                    CapThrottleDistributon = percentMultiplier;
+                    ScenePresence p;
+                    if (m_scene.TryGetScenePresence(User, out p)) // If we don't get a user they're not here anymore.
+                    {
+//                        AlterThrottle(UserSetThrottle, p);
+                        UpdateThrottle(UserSetThrottle, p);
+                    }
+                }
+            }
+           
+            public void ProcessTime()
+            {
+                PassTime();
+            }
+
+
+            private void PassTime()
+            {
+                currenttime = Util.EnvironmentTickCount();
+                int timeElapsed = Util.EnvironmentTickCountSubtract(currenttime, lastTimeElapsed);
+                //processTimeBasedActions(responses);
+                if (currenttime - timeElapsed >= 1000)
+                {
+                    lastTimeElapsed = Util.EnvironmentTickCount();
+                    BytesSent -= ThrottleBytes;
+                    if (BytesSent < 0) BytesSent = 0;
+                    if (BytesSent < ThrottleBytes)
+                    {
+                        Lod3 = 0;
+                        Lod2 = 0;
+                        Lod1 = 0;
+                    }
+                }
+            }
+            private void AlterThrottle(int setting, ScenePresence p)
+            {
+                p.ControllingClient.SetAgentThrottleSilent((int)Throttle,setting);
+            }
+
+            public int ThrottleBytes
+            {
+                get { return CapSetThrottle; }
+                set { CapSetThrottle = value; }
+            }
+
+            internal void UpdateThrottle(int pimagethrottle, ScenePresence p)
+            {
+                // Client set throttle !
+                UserSetThrottle = pimagethrottle;
+                CapSetThrottle = (int)(pimagethrottle*CapThrottleDistributon);
+//                UDPSetThrottle = (int) (pimagethrottle*(100 - CapThrottleDistributon));
+
+                float udp = 1.0f - CapThrottleDistributon;
+                if(udp < 0.5f)
+                    udp = 0.5f;
+                UDPSetThrottle = (int) ((float)pimagethrottle * udp);
+                if (CapSetThrottle < 4068)
+                    CapSetThrottle = 4068;  // at least two discovery mesh
+                p.ControllingClient.SetAgentThrottleSilent((int) Throttle, UDPSetThrottle);
+                ProcessTime();
+
+            }
+        }
 
     }
 }
diff --git a/OpenSim/Region/ClientStack/Linden/Caps/GetTextureModule.cs b/OpenSim/Region/ClientStack/Linden/Caps/GetTextureModule.cs
index 54cf285..e053054 100644
--- a/OpenSim/Region/ClientStack/Linden/Caps/GetTextureModule.cs
+++ b/OpenSim/Region/ClientStack/Linden/Caps/GetTextureModule.cs
@@ -27,18 +27,13 @@
 
 using System;
 using System.Collections;
-using System.Collections.Specialized;
-using System.Drawing;
-using System.Drawing.Imaging;
+using System.Collections.Generic;
 using System.Reflection;
-using System.IO;
-using System.Web;
+using System.Threading;
 using log4net;
 using Nini.Config;
 using Mono.Addins;
 using OpenMetaverse;
-using OpenMetaverse.StructuredData;
-using OpenMetaverse.Imaging;
 using OpenSim.Framework;
 using OpenSim.Framework.Servers;
 using OpenSim.Framework.Servers.HttpServer;
@@ -47,6 +42,7 @@ using OpenSim.Region.Framework.Scenes;
 using OpenSim.Services.Interfaces;
 using Caps = OpenSim.Framework.Capabilities.Caps;
 using OpenSim.Capabilities.Handlers;
+using OpenSim.Framework.Monitoring;
 
 namespace OpenSim.Region.ClientStack.Linden
 {
@@ -54,16 +50,39 @@ namespace OpenSim.Region.ClientStack.Linden
     [Extension(Path = "/OpenSim/RegionModules", NodeName = "RegionModule", Id = "GetTextureModule")]
     public class GetTextureModule : INonSharedRegionModule
     {
-//        private static readonly ILog m_log =
-//            LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
-        
+
+        struct aPollRequest
+        {
+            public PollServiceTextureEventArgs thepoll;
+            public UUID reqID;
+            public Hashtable request;
+            public bool send503;
+        }
+
+        public class aPollResponse
+        {
+            public Hashtable response;
+            public int bytes;
+        }
+
+
+        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+
         private Scene m_scene;
-        private IAssetService m_assetService;
 
-        private bool m_Enabled = false;
+        private static GetTextureHandler m_getTextureHandler;
+
+        private IAssetService m_assetService = null;
+
+        private Dictionary<UUID, string> m_capsDict = new Dictionary<UUID, string>();
+        private static Thread[] m_workerThreads = null;
+
+        private string m_Url = "localhost";
 
-        // TODO: Change this to a config option
-        const string REDIRECT_URL = null;
+        private static OpenMetaverse.BlockingQueue<aPollRequest> m_queue =
+                new OpenMetaverse.BlockingQueue<aPollRequest>();
+
+        private Dictionary<UUID,PollServiceTextureEventArgs> m_pollservices = new Dictionary<UUID,PollServiceTextureEventArgs>();
 
         private string m_URL;
 
@@ -72,39 +91,98 @@ namespace OpenSim.Region.ClientStack.Linden
         public void Initialise(IConfigSource source)
         {
             IConfig config = source.Configs["ClientStack.LindenCaps"];
-            if (config == null)
-                return;
-
-            m_URL = config.GetString("Cap_GetTexture", string.Empty);
-            // Cap doesn't exist
-            if (m_URL != string.Empty)
-                m_Enabled = true;
+            if (config != null)
+                m_Url = config.GetString("Cap_GetTexture", "localhost");
         }
 
         public void AddRegion(Scene s)
         {
-            if (!m_Enabled)
-                return;
-
             m_scene = s;
+            m_assetService = s.AssetService;
         }
 
         public void RemoveRegion(Scene s)
         {
-            if (!m_Enabled)
-                return;
-
             m_scene.EventManager.OnRegisterCaps -= RegisterCaps;
+            m_scene.EventManager.OnDeregisterCaps -= DeregisterCaps;
+            m_scene.EventManager.OnThrottleUpdate -= ThrottleUpdate;
             m_scene = null;
         }
 
         public void RegionLoaded(Scene s)
         {
-            if (!m_Enabled)
-                return;
+            // We'll reuse the same handler for all requests.
+            m_getTextureHandler = new GetTextureHandler(m_assetService);
 
-            m_assetService = m_scene.RequestModuleInterface<IAssetService>();
             m_scene.EventManager.OnRegisterCaps += RegisterCaps;
+            m_scene.EventManager.OnDeregisterCaps += DeregisterCaps;
+            m_scene.EventManager.OnThrottleUpdate += ThrottleUpdate;
+
+            if (m_workerThreads == null)
+            {
+                m_workerThreads = new Thread[2];
+
+                for (uint i = 0; i < 2; i++)
+                {
+                    m_workerThreads[i] = Watchdog.StartThread(DoTextureRequests,
+                            String.Format("TextureWorkerThread{0}", i),
+                            ThreadPriority.Normal,
+                            false,
+                            false,
+                            null,
+                            int.MaxValue);
+                }
+            }
+        }
+        private int ExtractImageThrottle(byte[] pthrottles)
+        {
+       
+            byte[] adjData;
+            int pos = 0;
+
+            if (!BitConverter.IsLittleEndian)
+            {
+                byte[] newData = new byte[7 * 4];
+                Buffer.BlockCopy(pthrottles, 0, newData, 0, 7 * 4);
+
+                for (int i = 0; i < 7; i++)
+                    Array.Reverse(newData, i * 4, 4);
+
+                adjData = newData;
+            }
+            else
+            {
+                adjData = pthrottles;
+            }
+
+            // 0.125f converts from bits to bytes
+            //int resend = (int)(BitConverter.ToSingle(adjData, pos) * 0.125f); 
+            //pos += 4;
+           // int land = (int)(BitConverter.ToSingle(adjData, pos) * 0.125f); 
+            //pos += 4;
+           // int wind = (int)(BitConverter.ToSingle(adjData, pos) * 0.125f); 
+           // pos += 4;
+           // int cloud = (int)(BitConverter.ToSingle(adjData, pos) * 0.125f); 
+           // pos += 4;
+           // int task = (int)(BitConverter.ToSingle(adjData, pos) * 0.125f); 
+           // pos += 4;
+            pos = pos + 20;
+            int texture = (int)(BitConverter.ToSingle(adjData, pos) * 0.125f); //pos += 4;
+            //int asset = (int)(BitConverter.ToSingle(adjData, pos) * 0.125f);
+            return texture;
+        }
+
+        // Now we know when the throttle is changed by the client in the case of a root agent or by a neighbor region in the case of a child agent.
+        public void ThrottleUpdate(ScenePresence p)
+        {
+            byte[] throttles = p.ControllingClient.GetThrottlesPacked(1);
+            UUID user = p.UUID;
+            int imagethrottle = ExtractImageThrottle(throttles);
+            PollServiceTextureEventArgs args;
+            if (m_pollservices.TryGetValue(user,out args))
+            {
+                args.UpdateThrottle(imagethrottle);
+            }
         }
 
         public void PostInitialise()
@@ -122,28 +200,290 @@ namespace OpenSim.Region.ClientStack.Linden
 
         #endregion
 
-        public void RegisterCaps(UUID agentID, Caps caps)
+        ~GetTextureModule()
         {
-            UUID capID = UUID.Random();
+            foreach (Thread t in m_workerThreads)
+                Watchdog.AbortThread(t.ManagedThreadId);
 
-            //caps.RegisterHandler("GetTexture", new StreamHandler("GET", "/CAPS/" + capID, ProcessGetTexture));
-            if (m_URL == "localhost")
+        }
+
+        private class PollServiceTextureEventArgs : PollServiceEventArgs
+        {
+            private List<Hashtable> requests =
+                    new List<Hashtable>();
+            private Dictionary<UUID, aPollResponse> responses =
+                    new Dictionary<UUID, aPollResponse>();
+
+            private Scene m_scene;
+            private CapsDataThrottler m_throttler = new CapsDataThrottler(100000, 1400000,10000);
+            public PollServiceTextureEventArgs(UUID pId, Scene scene) :
+                    base(null, "", null, null, null, pId, int.MaxValue)              
             {
-//                m_log.DebugFormat("[GETTEXTURE]: /CAPS/{0} in region {1}", capID, m_scene.RegionInfo.RegionName);
-                caps.RegisterHandler(
-                    "GetTexture",
-                    new GetTextureHandler("/CAPS/" + capID + "/", m_assetService, "GetTexture", agentID.ToString()));
+                m_scene = scene;
+                // x is request id, y is userid
+                HasEvents = (x, y) =>
+                {
+                    lock (responses)
+                    {
+                        bool ret = m_throttler.hasEvents(x, responses);
+                        m_throttler.ProcessTime();
+                        return ret;
+
+                    }
+                };
+                GetEvents = (x, y) =>
+                {
+                    lock (responses)
+                    {
+                        try
+                        {
+                            return responses[x].response;
+                        }
+                        finally
+                        {
+                            responses.Remove(x);
+                        }
+                    }
+                };
+                // x is request id, y is request data hashtable
+                Request = (x, y) =>
+                {
+                    aPollRequest reqinfo = new aPollRequest();
+                    reqinfo.thepoll = this;
+                    reqinfo.reqID = x;
+                    reqinfo.request = y;
+                    reqinfo.send503 = false;
+                    
+                    lock (responses)
+                    {
+                        if (responses.Count > 0)
+                        {
+                            if (m_queue.Count >= 4)
+                            {
+                                // Never allow more than 4 fetches to wait
+                                reqinfo.send503 = true;
+                            }
+                        }
+                    }
+                    m_queue.Enqueue(reqinfo);
+                };
+
+                // this should never happen except possible on shutdown
+                NoEvents = (x, y) =>
+                {
+/*
+                    lock (requests)
+                    {
+                        Hashtable request = requests.Find(id => id["RequestID"].ToString() == x.ToString());
+                        requests.Remove(request);
+                    }
+*/
+                    Hashtable response = new Hashtable();
+
+                    response["int_response_code"] = 500;
+                    response["str_response_string"] = "Script timeout";
+                    response["content_type"] = "text/plain";
+                    response["keepalive"] = false;
+                    response["reusecontext"] = false;
+
+                    return response;
+                };
             }
-            else
+
+            public void Process(aPollRequest requestinfo)
             {
-//                m_log.DebugFormat("[GETTEXTURE]: {0} in region {1}", m_URL, m_scene.RegionInfo.RegionName);
+                Hashtable response;
+
+                UUID requestID = requestinfo.reqID;
+
+                if (requestinfo.send503)
+                {
+                    response = new Hashtable();
+
+                    response["int_response_code"] = 503;
+                    response["str_response_string"] = "Throttled";
+                    response["content_type"] = "text/plain";
+                    response["keepalive"] = false;
+                    response["reusecontext"] = false;
+                    
+                    lock (responses)
+                        responses[requestID] = new aPollResponse() {bytes = 0, response = response};
+
+                    return;
+                }
+
+                // If the avatar is gone, don't bother to get the texture
+                if (m_scene.GetScenePresence(Id) == null)
+                {
+                    response = new Hashtable();
+
+                    response["int_response_code"] = 500;
+                    response["str_response_string"] = "Script timeout";
+                    response["content_type"] = "text/plain";
+                    response["keepalive"] = false;
+                    response["reusecontext"] = false;
+                    
+                    lock (responses)
+                        responses[requestID] = new aPollResponse() {bytes = 0, response = response};
+
+                    return;
+                }
+                
+                response = m_getTextureHandler.Handle(requestinfo.request);
+                lock (responses)
+                {
+                    responses[requestID] = new aPollResponse()
+                                               {
+                                                   bytes = (int) response["int_bytes"],
+                                                   response = response
+                                               };
+                   
+                } 
+                m_throttler.ProcessTime();
+            }
+
+            internal void UpdateThrottle(int pimagethrottle)
+            {
+                m_throttler.ThrottleBytes = pimagethrottle;
+            }
+        }
+
+        private void RegisterCaps(UUID agentID, Caps caps)
+        {
+            if (m_Url == "localhost")
+            {
+                string capUrl = "/CAPS/" + UUID.Random() + "/";
+
+                // Register this as a poll service           
+                PollServiceTextureEventArgs args = new PollServiceTextureEventArgs(agentID, m_scene);
+                
+                args.Type = PollServiceEventArgs.EventType.Texture;
+                MainServer.Instance.AddPollServiceHTTPHandler(capUrl, args);
+
+                string hostName = m_scene.RegionInfo.ExternalHostName;
+                uint port = (MainServer.Instance == null) ? 0 : MainServer.Instance.Port;
+                string protocol = "http";
+                
+                if (MainServer.Instance.UseSSL)
+                {
+                    hostName = MainServer.Instance.SSLCommonName;
+                    port = MainServer.Instance.SSLPort;
+                    protocol = "https";
+                }
                 IExternalCapsModule handler = m_scene.RequestModuleInterface<IExternalCapsModule>();
                 if (handler != null)
-                    handler.RegisterExternalUserCapsHandler(agentID,caps,"GetTexture",m_URL);
+                    handler.RegisterExternalUserCapsHandler(agentID, caps, "GetTexture", capUrl);
                 else
-                    caps.RegisterHandler("GetTexture", m_URL);
+                    caps.RegisterHandler("GetTexture", String.Format("{0}://{1}:{2}{3}", protocol, hostName, port, capUrl));
+                m_pollservices[agentID] = args;
+                m_capsDict[agentID] = capUrl;
+            }
+            else
+            {
+                caps.RegisterHandler("GetTexture", m_Url);
             }
         }
 
+        private void DeregisterCaps(UUID agentID, Caps caps)
+        {
+            PollServiceTextureEventArgs args;
+
+            MainServer.Instance.RemoveHTTPHandler("", m_URL);
+            m_capsDict.Remove(agentID);
+
+            if (m_pollservices.TryGetValue(agentID, out args))
+            {
+                m_pollservices.Remove(agentID);
+            }
+        }
+
+        private void DoTextureRequests()
+        {
+            while (true)
+            {
+                aPollRequest poolreq = m_queue.Dequeue();
+
+                poolreq.thepoll.Process(poolreq);
+            }
+        }
+        internal sealed class CapsDataThrottler
+        {
+
+            private volatile int currenttime = 0;
+            private volatile int lastTimeElapsed = 0;
+            private volatile int BytesSent = 0;
+            private int oversizedImages = 0;
+            public CapsDataThrottler(int pBytes, int max, int min)
+            {
+                ThrottleBytes = pBytes;
+                lastTimeElapsed = Util.EnvironmentTickCount();
+            }
+            public bool hasEvents(UUID key, Dictionary<UUID, GetTextureModule.aPollResponse> responses)
+            {
+                PassTime();
+                // Note, this is called IN LOCK
+                bool haskey = responses.ContainsKey(key);
+                if (!haskey)
+                {
+                    return false;
+                }
+                GetTextureModule.aPollResponse response;
+                if (responses.TryGetValue(key, out response))
+                {
+                    // This is any error response
+                    if (response.bytes == 0)
+                        return true;
+
+                    // Normal
+                    if (BytesSent + response.bytes <= ThrottleBytes)
+                    {
+                        BytesSent += response.bytes;
+                        //TimeBasedAction timeBasedAction = new TimeBasedAction { byteRemoval = response.bytes, requestId = key, timeMS = currenttime + 1000, unlockyn = false };
+                        //m_actions.Add(timeBasedAction);
+                        return true;
+                    }
+                    // Big textures
+                    else if (response.bytes > ThrottleBytes && oversizedImages <= ((ThrottleBytes % 50000) + 1))
+                    {
+                        Interlocked.Increment(ref oversizedImages);
+                        BytesSent += response.bytes;
+                        //TimeBasedAction timeBasedAction = new TimeBasedAction { byteRemoval = response.bytes, requestId = key, timeMS = currenttime + (((response.bytes % ThrottleBytes)+1)*1000) , unlockyn = false };
+                        //m_actions.Add(timeBasedAction);
+                        return true;
+                    }
+                    else
+                    {
+                        return false;
+                    }
+                }
+
+                return haskey;
+            }
+
+            public void ProcessTime()
+            {
+                PassTime();
+            }
+
+            private void PassTime()
+            {
+                currenttime = Util.EnvironmentTickCount();
+                int timeElapsed = Util.EnvironmentTickCountSubtract(currenttime, lastTimeElapsed);
+                //processTimeBasedActions(responses);
+                if (Util.EnvironmentTickCountSubtract(currenttime, timeElapsed) >= 1000)
+                {
+                    lastTimeElapsed = Util.EnvironmentTickCount();
+                    BytesSent -= ThrottleBytes;
+                    if (BytesSent < 0) BytesSent = 0;
+                    if (BytesSent < ThrottleBytes)
+                    {
+                        oversizedImages = 0;
+                    }
+                }
+            }
+            public int ThrottleBytes;
+        }
     }
+
+    
 }
diff --git a/OpenSim/Region/ClientStack/Linden/Caps/MeshUploadFlagModule.cs b/OpenSim/Region/ClientStack/Linden/Caps/MeshUploadFlagModule.cs
index 45d33cd..1b68603 100644
--- a/OpenSim/Region/ClientStack/Linden/Caps/MeshUploadFlagModule.cs
+++ b/OpenSim/Region/ClientStack/Linden/Caps/MeshUploadFlagModule.cs
@@ -129,15 +129,15 @@ namespace OpenSim.Region.ClientStack.Linden
 //            m_log.DebugFormat("[MESH UPLOAD FLAG MODULE]: MeshUploadFlag request");
 
             OSDMap data = new OSDMap();
-            ScenePresence sp = m_scene.GetScenePresence(agentID);
-            data["username"] = sp.Firstname + "." + sp.Lastname;
-            data["display_name_next_update"] = new OSDDate(DateTime.Now);
-            data["legacy_first_name"] = sp.Firstname;
+//          ScenePresence sp = m_scene.GetScenePresence(m_agentID);
+//          data["username"] = sp.Firstname + "." + sp.Lastname;
+//          data["display_name_next_update"] = new OSDDate(DateTime.Now);
+//          data["legacy_first_name"] = sp.Firstname;
             data["mesh_upload_status"] = "valid";
-            data["display_name"] = sp.Firstname + " " + sp.Lastname;
-            data["legacy_last_name"] = sp.Lastname;
-            data["id"] = agentID;
-            data["is_display_name_default"] = true;
+//          data["display_name"] = sp.Firstname + " " + sp.Lastname;
+//          data["legacy_last_name"] = sp.Lastname;
+//          data["id"] = m_agentID;
+//          data["is_display_name_default"] = true;
 
