47 files changed, 383 insertions, 206 deletions
diff --git a/OpenSim/Region/Application/OpenSimBase.cs b/OpenSim/Region/Application/OpenSimBase.cs
index d0d5378..9583b6d 100644
--- a/OpenSim/Region/Application/OpenSimBase.cs
+++ b/OpenSim/Region/Application/OpenSimBase.cs
@@ -153,7 +153,7 @@ namespace OpenSim
            m_config = new OpenSimConfigSource();
            m_config.Source = new IniConfigSource();
-            IConfigSource icong;
+            // IConfigSource icong;
            
            //check for .INI file (either default or name passed in command line)
            if (File.Exists(Application.iniFilePath))
diff --git a/OpenSim/Region/ClientStack/LindenUDP/LLClientView.cs b/OpenSim/Region/ClientStack/LindenUDP/LLClientView.cs
index 49174bd..08b93f3 100644
--- a/OpenSim/Region/ClientStack/LindenUDP/LLClientView.cs
+++ b/OpenSim/Region/ClientStack/LindenUDP/LLClientView.cs
@@ -253,9 +253,9 @@ namespace OpenSim.Region.ClientStack.LindenUDP
        private UpdateVector handlerUpdatePrimGroupScale = null; //OnUpdateGroupScale;
        private UpdateVector handlerUpdateVector = null; //OnUpdatePrimGroupPosition;
        private UpdatePrimRotation handlerUpdatePrimRotation = null; //OnUpdatePrimGroupRotation;
-        private UpdatePrimGroupRotation handlerUpdatePrimGroupRotation = null; //OnUpdatePrimGroupMouseRotation;
+        // private UpdatePrimGroupRotation handlerUpdatePrimGroupRotation = null; //OnUpdatePrimGroupMouseRotation;
        private PacketStats handlerPacketStats = null; // OnPacketStats;#
-        private RequestAsset handlerRequestAsset = null; // OnRequestAsset;
+        // private RequestAsset handlerRequestAsset = null; // OnRequestAsset;
        private UUIDNameRequest handlerTeleportHomeRequest = null;
        private ScriptAnswer handlerScriptAnswer = null;
@@ -3467,7 +3467,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                    }
                    else
                    {
-                        LLUUID partId = part.UUID;
+                        // LLUUID partId = part.UUID;
                        UpdatePrimRotation handlerUpdatePrimRotation = OnUpdatePrimGroupRotation;
                        UpdatePrimGroupRotation handlerUpdatePrimGroupRotation = OnUpdatePrimGroupMouseRotation;
@@ -4135,7 +4135,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                        byte[] message = inchatpack.ChatData.Message;
                        byte type = inchatpack.ChatData.Type;
                        LLVector3 fromPos = new LLVector3(); // ClientAvatar.Pos;
-                        LLUUID fromAgentID = AgentId;
+                        // LLUUID fromAgentID = AgentId;
                        int channel = inchatpack.ChatData.Channel;
@@ -4388,7 +4388,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                            DetachAttachmentIntoInvPacket detachtoInv = (DetachAttachmentIntoInvPacket)Pack;
                            LLUUID itemID = detachtoInv.ObjectData.ItemID;
-                            LLUUID ATTACH_agentID = detachtoInv.ObjectData.AgentID;
+                            // LLUUID ATTACH_agentID = detachtoInv.ObjectData.AgentID;
                            handlerDetachAttachmentIntoInv(itemID, this);
                        }
@@ -5938,7 +5938,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                        break;
                    case PacketType.RequestRegionInfo:
-                        RequestRegionInfoPacket.AgentDataBlock mPacket = ((RequestRegionInfoPacket)Pack).AgentData;
+                        // RequestRegionInfoPacket.AgentDataBlock mPacket = ((RequestRegionInfoPacket)Pack).AgentData;
                        handlerRegionInfoRequest = OnRegionInfoRequest;
                        if (handlerRegionInfoRequest != null)
@@ -5948,8 +5948,8 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                        break;
                    case PacketType.EstateCovenantRequest:
-                        EstateCovenantRequestPacket.AgentDataBlock epack =
+                        // EstateCovenantRequestPacket.AgentDataBlock epack =
-                            ((EstateCovenantRequestPacket)Pack).AgentData;
+                        //     ((EstateCovenantRequestPacket)Pack).AgentData;
                        handlerEstateCovenantRequest = OnEstateCovenantRequest;
                        if (handlerEstateCovenantRequest != null)
@@ -6287,7 +6287,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
        public void SendLandStatReply(uint reportType, uint requestFlags, uint resultCount, LandStatReportItem[] lsrpia)
        {
            LandStatReplyPacket lsrp = new LandStatReplyPacket();
-            LandStatReplyPacket.RequestDataBlock lsreqdpb = new LandStatReplyPacket.RequestDataBlock();
+            // LandStatReplyPacket.RequestDataBlock lsreqdpb = new LandStatReplyPacket.RequestDataBlock();
            LandStatReplyPacket.ReportDataBlock[] lsrepdba = new LandStatReplyPacket.ReportDataBlock[lsrpia.Length];
            //LandStatReplyPacket.ReportDataBlock lsrepdb = new LandStatReplyPacket.ReportDataBlock();
            // lsrepdb.