             //Send back data
             Hashtable responsedata = new Hashtable();
@@ -148,4 +148,4 @@ namespace OpenSim.Region.ClientStack.Linden
             return responsedata;
         }
     }
-}
\ No newline at end of file
+}
diff --git a/OpenSim/Region/ClientStack/Linden/Caps/NewFileAgentInventoryVariablePriceModule.cs b/OpenSim/Region/ClientStack/Linden/Caps/NewFileAgentInventoryVariablePriceModule.cs
deleted file mode 100644
index f69a0bb..0000000
--- a/OpenSim/Region/ClientStack/Linden/Caps/NewFileAgentInventoryVariablePriceModule.cs
+++ /dev/null
@@ -1,297 +0,0 @@
-/*
- * Copyright (c) Contributors, http://opensimulator.org/
- * See CONTRIBUTORS.TXT for a full list of copyright holders.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in the
- *       documentation and/or other materials provided with the distribution.
- *     * Neither the name of the OpenSimulator Project nor the
- *       names of its contributors may be used to endorse or promote products
- *       derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-using System;
-using System.Collections;
-using System.Collections.Specialized;
-using System.Reflection;
-using System.IO;
-using System.Web;
-using Mono.Addins;
-using log4net;
-using Nini.Config;
-using OpenMetaverse;
-using OpenMetaverse.StructuredData;
-using OpenSim.Framework;
-using OpenSim.Framework.Servers;
-using OpenSim.Framework.Servers.HttpServer;
-using OpenSim.Region.Framework.Interfaces;
-using OpenSim.Region.Framework.Scenes;
-using OpenSim.Services.Interfaces;
-using Caps = OpenSim.Framework.Capabilities.Caps;
-using OpenSim.Framework.Capabilities;
-using PermissionMask = OpenSim.Framework.PermissionMask;
-
-namespace OpenSim.Region.ClientStack.Linden
-{
-    [Extension(Path = "/OpenSim/RegionModules", NodeName = "RegionModule", Id = "NewFileAgentInventoryVariablePriceModule")]
-    public class NewFileAgentInventoryVariablePriceModule : INonSharedRegionModule
-    {
-//        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
-        
-        private Scene m_scene;
-//        private IAssetService m_assetService;
-        private bool m_dumpAssetsToFile = false;
-        private bool m_enabled = true;
-        private int  m_levelUpload = 0;
-
-        #region Region Module interfaceBase Members
-
-
-        public Type ReplaceableInterface
-        {
-            get { return null; }
-        }
-
-        public void Initialise(IConfigSource source)
-        {
-            IConfig meshConfig = source.Configs["Mesh"];
-            if (meshConfig == null)
-                return;
-
-            m_enabled = meshConfig.GetBoolean("AllowMeshUpload", true);
-            m_levelUpload = meshConfig.GetInt("LevelUpload", 0);
-        }
-
-        public void AddRegion(Scene pScene)
-        {
-            m_scene = pScene;
-        }
-
-        public void RemoveRegion(Scene scene)
-        {
-            
-            m_scene.EventManager.OnRegisterCaps -= RegisterCaps;
-            m_scene = null;
-        }
-
-        public void RegionLoaded(Scene scene)
-        {
-            
-//            m_assetService = m_scene.RequestModuleInterface<IAssetService>();
-            m_scene.EventManager.OnRegisterCaps += RegisterCaps;
-        }
-
-        #endregion
-
-
-        #region Region Module interface
-
-       
-
-        public void Close() { }
-
-        public string Name { get { return "NewFileAgentInventoryVariablePriceModule"; } }
-
-
-        public void RegisterCaps(UUID agentID, Caps caps)
-        {
-            if(!m_enabled)
-                return;
-
-            UUID capID = UUID.Random();
-
-//            m_log.Debug("[NEW FILE AGENT INVENTORY VARIABLE PRICE]: /CAPS/" + capID);
-            caps.RegisterHandler(
-                "NewFileAgentInventoryVariablePrice",
-                new LLSDStreamhandler<LLSDAssetUploadRequest, LLSDNewFileAngentInventoryVariablePriceReplyResponse>(
-                    "POST",
-                    "/CAPS/" + capID.ToString(),
-                    req => NewAgentInventoryRequest(req, agentID),
-                    "NewFileAgentInventoryVariablePrice",
-                    agentID.ToString()));         
-        }
-
-        #endregion
-
-        public LLSDNewFileAngentInventoryVariablePriceReplyResponse NewAgentInventoryRequest(LLSDAssetUploadRequest llsdRequest, UUID agentID)
-        {
-            //TODO:  The Mesh uploader uploads many types of content. If you're going to implement a Money based limit
-            // you need to be aware of this
-
-            //if (llsdRequest.asset_type == "texture" ||
-           //     llsdRequest.asset_type == "animation" ||
-           //     llsdRequest.asset_type == "sound")
-           // {
-                // check user level
-
-            ScenePresence avatar = null;
-            IClientAPI client = null;
-            m_scene.TryGetScenePresence(agentID, out avatar);
-
-            if (avatar != null)
-            {
-                client = avatar.ControllingClient;
-
-                if (avatar.UserLevel < m_levelUpload)
-                {
-                    if (client != null)
-                        client.SendAgentAlertMessage("Unable to upload asset. Insufficient permissions.", false);
-
-                    LLSDNewFileAngentInventoryVariablePriceReplyResponse errorResponse = new LLSDNewFileAngentInventoryVariablePriceReplyResponse();
-                    errorResponse.rsvp = "";
-                    errorResponse.state = "error";
-                    return errorResponse;
-                }
-            }
-
-            // check funds
-            IMoneyModule mm = m_scene.RequestModuleInterface<IMoneyModule>();
-
-            if (mm != null)
-            {
-                if (!mm.UploadCovered(agentID, mm.UploadCharge))
-                {
-                    if (client != null)
-                        client.SendAgentAlertMessage("Unable to upload asset. Insufficient funds.", false);
-
-                    LLSDNewFileAngentInventoryVariablePriceReplyResponse errorResponse = new LLSDNewFileAngentInventoryVariablePriceReplyResponse();
-                    errorResponse.rsvp = "";
-                    errorResponse.state = "error";
-                    return errorResponse;
-                }
-            }
-
-           // }
-
-            string assetName = llsdRequest.name;
-            string assetDes = llsdRequest.description;
-            string capsBase = "/CAPS/NewFileAgentInventoryVariablePrice/";
-            UUID newAsset = UUID.Random();
-            UUID newInvItem = UUID.Random();
-            UUID parentFolder = llsdRequest.folder_id;
-            string uploaderPath = Util.RandomClass.Next(5000, 8000).ToString("0000") + "/";
-
-            AssetUploader uploader =
-                new AssetUploader(assetName, assetDes, newAsset, newInvItem, parentFolder, llsdRequest.inventory_type,
-                                  llsdRequest.asset_type, capsBase + uploaderPath, MainServer.Instance, m_dumpAssetsToFile);
-
-            MainServer.Instance.AddStreamHandler(
-                new BinaryStreamHandler(
-                    "POST",
-                    capsBase + uploaderPath,
-                    uploader.uploaderCaps,
-                    "NewFileAgentInventoryVariablePrice",
-                    agentID.ToString()));
-
-            string protocol = "http://";
-
-            if (MainServer.Instance.UseSSL)
-                protocol = "https://";
-
-            string uploaderURL = protocol + m_scene.RegionInfo.ExternalHostName + ":" + MainServer.Instance.Port.ToString() + capsBase +
-                                 uploaderPath;
-
-
-            LLSDNewFileAngentInventoryVariablePriceReplyResponse uploadResponse = new LLSDNewFileAngentInventoryVariablePriceReplyResponse();
-            
-            uploadResponse.rsvp = uploaderURL;
-            uploadResponse.state = "upload";
-            uploadResponse.resource_cost = 0;
-            uploadResponse.upload_price = 0;
-
-            uploader.OnUpLoad += //UploadCompleteHandler;
-                
-                delegate(
-                string passetName, string passetDescription, UUID passetID,
-                UUID pinventoryItem, UUID pparentFolder, byte[] pdata, string pinventoryType,
-                string passetType)
-               {
-                   UploadCompleteHandler(passetName, passetDescription,  passetID,
-                                          pinventoryItem, pparentFolder, pdata,  pinventoryType,
-                                          passetType,agentID);
-               };
-
-            return uploadResponse;
-        }
-
-        public void UploadCompleteHandler(string assetName, string assetDescription, UUID assetID,
-                                          UUID inventoryItem, UUID parentFolder, byte[] data, string inventoryType,
-                                          string assetType,UUID AgentID)
-        {
-//            m_log.DebugFormat(
-//                "[NEW FILE AGENT INVENTORY VARIABLE PRICE MODULE]: Upload complete for {0}", inventoryItem);
-
-            sbyte assType = 0;
-            sbyte inType = 0;
-
-            if (inventoryType == "sound")
-            {
-                inType = 1;
-                assType = 1;
-            }
-            else if (inventoryType == "animation")
-            {
-                inType = 19;
-                assType = 20;
-            }
-            else if (inventoryType == "wearable")
-            {
-                inType = 18;
-                switch (assetType)
-                {
-                    case "bodypart":
-                        assType = 13;
-                        break;
-                    case "clothing":
-                        assType = 5;
-                        break;
-                }
-            }
-            else if (inventoryType == "mesh")
-            {
-                inType = (sbyte)InventoryType.Mesh; 
-                assType = (sbyte)AssetType.Mesh;
-            }
-
-            AssetBase asset;
-            asset = new AssetBase(assetID, assetName, assType, AgentID.ToString());
-            asset.Data = data;
-    
-            if (m_scene.AssetService != null)
-                m_scene.AssetService.Store(asset);
-
-            InventoryItemBase item = new InventoryItemBase();
-            item.Owner = AgentID;
-            item.CreatorId = AgentID.ToString();
-            item.ID = inventoryItem;
-            item.AssetID = asset.FullID;
-            item.Description = assetDescription;
-            item.Name = assetName;
-            item.AssetType = assType;
-            item.InvType = inType;
-            item.Folder = parentFolder;
-            item.CurrentPermissions
-                = (uint)(PermissionMask.Move | PermissionMask.Copy | PermissionMask.Modify | PermissionMask.Transfer);
-            item.BasePermissions = (uint)PermissionMask.All;
-            item.EveryOnePermissions = 0;
-            item.NextPermissions = (uint)PermissionMask.All;
-            item.CreationDate = Util.UnixTimeSinceEpoch();
-            m_scene.AddInventoryItem(item);
-        }
-    }
-}
diff --git a/OpenSim/Region/ClientStack/Linden/Caps/RegionConsoleModule.cs b/OpenSim/Region/ClientStack/Linden/Caps/RegionConsoleModule.cs
index a133a69..5196368 100644
--- a/OpenSim/Region/ClientStack/Linden/Caps/RegionConsoleModule.cs
+++ b/OpenSim/Region/ClientStack/Linden/Caps/RegionConsoleModule.cs
@@ -64,6 +64,8 @@ namespace OpenSim.Region.ClientStack.Linden
         private Commands m_commands = new Commands();
         public ICommands Commands { get { return m_commands; } }
 
+        public event ConsoleMessage OnConsoleMessage;
+
         public void Initialise(IConfigSource source)
         {
             m_commands.AddCommand( "Help", false, "help", "help [<item>]", "Display help on a particular command or on a list of commands in a category", Help);
@@ -102,7 +104,7 @@ namespace OpenSim.Region.ClientStack.Linden
 
         public void RegisterCaps(UUID agentID, Caps caps)
         {
-            if (!m_scene.RegionInfo.EstateSettings.IsEstateManagerOrOwner(agentID))
+            if (!m_scene.RegionInfo.EstateSettings.IsEstateManagerOrOwner(agentID) && !m_scene.Permissions.IsGod(agentID))
                 return;
 
             UUID capID = UUID.Random();
@@ -118,6 +120,11 @@ namespace OpenSim.Region.ClientStack.Linden
             OSD osd = OSD.FromString(message);
 
             m_eventQueue.Enqueue(EventQueueHelper.BuildEvent("SimConsoleResponse", osd), agentID);
+
+            ConsoleMessage handlerConsoleMessage = OnConsoleMessage;
+
+            if (handlerConsoleMessage != null)
+                handlerConsoleMessage( agentID, message);
         }
 
         public bool RunCommand(string command, UUID invokerID)
diff --git a/OpenSim/Region/ClientStack/Linden/Caps/UploadBakedTextureModule.cs b/OpenSim/Region/ClientStack/Linden/Caps/UploadBakedTextureModule.cs
index 4501dd9..47988dd 100644
--- a/OpenSim/Region/ClientStack/Linden/Caps/UploadBakedTextureModule.cs
+++ b/OpenSim/Region/ClientStack/Linden/Caps/UploadBakedTextureModule.cs
@@ -27,6 +27,7 @@
 
 using System;
 using System.Collections;
+using System.Collections.Generic;
 using System.Collections.Specialized;
 using System.Drawing;
 using System.Drawing.Imaging;
@@ -53,8 +54,8 @@ namespace OpenSim.Region.ClientStack.Linden
     [Extension(Path = "/OpenSim/RegionModules", NodeName = "RegionModule", Id = "UploadBakedTextureModule")]
     public class UploadBakedTextureModule : INonSharedRegionModule
     {
-//        private static readonly ILog m_log =
-//            LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+       private static readonly ILog m_log =
+            LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
 
         /// <summary>
         /// For historical reasons this is fixed, but there
@@ -65,6 +66,8 @@ namespace OpenSim.Region.ClientStack.Linden
         private bool m_persistBakedTextures;
         private string m_URL;
 
+        private IBakedTextureModule m_BakedTextureModule;
+
         public void Initialise(IConfigSource source)
         {
             IConfig config = source.Configs["ClientStack.LindenCaps"];
@@ -76,26 +79,203 @@ namespace OpenSim.Region.ClientStack.Linden
             IConfig appearanceConfig = source.Configs["Appearance"];
             if (appearanceConfig != null)
                 m_persistBakedTextures = appearanceConfig.GetBoolean("PersistBakedTextures", m_persistBakedTextures);
+
+
         }
 
         public void AddRegion(Scene s)
         {
             m_scene = s;
+           
         }
 
         public void RemoveRegion(Scene s)
         {
+            s.EventManager.OnRegisterCaps -= RegisterCaps;
+            s.EventManager.OnNewPresence -= RegisterNewPresence;
+            s.EventManager.OnRemovePresence -= DeRegisterPresence;
+            m_BakedTextureModule = null;
+            m_scene = null;
         }
 
+       
+
         public void RegionLoaded(Scene s)
         {
             m_scene.EventManager.OnRegisterCaps += RegisterCaps;
+            m_scene.EventManager.OnNewPresence += RegisterNewPresence;
+            m_scene.EventManager.OnRemovePresence += DeRegisterPresence;
+            
+        }
+
+        private void DeRegisterPresence(UUID agentId)
+        {
+            ScenePresence presence = null;
+            if (m_scene.TryGetScenePresence(agentId, out presence))
+            {
+                presence.ControllingClient.OnSetAppearance -= CaptureAppearanceSettings;
+            }
+
+        }
+
+        private void RegisterNewPresence(ScenePresence presence)
+        {
+           presence.ControllingClient.OnSetAppearance += CaptureAppearanceSettings;
+
+        }
+
+        private void CaptureAppearanceSettings(IClientAPI remoteClient, Primitive.TextureEntry textureEntry, byte[] visualParams, Vector3 avSize, WearableCacheItem[] cacheItems)
+        {
+            int maxCacheitemsLoop = cacheItems.Length;
+            if (maxCacheitemsLoop > AvatarWearable.MAX_WEARABLES)
+            {
+                maxCacheitemsLoop = AvatarWearable.MAX_WEARABLES;
+                m_log.WarnFormat("[CACHEDBAKES]: Too Many Cache items Provided {0}, the max is {1}.  Truncating!", cacheItems.Length, AvatarWearable.MAX_WEARABLES);
+            }
+
+            m_BakedTextureModule = m_scene.RequestModuleInterface<IBakedTextureModule>();
+            if (cacheItems.Length > 0)
+            {
+                m_log.Debug("[Cacheitems]: " + cacheItems.Length);
+                for (int iter = 0; iter < maxCacheitemsLoop; iter++)
+                {
+                    m_log.Debug("[Cacheitems] {" + iter + "/" + cacheItems[iter].TextureIndex + "}: c-" + cacheItems[iter].CacheId + ", t-" +
+                                      cacheItems[iter].TextureID);
+                }
+               
+                ScenePresence p = null;
+                if (m_scene.TryGetScenePresence(remoteClient.AgentId, out p))
+                {
+
+                    WearableCacheItem[] existingitems = p.Appearance.WearableCacheItems;
+                    if (existingitems == null)
+                    {
+                        if (m_BakedTextureModule != null)
+                        {
+                            WearableCacheItem[] savedcache = null;
+                            try
+                            {
+                                if (p.Appearance.WearableCacheItemsDirty)
+                                {
+                                    savedcache = m_BakedTextureModule.Get(p.UUID);
+                                    p.Appearance.WearableCacheItems = savedcache;
+                                    p.Appearance.WearableCacheItemsDirty = false;
+                                }
+
+                            }
+                            /*
+                             * The following Catch types DO NOT WORK with m_BakedTextureModule.Get
+                             * it jumps to the General Packet Exception Handler if you don't catch Exception!
+                             * 
+                            catch (System.Net.Sockets.SocketException)
+                            {
+                                cacheItems = null;
+                            }
+                            catch (WebException)
+                            {
+                                cacheItems = null;
+                            }
+                            catch (InvalidOperationException)
+                            {
+                                cacheItems = null;
+                            } */
+                            catch (Exception)
+                            {
+                               // The service logs a sufficient error message.
+                            }
+                            
+
+                            if (savedcache != null)
+                                existingitems = savedcache;
+                        }
+                    }
+                    // Existing items null means it's a fully new appearance
+                    if (existingitems == null)
+                    {
+
+                        for (int i = 0; i < maxCacheitemsLoop; i++)
+                        {
+                            if (textureEntry.FaceTextures.Length > cacheItems[i].TextureIndex)
+                            {
+                                Primitive.TextureEntryFace face = textureEntry.FaceTextures[cacheItems[i].TextureIndex];
+                                if (face == null)
+                                {
+                                    textureEntry.CreateFace(cacheItems[i].TextureIndex);
+                                    textureEntry.FaceTextures[cacheItems[i].TextureIndex].TextureID =
+                                        AppearanceManager.DEFAULT_AVATAR_TEXTURE;
+                                    continue;
+                                }
+                                cacheItems[i].TextureID =face.TextureID;
+                                if (m_scene.AssetService != null)
+                                    cacheItems[i].TextureAsset =
+                                        m_scene.AssetService.GetCached(cacheItems[i].TextureID.ToString());
+                            }
+                            else
+                            {
+                                m_log.WarnFormat("[CACHEDBAKES]: Invalid Texture Index Provided, Texture doesn't exist or hasn't been uploaded yet {0}, the max is {1}.  Skipping!", cacheItems[i].TextureIndex, textureEntry.FaceTextures.Length);
+                            }
+
+
+                        }
+                    }
+                    else
+
+
+                    {
+                        // for each uploaded baked texture
+                        for (int i = 0; i < maxCacheitemsLoop; i++)
+                        {
+                            if (textureEntry.FaceTextures.Length > cacheItems[i].TextureIndex)
+                            {
+                                Primitive.TextureEntryFace face = textureEntry.FaceTextures[cacheItems[i].TextureIndex];
+                                if (face == null)
+                                {
+                                    textureEntry.CreateFace(cacheItems[i].TextureIndex);
+                                    textureEntry.FaceTextures[cacheItems[i].TextureIndex].TextureID =
+                                        AppearanceManager.DEFAULT_AVATAR_TEXTURE;
+                                    continue;
+                                }
+                                cacheItems[i].TextureID =
+                                    face.TextureID;
+                            }
+                            else
+                            {
+                                m_log.WarnFormat("[CACHEDBAKES]: Invalid Texture Index Provided, Texture doesn't exist or hasn't been uploaded yet {0}, the max is {1}.  Skipping!", cacheItems[i].TextureIndex, textureEntry.FaceTextures.Length);
+                            }
+                        }
+
+                        for (int i = 0; i < maxCacheitemsLoop; i++)
+                        {
+                            if (cacheItems[i].TextureAsset == null)
+                            {
+                                cacheItems[i].TextureAsset =
+                                    m_scene.AssetService.GetCached(cacheItems[i].TextureID.ToString());
+                            }
+                        }
+                    }
+
+
+
+                    p.Appearance.WearableCacheItems = cacheItems;
+                    
+                   
+
+                    if (m_BakedTextureModule != null)
+                    {
+                        m_BakedTextureModule.Store(remoteClient.AgentId, cacheItems);
+                        p.Appearance.WearableCacheItemsDirty = true;
+                        
+                    }
+                }
+            }
         }
 
         public void PostInitialise()
         {
         }
 
+
+
         public void Close() { }
 
         public string Name { get { return "UploadBakedTextureModule"; } }
@@ -112,13 +292,15 @@ namespace OpenSim.Region.ClientStack.Linden
             //caps.RegisterHandler("GetTexture", new StreamHandler("GET", "/CAPS/" + capID, ProcessGetTexture));
             if (m_URL == "localhost")
             {
+                UploadBakedTextureHandler avatarhandler = new UploadBakedTextureHandler(
+                    caps, m_scene.AssetService, m_persistBakedTextures);
+
                 caps.RegisterHandler(
                     "UploadBakedTexture",
                     new RestStreamHandler(
                         "POST",
                         "/CAPS/" + caps.CapsObjectPath + m_uploadBakedTexturePath,
-                        new UploadBakedTextureHandler(
-                            caps, m_scene.AssetService, m_persistBakedTextures).UploadBakedTexture,
+                        avatarhandler.UploadBakedTexture,
                         "UploadBakedTexture",
                         agentID.ToString()));
                 