diff --git a/OpenSim/Region/ClientStack/LindenUDP/LLPacketQueue.cs b/OpenSim/Region/ClientStack/LindenUDP/LLPacketQueue.cs
index 3786489..51dcde7 100644
--- a/OpenSim/Region/ClientStack/LindenUDP/LLPacketQueue.cs
+++ b/OpenSim/Region/ClientStack/LindenUDP/LLPacketQueue.cs
@@ -57,8 +57,8 @@ namespace OpenSim.Region.ClientStack.LindenUDP
        private Queue<LLQueItem> TextureOutgoingPacketQueue;
        private Queue<LLQueItem> AssetOutgoingPacketQueue;
-        private Dictionary<uint, uint> PendingAcks = new Dictionary<uint, uint>();
+        // private Dictionary<uint, uint> PendingAcks = new Dictionary<uint, uint>();
-        private Dictionary<uint, Packet> NeedAck = new Dictionary<uint, Packet>();
+        // private Dictionary<uint, Packet> NeedAck = new Dictionary<uint, Packet>();
        // All throttle times and number of bytes are calculated by dividing by this value
        // This value also determines how many times per throttletimems the timer will run
diff --git a/OpenSim/Region/ClientStack/LindenUDP/LLUDPServer.cs b/OpenSim/Region/ClientStack/LindenUDP/LLUDPServer.cs
index eb4b8e7..d705ef2 100644
--- a/OpenSim/Region/ClientStack/LindenUDP/LLUDPServer.cs
+++ b/OpenSim/Region/ClientStack/LindenUDP/LLUDPServer.cs
@@ -418,9 +418,9 @@ namespace OpenSim.Region.ClientStack.LindenUDP
            m_socket = new Socket(AddressFamily.InterNetwork, SocketType.Dgram, ProtocolType.Udp);
            m_socket.Bind(ServerIncoming);
            // Add flags to the UDP socket to prevent "Socket forcibly closed by host"
-            uint IOC_IN = 0x80000000;
+            // uint IOC_IN = 0x80000000;
-            uint IOC_VENDOR = 0x18000000;
+            // uint IOC_VENDOR = 0x18000000;
-            uint SIO_UDP_CONNRESET = IOC_IN | IOC_VENDOR | 12;
+            // uint SIO_UDP_CONNRESET = IOC_IN | IOC_VENDOR | 12;
            // TODO: this apparently works in .NET but not in Mono, need to sort out the right flags here.
            // m_socket.IOControl((int)SIO_UDP_CONNRESET, new byte[] { Convert.ToByte(false) }, null);
diff --git a/OpenSim/Region/DataSnapshot/DataSnapshotManager.cs b/OpenSim/Region/DataSnapshot/DataSnapshotManager.cs
index ae0b5ff..55ef047 100644
--- a/OpenSim/Region/DataSnapshot/DataSnapshotManager.cs
+++ b/OpenSim/Region/DataSnapshot/DataSnapshotManager.cs
@@ -79,7 +79,7 @@ namespace OpenSim.Region.DataSnapshot
        //Program objects
        private SnapshotStore m_snapStore = null;
-        private DataRequestHandler m_requests = null;
+        // private DataRequestHandler m_requests = null;
        #endregion
@@ -144,7 +144,7 @@ namespace OpenSim.Region.DataSnapshot
                    m_passedCheck.Start();
                    //Hand it the first scene, assuming that all scenes have the same BaseHTTPServer
-                    m_requests = new DataRequestHandler(scene, this);
+                    // m_requests = new DataRequestHandler(scene, this);
                    m_hostname = scene.RegionInfo.ExternalHostName;
                    m_snapStore = new SnapshotStore(m_snapsDir, m_gridinfo, m_listener_port, m_hostname);
@@ -325,17 +325,18 @@ namespace OpenSim.Region.DataSnapshot
                    m_log.Warn("[DATASNAPSHOT] Ignoring unknown exception " + e.ToString());
                }
                byte[] response = new byte[1024];
-                int n = 0;
+                // int n = 0;
                try
                {
-                    n = reply.Read(response, 0, 1024);
+                    // n = reply.Read(response, 0, 1024);
+                    reply.Read(response, 0, 1024);
                }
                catch (Exception e)
                {
-                    m_log.Warn("[DATASNAPSHOT] Unable to decode reply from data service. Ignoring. " + e.StackTrace);
+                    m_log.WarnFormat("[DATASNAPSHOT] Unable to decode reply from data service. Ignoring. {0}", e.StackTrace);
                }
                // This is not quite working, so...
-                string responseStr = Encoding.UTF8.GetString(response);
+                // string responseStr = Encoding.UTF8.GetString(response);
                m_log.Info("[DATASNAPSHOT] data service notified: " + url);
            }
diff --git a/OpenSim/Region/DataSnapshot/EstateSnapshot.cs b/OpenSim/Region/DataSnapshot/EstateSnapshot.cs
index 9a25c1d..99a4a0d 100644
--- a/OpenSim/Region/DataSnapshot/EstateSnapshot.cs
+++ b/OpenSim/Region/DataSnapshot/EstateSnapshot.cs
@@ -42,7 +42,7 @@ namespace OpenSim.Region.DataSnapshot.Providers
         * I don't think anything changes the fields beyond RegionModule PostInit, however.
         */
        private Scene m_scene = null;
-        private DataSnapshotManager m_parent = null;
+        // private DataSnapshotManager m_parent = null;
        private bool m_stale = true;
        #region IDataSnapshotProvider Members
@@ -84,7 +84,7 @@ namespace OpenSim.Region.DataSnapshot.Providers
        public void Initialize(Scene scene, DataSnapshotManager parent)
        {
            m_scene = scene;
-            m_parent = parent;
+            // m_parent = parent;
        }
        public Scene GetParentScene
diff --git a/OpenSim/Region/DataSnapshot/LandSnapshot.cs b/OpenSim/Region/DataSnapshot/LandSnapshot.cs
index 02e80ba..efc4a84 100644
--- a/OpenSim/Region/DataSnapshot/LandSnapshot.cs
+++ b/OpenSim/Region/DataSnapshot/LandSnapshot.cs
@@ -43,7 +43,7 @@ namespace OpenSim.Region.DataSnapshot.Providers
    public class LandSnapshot : IDataSnapshotProvider
    {
        private Scene m_scene = null;
-        private DataSnapshotManager m_parent = null;
+        // private DataSnapshotManager m_parent = null;
        //private Dictionary<int, Land> m_landIndexed = new Dictionary<int, Land>();
        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
        private bool m_stale = true;
@@ -106,7 +106,7 @@ namespace OpenSim.Region.DataSnapshot.Providers
        public void Initialize(Scene scene, DataSnapshotManager parent)
        {
            m_scene = scene;
-            m_parent = parent;
+            // m_parent = parent;
            //Brought back from the dead for staleness checks.
            m_scene.EventManager.OnNewClient += OnNewClient;
diff --git a/OpenSim/Region/DataSnapshot/ObjectSnapshot.cs b/OpenSim/Region/DataSnapshot/ObjectSnapshot.cs
index e5b2ad4..d2a5051 100644
--- a/OpenSim/Region/DataSnapshot/ObjectSnapshot.cs
+++ b/OpenSim/Region/DataSnapshot/ObjectSnapshot.cs
@@ -40,14 +40,14 @@ namespace OpenSim.Region.DataSnapshot.Providers
    public class ObjectSnapshot : IDataSnapshotProvider
    {
        private Scene m_scene = null;
-        private DataSnapshotManager m_parent = null;
+        // private DataSnapshotManager m_parent = null;
        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
        private bool m_stale = true;
        public void Initialize(Scene scene, DataSnapshotManager parent)
        {
            m_scene = scene;
-            m_parent = parent;
+            // m_parent = parent;
            //To check for staleness, we must catch all incoming client packets.
            m_scene.EventManager.OnNewClient += OnNewClient;
diff --git a/OpenSim/Region/Environment/Modules/World/Archiver/ArchiveConstants.cs b/OpenSim/Region/Environment/Modules/World/Archiver/ArchiveConstants.cs
index 0766c95..f4586b0 100644
--- a/OpenSim/Region/Environment/Modules/World/Archiver/ArchiveConstants.cs
+++ b/OpenSim/Region/Environment/Modules/World/Archiver/ArchiveConstants.cs
@@ -72,7 +72,9 @@ namespace OpenSim.Region.Environment.Modules.World.Archiver
            ASSET_TYPE_TO_EXTENSION[(sbyte)AssetType.Notecard]            = ".ncd";            
            ASSET_TYPE_TO_EXTENSION[(sbyte)AssetType.Object]              = ".oob";
            ASSET_TYPE_TO_EXTENSION[(sbyte)AssetType.RootFolder]          = ".rfd";   // Not sure if we'll ever see this
+            #pragma warning disable 0612
            ASSET_TYPE_TO_EXTENSION[(sbyte)AssetType.Script]              = ".spt";       // Not sure if we'll ever see this
+            #pragma warning restore 0612
            ASSET_TYPE_TO_EXTENSION[(sbyte)AssetType.Simstate]            = ".sst";       // Not sure if we'll ever see this
            ASSET_TYPE_TO_EXTENSION[(sbyte)AssetType.SnapshotFolder]      = ".sfd";   // Not sure if we'll ever see this
            ASSET_TYPE_TO_EXTENSION[(sbyte)AssetType.Sound]               = ".ogg";