@@ -129,4 +311,4 @@ namespace OpenSim.Region.ClientStack.Linden
             }
         }
     }
-}
\ No newline at end of file
+}
diff --git a/OpenSim/Region/ClientStack/Linden/Caps/WebFetchInvDescModule.cs b/OpenSim/Region/ClientStack/Linden/Caps/WebFetchInvDescModule.cs
index 340d2e7..6fc35cd 100644
--- a/OpenSim/Region/ClientStack/Linden/Caps/WebFetchInvDescModule.cs
+++ b/OpenSim/Region/ClientStack/Linden/Caps/WebFetchInvDescModule.cs
@@ -34,9 +34,7 @@ using log4net;
 using Nini.Config;
 using Mono.Addins;
 using OpenMetaverse;
-using OpenMetaverse.StructuredData;
 using OpenSim.Framework;
-using OpenSim.Framework.Monitoring;
 using OpenSim.Framework.Servers;
 using OpenSim.Framework.Servers.HttpServer;
 using OpenSim.Region.Framework.Interfaces;
@@ -45,6 +43,9 @@ using OpenSim.Framework.Capabilities;
 using OpenSim.Services.Interfaces;
 using Caps = OpenSim.Framework.Capabilities.Caps;
 using OpenSim.Capabilities.Handlers;
+using OpenSim.Framework.Monitoring;
+using OpenMetaverse;
+using OpenMetaverse.StructuredData;
 
 namespace OpenSim.Region.ClientStack.Linden
 {
@@ -63,7 +64,7 @@ namespace OpenSim.Region.ClientStack.Linden
             public List<UUID> folders;
         }
 
-        // private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
 
         private Scene m_scene;
 
@@ -248,7 +249,8 @@ namespace OpenSim.Region.ClientStack.Linden
                         {
                             if (!reqinfo.folders.Contains(folderID))
                             {
-                                //TODO: Port COF handling from Avination
+                                if (sp.COF != UUID.Zero && sp.COF == folderID)
+                                    highPriority = true;
                                 reqinfo.folders.Add(folderID);
                             }
                         }
diff --git a/OpenSim/Region/ClientStack/Linden/UDP/J2KImage.cs b/OpenSim/Region/ClientStack/Linden/UDP/J2KImage.cs
index 4d0568d..15d6f7f 100644
--- a/OpenSim/Region/ClientStack/Linden/UDP/J2KImage.cs
+++ b/OpenSim/Region/ClientStack/Linden/UDP/J2KImage.cs
@@ -234,6 +234,9 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                             m_stopPacket = TexturePacketCount();
                         }
 
+                        //Give them at least two packets, to play nice with some broken viewers (SL also behaves this way)
+                        if (m_stopPacket == 1 && m_layers[0].End > FIRST_PACKET_SIZE) m_stopPacket++;
+
                         m_currentPacket = StartPacket;
                     }
                 }
diff --git a/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs b/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs
index 3a0ddae..f8e2a60 100644
--- a/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs
+++ b/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs
@@ -102,6 +102,7 @@ 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;
@@ -129,6 +130,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
         public event RequestObjectPropertiesFamily OnRequestObjectPropertiesFamily;
         public event UpdatePrimFlags OnUpdatePrimFlags;
         public event UpdatePrimTexture OnUpdatePrimTexture;
+        public event ClientChangeObject onClientChangeObject;
         public event UpdateVector OnUpdatePrimGroupPosition;
         public event UpdateVector OnUpdatePrimSinglePosition;
         public event UpdatePrimRotation OnUpdatePrimGroupRotation;
@@ -162,6 +164,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
         public event RequestTaskInventory OnRequestTaskInventory;
         public event UpdateInventoryItem OnUpdateInventoryItem;
         public event CopyInventoryItem OnCopyInventoryItem;
+        public event MoveItemsAndLeaveCopy OnMoveItemsAndLeaveCopy;
         public event MoveInventoryItem OnMoveInventoryItem;
         public event RemoveInventoryItem OnRemoveInventoryItem;
         public event RemoveInventoryFolder OnRemoveInventoryFolder;
@@ -260,7 +263,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
         public event ClassifiedInfoRequest OnClassifiedInfoRequest;
         public event ClassifiedInfoUpdate OnClassifiedInfoUpdate;
         public event ClassifiedDelete OnClassifiedDelete;
-        public event ClassifiedDelete OnClassifiedGodDelete;
+        public event ClassifiedGodDelete OnClassifiedGodDelete;
         public event EventNotificationAddRequest OnEventNotificationAddRequest;
         public event EventNotificationRemoveRequest OnEventNotificationRemoveRequest;
         public event EventGodDelete OnEventGodDelete;
@@ -291,10 +294,12 @@ namespace OpenSim.Region.ClientStack.LindenUDP
         public event GroupVoteHistoryRequest OnGroupVoteHistoryRequest;
         public event SimWideDeletesDelegate OnSimWideDeletes;
         public event SendPostcard OnSendPostcard;
+        public event ChangeInventoryItemFlags OnChangeInventoryItemFlags;
         public event MuteListEntryUpdate OnUpdateMuteListEntry;
         public event MuteListEntryRemove OnRemoveMuteListEntry;
         public event GodlikeMessage onGodlikeMessage;
         public event GodUpdateRegionInfoUpdate OnGodUpdateRegionInfoUpdate;
+        public event GenericCall2 OnUpdateThrottles;
 
         #endregion Events
 
@@ -323,11 +328,17 @@ namespace OpenSim.Region.ClientStack.LindenUDP
         private readonly byte[] m_channelVersion = Utils.EmptyBytes;
         private readonly IGroupsModule m_GroupsModule;
 
+        private int m_cachedTextureSerial;
         private PriorityQueue m_entityUpdates;
         private PriorityQueue m_entityProps;
         private Prioritizer m_prioritizer;
         private bool m_disableFacelights = false;
+
+        private bool m_VelocityInterpolate = false;
+        private const uint MaxTransferBytesPerPacket = 600;
+
         private volatile bool m_justEditedTerrain = false;
+
         /// <value>
         /// List used in construction of data blocks for an object update packet.  This is to stop us having to
         /// continually recreate it.
@@ -339,13 +350,14 @@ namespace OpenSim.Region.ClientStack.LindenUDP
         /// thread servicing the m_primFullUpdates queue after a kill.  If this happens the object persists as an
         /// ownerless phantom.
         ///
-        /// All manipulation of this set has to occur under a lock
+        /// All manipulation of this set has to occur under an m_entityUpdates.SyncRoot lock
         ///
         /// </value>
-        protected HashSet<uint> m_killRecord;
+//        protected HashSet<uint> m_killRecord;
 
 //        protected HashSet<uint> m_attachmentsSent;
 
+        private bool m_deliverPackets = true;
         private int m_animationSequenceNumber = 1;
         private bool m_SendLogoutPacketWhenClosing = true;
 
@@ -392,6 +404,14 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             get { return m_startpos; }
             set { m_startpos = value; }
         }
+        public bool DeliverPackets
+        {
+            get { return m_deliverPackets; }
+            set {
+                m_deliverPackets = value;
+                m_udpClient.m_deliverPackets = value;
+            }
+        }
         public UUID AgentId { get { return m_agentId; } }
         public ISceneAgent SceneAgent { get; set; }
         public UUID ActiveGroupId { get { return m_activeGroupID; } }
@@ -442,6 +462,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
         }
 
         public bool SendLogoutPacketWhenClosing { set { m_SendLogoutPacketWhenClosing = value; } }
+       
 
         #endregion Properties
 
@@ -468,7 +489,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             m_entityUpdates = new PriorityQueue(m_scene.Entities.Count);
             m_entityProps = new PriorityQueue(m_scene.Entities.Count);
             m_fullUpdateDataBlocksBuilder = new List<ObjectUpdatePacket.ObjectDataBlock>();
-            m_killRecord = new HashSet<uint>();
+//            m_killRecord = new HashSet<uint>();
 //            m_attachmentsSent = new HashSet<uint>();
 
             m_assetService = m_scene.RequestModuleInterface<IAssetService>();
@@ -498,12 +519,16 @@ namespace OpenSim.Region.ClientStack.LindenUDP
 
         #region Client Methods
 
+
+        /// <summary>
+        /// Close down the client view
+        /// </summary>
         public void Close()
         {
-            Close(false);
+            Close(true, false);
         }
 
-        public void Close(bool force)
+        public void Close(bool sendStop, bool force)
         {
             // We lock here to prevent race conditions between two threads calling close simultaneously (e.g.
             // a simultaneous relog just as a client is being closed out due to no packet ack from the old connection.
@@ -521,7 +546,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                 }
 
                 IsActive = false;
-                CloseWithoutChecks();
+                CloseWithoutChecks(sendStop);
             }
         }
 
@@ -534,12 +559,19 @@ namespace OpenSim.Region.ClientStack.LindenUDP
         ///
         /// Callers must lock ClosingSyncLock before calling.
         /// </remarks>
-        public void CloseWithoutChecks()
+        public void CloseWithoutChecks(bool sendStop)
         {
             m_log.DebugFormat(
                 "[CLIENT]: Close has been called for {0} attached to scene {1}",
                 Name, m_scene.RegionInfo.RegionName);
 
+            if (sendStop)
+            {
+                // Send the STOP packet
+                DisableSimulatorPacket disable = (DisableSimulatorPacket)PacketPool.Instance.GetPacket(PacketType.DisableSimulator);
+                OutPacket(disable, ThrottleOutPacketType.Unknown);
+            }
+
             // Shutdown the image manager
             ImageManager.Close();
 
@@ -562,6 +594,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             // Disable UDP handling for this client
             m_udpClient.Shutdown();
 
+            
             //m_log.InfoFormat("[CLIENTVIEW] Memory pre  GC {0}", System.GC.GetTotalMemory(false));
             //GC.Collect();
             //m_log.InfoFormat("[CLIENTVIEW] Memory post GC {0}", System.GC.GetTotalMemory(true));
@@ -858,7 +891,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             reply.ChatData.OwnerID = ownerID;
             reply.ChatData.SourceID = fromAgentID;
 
-            OutPacket(reply, ThrottleOutPacketType.Task);
+            OutPacket(reply, ThrottleOutPacketType.Unknown);
         }
 
         /// <summary>
@@ -891,32 +924,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                 msg.MessageBlock.Message = Util.StringToBytes1024(im.message);
                 msg.MessageBlock.BinaryBucket = im.binaryBucket;
 
-                if (im.message.StartsWith("[grouptest]"))
-                { // this block is test code for implementing group IM - delete when group IM is finished
-                    IEventQueue eq = Scene.RequestModuleInterface<IEventQueue>();
-                    if (eq != null)
-                    {
-                        im.dialog = 17;
-
-                        //eq.ChatterboxInvitation(
-                        //    new UUID("00000000-68f9-1111-024e-222222111123"),
-                        //    "OpenSimulator Testing", im.fromAgentID, im.message, im.toAgentID, im.fromAgentName, im.dialog, 0,
-                        //    false, 0, new Vector3(), 1, im.imSessionID, im.fromGroup, im.binaryBucket);
-
-                        eq.ChatterboxInvitation(
-                            new UUID("00000000-68f9-1111-024e-222222111123"),
-                            "OpenSimulator Testing", new UUID(im.fromAgentID), im.message, new UUID(im.toAgentID), im.fromAgentName, im.dialog, 0,
-                            false, 0, new Vector3(), 1, new UUID(im.imSessionID), im.fromGroup, Util.StringToBytes256("OpenSimulator Testing"));
-
-                        eq.ChatterBoxSessionAgentListUpdates(
-                            new UUID("00000000-68f9-1111-024e-222222111123"),
-                            new UUID(im.fromAgentID), new UUID(im.toAgentID), false, false, false);
-                    }
-
-                    Console.WriteLine("SendInstantMessage: " + msg);
-                }
-                else
-                    OutPacket(msg, ThrottleOutPacketType.Task);
+                OutPacket(msg, ThrottleOutPacketType.Task);
             }
         }
 
@@ -1154,6 +1162,10 @@ namespace OpenSim.Region.ClientStack.LindenUDP
         public virtual void SendLayerData(float[] map)
         {
             Util.FireAndForget(DoSendLayerData, map);
+
+            // Send it sync, and async. It's not that much data
+            // and it improves user experience just so much!
+            DoSendLayerData(map);
         }
 
         /// <summary>
@@ -1166,16 +1178,13 @@ namespace OpenSim.Region.ClientStack.LindenUDP
 
             try
             {
-                //for (int y = 0; y < 16; y++)
-                //{
-                //    for (int x = 0; x < 16; x++)
-                //    {
-                //        SendLayerData(x, y, map);
-                //    }
-                //}
-
-                // Send LayerData in a spiral pattern. Fun!
-                SendLayerTopRight(map, 0, 0, 15, 15);
+                for (int y = 0; y < 16; y++)
+                {
+                    for (int x = 0; x < 16; x+=4)
+                    {
+                        SendLayerPacket(x, y, map);
+                    }
+                }
             }
             catch (Exception e)
             {
@@ -1183,51 +1192,35 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             }
         }
 
-        private void SendLayerTopRight(float[] map, int x1, int y1, int x2, int y2)
-        {
-            // Row
-            for (int i = x1; i <= x2; i++)
-                SendLayerData(i, y1, map);
-
-            // Column
-            for (int j = y1 + 1; j <= y2; j++)
-                SendLayerData(x2, j, map);
-
-            if (x2 - x1 > 0)
-                SendLayerBottomLeft(map, x1, y1 + 1, x2 - 1, y2);
-        }
-
-        void SendLayerBottomLeft(float[] map, int x1, int y1, int x2, int y2)
-        {
-            // Row in reverse
-            for (int i = x2; i >= x1; i--)
-                SendLayerData(i, y2, map);
-
-            // Column in reverse
-            for (int j = y2 - 1; j >= y1; j--)
-                SendLayerData(x1, j, map);
-
-            if (x2 - x1 > 0)
-                SendLayerTopRight(map, x1 + 1, y1, x2, y2 - 1);
-        }
-
         /// <summary>
         /// Sends a set of four patches (x, x+1, ..., x+3) to the client
         /// </summary>
         /// <param name="map">heightmap</param>
         /// <param name="px">X coordinate for patches 0..12</param>
         /// <param name="py">Y coordinate for patches 0..15</param>
-        // private void SendLayerPacket(float[] map, int y, int x)
-        // {
-        //     int[] patches = new int[4];
-        //     patches[0] = x + 0 + y * 16;
-        //     patches[1] = x + 1 + y * 16;
-        //     patches[2] = x + 2 + y * 16;
-        //     patches[3] = x + 3 + y * 16;
-
-        //     Packet layerpack = LLClientView.TerrainManager.CreateLandPacket(map, patches);
-        //     OutPacket(layerpack, ThrottleOutPacketType.Land);
-        // }
+        private void SendLayerPacket(int x, int y, float[] map)
+        {
+            int[] patches = new int[4];
+            patches[0] = x + 0 + y * 16;
+            patches[1] = x + 1 + y * 16;
+            patches[2] = x + 2 + y * 16;
+            patches[3] = x + 3 + y * 16;
+
+            float[] heightmap = (map.Length == 65536) ?
+                map :
+                LLHeightFieldMoronize(map);
+
+            try
+            {
+                Packet layerpack = TerrainCompressor.CreateLandPacket(heightmap, patches);
+                OutPacket(layerpack, ThrottleOutPacketType.Land);
+            }
+            catch
+            {
+                for (int px = x ; px < x + 4 ; px++)
+                    SendLayerData(px, y, map);
+            }
+        }
 
         /// <summary>
         /// Sends a specified patch to a client
@@ -1269,7 +1262,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                 {
                     layerpack.Header.Reliable = true;
                     OutPacket(layerpack,
-                               ThrottleOutPacketType.Land);
+                               ThrottleOutPacketType.Task);
                 }
             }
             catch (Exception e)
@@ -1646,7 +1639,8 @@ namespace OpenSim.Region.ClientStack.LindenUDP
 
         public void SendKillObject(List<uint> localIDs)
         {
-//            m_log.DebugFormat("[CLIENT]: Sending KillObjectPacket to {0} for {1} in {2}", Name, localID, regionHandle);
+//            foreach (uint id in localIDs)
+//                m_log.DebugFormat("[CLIENT]: Sending KillObjectPacket to {0} for {1} in {2}", Name, id, regionHandle);
 
             KillObjectPacket kill = (KillObjectPacket)PacketPool.Instance.GetPacket(PacketType.KillObject);
             // TODO: don't create new blocks if recycling an old packet
@@ -1668,17 +1662,17 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                 // We MUST lock for both manipulating the kill record and sending the packet, in order to avoid a race
                 // condition where a kill can be processed before an out-of-date update for the same object.
                 // ProcessEntityUpdates() also takes the m_killRecord lock.
-                lock (m_killRecord)
-                {
-                    foreach (uint localID in localIDs)
-                        m_killRecord.Add(localID);
+//                lock (m_killRecord)
+//                {
+//                    foreach (uint localID in localIDs)
+//                        m_killRecord.Add(localID);
 
                     // The throttle queue used here must match that being used for updates.  Otherwise, there is a
                     // chance that a kill packet put on a separate queue will be sent to the client before an existing
                     // update packet on another queue.  Receiving updates after kills results in unowned and undeletable
                     // scene objects in a viewer until that viewer is relogged in.
                     OutPacket(kill, ThrottleOutPacketType.Task);
-                }
+//                }
             }
         }
 