@@ -95,7 +97,9 @@ namespace OpenSim.Region.Environment.Modules.World.Archiver
            EXTENSION_TO_ASSET_TYPE[".ncd"] = (sbyte)AssetType.Notecard;
            EXTENSION_TO_ASSET_TYPE[".oob"] = (sbyte)AssetType.Object;
            EXTENSION_TO_ASSET_TYPE[".rfd"] = (sbyte)AssetType.RootFolder;
+            #pragma warning disable 0612
            EXTENSION_TO_ASSET_TYPE[".spt"]     = (sbyte)AssetType.Script;
+            #pragma warning restore 0612
            EXTENSION_TO_ASSET_TYPE[".sst"]     = (sbyte)AssetType.Simstate;
            EXTENSION_TO_ASSET_TYPE[".sfd"] = (sbyte)AssetType.SnapshotFolder;
            EXTENSION_TO_ASSET_TYPE[".ogg"]     = (sbyte)AssetType.Sound;
diff --git a/OpenSim/Region/Environment/Modules/World/Archiver/ArchiverModule.cs b/OpenSim/Region/Environment/Modules/World/Archiver/ArchiverModule.cs
index ae3d333..69f712c 100644
--- a/OpenSim/Region/Environment/Modules/World/Archiver/ArchiverModule.cs
+++ b/OpenSim/Region/Environment/Modules/World/Archiver/ArchiverModule.cs
@@ -42,7 +42,7 @@ namespace OpenSim.Region.Environment.Modules.World.Archiver
    /// </summary>
    public class ArchiverModule : IRegionModule, IRegionArchiver
    {
-        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+        // private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
        /// <summary>
        /// Scene to which this module belongs
diff --git a/OpenSim/Region/Environment/Modules/World/NPC/NPCModule.cs b/OpenSim/Region/Environment/Modules/World/NPC/NPCModule.cs
index 32a3cc4..86472f6 100644
--- a/OpenSim/Region/Environment/Modules/World/NPC/NPCModule.cs
+++ b/OpenSim/Region/Environment/Modules/World/NPC/NPCModule.cs
@@ -34,17 +34,17 @@ namespace OpenSim.Region.Environment.Modules.World.NPC
 {
    public class NPCModule : IRegionModule
    {
-        private const bool m_enabled = false;
+        // private const bool m_enabled = false;
        public void Initialise(Scene scene, IConfigSource source)
        {
-            if (m_enabled)
+            // if (m_enabled)
-            {
+            // {
-                NPCAvatar testAvatar = new NPCAvatar("Jack", "NPC", new LLVector3(128, 128, 40), scene);
+            //     NPCAvatar testAvatar = new NPCAvatar("Jack", "NPC", new LLVector3(128, 128, 40), scene);
-                NPCAvatar testAvatar2 = new NPCAvatar("Jill", "NPC", new LLVector3(136, 128, 40), scene);
+            //     NPCAvatar testAvatar2 = new NPCAvatar("Jill", "NPC", new LLVector3(136, 128, 40), scene);
-                scene.AddNewClient(testAvatar, false);
+            //     scene.AddNewClient(testAvatar, false);
-                scene.AddNewClient(testAvatar2, false);
+            //     scene.AddNewClient(testAvatar2, false);
-            }
+            // }
        }
        public void PostInitialise()
diff --git a/OpenSim/Region/Environment/Modules/World/Sun/SunModule.cs b/OpenSim/Region/Environment/Modules/World/Sun/SunModule.cs
index bb4a568..f73c193 100644
--- a/OpenSim/Region/Environment/Modules/World/Sun/SunModule.cs
+++ b/OpenSim/Region/Environment/Modules/World/Sun/SunModule.cs
@@ -57,16 +57,16 @@ namespace OpenSim.Region.Environment.Modules
        private double m_day_length     = 0;
        private int    m_year_length    = 0;
        private double m_day_night      = 0;
-        private double m_longitude      = 0;
+        // private double m_longitude      = 0;
-        private double m_latitude       = 0;
+        // private double m_latitude       = 0;
        // Configurable defaults                     Defaults close to SL
        private string d_mode           = "SL";
        private int    d_frame_mod      = 100;    // Every 10 seconds (actually less)
        private double d_day_length     = 4;      // A VW day is 4 RW hours long
        private int    d_year_length    = 60;     // There are 60 VW days in a VW year
        private double d_day_night      = 0.45;   // axis offset: ratio of light-to-dark, approx 1:3
-        private double d_longitude      = -73.53;
+        // private double d_longitude      = -73.53;
-        private double d_latitude       = 41.29;
+        // private double d_latitude       = 41.29;
        // Frame counter
        private uint   m_frame          = 0;
@@ -80,7 +80,7 @@ namespace OpenSim.Region.Environment.Modules
        private uint   SecondsPerYear;            // Length of a virtual year in RW seconds