@@ -1800,7 +1794,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             newBlock.CreationDate = item.CreationDate;
             newBlock.SalePrice = item.SalePrice;
             newBlock.SaleType = item.SaleType;
-            newBlock.Flags = item.Flags;
+            newBlock.Flags = item.Flags & 0xff;
 
             newBlock.CRC =
                 Helpers.InventoryCRC(newBlock.CreationDate, newBlock.SaleType,
@@ -2054,7 +2048,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             itemBlock.GroupID = item.GroupID;
             itemBlock.GroupOwned = item.GroupOwned;
             itemBlock.GroupMask = item.GroupPermissions;
-            itemBlock.Flags = item.Flags;
+            itemBlock.Flags = item.Flags & 0xff;
             itemBlock.SalePrice = item.SalePrice;
             itemBlock.SaleType = item.SaleType;
             itemBlock.CreationDate = item.CreationDate;
@@ -2121,7 +2115,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             bulkUpdate.ItemData[0].GroupID = item.GroupID;
             bulkUpdate.ItemData[0].GroupOwned = item.GroupOwned;
             bulkUpdate.ItemData[0].GroupMask = item.GroupPermissions;
-            bulkUpdate.ItemData[0].Flags = item.Flags;
+            bulkUpdate.ItemData[0].Flags = item.Flags & 0xff;
             bulkUpdate.ItemData[0].SalePrice = item.SalePrice;
             bulkUpdate.ItemData[0].SaleType = item.SaleType;
 
@@ -2137,9 +2131,14 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             OutPacket(bulkUpdate, ThrottleOutPacketType.Asset);
         }
 
-        /// <see>IClientAPI.SendInventoryItemCreateUpdate(InventoryItemBase)</see>
         public void SendInventoryItemCreateUpdate(InventoryItemBase Item, uint callbackId)
         {
+            SendInventoryItemCreateUpdate(Item, UUID.Zero, callbackId);
+        }
+
+        /// <see>IClientAPI.SendInventoryItemCreateUpdate(InventoryItemBase)</see>
+        public void SendInventoryItemCreateUpdate(InventoryItemBase Item, UUID transactionID, uint callbackId)
+        {
             const uint FULL_MASK_PERMISSIONS = (uint)0x7fffffff;
 
             UpdateCreateInventoryItemPacket InventoryReply
@@ -2149,6 +2148,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             // TODO: don't create new blocks if recycling an old packet
             InventoryReply.AgentData.AgentID = AgentId;
             InventoryReply.AgentData.SimApproved = true;
+            InventoryReply.AgentData.TransactionID = transactionID;
             InventoryReply.InventoryData = new UpdateCreateInventoryItemPacket.InventoryDataBlock[1];
             InventoryReply.InventoryData[0] = new UpdateCreateInventoryItemPacket.InventoryDataBlock();
             InventoryReply.InventoryData[0].ItemID = Item.ID;
@@ -2169,7 +2169,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             InventoryReply.InventoryData[0].GroupID = Item.GroupID;
             InventoryReply.InventoryData[0].GroupOwned = Item.GroupOwned;
             InventoryReply.InventoryData[0].GroupMask = Item.GroupPermissions;
-            InventoryReply.InventoryData[0].Flags = Item.Flags;
+            InventoryReply.InventoryData[0].Flags = Item.Flags & 0xff;
             InventoryReply.InventoryData[0].SalePrice = Item.SalePrice;
             InventoryReply.InventoryData[0].SaleType = Item.SaleType;
             InventoryReply.InventoryData[0].CreationDate = Item.CreationDate;
@@ -2218,16 +2218,20 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             replytask.InventoryData.TaskID = taskID;
             replytask.InventoryData.Serial = serial;
             replytask.InventoryData.Filename = fileName;
-            OutPacket(replytask, ThrottleOutPacketType.Asset);
+            OutPacket(replytask, ThrottleOutPacketType.Task);
         }
 
-        public void SendXferPacket(ulong xferID, uint packet, byte[] data)
+        public void SendXferPacket(ulong xferID, uint packet, byte[] data, bool isTaskInventory)
         {
+            ThrottleOutPacketType type = ThrottleOutPacketType.Asset;
+            if (isTaskInventory)
+                type = ThrottleOutPacketType.Task;
+
             SendXferPacketPacket sendXfer = (SendXferPacketPacket)PacketPool.Instance.GetPacket(PacketType.SendXferPacket);
             sendXfer.XferID.ID = xferID;
             sendXfer.XferID.Packet = packet;
             sendXfer.DataPacket.Data = data;
-            OutPacket(sendXfer, ThrottleOutPacketType.Asset);
+            OutPacket(sendXfer, type);
         }
 
         public void SendAbortXferPacket(ulong xferID)
@@ -2414,6 +2418,15 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             OutPacket(sound, ThrottleOutPacketType.Task);
         }
 
+        public void SendTransferAbort(TransferRequestPacket transferRequest)
+        {
+            TransferAbortPacket abort = (TransferAbortPacket)PacketPool.Instance.GetPacket(PacketType.TransferAbort);
+            abort.TransferInfo.TransferID = transferRequest.TransferInfo.TransferID;
+            abort.TransferInfo.ChannelType = transferRequest.TransferInfo.ChannelType;
+            m_log.Debug("[Assets] Aborting transfer; asset request failed");
+            OutPacket(abort, ThrottleOutPacketType.Task);
+        }
+
         public void SendTriggeredSound(UUID soundID, UUID ownerID, UUID objectID, UUID parentID, ulong handle, Vector3 position, float gain)
         {
             SoundTriggerPacket sound = (SoundTriggerPacket)PacketPool.Instance.GetPacket(PacketType.SoundTrigger);
@@ -2719,6 +2732,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                         float friction = part.Friction;
                         float bounce = part.Restitution;
                         float gravmod = part.GravityModifier;
+
                         eq.partPhysicsProperties(localid, physshapetype, density, friction, bounce, gravmod,AgentId);
                     }
                 }
@@ -2789,8 +2803,21 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                     req.AssetInf.ID, req.AssetInf.Metadata.ContentType);
                 return;
             }
+            int WearableOut = 0;
+            bool isWearable = false;
 
-            //m_log.Debug("sending asset " + req.RequestAssetID);
+            if (req.AssetInf != null)
+                isWearable =
+                    ((AssetType) req.AssetInf.Type ==
+                     AssetType.Bodypart || (AssetType) req.AssetInf.Type == AssetType.Clothing);
+
+            
+            //m_log.Debug("sending asset " + req.RequestAssetID + ", iswearable: " + isWearable);
+           
+            
+            //if (isWearable) 
+            //    m_log.Debug((AssetType)req.AssetInf.Type);
+            
             TransferInfoPacket Transfer = new TransferInfoPacket();
             Transfer.TransferInfo.ChannelType = 2;
             Transfer.TransferInfo.Status = 0;
@@ -2812,7 +2839,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             Transfer.TransferInfo.Size = req.AssetInf.Data.Length;
             Transfer.TransferInfo.TransferID = req.TransferRequestID;
             Transfer.Header.Zerocoded = true;
-            OutPacket(Transfer, ThrottleOutPacketType.Asset);
+            OutPacket(Transfer, isWearable ? ThrottleOutPacketType.Task | ThrottleOutPacketType.HighPriority : ThrottleOutPacketType.Asset);
 
             if (req.NumPackets == 1)
             {
@@ -2823,12 +2850,14 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                 TransferPacket.TransferData.Data = req.AssetInf.Data;
                 TransferPacket.TransferData.Status = 1;
                 TransferPacket.Header.Zerocoded = true;
-                OutPacket(TransferPacket, ThrottleOutPacketType.Asset);
+                OutPacket(TransferPacket, isWearable ? ThrottleOutPacketType.Task | ThrottleOutPacketType.HighPriority : ThrottleOutPacketType.Asset);
             }
             else
             {
                 int processedLength = 0;
-                int maxChunkSize = Settings.MAX_PACKET_SIZE - 100;
+//                int maxChunkSize = Settings.MAX_PACKET_SIZE - 100;
+
+                int maxChunkSize = (int) MaxTransferBytesPerPacket;
                 int packetNumber = 0;
 
                 while (processedLength < req.AssetInf.Data.Length)
@@ -2854,7 +2883,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                         TransferPacket.TransferData.Status = 1;
                     }
                     TransferPacket.Header.Zerocoded = true;
-                    OutPacket(TransferPacket, ThrottleOutPacketType.Asset);
+                    OutPacket(TransferPacket, isWearable ? ThrottleOutPacketType.Task | ThrottleOutPacketType.HighPriority : ThrottleOutPacketType.Asset);
 
                     processedLength += chunkSize;
                     packetNumber++;
@@ -2899,7 +2928,10 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             reply.Data.ParcelID = parcelID;
             reply.Data.OwnerID = land.OwnerID;
             reply.Data.Name = Utils.StringToBytes(land.Name);
-            reply.Data.Desc = Utils.StringToBytes(land.Description);
+            if (land != null && land.Description != null && land.Description != String.Empty)
+                reply.Data.Desc = Utils.StringToBytes(land.Description.Substring(0, land.Description.Length > 254 ? 254: land.Description.Length));
+            else
+                reply.Data.Desc = new Byte[0];
             reply.Data.ActualArea = land.Area;
             reply.Data.BillableArea = land.Area; // TODO: what is this?
 
@@ -3606,24 +3638,25 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             aw.WearableData = new AgentWearablesUpdatePacket.WearableDataBlock[count];
             AgentWearablesUpdatePacket.WearableDataBlock awb;
             int idx = 0;
-            for (int i = 0; i < wearables.Length; i++)
-            {
-                for (int j = 0; j < wearables[i].Count; j++)
-                {
-                    awb = new AgentWearablesUpdatePacket.WearableDataBlock();
-                    awb.WearableType = (byte)i;
-                    awb.AssetID = wearables[i][j].AssetID;
-                    awb.ItemID = wearables[i][j].ItemID;
-                    aw.WearableData[idx] = awb;
-                    idx++;
-
-//                                m_log.DebugFormat(
-//                                    "[APPEARANCE]: Sending wearable item/asset {0} {1} (index {2}) for {3}",
-//                                    awb.ItemID, awb.AssetID, i, Name);
-                }
-            }
+           
+                    for (int i = 0; i < wearables.Length; i++)
+                    {
+                        for (int j = 0; j < wearables[i].Count; j++)
+                        {
+                            awb = new AgentWearablesUpdatePacket.WearableDataBlock();
+                            awb.WearableType = (byte) i;
+                            awb.AssetID = wearables[i][j].AssetID;
+                            awb.ItemID = wearables[i][j].ItemID;
+                            aw.WearableData[idx] = awb;
+                            idx++;
+
+                            //                                m_log.DebugFormat(
+                            //                                    "[APPEARANCE]: Sending wearable item/asset {0} {1} (index {2}) for {3}",
+                            //                                    awb.ItemID, awb.AssetID, i, Name);
+                        }
+                    }    
 
-            OutPacket(aw, ThrottleOutPacketType.Task);
+            OutPacket(aw, ThrottleOutPacketType.Task | ThrottleOutPacketType.HighPriority);
         }
 
         public void SendAppearance(UUID agentID, byte[] visualParams, byte[] textureEntry)
@@ -3765,7 +3798,15 @@ namespace OpenSim.Region.ClientStack.LindenUDP
         /// </summary>
         public void SendEntityUpdate(ISceneEntity entity, PrimUpdateFlags updateFlags)
         {
-            //double priority = m_prioritizer.GetUpdatePriority(this, entity);
+            if (entity is SceneObjectPart)
+            {
+                SceneObjectPart e = (SceneObjectPart)entity;
+                SceneObjectGroup g = e.ParentGroup;
+                if (g.RootPart.Shape.State > 30) // HUD
+                    if (g.OwnerID != AgentId)
+                        return; // Don't send updates for other people's HUDs
+            }
+
             uint priority = m_prioritizer.GetUpdatePriority(this, entity);
 
             lock (m_entityUpdates.SyncRoot)
@@ -3856,27 +3897,74 @@ namespace OpenSim.Region.ClientStack.LindenUDP
 
             // We must lock for both manipulating the kill record and sending the packet, in order to avoid a race
             // condition where a kill can be processed before an out-of-date update for the same object.                        
-            lock (m_killRecord)
+            float avgTimeDilation = 1.0f;
+            IEntityUpdate iupdate;
+            Int32 timeinqueue; // this is just debugging code & can be dropped later
+                
+            while (updatesThisCall < maxUpdates)
             {
-                float avgTimeDilation = 1.0f;
-                IEntityUpdate iupdate;
-                Int32 timeinqueue; // this is just debugging code & can be dropped later
+                lock (m_entityUpdates.SyncRoot)
+                    if (!m_entityUpdates.TryDequeue(out iupdate, out timeinqueue))
+                        break;
 
-                while (updatesThisCall < maxUpdates)
+                EntityUpdate update = (EntityUpdate)iupdate;
+                    
+                avgTimeDilation += update.TimeDilation;
+                avgTimeDilation *= 0.5f;
+
+                if (update.Entity is SceneObjectPart)
                 {
-                    lock (m_entityUpdates.SyncRoot)
-                        if (!m_entityUpdates.TryDequeue(out iupdate, out timeinqueue))
-                            break;
+                    SceneObjectPart part = (SceneObjectPart)update.Entity;
 
-                    EntityUpdate update = (EntityUpdate)iupdate;
-                    
-                    avgTimeDilation += update.TimeDilation;
-                    avgTimeDilation *= 0.5f;
+                    if (part.ParentGroup.IsDeleted)
+                        continue;
 
-                    if (update.Entity is SceneObjectPart)
+                    if (part.ParentGroup.IsAttachment)
+                    {   // Someone else's HUD, why are we getting these?
+                        if (part.ParentGroup.OwnerID != AgentId &&
+                            part.ParentGroup.RootPart.Shape.State > 30)
+                            continue;
+                        ScenePresence sp;
+                        // Owner is not in the sim, don't update it to
+                        // anyone
+                        if (!m_scene.TryGetScenePresence(part.OwnerID, out sp))
+                            continue;
+
+                        List<SceneObjectGroup> atts = sp.GetAttachments();
+                        bool found = false;
+                        foreach (SceneObjectGroup att in atts)
+                        {
+                            if (att == part.ParentGroup)
+                            {
+                                found = true;
+                                break;
+                            }
+                        }
+
+                        // It's an attachment of a valid avatar, but
+                        // doesn't seem to be attached, skip
+                        if (!found)
+                            continue;
+
+                        // On vehicle crossing, the attachments are received
+                        // while the avatar is still a child. Don't send
+                        // updates here because the LocalId has not yet
+                        // been updated and the viewer will derender the
+                        // attachments until the avatar becomes root.
+                        if (sp.IsChildAgent)
+                            continue;
+
+                        // If the object is an attachment we don't want it to be in the kill
+                        // record. Else attaching from inworld and subsequently dropping
+                        // it will no longer work.
+//                        lock (m_killRecord)
+//                        {
+//                            m_killRecord.Remove(part.LocalId);
+//                            m_killRecord.Remove(part.ParentGroup.RootPart.LocalId);
+//                        }
+                    }
+                    else
                     {
-                        SceneObjectPart part = (SceneObjectPart)update.Entity;
-    
                         // Please do not remove this unless you can demonstrate on the OpenSim mailing list that a client
                         // will never receive an update after a prim kill.  Even then, keeping the kill record may be a good
                         // safety measure.
@@ -3887,21 +3975,23 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                         // 
                         // This doesn't appear to apply to child prims - a client will happily ignore these updates
                         // after the root prim has been deleted.
-                        if (m_killRecord.Contains(part.LocalId))
-                        {
-        //                        m_log.WarnFormat(
-        //                            "[CLIENT]: Preventing update for prim with local id {0} after client for user {1} told it was deleted",
-        //                            part.LocalId, Name);
-                            continue;
-                        }                        
-                            
-                        if (part.ParentGroup.IsAttachment && m_disableFacelights)
+                        //
+                        // We ignore this for attachments because attaching something from inworld breaks unless we do.
+//                        lock (m_killRecord)
+//                        {
+//                            if (m_killRecord.Contains(part.LocalId))
+//                                continue;
+//                            if (m_killRecord.Contains(part.ParentGroup.RootPart.LocalId))
+//                                continue;
+//                        }
+                    }
+
+                    if (part.ParentGroup.IsAttachment && m_disableFacelights)
+                    {
+                        if (part.ParentGroup.RootPart.Shape.State != (byte)AttachmentPoint.LeftHand &&
+                            part.ParentGroup.RootPart.Shape.State != (byte)AttachmentPoint.RightHand)
                         {
-                            if (part.ParentGroup.RootPart.Shape.State != (byte)AttachmentPoint.LeftHand &&
-                                part.ParentGroup.RootPart.Shape.State != (byte)AttachmentPoint.RightHand)
-                            {
-                                part.Shape.LightEntry = false;
-                            }
+                            part.Shape.LightEntry = false;
                         }
 
                         if (part.Shape != null && (part.Shape.SculptType == (byte)SculptType.Mesh))
@@ -3912,224 +4002,178 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                             part.Shape.ProfileHollow = 27500;
                         }
                     }
-    
-                    #region UpdateFlags to packet type conversion
-    
-                    PrimUpdateFlags updateFlags = (PrimUpdateFlags)update.Flags;
-    
-                    bool canUseCompressed = true;
-                    bool canUseImproved = true;
-    
-                    // Compressed object updates only make sense for LL primitives
-                    if (!(update.Entity is SceneObjectPart))
+
+                    if (part.Shape != null && (part.Shape.SculptType == (byte)SculptType.Mesh))
                     {
-                        canUseCompressed = false;
+                        // Ensure that mesh has at least 8 valid faces
+                        part.Shape.ProfileBegin = 12500;
+                        part.Shape.ProfileEnd = 0;
+                        part.Shape.ProfileHollow = 27500;
                     }
-    
-                    if (updateFlags.HasFlag(PrimUpdateFlags.FullUpdate))
+                }
+                else if (update.Entity is ScenePresence)
+                {
+                    ScenePresence presence = (ScenePresence)update.Entity;
+
+                    // If ParentUUID is not UUID.Zero and ParentID is 0, this
+                    // avatar is in the process of crossing regions while
+                    // sat on an object. In this state, we don't want any
+                    // updates because they will visually orbit the avatar.
+                    // Update will be forced once crossing is completed anyway.
+                    if (presence.ParentUUID != UUID.Zero && presence.ParentID == 0)
+                        continue;
+                }
+
+                ++updatesThisCall;
+
+                #region UpdateFlags to packet type conversion
+
+                PrimUpdateFlags updateFlags = (PrimUpdateFlags)update.Flags;
+
+                bool canUseCompressed = true;
+                bool canUseImproved = true;
+
+                // Compressed object updates only make sense for LL primitives
+                if (!(update.Entity is SceneObjectPart))
+                {
+                    canUseCompressed = false;
+                }
+
+                if (updateFlags.HasFlag(PrimUpdateFlags.FullUpdate))
+                {
+                    canUseCompressed = false;
+                    canUseImproved = false;
+                }
+                else
+                {
+                    if (updateFlags.HasFlag(PrimUpdateFlags.Velocity) ||
+                        updateFlags.HasFlag(PrimUpdateFlags.Acceleration) ||
+                        updateFlags.HasFlag(PrimUpdateFlags.CollisionPlane) ||
+                        updateFlags.HasFlag(PrimUpdateFlags.Joint))
                     {
                         canUseCompressed = false;
-                        canUseImproved = false;
                     }
-                    else
+
+                    if (updateFlags.HasFlag(PrimUpdateFlags.PrimFlags) ||
+                        updateFlags.HasFlag(PrimUpdateFlags.ParentID) ||
+                        updateFlags.HasFlag(PrimUpdateFlags.Scale) ||
+                        updateFlags.HasFlag(PrimUpdateFlags.PrimData) ||
+                        updateFlags.HasFlag(PrimUpdateFlags.Text) ||
+                        updateFlags.HasFlag(PrimUpdateFlags.NameValue) ||
+                        updateFlags.HasFlag(PrimUpdateFlags.ExtraData) ||
+                        updateFlags.HasFlag(PrimUpdateFlags.TextureAnim) ||
+                        updateFlags.HasFlag(PrimUpdateFlags.Sound) ||
+                        updateFlags.HasFlag(PrimUpdateFlags.Particles) ||
+                        updateFlags.HasFlag(PrimUpdateFlags.Material) ||
+                        updateFlags.HasFlag(PrimUpdateFlags.ClickAction) ||
+                        updateFlags.HasFlag(PrimUpdateFlags.MediaURL) ||
+                        updateFlags.HasFlag(PrimUpdateFlags.Joint))
                     {
-                        if (updateFlags.HasFlag(PrimUpdateFlags.Velocity) ||
-                            updateFlags.HasFlag(PrimUpdateFlags.Acceleration) ||
-                            updateFlags.HasFlag(PrimUpdateFlags.CollisionPlane) ||
-                            updateFlags.HasFlag(PrimUpdateFlags.Joint))
-                        {
-                            canUseCompressed = false;
-                        }
-    
-                        if (updateFlags.HasFlag(PrimUpdateFlags.PrimFlags) ||
-                            updateFlags.HasFlag(PrimUpdateFlags.ParentID) ||
-                            updateFlags.HasFlag(PrimUpdateFlags.Scale) ||
-                            updateFlags.HasFlag(PrimUpdateFlags.PrimData) ||
-                            updateFlags.HasFlag(PrimUpdateFlags.Text) ||
-                            updateFlags.HasFlag(PrimUpdateFlags.NameValue) ||
-                            updateFlags.HasFlag(PrimUpdateFlags.ExtraData) ||
-                            updateFlags.HasFlag(PrimUpdateFlags.TextureAnim) ||
-                            updateFlags.HasFlag(PrimUpdateFlags.Sound) ||
-                            updateFlags.HasFlag(PrimUpdateFlags.Particles) ||
-                            updateFlags.HasFlag(PrimUpdateFlags.Material) ||
-                            updateFlags.HasFlag(PrimUpdateFlags.ClickAction) ||
-                            updateFlags.HasFlag(PrimUpdateFlags.MediaURL) ||
-                            updateFlags.HasFlag(PrimUpdateFlags.Joint))
-                        {
-                            canUseImproved = false;
-                        }
+                        canUseImproved = false;
                     }
+                }
     
-                    #endregion UpdateFlags to packet type conversion
-    
-                    #region Block Construction
-    
-                    // TODO: Remove this once we can build compressed updates
-                    canUseCompressed = false;
-    
-                    if (!canUseImproved && !canUseCompressed)
-                    {
-                        ObjectUpdatePacket.ObjectDataBlock updateBlock;
+                #endregion UpdateFlags to packet type conversion
 
-                        if (update.Entity is ScenePresence)
-                        {
-                            updateBlock = CreateAvatarUpdateBlock((ScenePresence)update.Entity);
-                        }
-                        else
-                        {
-                            SceneObjectPart part = (SceneObjectPart)update.Entity;
-                            updateBlock = CreatePrimUpdateBlock(part, AgentId);
-
-                            // If the part has become a private hud since the update was scheduled then we do not
-                            // want to send it to other avatars.
-                            if (part.ParentGroup.IsAttachment
-                                && part.ParentGroup.HasPrivateAttachmentPoint
-                                && part.ParentGroup.AttachedAvatar != AgentId)
-                                continue;
-
-                            // If the part has since been deleted, then drop the update.  In the case of attachments,
-                            // this is to avoid spurious updates to other viewers since post-processing of attachments
-                            // has to change the IsAttachment flag for various reasons (which will end up in a pass
-                            // of the test above).
-                            //
-                            // Actual deletions (kills) happen in another method.
-                            if (part.ParentGroup.IsDeleted)
-                                continue;
-                        }
+                #region Block Construction
 
-                        objectUpdateBlocks.Value.Add(updateBlock);
-                        objectUpdates.Value.Add(update);
-                    }
-                    else if (!canUseImproved)
-                    {
-                        SceneObjectPart part = (SceneObjectPart)update.Entity;
-                        ObjectUpdateCompressedPacket.ObjectDataBlock compressedBlock
-                            = CreateCompressedUpdateBlock(part, updateFlags);
-
-                        // If the part has since been deleted, then drop the update.  In the case of attachments,
-                        // this is to avoid spurious updates to other viewers since post-processing of attachments
-                        // has to change the IsAttachment flag for various reasons (which will end up in a pass
-                        // of the test above).
-                        //
-                        // Actual deletions (kills) happen in another method.
-                        if (part.ParentGroup.IsDeleted)
-                            continue;
+                // TODO: Remove this once we can build compressed updates
+                canUseCompressed = false;
 
-                        compressedUpdateBlocks.Value.Add(compressedBlock);
-                        compressedUpdates.Value.Add(update);
+                if (!canUseImproved && !canUseCompressed)
+                {
+                    if (update.Entity is ScenePresence)
+                    {
+                        objectUpdateBlocks.Value.Add(CreateAvatarUpdateBlock((ScenePresence)update.Entity));
                     }
                     else
                     {
-                        if (update.Entity is ScenePresence && ((ScenePresence)update.Entity).UUID == AgentId)
-                        {
-                            // Self updates go into a special list
-                            terseAgentUpdateBlocks.Value.Add(CreateImprovedTerseBlock(update.Entity, updateFlags.HasFlag(PrimUpdateFlags.Textures)));
-                            terseAgentUpdates.Value.Add(update);
-                        }
-                        else
-                        {
-                            ImprovedTerseObjectUpdatePacket.ObjectDataBlock terseUpdateBlock
-                                = CreateImprovedTerseBlock(update.Entity, updateFlags.HasFlag(PrimUpdateFlags.Textures));
-
-                            // Everything else goes here
-                            if (update.Entity is SceneObjectPart)
-                            {
-                                SceneObjectPart part = (SceneObjectPart)update.Entity;
-
-                                // If the part has become a private hud since the update was scheduled then we do not
-                                // want to send it to other avatars.
-                                if (part.ParentGroup.IsAttachment
-                                    && part.ParentGroup.HasPrivateAttachmentPoint
-                                    && part.ParentGroup.AttachedAvatar != AgentId)
-                                    continue;
-
-                                // If the part has since been deleted, then drop the update.  In the case of attachments,
-                                // this is to avoid spurious updates to other viewers since post-processing of attachments
-                                // has to change the IsAttachment flag for various reasons (which will end up in a pass
-                                // of the test above).
-                                //
-                                // Actual deletions (kills) happen in another method.
-                                if (part.ParentGroup.IsDeleted)
-                                    continue;
-                            }
-
-                            terseUpdateBlocks.Value.Add(terseUpdateBlock);
-                            terseUpdates.Value.Add(update);
-                        }
+                        objectUpdateBlocks.Value.Add(CreatePrimUpdateBlock((SceneObjectPart)update.Entity, this.m_agentId));
                     }
-
-                    ++updatesThisCall;
-    
-                    #endregion Block Construction
                 }
-    
-                #region Packet Sending
-                ushort timeDilation = Utils.FloatToUInt16(avgTimeDilation, 0.0f, 1.0f);
-
-                if (terseAgentUpdateBlocks.IsValueCreated)
+                else if (!canUseImproved)
                 {
-                    List<ImprovedTerseObjectUpdatePacket.ObjectDataBlock> blocks = terseAgentUpdateBlocks.Value;
+                    compressedUpdateBlocks.Value.Add(CreateCompressedUpdateBlock((SceneObjectPart)update.Entity, updateFlags));
+                }
+                else
+                {
+                    if (update.Entity is ScenePresence && ((ScenePresence)update.Entity).UUID == AgentId)
+                        // Self updates go into a special list
+                        terseAgentUpdateBlocks.Value.Add(CreateImprovedTerseBlock(update.Entity, updateFlags.HasFlag(PrimUpdateFlags.Textures)));
+                    else
+                        // Everything else goes here
+                        terseUpdateBlocks.Value.Add(CreateImprovedTerseBlock(update.Entity, updateFlags.HasFlag(PrimUpdateFlags.Textures)));
+                }
 
-                    ImprovedTerseObjectUpdatePacket packet
-                        = (ImprovedTerseObjectUpdatePacket)PacketPool.Instance.GetPacket(PacketType.ImprovedTerseObjectUpdate);
+                #endregion Block Construction
+            }
 
-                    packet.RegionData.RegionHandle = m_scene.RegionInfo.RegionHandle;
-                    packet.RegionData.TimeDilation = timeDilation;
-                    packet.ObjectData = new ImprovedTerseObjectUpdatePacket.ObjectDataBlock[blocks.Count];
+            #region Packet Sending
+    
+            const float TIME_DILATION = 1.0f;
+            ushort timeDilation = Utils.FloatToUInt16(avgTimeDilation, 0.0f, 1.0f);
+    
+            if (terseAgentUpdateBlocks.IsValueCreated)
+            {
+                List<ImprovedTerseObjectUpdatePacket.ObjectDataBlock> blocks = terseAgentUpdateBlocks.Value;
 
-                    for (int i = 0; i < blocks.Count; i++)
-                        packet.ObjectData[i] = blocks[i];
-                    // If any of the packets created from this call go unacknowledged, all of the updates will be resent
-                    OutPacket(packet, ThrottleOutPacketType.Unknown, true, delegate(OutgoingPacket oPacket) { ResendPrimUpdates(terseAgentUpdates.Value, oPacket); });
-                }
+                ImprovedTerseObjectUpdatePacket packet
+                    = (ImprovedTerseObjectUpdatePacket)PacketPool.Instance.GetPacket(PacketType.ImprovedTerseObjectUpdate);
+                packet.RegionData.RegionHandle = m_scene.RegionInfo.RegionHandle;
+                packet.RegionData.TimeDilation = timeDilation;
+                packet.ObjectData = new ImprovedTerseObjectUpdatePacket.ObjectDataBlock[blocks.Count];
 
-                if (objectUpdateBlocks.IsValueCreated)
-                {
-                    List<ObjectUpdatePacket.ObjectDataBlock> blocks = objectUpdateBlocks.Value;
-        
-                    ObjectUpdatePacket packet = (ObjectUpdatePacket)PacketPool.Instance.GetPacket(PacketType.ObjectUpdate);
-                    packet.RegionData.RegionHandle = m_scene.RegionInfo.RegionHandle;
-                    packet.RegionData.TimeDilation = timeDilation;
-                    packet.ObjectData = new ObjectUpdatePacket.ObjectDataBlock[blocks.Count];
-        
-                    for (int i = 0; i < blocks.Count; i++)
-                        packet.ObjectData[i] = blocks[i];
-                    // If any of the packets created from this call go unacknowledged, all of the updates will be resent
-                    OutPacket(packet, ThrottleOutPacketType.Task, true, delegate(OutgoingPacket oPacket) { ResendPrimUpdates(objectUpdates.Value, oPacket); });
-                }
-        
-                if (compressedUpdateBlocks.IsValueCreated)
-                {
-                    List<ObjectUpdateCompressedPacket.ObjectDataBlock> blocks = compressedUpdateBlocks.Value;
-        
-                    ObjectUpdateCompressedPacket packet = (ObjectUpdateCompressedPacket)PacketPool.Instance.GetPacket(PacketType.ObjectUpdateCompressed);
-                    packet.RegionData.RegionHandle = m_scene.RegionInfo.RegionHandle;
-                    packet.RegionData.TimeDilation = timeDilation;
-                    packet.ObjectData = new ObjectUpdateCompressedPacket.ObjectDataBlock[blocks.Count];
-        
-                    for (int i = 0; i < blocks.Count; i++)
-                        packet.ObjectData[i] = blocks[i];
-                    // If any of the packets created from this call go unacknowledged, all of the updates will be resent
-                    OutPacket(packet, ThrottleOutPacketType.Task, true, delegate(OutgoingPacket oPacket) { ResendPrimUpdates(compressedUpdates.Value, oPacket); });
-                }
+                for (int i = 0; i < blocks.Count; i++)
+                    packet.ObjectData[i] = blocks[i];
 
-                if (terseUpdateBlocks.IsValueCreated)
-                {
-                    List<ImprovedTerseObjectUpdatePacket.ObjectDataBlock> blocks = terseUpdateBlocks.Value;
-        
-                    ImprovedTerseObjectUpdatePacket packet
-                        = (ImprovedTerseObjectUpdatePacket)PacketPool.Instance.GetPacket(
-                            PacketType.ImprovedTerseObjectUpdate);
+                OutPacket(packet, ThrottleOutPacketType.Unknown, true);
+            }
 
-                    packet.RegionData.RegionHandle = m_scene.RegionInfo.RegionHandle;
-                    packet.RegionData.TimeDilation = timeDilation;
-                    packet.ObjectData = new ImprovedTerseObjectUpdatePacket.ObjectDataBlock[blocks.Count];
-        
-                    for (int i = 0; i < blocks.Count; i++)
-                        packet.ObjectData[i] = blocks[i];
-                    // If any of the packets created from this call go unacknowledged, all of the updates will be resent
-                    OutPacket(packet, ThrottleOutPacketType.Task, true, delegate(OutgoingPacket oPacket) { ResendPrimUpdates(terseUpdates.Value, oPacket); });
-                }
+            if (objectUpdateBlocks.IsValueCreated)
+            {
+                List<ObjectUpdatePacket.ObjectDataBlock> blocks = objectUpdateBlocks.Value;
+    
+                ObjectUpdatePacket packet = (ObjectUpdatePacket)PacketPool.Instance.GetPacket(PacketType.ObjectUpdate);
+                packet.RegionData.RegionHandle = m_scene.RegionInfo.RegionHandle;
+                packet.RegionData.TimeDilation = timeDilation;
+                packet.ObjectData = new ObjectUpdatePacket.ObjectDataBlock[blocks.Count];
+    
+                for (int i = 0; i < blocks.Count; i++)
+                    packet.ObjectData[i] = blocks[i];
+    
+                OutPacket(packet, ThrottleOutPacketType.Task, true);
+            }
+    
+            if (compressedUpdateBlocks.IsValueCreated)
+            {
+                List<ObjectUpdateCompressedPacket.ObjectDataBlock> blocks = compressedUpdateBlocks.Value;
+    
+                ObjectUpdateCompressedPacket packet = (ObjectUpdateCompressedPacket)PacketPool.Instance.GetPacket(PacketType.ObjectUpdateCompressed);
+                packet.RegionData.RegionHandle = m_scene.RegionInfo.RegionHandle;
+                packet.RegionData.TimeDilation = timeDilation;
+                packet.ObjectData = new ObjectUpdateCompressedPacket.ObjectDataBlock[blocks.Count];
+
+                for (int i = 0; i < blocks.Count; i++)
+                    packet.ObjectData[i] = blocks[i];
+    
+                OutPacket(packet, ThrottleOutPacketType.Task, true);
+            }
+    
+            if (terseUpdateBlocks.IsValueCreated)
+            {
+                List<ImprovedTerseObjectUpdatePacket.ObjectDataBlock> blocks = terseUpdateBlocks.Value;
+    
+                ImprovedTerseObjectUpdatePacket packet
+                    = (ImprovedTerseObjectUpdatePacket)PacketPool.Instance.GetPacket(
+                        PacketType.ImprovedTerseObjectUpdate);
+                packet.RegionData.RegionHandle = m_scene.RegionInfo.RegionHandle;
+                packet.RegionData.TimeDilation = timeDilation;
+                packet.ObjectData = new ImprovedTerseObjectUpdatePacket.ObjectDataBlock[blocks.Count];
+    
+                for (int i = 0; i < blocks.Count; i++)
+                    packet.ObjectData[i] = blocks[i];
+    
+                OutPacket(packet, ThrottleOutPacketType.Task, true, delegate(OutgoingPacket oPacket) { ResendPrimUpdates(terseUpdates.Value, oPacket); });
             }
 
             #endregion Packet Sending
@@ -4453,11 +4497,13 @@ namespace OpenSim.Region.ClientStack.LindenUDP
 
                 // Pass in the delegate so that if this packet needs to be resent, we send the current properties
                 // of the object rather than the properties when the packet was created
-                OutPacket(packet, ThrottleOutPacketType.Task, true,
-                          delegate(OutgoingPacket oPacket)
-                          {
-                              ResendPropertyUpdates(updates, oPacket);
-                          });
+                // HACK : Remove intelligent resending until it's fixed in core
+                //OutPacket(packet, ThrottleOutPacketType.Task, true,
+                //          delegate(OutgoingPacket oPacket)
+                //          {
+                //              ResendPropertyUpdates(updates, oPacket);
+                //          });
+                OutPacket(packet, ThrottleOutPacketType.Task, true);
 
                 // pbcnt += blocks.Count;
                 // ppcnt++;
@@ -4483,11 +4529,13 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                     // of the object rather than the properties when the packet was created
                     List<ObjectPropertyUpdate> updates = new List<ObjectPropertyUpdate>();
                     updates.Add(familyUpdates.Value[i]);
-                    OutPacket(packet, ThrottleOutPacketType.Task, true,
-                              delegate(OutgoingPacket oPacket)
-                              {
-                                  ResendPropertyUpdates(updates, oPacket);
-                              });
+                    // HACK : Remove intelligent resending until it's fixed in core
+                    //OutPacket(packet, ThrottleOutPacketType.Task, true,
+                    //          delegate(OutgoingPacket oPacket)
+                    //          {
+                    //              ResendPropertyUpdates(updates, oPacket);
+                    //          });
+                    OutPacket(packet, ThrottleOutPacketType.Task, true);
 
                     // fpcnt++;
                     // fbcnt++;
@@ -4885,7 +4933,10 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             
             if (landData.SimwideArea > 0)
             {
-                int simulatorCapacity = (int)(((float)landData.SimwideArea / 65536.0f) * (float)m_scene.RegionInfo.ObjectCapacity * (float)m_scene.RegionInfo.RegionSettings.ObjectBonus);
+                int simulatorCapacity = (int)((long)landData.SimwideArea * (long)m_scene.RegionInfo.ObjectCapacity * (long)m_scene.RegionInfo.RegionSettings.ObjectBonus / 65536L);
+                // Never report more than sim total capacity
+                if (simulatorCapacity > m_scene.RegionInfo.ObjectCapacity)
+                    simulatorCapacity = m_scene.RegionInfo.ObjectCapacity;
                 updateMessage.SimWideMaxPrims = simulatorCapacity;
             }
             else
@@ -5014,14 +5065,14 @@ namespace OpenSim.Region.ClientStack.LindenUDP
 
             if (notifyCount > 0)
             {
-                if (notifyCount > 32)
-                {
-                    m_log.InfoFormat(
-                        "[LAND]: More than {0} avatars own prims on this parcel.  Only sending back details of first {0}"
-                        + " - a developer might want to investigate whether this is a hard limit", 32);
-
-                    notifyCount = 32;
-                }
+//                if (notifyCount > 32)
+//                {
+//                    m_log.InfoFormat(
+//                        "[LAND]: More than {0} avatars own prims on this parcel.  Only sending back details of first {0}"
+//                        + " - a developer might want to investigate whether this is a hard limit", 32);
+//
+//                    notifyCount = 32;
+//                }
 
                 ParcelObjectOwnersReplyPacket.DataBlock[] dataBlock
                     = new ParcelObjectOwnersReplyPacket.DataBlock[notifyCount];
@@ -5076,38 +5127,34 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             {
                 ScenePresence presence = (ScenePresence)entity;
 
+                position = presence.OffsetPosition;
+                rotation = presence.Rotation;
+
+                if (presence.ParentID != 0)
+                {
+                    SceneObjectPart part = m_scene.GetSceneObjectPart(presence.ParentID);
+                    if (part != null && part != part.ParentGroup.RootPart)
+                    {
+                        position = part.OffsetPosition + presence.OffsetPosition * part.RotationOffset;
+                        rotation = part.RotationOffset * presence.Rotation;
+                    }
+                    angularVelocity = Vector3.Zero;
+                }
+                else
+                {
+                    angularVelocity = presence.AngularVelocity;
+                    rotation = presence.Rotation;
+                }
+
+                attachPoint = 0;
 //                m_log.DebugFormat(
 //                    "[LLCLIENTVIEW]: Sending terse update to {0} with position {1} in {2}", Name, presence.OffsetPosition, m_scene.Name);
 
-                attachPoint = presence.State;
+                // attachPoint = presence.State; // Core: commented
                 collisionPlane = presence.CollisionPlane;
-                position = presence.OffsetPosition;
                 velocity = presence.Velocity;
                 acceleration = Vector3.Zero;
 