        private double SunSpeed;                  // Rate of passage in radians/second
        private double SeasonSpeed;               // Rate of change for seasonal effects
-        private double HoursToRadians;            // Rate of change for seasonal effects
+        // private double HoursToRadians;            // Rate of change for seasonal effects
        private long TicksOffset = 0;                // seconds offset from UTC
        // Calculated every update
        private float  OrbitalPosition;           // Orbital placement at a point in time
@@ -88,7 +88,7 @@ namespace OpenSim.Region.Environment.Modules
        private double TotalDistanceTravelled;    // Distance since beginning of time (in radians)
        private double SeasonalOffset;            // Seaonal variation of tilt
        private float  Magnitude;                 // Normal tilt
-        private double VWTimeRatio;               // VW time as a ratio of real time
+        // private double VWTimeRatio;               // VW time as a ratio of real time
        // Working values
        private LLVector3 Position = new LLVector3(0,0,0);
@@ -173,9 +173,9 @@ namespace OpenSim.Region.Environment.Modules
                // Mode: determines how the sun is handled
                m_mode = config.Configs["Sun"].GetString("mode", d_mode);
                // Mode: determines how the sun is handled
-                m_latitude = config.Configs["Sun"].GetDouble("latitude", d_latitude);
+                // m_latitude = config.Configs["Sun"].GetDouble("latitude", d_latitude);
                // Mode: determines how the sun is handled
-                m_longitude = config.Configs["Sun"].GetDouble("longitude", d_longitude);
+                // m_longitude = config.Configs["Sun"].GetDouble("longitude", d_longitude);
                // Day length in decimal hours
                m_year_length = config.Configs["Sun"].GetInt("year_length", d_year_length);
                // Day length in decimal hours
@@ -193,8 +193,8 @@ namespace OpenSim.Region.Environment.Modules
                m_day_length  = d_day_length;
                m_day_night   = d_day_night;
                m_frame_mod   = d_frame_mod;
-                m_latitude    = d_latitude;
+                // m_latitude    = d_latitude;
-                m_longitude   = d_longitude;
+                // m_longitude   = d_longitude;
            }
            switch (m_mode)
@@ -209,7 +209,7 @@ namespace OpenSim.Region.Environment.Modules
                    // Ration of real-to-virtual time
-                    VWTimeRatio        = 24/m_day_length;
+                    // VWTimeRatio        = 24/m_day_length;
                    // Speed of rotation needed to complete a cycle in the
                    // designated period (day and season)
@@ -220,7 +220,7 @@ namespace OpenSim.Region.Environment.Modules
                    // Horizon translation
                    HorizonShift      = m_day_night; // Z axis translation
-                    HoursToRadians    = (SunCycle/24)*VWTimeRatio;
+                    // HoursToRadians    = (SunCycle/24)*VWTimeRatio;
                    //  Insert our event handling hooks
diff --git a/OpenSim/Region/Environment/Scenes/Scene.cs b/OpenSim/Region/Environment/Scenes/Scene.cs
index 3879b57..b7117df 100644
--- a/OpenSim/Region/Environment/Scenes/Scene.cs
+++ b/OpenSim/Region/Environment/Scenes/Scene.cs
@@ -72,7 +72,7 @@ namespace OpenSim.Region.Environment.Scenes
        public InnerScene m_innerScene;
-        private Random Rand = new Random();
+        // private Random Rand = new Random();
        private uint _primCount = 720000;
        private readonly Mutex _primAllocateMutex = new Mutex(false);
diff --git a/OpenSim/Region/Environment/Scenes/SceneObjectGroup.cs b/OpenSim/Region/Environment/Scenes/SceneObjectGroup.cs
index 74f9d6c..4a24dad 100644
--- a/OpenSim/Region/Environment/Scenes/SceneObjectGroup.cs
+++ b/OpenSim/Region/Environment/Scenes/SceneObjectGroup.cs
@@ -87,7 +87,7 @@ namespace OpenSim.Region.Environment.Scenes
    /// </summary>
    public partial class SceneObjectGroup : EntityBase
    {
-        private PrimCountTaintedDelegate handlerPrimCountTainted = null;
+        // private PrimCountTaintedDelegate handlerPrimCountTainted = null;
        /// <summary>
        /// Signal whether the non-inventory attributes of any prims in the group have changed
@@ -107,7 +107,7 @@ namespace OpenSim.Region.Environment.Scenes
        protected ulong m_regionHandle;
        protected SceneObjectPart m_rootPart;
-        private Dictionary<LLUUID, scriptEvents> m_scriptEvents = new Dictionary<LLUUID, scriptEvents>();
+        // private Dictionary<LLUUID, scriptEvents> m_scriptEvents = new Dictionary<LLUUID, scriptEvents>();
        private Dictionary<uint, scriptPosTarget> m_targets = new Dictionary<uint, scriptPosTarget>();
diff --git a/OpenSim/Region/Environment/Scenes/SceneObjectPart.cs b/OpenSim/Region/Environment/Scenes/SceneObjectPart.cs
index b610477..7b04c82 100644
--- a/OpenSim/Region/Environment/Scenes/SceneObjectPart.cs
+++ b/OpenSim/Region/Environment/Scenes/SceneObjectPart.cs
@@ -169,7 +169,7 @@ namespace OpenSim.Region.Environment.Scenes
        private Color m_color = Color.Black;
        private string m_description = String.Empty;
        private List<uint> m_lastColliders = new List<uint>();
-        private PhysicsVector m_lastRotationalVelocity = PhysicsVector.Zero;
+        // private PhysicsVector m_lastRotationalVelocity = PhysicsVector.Zero;
        private int m_linkNum = 0;
        [XmlIgnore]
        private int m_scriptAccessPin = 0;
diff --git a/OpenSim/Region/Examples/SimpleModule/RegionModule.cs b/OpenSim/Region/Examples/SimpleModule/RegionModule.cs
index 327bd75..46b7efd 100644
--- a/OpenSim/Region/Examples/SimpleModule/RegionModule.cs
+++ b/OpenSim/Region/Examples/SimpleModule/RegionModule.cs
@@ -48,9 +48,9 @@ namespace OpenSim.Region.Examples.SimpleModule
        public void PostInitialise()
        {
-            RegionInfo regionInfo = m_scene.RegionInfo;
+            // RegionInfo regionInfo = m_scene.RegionInfo;
-            LLVector3 pos = new LLVector3(110, 129, 27);
+            // LLVector3 pos = new LLVector3(110, 129, 27);
            //AddCpuCounter(regionInfo, pos);
          //  AddComplexObjects(regionInfo, pos);
@@ -58,27 +58,27 @@ namespace OpenSim.Region.Examples.SimpleModule
          //  AddFileSystemObjects();
        }
-        private void AddFileSystemObjects()
+        // private void AddFileSystemObjects()
-        {
+        // {
-            DirectoryInfo dirInfo = new DirectoryInfo(".");
+        //     DirectoryInfo dirInfo = new DirectoryInfo(".");
-            float x = 0;
+        //     float x = 0;
-            float z = 0;
+        //     float z = 0;
-            foreach (FileInfo fileInfo in dirInfo.GetFiles())
+        //     foreach (FileInfo fileInfo in dirInfo.GetFiles())
-            {
+        //     {
-                LLVector3 filePos = new LLVector3(100 + x, 129, 27 + z);
+        //         LLVector3 filePos = new LLVector3(100 + x, 129, 27 + z);
-                x = x + 2;
+        //         x = x + 2;
-                if (x > 50)
+        //         if (x > 50)
-                {
+        //         {
-                    x = 0;
+        //             x = 0;
-                    z = z + 2;
+        //             z = z + 2;
-                }
+        //         }
-                FileSystemObject fileObject = new FileSystemObject(m_scene, fileInfo, filePos);
+        //         FileSystemObject fileObject = new FileSystemObject(m_scene, fileInfo, filePos);
-                m_scene.AddNewSceneObject(fileObject, true);
+        //         m_scene.AddNewSceneObject(fileObject, true);
-            }
+        //     }
-        }
+        // }
        private void AddAvatars()
        {
@@ -96,27 +96,27 @@ namespace OpenSim.Region.Examples.SimpleModule
            }
        }
-        private void AddComplexObjects(RegionInfo regionInfo, LLVector3 pos)
+        // private void AddComplexObjects(RegionInfo regionInfo, LLVector3 pos)
-        {
+        // {
-            int objs = 3;
+        //     int objs = 3;
-            for (int i = 0; i < (objs*objs*objs); i++)
+        //     for (int i = 0; i < (objs*objs*objs); i++)
-            {
+        //     {
-                LLVector3 posOffset = new LLVector3((i % objs) * 4, ((i % (objs*objs)) / (objs)) * 4, (i / (objs*objs)) * 4);
+        //         LLVector3 posOffset = new LLVector3((i % objs) * 4, ((i % (objs*objs)) / (objs)) * 4, (i / (objs*objs)) * 4);
-                ComplexObject complexObject =
+        //         ComplexObject complexObject =
-                    new ComplexObject(m_scene, regionInfo.RegionHandle, LLUUID.Zero, m_scene.PrimIDAllocate(),
+        //             new ComplexObject(m_scene, regionInfo.RegionHandle, LLUUID.Zero, m_scene.PrimIDAllocate(),