-                // Interestingly, sending this to non-zero will cause the client's avatar to start moving & accelerating
-                // in that direction, even though we don't model this on the server.  Implementing this in the future
-                // may improve movement smoothness.
-//                acceleration = new Vector3(1, 0, 0);
-                
-                angularVelocity = presence.AngularVelocity;
-
-                // Whilst not in mouselook, an avatar will transmit only the Z rotation as this is the only axis
-                // it rotates around.
-                // In mouselook, X and Y co-ordinate will also be sent but when used in Rotation, these cause unwanted
-                // excessive up and down movements of the camera when looking up and down.
-                // See http://opensimulator.org/mantis/view.php?id=3274
-                // This does not affect head movement, since this is controlled entirely by camera movement rather than
-                // body rotation.  We still need to transmit X and Y for sitting avatars but mouselook does not change
-                // the rotation in this case.
-                rotation = presence.Rotation;
-
-                if (!presence.IsSatOnObject)
-                {
-                    rotation.X = 0;
-                    rotation.Y = 0;
-                }
-
                 if (sendTexture)
                     textureEntry = presence.Appearance.Texture.GetBytes();
                 else
@@ -5213,33 +5260,34 @@ namespace OpenSim.Region.ClientStack.LindenUDP
 
         protected ObjectUpdatePacket.ObjectDataBlock CreateAvatarUpdateBlock(ScenePresence data)
         {
+            Vector3 offsetPosition = data.OffsetPosition;
+            Quaternion rotation = data.Rotation;
+            uint parentID = data.ParentID;
+
+            if (parentID != 0)
+            {
+                SceneObjectPart part = m_scene.GetSceneObjectPart(parentID);
+                if (part != null && part != part.ParentGroup.RootPart)
+                {
+                    offsetPosition = part.OffsetPosition + data.OffsetPosition * part.RotationOffset;
+                    rotation = part.RotationOffset * data.Rotation;
+                    parentID = part.ParentGroup.RootPart.LocalId;
+                }
+            }
 //            m_log.DebugFormat(
 //                "[LLCLIENTVIEW]: Sending full update to {0} with position {1} in {2}", Name, data.OffsetPosition, m_scene.Name);
 
             byte[] objectData = new byte[76];
 
             data.CollisionPlane.ToBytes(objectData, 0);
-            data.OffsetPosition.ToBytes(objectData, 16);
+            offsetPosition.ToBytes(objectData, 16);
+            Vector3 velocity = new Vector3(0, 0, 0);
+            Vector3 acceleration = new Vector3(0, 0, 0);
+            velocity.ToBytes(objectData, 28);
+            acceleration.ToBytes(objectData, 40);
 //            data.Velocity.ToBytes(objectData, 28);
 //            data.Acceleration.ToBytes(objectData, 40);
-
-            // Whilst not in mouselook, an avatar will transmit only the Z rotation as this is the only axis
-            // it rotates around.
-            // In mouselook, X and Y co-ordinate will also be sent but when used in Rotation, these cause unwanted
-            // excessive up and down movements of the camera when looking up and down.
-            // See http://opensimulator.org/mantis/view.php?id=3274
-            // This does not affect head movement, since this is controlled entirely by camera movement rather than
-            // body rotation.  We still need to transmit X and Y for sitting avatars but mouselook does not change
-            // the rotation in this case.
-            Quaternion rot = data.Rotation;
-
-            if (!data.IsSatOnObject)
-            {
-                rot.X = 0;
-                rot.Y = 0;
-            }
-
-            rot.ToBytes(objectData, 52);
+            rotation.ToBytes(objectData, 52);
             //data.AngularVelocity.ToBytes(objectData, 64);
 
             ObjectUpdatePacket.ObjectDataBlock update = new ObjectUpdatePacket.ObjectDataBlock();
@@ -5266,7 +5314,9 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             update.PCode = (byte)PCode.Avatar;
             update.ProfileCurve = 1;
             update.PSBlock = Utils.EmptyBytes;
-            update.Scale = new Vector3(0.45f, 0.6f, 1.9f);
+            update.Scale = data.Appearance.AvatarSize;
+//            update.Scale.Z -= 0.2f;
+
             update.Text = Utils.EmptyBytes;
             update.TextColor = new byte[4];
 
@@ -5277,10 +5327,13 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             update.TextureEntry = Utils.EmptyBytes;
 //            update.TextureEntry = (data.Appearance.Texture != null) ? data.Appearance.Texture.GetBytes() : Utils.EmptyBytes;
 
+/*  all this flags seem related to prims and not avatars. This allow for wrong viewer side move of a avatar in prim edition mode (anv mantis 854)
             update.UpdateFlags = (uint)(
                 PrimFlags.Physics | PrimFlags.ObjectModify | PrimFlags.ObjectCopy | PrimFlags.ObjectAnyOwner |
                 PrimFlags.ObjectYouOwner | PrimFlags.ObjectMove | PrimFlags.InventoryEmpty | PrimFlags.ObjectTransfer |
                 PrimFlags.ObjectOwnerModify);
+*/
+            update.UpdateFlags = 0;
 
             return update;
         }
@@ -5451,8 +5504,10 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             // If AgentUpdate is ever handled asynchronously, then we will also need to construct a new AgentUpdateArgs
             // for each AgentUpdate packet.
             AddLocalPacketHandler(PacketType.AgentUpdate, HandleAgentUpdate, false);
-            
+
             AddLocalPacketHandler(PacketType.ViewerEffect, HandleViewerEffect, false);
+            AddLocalPacketHandler(PacketType.VelocityInterpolateOff, HandleVelocityInterpolateOff, false);
+            AddLocalPacketHandler(PacketType.VelocityInterpolateOn, HandleVelocityInterpolateOn, false);
             AddLocalPacketHandler(PacketType.AgentCachedTexture, HandleAgentTextureCached, false);
             AddLocalPacketHandler(PacketType.MultipleObjectUpdate, HandleMultipleObjUpdate, false);
             AddLocalPacketHandler(PacketType.MoneyTransferRequest, HandleMoneyTransferRequest, false);
@@ -5604,6 +5659,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             AddLocalPacketHandler(PacketType.TransferAbort, HandleTransferAbort, false);
             AddLocalPacketHandler(PacketType.MuteListRequest, HandleMuteListRequest, false);
             AddLocalPacketHandler(PacketType.UseCircuitCode, HandleUseCircuitCode);
+            AddLocalPacketHandler(PacketType.CreateNewOutfitAttachments, HandleCreateNewOutfitAttachments);
             AddLocalPacketHandler(PacketType.AgentHeightWidth, HandleAgentHeightWidth, false);
             AddLocalPacketHandler(PacketType.InventoryDescendents, HandleInventoryDescendents);
             AddLocalPacketHandler(PacketType.DirPlacesQuery, HandleDirPlacesQuery);
@@ -5670,6 +5726,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             AddLocalPacketHandler(PacketType.GroupVoteHistoryRequest, HandleGroupVoteHistoryRequest);
             AddLocalPacketHandler(PacketType.SimWideDeletes, HandleSimWideDeletes);
             AddLocalPacketHandler(PacketType.SendPostcard, HandleSendPostcard);
+            AddLocalPacketHandler(PacketType.ChangeInventoryItemFlags, HandleChangeInventoryItemFlags);
 
             AddGenericPacketHandler("autopilot", HandleAutopilot);
         }
@@ -6022,6 +6079,29 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             return true;
         }
 
+        private bool HandleVelocityInterpolateOff(IClientAPI sender, Packet Pack)
+        {
+            VelocityInterpolateOffPacket p = (VelocityInterpolateOffPacket)Pack;
+            if (p.AgentData.SessionID != SessionId ||
+                p.AgentData.AgentID != AgentId)
+                return true;
+
+            m_VelocityInterpolate = false;
+            return true;
+        }
+
+        private bool HandleVelocityInterpolateOn(IClientAPI sender, Packet Pack)
+        {
+            VelocityInterpolateOnPacket p = (VelocityInterpolateOnPacket)Pack;
+            if (p.AgentData.SessionID != SessionId ||
+                p.AgentData.AgentID != AgentId)
+                return true;
+
+            m_VelocityInterpolate = true;
+            return true;
+        }
+
+
         private bool HandleAvatarPropertiesRequest(IClientAPI sender, Packet Pack)
         {
             AvatarPropertiesRequestPacket avatarProperties = (AvatarPropertiesRequestPacket)Pack;
@@ -6453,16 +6533,16 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                     for (int i = 0; i < appear.VisualParam.Length; i++)
                         visualparams[i] = appear.VisualParam[i].ParamValue;
                     //var b = appear.WearableData[0]; 
-
+                    
                     Primitive.TextureEntry te = null;
                     if (appear.ObjectData.TextureEntry.Length > 1)
                         te = new Primitive.TextureEntry(appear.ObjectData.TextureEntry, 0, appear.ObjectData.TextureEntry.Length);
-
+                    
                     WearableCacheItem[] cacheitems = new WearableCacheItem[appear.WearableData.Length];
                     for (int i=0; i<appear.WearableData.Length;i++)
                         cacheitems[i] = new WearableCacheItem(){CacheId = appear.WearableData[i].CacheID,TextureIndex=Convert.ToUInt32(appear.WearableData[i].TextureIndex)};
 
-
+                    
 
                     handlerSetAppearance(sender, te, visualparams,avSize, cacheitems);
                 }
@@ -6673,6 +6753,9 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             {
                 handlerCompleteMovementToRegion(sender, true);
             }
+            else
+                m_log.Debug("HandleCompleteAgentMovement NULL handler");
+
             handlerCompleteMovementToRegion = null;
 
             return true;
@@ -6690,7 +6773,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                     return true;
             }
             #endregion
-
+/*
             StartAnim handlerStartAnim = null;
             StopAnim handlerStopAnim = null;
 
@@ -6714,6 +6797,25 @@ 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;
         }
 
         private bool HandleAgentRequestSit(IClientAPI sender, Packet Pack)
@@ -6959,6 +7061,11 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             #endregion
 
             m_udpClient.SetThrottles(atpack.Throttle.Throttles);
+            GenericCall2 handler = OnUpdateThrottles;
+            if (handler != null)
+            {
+                handler();
+            }
             return true;
         }
 
@@ -7383,7 +7490,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                     physdata.Bounce = phsblock.Restitution;
                     physdata.Density = phsblock.Density;
                     physdata.Friction = phsblock.Friction;
-                    physdata.GravitationModifier = phsblock.GravityMultiplier;   
+                    physdata.GravitationModifier = phsblock.GravityMultiplier;                   
                 }
 
                 handlerUpdatePrimFlags(flags.AgentData.ObjectLocalID, UsePhysics, IsTemporary, IsPhantom, physdata, this);
@@ -7969,6 +8076,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                 // surrounding scene
                 if ((ImageType)block.Type == ImageType.Baked)
                     args.Priority *= 2.0f;
+                int wearableout = 0;
 
                 ImageManager.EnqueueReq(args);
             }
@@ -9003,16 +9111,61 @@ namespace OpenSim.Region.ClientStack.LindenUDP
 
         #region Parcel related packets
 
+        // acumulate several HandleRegionHandleRequest consecutive overlaping requests
+        // to be done with minimal resources as possible
+        // variables temporary here while in test
+
+        Queue<UUID> RegionHandleRequests = new Queue<UUID>();
+        bool RegionHandleRequestsInService = false;
+
         private bool HandleRegionHandleRequest(IClientAPI sender, Packet Pack)
         {
-            RegionHandleRequestPacket rhrPack = (RegionHandleRequestPacket)Pack;
+            UUID currentUUID;
 
             RegionHandleRequest handlerRegionHandleRequest = OnRegionHandleRequest;
-            if (handlerRegionHandleRequest != null)
+
+            if (handlerRegionHandleRequest == null)
+                return true;
+
+            RegionHandleRequestPacket rhrPack = (RegionHandleRequestPacket)Pack;
+
+            lock (RegionHandleRequests)
             {
-                handlerRegionHandleRequest(this, rhrPack.RequestBlock.RegionID);
+                if (RegionHandleRequestsInService)
+                {
+                    // we are already busy doing a previus request
+                    // so enqueue it
+                    RegionHandleRequests.Enqueue(rhrPack.RequestBlock.RegionID);
+                    return true;
+                }
+
+                // else do it
+                currentUUID = rhrPack.RequestBlock.RegionID;
+                RegionHandleRequestsInService = true;
             }
-            return true;
+
+            while (true)
+            {
+                handlerRegionHandleRequest(this, currentUUID);
+
+                lock (RegionHandleRequests)
+                {
+                    // exit condition, nothing to do or closed
+                    // current code seems to assume we may loose the handler at anytime,
+                    // so keep checking it
+                    handlerRegionHandleRequest = OnRegionHandleRequest;
+
+                    if (RegionHandleRequests.Count == 0 || !IsActive || handlerRegionHandleRequest == null)
+                    {
+                        RegionHandleRequests.Clear();
+                        RegionHandleRequestsInService = false;
+                        return true;
+                    }
+                    currentUUID = RegionHandleRequests.Dequeue();
+                }
+            }
+
+            return true; // actually unreached
         }
 
         private bool HandleParcelInfoRequest(IClientAPI sender, Packet Pack)
@@ -10268,7 +10421,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                 handlerUpdateMuteListEntry(this, UpdateMuteListEntry.MuteData.MuteID,
                                            Utils.BytesToString(UpdateMuteListEntry.MuteData.MuteName),
                                            UpdateMuteListEntry.MuteData.MuteType,
-                                           UpdateMuteListEntry.AgentData.AgentID);
+                                           UpdateMuteListEntry.MuteData.MuteFlags);
                 return true;
             }
             return false;
@@ -10283,8 +10436,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             {
                 handlerRemoveMuteListEntry(this,
                                            RemoveMuteListEntry.MuteData.MuteID,
-                                           Utils.BytesToString(RemoveMuteListEntry.MuteData.MuteName),
-                                           RemoveMuteListEntry.AgentData.AgentID);
+                                           Utils.BytesToString(RemoveMuteListEntry.MuteData.MuteName));
                 return true;
             }
             return false;
@@ -10328,10 +10480,55 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             return false;
         }
 
+        private bool HandleChangeInventoryItemFlags(IClientAPI client, Packet packet)
+        {
+            ChangeInventoryItemFlagsPacket ChangeInventoryItemFlags =
+                (ChangeInventoryItemFlagsPacket)packet;
+            ChangeInventoryItemFlags handlerChangeInventoryItemFlags = OnChangeInventoryItemFlags;
+            if (handlerChangeInventoryItemFlags != null)
+            {
+                foreach(ChangeInventoryItemFlagsPacket.InventoryDataBlock b in ChangeInventoryItemFlags.InventoryData)
+                    handlerChangeInventoryItemFlags(this, b.ItemID, b.Flags);
+                return true;
+            }
+            return false;
+        }
+
         private bool HandleUseCircuitCode(IClientAPI sender, Packet Pack)
         {
             return true;
         }
+        
+        private bool HandleCreateNewOutfitAttachments(IClientAPI sender, Packet Pack)
+        {
+            CreateNewOutfitAttachmentsPacket packet = (CreateNewOutfitAttachmentsPacket)Pack;
+
+            #region Packet Session and User Check
+            if (m_checkPackets)
+            {
+                if (packet.AgentData.SessionID != SessionId ||
+                    packet.AgentData.AgentID != AgentId)
+                    return true;
+            }
+            #endregion
+            MoveItemsAndLeaveCopy handlerMoveItemsAndLeaveCopy = null;
+            List<InventoryItemBase> items = new List<InventoryItemBase>();
+            foreach (CreateNewOutfitAttachmentsPacket.ObjectDataBlock n in packet.ObjectData)
+            {
+                InventoryItemBase b = new InventoryItemBase();
+                b.ID = n.OldItemID;
+                b.Folder = n.OldFolderID;
+                items.Add(b);
+            }
+
+            handlerMoveItemsAndLeaveCopy = OnMoveItemsAndLeaveCopy;
+            if (handlerMoveItemsAndLeaveCopy != null)
+            {
+                handlerMoveItemsAndLeaveCopy(this, items, packet.HeaderData.NewFolderID);
+            }
+
+            return true;
+        }
 
         private bool HandleAgentHeightWidth(IClientAPI sender, Packet Pack)
         {
@@ -10758,6 +10955,20 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                 groupProfileReply.GroupData.MaturePublish = d.MaturePublish;
                 groupProfileReply.GroupData.OwnerRole = d.OwnerRole;
 
+                Scene scene = (Scene)m_scene;
+                if (scene.Permissions.IsGod(sender.AgentId) && (!sender.IsGroupMember(groupProfileRequest.GroupData.GroupID)))
+                {
+                    ScenePresence p;
+                    if (scene.TryGetScenePresence(sender.AgentId, out p))
+                    {
+                        if (p.GodLevel >= 200)
+                        {
+                            groupProfileReply.GroupData.OpenEnrollment = true;
+                            groupProfileReply.GroupData.MembershipFee = 0;
+                        }
+                    }
+                }
+
                 OutPacket(groupProfileReply, ThrottleOutPacketType.Task);
             }
             return true;
@@ -11331,11 +11542,16 @@ namespace OpenSim.Region.ClientStack.LindenUDP
 
             StartLure handlerStartLure = OnStartLure;
             if (handlerStartLure != null)
-                handlerStartLure(startLureRequest.Info.LureType,
-                                 Utils.BytesToString(
-                                    startLureRequest.Info.Message),
-                                 startLureRequest.TargetData[0].TargetID,
-                                 this);
+            {
+                for (int i = 0 ; i < startLureRequest.TargetData.Length ; i++)
+                {
+                    handlerStartLure(startLureRequest.Info.LureType,
+                                     Utils.BytesToString(
+                                             startLureRequest.Info.Message),
+                                     startLureRequest.TargetData[i].TargetID,
+                                     this);
+                }
+            }
             return true;
         }
         private bool HandleTeleportLureRequest(IClientAPI sender, Packet Pack)
@@ -11449,10 +11665,11 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             }
             #endregion
 
-            ClassifiedDelete handlerClassifiedGodDelete = OnClassifiedGodDelete;
+            ClassifiedGodDelete handlerClassifiedGodDelete = OnClassifiedGodDelete;
             if (handlerClassifiedGodDelete != null)
                 handlerClassifiedGodDelete(
                          classifiedGodDelete.Data.ClassifiedID,
+                         classifiedGodDelete.Data.QueryID,
                          this);
             return true;
         }
@@ -11755,12 +11972,14 @@ namespace OpenSim.Region.ClientStack.LindenUDP
         /// <param name="simclient"></param>
         /// <param name="packet"></param>
         /// <returns></returns>
-        protected bool HandleAgentTextureCached(IClientAPI simclient, Packet packet)
+        // TODO: Convert old handler to use new method
+        /*protected bool HandleAgentTextureCached(IClientAPI simclient, Packet packet)
         {
             AgentCachedTexturePacket cachedtex = (AgentCachedTexturePacket)packet;
 
             if (cachedtex.AgentData.SessionID != SessionId)
                 return false;
+            
 
             List<CachedTextureRequestArg> requestArgs = new List<CachedTextureRequestArg>();
 
@@ -11773,23 +11992,173 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                 requestArgs.Add(arg);
             }
 