-                                      pos + posOffset);
+        //                               pos + posOffset);
-                m_scene.AddNewSceneObject(complexObject, true);
+        //         m_scene.AddNewSceneObject(complexObject, true);
-            }
+        //     }
-        }
+        // }
-        private void AddCpuCounter(RegionInfo regionInfo, LLVector3 pos)
+        // private void AddCpuCounter(RegionInfo regionInfo, LLVector3 pos)
-        {
+        // {
-            SceneObjectGroup sceneObject =
+        //     SceneObjectGroup sceneObject =
-                new CpuCounterObject(m_scene, regionInfo.RegionHandle, LLUUID.Zero, m_scene.PrimIDAllocate(),
+        //         new CpuCounterObject(m_scene, regionInfo.RegionHandle, LLUUID.Zero, m_scene.PrimIDAllocate(),
-                                     pos + new LLVector3(1f, 1f, 1f));
+        //                              pos + new LLVector3(1f, 1f, 1f));
-            m_scene.AddNewSceneObject(sceneObject, true);
+        //     m_scene.AddNewSceneObject(sceneObject, true);
-        }
+        // }
        public void Close()
        {
diff --git a/OpenSim/Region/Modules/AvatarFactory/AvatarFactoryModule.cs b/OpenSim/Region/Modules/AvatarFactory/AvatarFactoryModule.cs
index 7ce90f5..9c70a04 100644
--- a/OpenSim/Region/Modules/AvatarFactory/AvatarFactoryModule.cs
+++ b/OpenSim/Region/Modules/AvatarFactory/AvatarFactoryModule.cs
@@ -132,7 +132,7 @@ namespace OpenSim.Region.Modules.AvatarFactory
                    }
                    else
                    {
-                        LLUUID assetId;
+                        // LLUUID assetId;
                        InventoryItemBase baseItem = profile.RootFolder.FindItem(appearance.Wearables[i].ItemID);
diff --git a/OpenSim/Region/Modules/SvnSerialiser/SvnBackupModule.cs b/OpenSim/Region/Modules/SvnSerialiser/SvnBackupModule.cs
index 8f314b1..4826ff2 100644
--- a/OpenSim/Region/Modules/SvnSerialiser/SvnBackupModule.cs
+++ b/OpenSim/Region/Modules/SvnSerialiser/SvnBackupModule.cs
@@ -133,21 +133,21 @@ namespace OpenSim.Region.Modules.SvnSerialiser
            m_svnClient.Checkout2(m_svnurl, m_svndir, revision, revision, true, false);
        }
-        private void CheckoutSvnPartial(string subdir)
+        // private void CheckoutSvnPartial(string subdir)
-        {
+        // {
-            if (!Directory.Exists(m_svndir + Slash.DirectorySeparatorChar + subdir))
+        //     if (!Directory.Exists(m_svndir + Slash.DirectorySeparatorChar + subdir))
-                Directory.CreateDirectory(m_svndir + Slash.DirectorySeparatorChar + subdir);
+        //         Directory.CreateDirectory(m_svndir + Slash.DirectorySeparatorChar + subdir);
-            m_svnClient.Checkout2(m_svnurl + "/" + subdir, m_svndir, Svn.Revision.Head, Svn.Revision.Head, true, false);
+        //     m_svnClient.Checkout2(m_svnurl + "/" + subdir, m_svndir, Svn.Revision.Head, Svn.Revision.Head, true, false);
-        }
+        // }
-        private void CheckoutSvnPartial(string subdir, SvnRevision revision)
+        // private void CheckoutSvnPartial(string subdir, SvnRevision revision)
-        {
+        // {
-            if (!Directory.Exists(m_svndir + Slash.DirectorySeparatorChar + subdir))
+        //     if (!Directory.Exists(m_svndir + Slash.DirectorySeparatorChar + subdir))
-                Directory.CreateDirectory(m_svndir + Slash.DirectorySeparatorChar + subdir);
+        //         Directory.CreateDirectory(m_svndir + Slash.DirectorySeparatorChar + subdir);
-            m_svnClient.Checkout2(m_svnurl + "/" + subdir, m_svndir, revision, revision, true, false);
+        //     m_svnClient.Checkout2(m_svnurl + "/" + subdir, m_svndir, revision, revision, true, false);
-        }
+        // }
        #endregion
diff --git a/OpenSim/Region/Physics/Meshing/HelperTypes.cs b/OpenSim/Region/Physics/Meshing/HelperTypes.cs
index aed6c45..5d9823c 100644
--- a/OpenSim/Region/Physics/Meshing/HelperTypes.cs
+++ b/OpenSim/Region/Physics/Meshing/HelperTypes.cs
@@ -192,7 +192,10 @@ public class Vertex : PhysicsVector, IComparable<Vertex>
    {
        return new Vertex(Y * v.Z - Z * v.Y, Z * v.X - X * v.Z, X * v.Y - Y * v.X);
    }
+    
+    // mono compiler moans about overloading operators hiding base
+    // operator but should not according to C# language spec
+    #pragma warning disable 0108
    public static Vertex operator *(Vertex v, Quaternion q)