-            try
+            CachedTextureRequest handlerCachedTextureRequest = OnCachedTextureRequest;
+            if (handlerCachedTextureRequest != null)
             {
-                CachedTextureRequest handlerCachedTextureRequest = OnCachedTextureRequest;
-                if (handlerCachedTextureRequest != null)
+                handlerCachedTextureRequest(simclient,cachedtex.AgentData.SerialNum,requestArgs);
+            }
+
+            return true;
+        }*/
+
+        protected bool HandleAgentTextureCached(IClientAPI simclient, Packet packet)
+        {
+            //m_log.Debug("texture cached: " + packet.ToString());
+            AgentCachedTexturePacket cachedtex = (AgentCachedTexturePacket)packet;
+            AgentCachedTextureResponsePacket cachedresp = (AgentCachedTextureResponsePacket)PacketPool.Instance.GetPacket(PacketType.AgentCachedTextureResponse);
+
+            if (cachedtex.AgentData.SessionID != SessionId)
+                return false;
+            
+
+            // TODO: don't create new blocks if recycling an old packet
+            cachedresp.AgentData.AgentID = AgentId;
+            cachedresp.AgentData.SessionID = m_sessionId;
+            cachedresp.AgentData.SerialNum = m_cachedTextureSerial;
+            m_cachedTextureSerial++;
+            cachedresp.WearableData =
+                new AgentCachedTextureResponsePacket.WearableDataBlock[cachedtex.WearableData.Length];
+
+            //IAvatarFactoryModule fac = m_scene.RequestModuleInterface<IAvatarFactoryModule>();
+           // var item = fac.GetBakedTextureFaces(AgentId);
+            //WearableCacheItem[] items = fac.GetCachedItems(AgentId);
+
+            IAssetService cache = m_scene.AssetService;
+            IBakedTextureModule bakedTextureModule = m_scene.RequestModuleInterface<IBakedTextureModule>();
+            //bakedTextureModule = null;
+            int maxWearablesLoop = cachedtex.WearableData.Length;
+            if (maxWearablesLoop > AvatarWearable.MAX_WEARABLES)
+                maxWearablesLoop = AvatarWearable.MAX_WEARABLES;
+
+            if (bakedTextureModule != null && cache != null)
+            {
+                // We need to make sure the asset stored in the bake is available on this server also by it's assetid before we map it to a Cacheid
+
+                WearableCacheItem[] cacheItems = null;
+                ScenePresence p = m_scene.GetScenePresence(AgentId);
+                if (p.Appearance != null)
+                    if (p.Appearance.WearableCacheItems == null || p.Appearance.WearableCacheItemsDirty)
+                    {
+                        try
+                        {
+                            cacheItems = bakedTextureModule.Get(AgentId);
+                            p.Appearance.WearableCacheItems = cacheItems;
+                            p.Appearance.WearableCacheItemsDirty = false;
+                        }
+
+                        /*
+                         * The following Catch types DO NOT WORK, it jumps to the General Packet Exception Handler if you don't catch Exception!
+                         * 
+                        catch (System.Net.Sockets.SocketException)
+                        {
+                            cacheItems = null;
+                        }
+                        catch (WebException)
+                        {
+                            cacheItems = null;
+                        }
+                        catch (InvalidOperationException)
+                        {
+                            cacheItems = null;
+                        } */
+                        catch (Exception)
+                        {
+                            cacheItems = null;
+                        }
+                        
+                    }
+                    else if (p.Appearance.WearableCacheItems != null)
+                    {
+                        cacheItems = p.Appearance.WearableCacheItems;
+                    }
+
+                if (cache != null && cacheItems != null)
                 {
-                    handlerCachedTextureRequest(simclient,cachedtex.AgentData.SerialNum,requestArgs);
+                    foreach (WearableCacheItem item in cacheItems)
+                    {
+                       
+                        if (cache.GetCached(item.TextureID.ToString()) == null)
+                        {
+                            item.TextureAsset.Temporary = true;
+                            cache.Store(item.TextureAsset);
+                        }
+
+
+                    }
+                }
+               
+                if (cacheItems != null)
+                {
+                   
+                    for (int i = 0; i < maxWearablesLoop; i++)
+                    {
+                        WearableCacheItem item =
+                            WearableCacheItem.SearchTextureIndex(cachedtex.WearableData[i].TextureIndex,cacheItems);
+
+                        cachedresp.WearableData[i] = new AgentCachedTextureResponsePacket.WearableDataBlock();
+                        cachedresp.WearableData[i].TextureIndex= cachedtex.WearableData[i].TextureIndex;
+                        cachedresp.WearableData[i].HostName = new byte[0];
+                        if (item != null && cachedtex.WearableData[i].ID == item.CacheId)
+                        {
+                            
+                            cachedresp.WearableData[i].TextureID = item.TextureID;
+                        }
+                        else
+                        {
+                            cachedresp.WearableData[i].TextureID = UUID.Zero;
+                        }
+                    }
+                }
+                else
+                {
+                    for (int i = 0; i < maxWearablesLoop; i++)
+                    {
+                        cachedresp.WearableData[i] = new AgentCachedTextureResponsePacket.WearableDataBlock();
+                        cachedresp.WearableData[i].TextureIndex = cachedtex.WearableData[i].TextureIndex;
+                        cachedresp.WearableData[i].TextureID = UUID.Zero;
+                        //UUID.Parse("8334fb6e-c2f5-46ee-807d-a435f61a8d46");
+                        cachedresp.WearableData[i].HostName = new byte[0];
+                    }
                 }
             }
-            catch (Exception e)
+            else
             {
-                m_log.ErrorFormat("[CLIENT VIEW]: AgentTextureCached packet handler threw an exception, {0}", e);
-                return false;
+                if (cache == null)
+                {
+                    for (int i = 0; i < maxWearablesLoop; i++)
+                    {
+                        cachedresp.WearableData[i] = new AgentCachedTextureResponsePacket.WearableDataBlock();
+                        cachedresp.WearableData[i].TextureIndex = cachedtex.WearableData[i].TextureIndex;
+                        cachedresp.WearableData[i].TextureID = UUID.Zero;
+                            //UUID.Parse("8334fb6e-c2f5-46ee-807d-a435f61a8d46");
+                        cachedresp.WearableData[i].HostName = new byte[0];
+                    }
+                }
+                else
+                {
+                    for (int i = 0; i < maxWearablesLoop; i++)
+                    {
+                        cachedresp.WearableData[i] = new AgentCachedTextureResponsePacket.WearableDataBlock();
+                        cachedresp.WearableData[i].TextureIndex = cachedtex.WearableData[i].TextureIndex;
+
+
+
+                        if (cache.GetCached(cachedresp.WearableData[i].TextureID.ToString()) == null)
+                            cachedresp.WearableData[i].TextureID = UUID.Zero;
+                            //UUID.Parse("8334fb6e-c2f5-46ee-807d-a435f61a8d46");
+                        else
+                            cachedresp.WearableData[i].TextureID = UUID.Zero;
+                                // UUID.Parse("8334fb6e-c2f5-46ee-807d-a435f61a8d46");
+                        cachedresp.WearableData[i].HostName = new byte[0];
+                    }
+                }
             }
-            
+            cachedresp.Header.Zerocoded = true;
+            OutPacket(cachedresp, ThrottleOutPacketType.Task);
+
             return true;
         }
-        
+
         /// <summary>
         /// Send a response back to a client when it asks the asset server (via the region server) if it has
         /// its appearance texture cached.
@@ -11853,209 +12222,147 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                     }
                     else
                     {
-//                        m_log.DebugFormat(
-//                            "[CLIENT]: Processing block {0} type {1} for {2} {3}",
-//                            i, block.Type, part.Name, part.LocalId);
+                        ClientChangeObject updatehandler = onClientChangeObject;
 
-//                        // Do this once since fetch parts creates a new array.
-//                        SceneObjectPart[] parts = part.ParentGroup.Parts;
-//                        for (int j = 0; j < parts.Length; j++)
-//                        {
-//                            part.StoreUndoState();
-//                            parts[j].IgnoreUndoUpdate = true;
-//                        }
+                        if (updatehandler != null)
+                        {
+                            ObjectChangeData udata = new ObjectChangeData();
 
-                        UpdatePrimGroupRotation handlerUpdatePrimGroupRotation;
+                            /*ubit from ll JIRA:
+                             * 0x01 position
+                             * 0x02 rotation
+                             * 0x04 scale
+  
+                             * 0x08 LINK_SET
+                             * 0x10 UNIFORM for scale
+                             */
 
-                        switch (block.Type)
-                        {
-                            case 1:
-                                Vector3 pos1 = new Vector3(block.Data, 0);
+                            // translate to internal changes
+                            // not all cases .. just the ones older code did
 
-                                UpdateVector handlerUpdatePrimSinglePosition = OnUpdatePrimSinglePosition;
-                                if (handlerUpdatePrimSinglePosition != null)
-                                {
-                                    // m_log.Debug("new movement position is " + pos.X + " , " + pos.Y + " , " + pos.Z);
-                                    handlerUpdatePrimSinglePosition(localId, pos1, this);
-                                }
-                                break;
+                            switch (block.Type)
+                            {
+                                case 1: //change position sp
+                                    udata.position = new Vector3(block.Data, 0);
 
-                            case 2:
-                                Quaternion rot1 = new Quaternion(block.Data, 0, true);
+                                    udata.change = ObjectChangeType.primP;
+                                    updatehandler(localId, udata, this);
+                                    break;
 
-                                UpdatePrimSingleRotation handlerUpdatePrimSingleRotation = OnUpdatePrimSingleRotation;
-                                if (handlerUpdatePrimSingleRotation != null)
-                                {
-                                    // m_log.Info("new tab rotation is " + rot1.X + " , " + rot1.Y + " , " + rot1.Z + " , " + rot1.W);
-                                    handlerUpdatePrimSingleRotation(localId, rot1, this);
-                                }
-                                break;
+                                case 2: // rotation sp
+                                    udata.rotation = new Quaternion(block.Data, 0, true);
 
-                            case 3:
-                                Vector3 rotPos = new Vector3(block.Data, 0);
-                                Quaternion rot2 = new Quaternion(block.Data, 12, true);
+                                    udata.change = ObjectChangeType.primR;
+                                    updatehandler(localId, udata, this);
+                                    break;
 
-                                UpdatePrimSingleRotationPosition handlerUpdatePrimSingleRotationPosition = OnUpdatePrimSingleRotationPosition;
-                                if (handlerUpdatePrimSingleRotationPosition != null)
-                                {
-                                    // m_log.Debug("new mouse rotation position is " + rotPos.X + " , " + rotPos.Y + " , " + rotPos.Z);
-                                    // m_log.Info("new mouse rotation is " + rot2.X + " , " + rot2.Y + " , " + rot2.Z + " , " + rot2.W);
-                                    handlerUpdatePrimSingleRotationPosition(localId, rot2, rotPos, this);
-                                }
-                                break;
+                                case 3: // position plus rotation
+                                    udata.position = new Vector3(block.Data, 0);
+                                    udata.rotation = new Quaternion(block.Data, 12, true);
 
-                            case 4:
-                            case 20:
-                                Vector3 scale4 = new Vector3(block.Data, 0);
+                                    udata.change = ObjectChangeType.primPR;
+                                    updatehandler(localId, udata, this);
+                                    break;
 
-                                UpdateVector handlerUpdatePrimScale = OnUpdatePrimScale;
-                                if (handlerUpdatePrimScale != null)
-                                {
-                                    //                                     m_log.Debug("new scale is " + scale4.X + " , " + scale4.Y + " , " + scale4.Z);
-                                    handlerUpdatePrimScale(localId, scale4, this);
-                                }
-                                break;
+                                case 4: // scale sp
+                                    udata.scale = new Vector3(block.Data, 0);
+                                    udata.change = ObjectChangeType.primS;
 
-                            case 5:
-                                Vector3 scale1 = new Vector3(block.Data, 12);
-                                Vector3 pos11 = new Vector3(block.Data, 0);
+                                    updatehandler(localId, udata, this);
+                                    break;
 
-                                handlerUpdatePrimScale = OnUpdatePrimScale;
-                                if (handlerUpdatePrimScale != null)
-                                {
-                                    // m_log.Debug("new scale is " + scale.X + " , " + scale.Y + " , " + scale.Z);
-                                    handlerUpdatePrimScale(localId, scale1, this);
+                                case 0x14: // uniform scale sp 
+                                    udata.scale = new Vector3(block.Data, 0);
 
-                                    handlerUpdatePrimSinglePosition = OnUpdatePrimSinglePosition;
-                                    if (handlerUpdatePrimSinglePosition != null)
-                                    {
-                                        handlerUpdatePrimSinglePosition(localId, pos11, this);
-                                    }
-                                }
-                                break;
+                                    udata.change = ObjectChangeType.primUS;
+                                    updatehandler(localId, udata, this);
+                                    break;
 
-                            case 9:
-                                Vector3 pos2 = new Vector3(block.Data, 0);
+                                case 5: // scale and position sp
+                                    udata.position = new Vector3(block.Data, 0);
+                                    udata.scale = new Vector3(block.Data, 12);
 
-                                UpdateVector handlerUpdateVector = OnUpdatePrimGroupPosition;
+                                    udata.change = ObjectChangeType.primPS;
+                                    updatehandler(localId, udata, this);
+                                    break;
 
-                                if (handlerUpdateVector != null)
-                                {
-                                    handlerUpdateVector(localId, pos2, this);
-                                }
-                                break;
+                                case 0x15: //uniform scale and position
+                                    udata.position = new Vector3(block.Data, 0);
+                                    udata.scale = new Vector3(block.Data, 12);
 
-                            case 10:
-                                Quaternion rot3 = new Quaternion(block.Data, 0, true);
+                                    udata.change = ObjectChangeType.primPUS;
+                                    updatehandler(localId, udata, this);
+                                    break;
 
-                                UpdatePrimRotation handlerUpdatePrimRotation = OnUpdatePrimGroupRotation;
-                                if (handlerUpdatePrimRotation != null)
-                                {
-                                    //  Console.WriteLine("new rotation is " + rot3.X + " , " + rot3.Y + " , " + rot3.Z + " , " + rot3.W);
-                                    handlerUpdatePrimRotation(localId, rot3, this);
-                                }
-                                break;
+                                // now group related (bit 4)
+                                case 9: //( 8 + 1 )group position
+                                    udata.position = new Vector3(block.Data, 0);
 
-                            case 11:
-                                Vector3 pos3 = new Vector3(block.Data, 0);
-                                Quaternion rot4 = new Quaternion(block.Data, 12, true);
+                                    udata.change = ObjectChangeType.groupP;
+                                    updatehandler(localId, udata, this);
+                                    break;
 
-                                handlerUpdatePrimGroupRotation = OnUpdatePrimGroupMouseRotation;
-                                if (handlerUpdatePrimGroupRotation != null)
-                                {
-                                    //  m_log.Debug("new rotation position is " + pos.X + " , " + pos.Y + " , " + pos.Z);
-                                    // m_log.Debug("new group mouse rotation is " + rot4.X + " , " + rot4.Y + " , " + rot4.Z + " , " + rot4.W);
-                                    handlerUpdatePrimGroupRotation(localId, pos3, rot4, this);
-                                }
-                                break;
-                            case 12:
-                            case 28:
-                                Vector3 scale7 = new Vector3(block.Data, 0);
+                                case 0x0A: // (8 + 2) group rotation
+                                    udata.rotation = new Quaternion(block.Data, 0, true);
 
-                                UpdateVector handlerUpdatePrimGroupScale = OnUpdatePrimGroupScale;
-                                if (handlerUpdatePrimGroupScale != null)
-                                {
-                                    //                                     m_log.Debug("new scale is " + scale7.X + " , " + scale7.Y + " , " + scale7.Z);
-                                    handlerUpdatePrimGroupScale(localId, scale7, this);
-                                }
-                                break;
+                                    udata.change = ObjectChangeType.groupR;
+                                    updatehandler(localId, udata, this);
+                                    break;
 
-                            case 13:
-                                Vector3 scale2 = new Vector3(block.Data, 12);
-                                Vector3 pos4 = new Vector3(block.Data, 0);
+                                case 0x0B: //( 8 + 2 + 1) group rotation and position
+                                    udata.position = new Vector3(block.Data, 0);
+                                    udata.rotation = new Quaternion(block.Data, 12, true);
 
-                                handlerUpdatePrimScale = OnUpdatePrimScale;
-                                if (handlerUpdatePrimScale != null)
-                                {
-                                    //m_log.Debug("new scale is " + scale.X + " , " + scale.Y + " , " + scale.Z);
-                                    handlerUpdatePrimScale(localId, scale2, this);
+                                    udata.change = ObjectChangeType.groupPR;
+                                    updatehandler(localId, udata, this);
+                                    break;
 
-                                    // Change the position based on scale (for bug number 246)
-                                    handlerUpdatePrimSinglePosition = OnUpdatePrimSinglePosition;
-                                    // m_log.Debug("new movement position is " + pos.X + " , " + pos.Y + " , " + pos.Z);
-                                    if (handlerUpdatePrimSinglePosition != null)
-                                    {
-                                        handlerUpdatePrimSinglePosition(localId, pos4, this);
-                                    }
-                                }
-                                break;
+                                case 0x0C: // (8 + 4) group scale
+                                    // only afects root prim and only sent by viewer editor object tab scaling
+                                    // mouse edition only allows uniform scaling
+                                    // SL MAY CHANGE THIS in viewers
 
-                            case 29:
-                                Vector3 scale5 = new Vector3(block.Data, 12);
-                                Vector3 pos5 = new Vector3(block.Data, 0);
+                                    udata.scale = new Vector3(block.Data, 0);
 
-                                handlerUpdatePrimGroupScale = OnUpdatePrimGroupScale;
-                                if (handlerUpdatePrimGroupScale != null)
-                                {
-                                    // m_log.Debug("new scale is " + scale.X + " , " + scale.Y + " , " + scale.Z);
-                                    part.StoreUndoState(true);
-                                    part.IgnoreUndoUpdate = true;
-                                    handlerUpdatePrimGroupScale(localId, scale5, this);
-                                    handlerUpdateVector = OnUpdatePrimGroupPosition;
+                                    udata.change = ObjectChangeType.groupS;
+                                    updatehandler(localId, udata, this);
 
-                                    if (handlerUpdateVector != null)
-                                    {
-                                        handlerUpdateVector(localId, pos5, this);
-                                    }
+                                    break;
 
-                                    part.IgnoreUndoUpdate = false;
-                                }
+                                case 0x0D: //(8 + 4 + 1) group scale and position
+                                    // exception as above
 
-                                break;
+                                    udata.position = new Vector3(block.Data, 0);
+                                    udata.scale = new Vector3(block.Data, 12);
 
-                            case 21:
-                                Vector3 scale6 = new Vector3(block.Data, 12);
-                                Vector3 pos6 = new Vector3(block.Data, 0);
+                                    udata.change = ObjectChangeType.groupPS;
+                                    updatehandler(localId, udata, this);
+                                    break;
 
-                                handlerUpdatePrimScale = OnUpdatePrimScale;
-                                if (handlerUpdatePrimScale != null)
-                                {
-                                    part.StoreUndoState(false);
-                                    part.IgnoreUndoUpdate = true;
+                                case 0x1C: // (0x10 + 8 + 4 ) group scale UNIFORM
+                                    udata.scale = new Vector3(block.Data, 0);
 
-                                    // m_log.Debug("new scale is " + scale.X + " , " + scale.Y + " , " + scale.Z);
-                                    handlerUpdatePrimScale(localId, scale6, this);
-                                    handlerUpdatePrimSinglePosition = OnUpdatePrimSinglePosition;
-                                    if (handlerUpdatePrimSinglePosition != null)
-                                    {
-                                        handlerUpdatePrimSinglePosition(localId, pos6, this);
-                                    }
+                                    udata.change = ObjectChangeType.groupUS;
+                                    updatehandler(localId, udata, this);
+                                    break;
 
-                                    part.IgnoreUndoUpdate = false;
-                                }
-                                break;
+                                case 0x1D: // (UNIFORM + GROUP + SCALE + POS)
+                                    udata.position = new Vector3(block.Data, 0);
+                                    udata.scale = new Vector3(block.Data, 12);
 
-                            default:
-                                m_log.Debug("[CLIENT]: MultipleObjUpdate recieved an unknown packet type: " + (block.Type));
-                                break;
+                                    udata.change = ObjectChangeType.groupPUS;
+                                    updatehandler(localId, udata, this);
+                                    break;
+
+                                default:
+                                    m_log.Debug("[CLIENT]: MultipleObjUpdate recieved an unknown packet type: " + (block.Type));
+                                    break;
+                            }
                         }
 
-//                        for (int j = 0; j < parts.Length; j++)
-//                            parts[j].IgnoreUndoUpdate = false;
                     }
                 }
             }
-
             return true;
         }
 
@@ -12116,8 +12423,25 @@ namespace OpenSim.Region.ClientStack.LindenUDP
         public void SetChildAgentThrottle(byte[] throttles)
         {
             m_udpClient.SetThrottles(throttles);
+            GenericCall2 handler = OnUpdateThrottles;
+            if (handler != null)
+            {
+                handler();
+            }
+        }
+
+        /// <summary>
+        /// Sets the throttles from values supplied by the client
+        /// </summary>
+        /// <param name="throttles"></param>
+        public void SetAgentThrottleSilent(int throttle, int setting)
+        {
+            m_udpClient.ForceThrottleSetting(throttle,setting);
+            //m_udpClient.SetThrottles(throttles);
+            
         }
 
+
         /// <summary>
         /// Get the current throttles for this client as a packed byte array
         /// </summary>
@@ -12501,7 +12825,10 @@ namespace OpenSim.Region.ClientStack.LindenUDP
 //                "[LLCLIENTVIEW]: Received transfer request for {0} in {1} type {2} by {3}",
 //                requestID, taskID, (SourceType)sourceType, Name);
 
+
+            //Note, the bool returned from the below function is useless since it is always false.
             m_assetService.Get(requestID.ToString(), transferRequest, AssetReceived);
+
         }
 
         /// <summary>
@@ -12567,7 +12894,8 @@ namespace OpenSim.Region.ClientStack.LindenUDP
         /// <returns></returns>
         private static int CalculateNumPackets(byte[] data)
         {
-            const uint m_maxPacketSize = 600;
+//            const uint m_maxPacketSize = 600;
+            uint m_maxPacketSize = MaxTransferBytesPerPacket;
             int numPackets = 1;
 
             if (data == null)
diff --git a/OpenSim/Region/ClientStack/Linden/UDP/LLUDPClient.cs b/OpenSim/Region/ClientStack/Linden/UDP/LLUDPClient.cs
index 202cc62..d52ad7e 100644
--- a/OpenSim/Region/ClientStack/Linden/UDP/LLUDPClient.cs
+++ b/OpenSim/Region/ClientStack/Linden/UDP/LLUDPClient.cs
@@ -95,7 +95,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
         /// <summary>Packets we have sent that need to be ACKed by the client</summary>
         public readonly UnackedPacketCollection NeedAcks = new UnackedPacketCollection();
         /// <summary>ACKs that are queued up, waiting to be sent to the client</summary>
-        public readonly OpenSim.Framework.LocklessQueue<uint> PendingAcks = new OpenSim.Framework.LocklessQueue<uint>();
+        public readonly DoubleLocklessQueue<uint> PendingAcks = new DoubleLocklessQueue<uint>();
 
         /// <summary>Current packet sequence number</summary>
         public int CurrentSequence;
@@ -149,7 +149,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
         /// <summary>Throttle buckets for each packet category</summary>
         private readonly TokenBucket[] m_throttleCategories;
         /// <summary>Outgoing queues for throttled packets</summary>
-        private readonly OpenSim.Framework.LocklessQueue<OutgoingPacket>[] m_packetOutboxes = new OpenSim.Framework.LocklessQueue<OutgoingPacket>[THROTTLE_CATEGORY_COUNT];
+        private readonly DoubleLocklessQueue<OutgoingPacket>[] m_packetOutboxes = new DoubleLocklessQueue<OutgoingPacket>[THROTTLE_CATEGORY_COUNT];
         /// <summary>A container that can hold one packet for each outbox, used to store
         /// dequeued packets that are being held for throttling</summary>
         private readonly OutgoingPacket[] m_nextPackets = new OutgoingPacket[THROTTLE_CATEGORY_COUNT];
@@ -161,6 +161,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
 
         private int m_defaultRTO = 1000; // 1sec is the recommendation in the RFC
         private int m_maxRTO = 60000;
+        public bool m_deliverPackets = true;
 
         private ClientInfo m_info = new ClientInfo();
 
@@ -206,7 +207,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                 ThrottleOutPacketType type = (ThrottleOutPacketType)i;
 
                 // Initialize the packet outboxes, where packets sit while they are waiting for tokens
-                m_packetOutboxes[i] = new OpenSim.Framework.LocklessQueue<OutgoingPacket>();
+                m_packetOutboxes[i] = new DoubleLocklessQueue<OutgoingPacket>();
                 // Initialize the token buckets that control the throttling for each category
                 m_throttleCategories[i] = new TokenBucket(m_throttleCategory, rates.GetRate(type));
             }
@@ -431,11 +432,23 @@ namespace OpenSim.Region.ClientStack.LindenUDP
         /// </returns>
         public bool EnqueueOutgoing(OutgoingPacket packet, bool forceQueue)
         {
+            return EnqueueOutgoing(packet, forceQueue, false);
+        }
+
+        public bool EnqueueOutgoing(OutgoingPacket packet, bool forceQueue, bool highPriority)
+        {
             int category = (int)packet.Category;
 
             if (category >= 0 && category < m_packetOutboxes.Length)
             {
-                OpenSim.Framework.LocklessQueue<OutgoingPacket> queue = m_packetOutboxes[category];
+                DoubleLocklessQueue<OutgoingPacket> queue = m_packetOutboxes[category];
+
+                if (m_deliverPackets == false)
+                {
+                    queue.Enqueue(packet, highPriority);
+                    return true;
+                }
+
                 TokenBucket bucket = m_throttleCategories[category];
 
                 // Don't send this packet if there is already a packet waiting in the queue
@@ -443,7 +456,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                 // queued packets
                 if (queue.Count > 0)
                 {
-                    queue.Enqueue(packet);
+                    queue.Enqueue(packet, highPriority);
                     return true;
                 }
                 
@@ -456,7 +469,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                 else
                 {
                     // Force queue specified or not enough tokens in the bucket, queue this packet
-                    queue.Enqueue(packet);
+                    queue.Enqueue(packet, highPriority);
                     return true;
                 }
             }
@@ -485,8 +498,10 @@ namespace OpenSim.Region.ClientStack.LindenUDP
         /// <returns>True if any packets were sent, otherwise false</returns>
         public bool DequeueOutgoing()
         {
-            OutgoingPacket packet;
-            OpenSim.Framework.LocklessQueue<OutgoingPacket> queue;
+            if (m_deliverPackets == false) return false;
+
+            OutgoingPacket packet = null;
+            DoubleLocklessQueue<OutgoingPacket> queue;
             TokenBucket bucket;
             bool packetSent = false;
             ThrottleOutPacketTypeFlags emptyCategories = 0;
@@ -517,32 +532,49 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                     // No dequeued packet waiting to be sent, try to pull one off
                     // this queue
                     queue = m_packetOutboxes[i];
-                    if (queue.Dequeue(out packet))
+                    if (queue != null)
                     {
-                        // A packet was pulled off the queue. See if we have
-                        // enough tokens in the bucket to send it out
-                        if (bucket.RemoveTokens(packet.Buffer.DataLength))
+                        bool success = false;
+                        try
                         {
-                            // Send the packet
-                            m_udpServer.SendPacketFinal(packet);
-                            packetSent = true;
+                            success = queue.Dequeue(out packet);
                         }
-                        else
+                        catch
                         {
-                            // Save the dequeued packet for the next iteration
-                            m_nextPackets[i] = packet;
+                            m_packetOutboxes[i] = new DoubleLocklessQueue<OutgoingPacket>();
                         }
-
-                        // If the queue is empty after this dequeue, fire the queue
-                        // empty callback now so it has a chance to fill before we 
-                        // get back here
-                        if (queue.Count == 0)
+                        if (success)
+                        {
+                            // A packet was pulled off the queue. See if we have
+                            // enough tokens in the bucket to send it out
+                            if (bucket.RemoveTokens(packet.Buffer.DataLength))
+                            {
+                                // Send the packet
+                                m_udpServer.SendPacketFinal(packet);
+                                packetSent = true;
+                            }
+                            else
+                            {
+                                // Save the dequeued packet for the next iteration
+                                m_nextPackets[i] = packet;
+                            }
+
+                            // If the queue is empty after this dequeue, fire the queue
+                            // empty callback now so it has a chance to fill before we 
+                            // get back here
+                            if (queue.Count == 0)
+                                emptyCategories |= CategoryToFlag(i);
+                        }
+                        else
+                        {
+                            // No packets in this queue. Fire the queue empty callback
+                            // if it has not been called recently
                             emptyCategories |= CategoryToFlag(i);
+                        }
                     }
                     else
                     {
-                        // No packets in this queue. Fire the queue empty callback
-                        // if it has not been called recently
+                        m_packetOutboxes[i] = new DoubleLocklessQueue<OutgoingPacket>();
                         emptyCategories |= CategoryToFlag(i);
                     }
                 }
@@ -683,6 +715,10 @@ namespace OpenSim.Region.ClientStack.LindenUDP
 
             m_isQueueEmptyRunning = false;
         }
+        internal void ForceThrottleSetting(int throttle, int setting)
+        {
+            m_throttleCategories[throttle].RequestedDripRate = Math.Max(setting, LLUDPServer.MTU); ;
+        }
 
         /// <summary>
         /// Converts a <seealso cref="ThrottleOutPacketType"/> integer to a
@@ -727,4 +763,33 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             }
         }
     }
+
+    public class DoubleLocklessQueue<T> : OpenSim.Framework.LocklessQueue<T>
+    {
+        OpenSim.Framework.LocklessQueue<T> highQueue = new OpenSim.Framework.LocklessQueue<T>();
+
+        public override int Count
+        {
+            get
+            {
+                return base.Count + highQueue.Count;
+            }
+        }
+
+        public override bool Dequeue(out T item)
+        {
+            if (highQueue.Dequeue(out item))
+                return true;
+
+            return base.Dequeue(out item);
+        }
+
+        public void Enqueue(T item, bool highPriority)
+        {
+            if (highPriority)
+                highQueue.Enqueue(item);
+            else
+                Enqueue(item);
+        }
+    }
 }
diff --git a/OpenSim/Region/ClientStack/Linden/UDP/LLUDPServer.cs b/OpenSim/Region/ClientStack/Linden/UDP/LLUDPServer.cs
index c0a4e56..50dae2a 100644
--- a/OpenSim/Region/ClientStack/Linden/UDP/LLUDPServer.cs
+++ b/OpenSim/Region/ClientStack/Linden/UDP/LLUDPServer.cs
@@ -236,7 +236,9 @@ namespace OpenSim.Region.ClientStack.LindenUDP
         /// <summary>Handlers for incoming packets</summary>
         //PacketEventDictionary packetEvents = new PacketEventDictionary();
         /// <summary>Incoming packets that are awaiting handling</summary>
-        private OpenMetaverse.BlockingQueue<IncomingPacket> packetInbox = new OpenMetaverse.BlockingQueue<IncomingPacket>();
+        //private OpenMetaverse.BlockingQueue<IncomingPacket> packetInbox = new OpenMetaverse.BlockingQueue<IncomingPacket>();
+
+        private DoubleQueue<IncomingPacket> packetInbox = new DoubleQueue<IncomingPacket>();
 
         /// <summary></summary>
         //private UDPClientCollection m_clients = new UDPClientCollection();
@@ -291,6 +293,8 @@ namespace OpenSim.Region.ClientStack.LindenUDP
         /// <summary>Flag to signal when clients should send pings</summary>
         protected bool m_sendPing;
 
+        private ExpiringCache<IPEndPoint, Queue<UDPPacketBuffer>> m_pendingCache = new ExpiringCache<IPEndPoint, Queue<UDPPacketBuffer>>();
+
         /// <summary>
         /// Event used to signal when queued packets are available for sending.
         /// </summary>
@@ -1058,6 +1062,14 @@ namespace OpenSim.Region.ClientStack.LindenUDP
 
             #region Queue or Send
 
+            bool highPriority = false;
+
+            if (category != ThrottleOutPacketType.Unknown && (category & ThrottleOutPacketType.HighPriority) != 0)
+            {
+                category = (ThrottleOutPacketType)((int)category & 127);
+                highPriority = true;
+            }
+
             OutgoingPacket outgoingPacket = new OutgoingPacket(udpClient, buffer, category, null);
             // If we were not provided a method for handling unacked, use the UDPServer default method
             outgoingPacket.UnackedMethod = ((method == null) ? delegate(OutgoingPacket oPacket) { ResendUnacked(oPacket); } : method);
@@ -1066,15 +1078,14 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             // continue to display the deleted object until relog.  Therefore, we need to always queue a kill object
             // packet so that it isn't sent before a queued update packet.
             bool requestQueue = type == PacketType.KillObject;
+            if (!outgoingPacket.Client.EnqueueOutgoing(outgoingPacket, requestQueue, highPriority))
             if (!outgoingPacket.Client.EnqueueOutgoing(outgoingPacket, requestQueue))
             {
                 SendPacketFinal(outgoingPacket);
                 return true;
             }
-            else
-            {
-                return false;
-            }
+
+            return false;
 
             #endregion Queue or Send
         }
@@ -1372,34 +1383,59 @@ namespace OpenSim.Region.ClientStack.LindenUDP
 
             #region Packet to Client Mapping
 
-            // UseCircuitCode handling
-            if (packet.Type == PacketType.UseCircuitCode)
+            // If there is already a client for this endpoint, don't process UseCircuitCode
+            IClientAPI client = null;
+            if (!m_scene.TryGetClient(endPoint, out client) || !(client is LLClientView))
             {
-                // We need to copy the endpoint so that it doesn't get changed when another thread reuses the
-                // buffer.
-                object[] array = new object[] { new IPEndPoint(endPoint.Address, endPoint.Port), packet };
+                // UseCircuitCode handling
+                if (packet.Type == PacketType.UseCircuitCode)
+                {
+                    // And if there is a UseCircuitCode pending, also drop it
+                    lock (m_pendingCache)
+                    {
+                        if (m_pendingCache.Contains(endPoint))
+                            return;
 
-                Util.FireAndForget(HandleUseCircuitCode, array);
+                        m_pendingCache.AddOrUpdate(endPoint, new Queue<UDPPacketBuffer>(), 60);
+                    }
 
-                return;
+                    // We need to copy the endpoint so that it doesn't get changed when another thread reuses the
+                    // buffer.
+                    object[] array = new object[] { new IPEndPoint(endPoint.Address, endPoint.Port), packet };
+
+                    Util.FireAndForget(HandleUseCircuitCode, array);
+
+                    return;
+                }
             }
-            else if (packet.Type == PacketType.CompleteAgentMovement)
+
+            // If this is a pending connection, enqueue, don't process yet
+            lock (m_pendingCache)
             {
-                // Send ack straight away to let the viewer know that we got it.
-                SendAckImmediate(endPoint, packet.Header.Sequence);
+                Queue<UDPPacketBuffer> queue;
+                if (m_pendingCache.TryGetValue(endPoint, out queue))
+                {
+                    //m_log.DebugFormat("[LLUDPSERVER]: Enqueued a {0} packet into the pending queue", packet.Type);
+                    queue.Enqueue(buffer);
+                    return;
+                }
+                else if (packet.Type == PacketType.CompleteAgentMovement)
+                {
+                    // Send ack straight away to let the viewer know that we got it.
+                    SendAckImmediate(endPoint, packet.Header.Sequence);
 
-                // We need to copy the endpoint so that it doesn't get changed when another thread reuses the
-                // buffer.
-                object[] array = new object[] { new IPEndPoint(endPoint.Address, endPoint.Port), packet };
+                    // We need to copy the endpoint so that it doesn't get changed when another thread reuses the
+                    // buffer.
+                    object[] array = new object[] { new IPEndPoint(endPoint.Address, endPoint.Port), packet };
 
-                Util.FireAndForget(HandleCompleteMovementIntoRegion, array);
+                    Util.FireAndForget(HandleCompleteMovementIntoRegion, array);
 
-                return;
+                    return;
+                }
             }
 
             // Determine which agent this packet came from
-            IClientAPI client;
-            if (!m_scene.TryGetClient(endPoint, out client) || !(client is LLClientView))
+            if (client == null || !(client is LLClientView))
             {
                 //m_log.Debug("[LLUDPSERVER]: Received a " + packet.Type + " packet from an unrecognized source: " + address + " in " + m_scene.RegionInfo.RegionName);
 
@@ -1416,7 +1452,10 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             udpClient = ((LLClientView)client).UDPClient;
 
             if (!udpClient.IsConnected)
+            {
+                m_log.Debug("[LLUDPSERVER]: Received a " + packet.Type + " packet for a unConnected client in " + m_scene.RegionInfo.RegionName);
                 return;
+            }
 
             #endregion Packet to Client Mapping
 
@@ -1570,7 +1609,11 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                 incomingPacket = new IncomingPacket((LLClientView)client, packet);
             }
 
-            packetInbox.Enqueue(incomingPacket);
+            if (incomingPacket.Packet.Type == PacketType.AgentUpdate ||
+                incomingPacket.Packet.Type == PacketType.ChatFromViewer)
+                packetInbox.EnqueueHigh(incomingPacket);
+            else
+                packetInbox.EnqueueLow(incomingPacket);
         }
 
         #region BinaryStats
@@ -1722,6 +1765,32 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                         if (!tp)
                             client.SceneAgent.SendInitialDataToMe();
                     }
+
+                    // Now we know we can handle more data
+                    Thread.Sleep(200);
+
+                    // Obtain the queue and remove it from the cache
+                    Queue<UDPPacketBuffer> queue = null;
+
+                    lock (m_pendingCache)
+                    {
+                        if (!m_pendingCache.TryGetValue(endPoint, out queue))
+                        {
+                            m_log.DebugFormat("[LLUDPSERVER]: Client created but no pending queue present");
+                            return;
+                        }
+                        m_pendingCache.Remove(endPoint);
+                    }
+
+                    m_log.DebugFormat("[LLUDPSERVER]: Client created, processing pending queue, {0} entries", queue.Count);
+
+                    // Reinject queued packets
+                    while(queue.Count > 0)
+                    {
+                        UDPPacketBuffer buf = queue.Dequeue();
+                        PacketReceived(buf);
+                    }
+                    queue = null;
                 }
                 else
                 {
@@ -1729,6 +1798,8 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                     m_log.WarnFormat(
                         "[LLUDPSERVER]: Ignoring connection request for {0} to {1} with unknown circuit code {2} from IP {3}",
                         uccp.CircuitCode.ID, m_scene.RegionInfo.RegionName, uccp.CircuitCode.Code, endPoint);
+                    lock (m_pendingCache)
+                        m_pendingCache.Remove(endPoint);
                 }
     
                 //            m_log.DebugFormat(
@@ -1971,6 +2042,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
 
             while (IsRunningInbound)
             {
+                m_scene.ThreadAlive(1);
                 try
                 {
                     IncomingPacket incomingPacket = null;
@@ -2020,6 +2092,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
 
             while (base.IsRunningOutbound)
             {
+                m_scene.ThreadAlive(2);
                 try
                 {
                     m_packetSent = false;
@@ -2255,8 +2328,8 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             Packet packet = incomingPacket.Packet;
             LLClientView client = incomingPacket.Client;
 
-            if (client.IsActive)
-            {
+//            if (client.IsActive)
+//            {
                 m_currentIncomingClient = client;
 
                 try
@@ -2283,13 +2356,13 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                 {
                     m_currentIncomingClient = null;
                 }
-            }
-            else
-            {
-                m_log.DebugFormat(
-                    "[LLUDPSERVER]: Dropped incoming {0} for dead client {1} in {2}",
-                    packet.Type, client.Name, m_scene.RegionInfo.RegionName);
-            }
+//            }
+//            else
+//            {
+//                m_log.DebugFormat(
+//                    "[LLUDPSERVER]: Dropped incoming {0} for dead client {1} in {2}",
+//                    packet.Type, client.Name, m_scene.RegionInfo.RegionName);
+//            }
 
             IncomingPacketsProcessed++;
         }
@@ -2305,4 +2378,4 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             }
         }
     }
-}
\ No newline at end of file
+}
diff --git a/OpenSim/Region/ClientStack/Linden/UDP/OpenSimUDPBase.cs b/OpenSim/Region/ClientStack/Linden/UDP/OpenSimUDPBase.cs
index 88494be..881e768 100644
--- a/OpenSim/Region/ClientStack/Linden/UDP/OpenSimUDPBase.cs
+++ b/OpenSim/Region/ClientStack/Linden/UDP/OpenSimUDPBase.cs
@@ -146,10 +146,6 @@ namespace OpenMetaverse
                 const int SIO_UDP_CONNRESET = -1744830452;
 
                 IPEndPoint ipep = new IPEndPoint(m_localBindAddress, m_udpPort);
-                
-                m_log.DebugFormat(
-                    "[UDPBASE]: Binding UDP listener using internal IP address config {0}:{1}", 
-                    ipep.Address, ipep.Port);                
 
                 m_udpSocket = new Socket(
                     AddressFamily.InterNetwork,