    {
        Matrix4 tm = q.computeMatrix();
@@ -250,6 +253,7 @@ public class Vertex : PhysicsVector, IComparable<Vertex>
        v1.Z *= mul;
        return v1;
    }
+    #pragma warning restore 0108
    public float dot(Vertex v)
diff --git a/OpenSim/Region/ScriptEngine/Common/LSL_BuiltIn_Commands.cs b/OpenSim/Region/ScriptEngine/Common/LSL_BuiltIn_Commands.cs
index 28a512b..6324f1a 100644
--- a/OpenSim/Region/ScriptEngine/Common/LSL_BuiltIn_Commands.cs
+++ b/OpenSim/Region/ScriptEngine/Common/LSL_BuiltIn_Commands.cs
@@ -3122,7 +3122,7 @@ namespace OpenSim.Region.ScriptEngine.Common
            }
-            double angle = 2 * Math.Acos(rot.s);
+            // double angle = 2 * Math.Acos(rot.s);
            double s = Math.Sqrt(1 - rot.s * rot.s);
            if (s < 0.001)
            {
@@ -3960,7 +3960,7 @@ namespace OpenSim.Region.ScriptEngine.Common
                {
                    int index = str.IndexOf(delimiters[i].ToString());
                    bool found = index != -1;
-                    if (found && String.Empty != delimiters[i])
+                    if (found && String.Empty != (string)delimiters[i])
                    {
                        if ((cindex > index) || (cindex == -1))
                        {
@@ -4049,7 +4049,7 @@ namespace OpenSim.Region.ScriptEngine.Common
        private String[] GetNotecardLines(string name)
        {
-            bool found = false;
+            // bool found = false;
            int notecardIndex = 0;
            String[] notecardLines = { "0" };
            notecardLines[0] = String.Empty;
diff --git a/OpenSim/Region/ScriptEngine/Common/ScriptEngineBase/MaintenanceThread.cs b/OpenSim/Region/ScriptEngine/Common/ScriptEngineBase/MaintenanceThread.cs
index fc005ab..ef87b2f 100644
--- a/OpenSim/Region/ScriptEngine/Common/ScriptEngineBase/MaintenanceThread.cs
+++ b/OpenSim/Region/ScriptEngine/Common/ScriptEngineBase/MaintenanceThread.cs
@@ -125,7 +125,7 @@ namespace OpenSim.Region.ScriptEngine.Common.ScriptEngineBase
            }
        }
-        private ScriptEngine lastScriptEngine; // Keep track of what ScriptEngine instance we are at so we can give exception
+        // private ScriptEngine lastScriptEngine; // Keep track of what ScriptEngine instance we are at so we can give exception
        /// <summary>
        /// A thread should run in this loop and check all running scripts
        /// </summary>
@@ -171,7 +171,7 @@ namespace OpenSim.Region.ScriptEngine.Common.ScriptEngineBase
                        //{
                            foreach (ScriptEngine m_ScriptEngine in new ArrayList(ScriptEngine.ScriptEngines))
                            {
-                                lastScriptEngine = m_ScriptEngine;
+                                // lastScriptEngine = m_ScriptEngine;
                                // Re-reading config every x seconds
                                if (MaintenanceLoopTicks_Other_Count >= MaintenanceLoopTicks_Other)
                                {
diff --git a/OpenSim/Region/ScriptEngine/Common/ScriptEngineBase/ScriptManager.cs b/OpenSim/Region/ScriptEngine/Common/ScriptEngineBase/ScriptManager.cs
index 366aaf1..eed0b86 100644
--- a/OpenSim/Region/ScriptEngine/Common/ScriptEngineBase/ScriptManager.cs
+++ b/OpenSim/Region/ScriptEngine/Common/ScriptEngineBase/ScriptManager.cs
@@ -59,7 +59,7 @@ namespace OpenSim.Region.ScriptEngine.Common.ScriptEngineBase
        private Thread scriptLoadUnloadThread;
        private static Thread staticScriptLoadUnloadThread;
-        private int scriptLoadUnloadThread_IdleSleepms;
+        // private int scriptLoadUnloadThread_IdleSleepms;
        private Queue<LUStruct> LUQueue = new Queue<LUStruct>();
        private static bool PrivateThread;
        private int LoadUnloadMaxQueueSize;
@@ -100,7 +100,7 @@ namespace OpenSim.Region.ScriptEngine.Common.ScriptEngineBase
        public void ReadConfig()
        {
-            scriptLoadUnloadThread_IdleSleepms = m_scriptEngine.ScriptConfigSource.GetInt("ScriptLoadUnloadLoopms", 30);
+            // scriptLoadUnloadThread_IdleSleepms = m_scriptEngine.ScriptConfigSource.GetInt("ScriptLoadUnloadLoopms", 30);
            // TODO: Requires sharing of all ScriptManagers to single thread
            PrivateThread = true; // m_scriptEngine.ScriptConfigSource.GetBoolean("PrivateScriptLoadUnloadThread", false);
            LoadUnloadMaxQueueSize = m_scriptEngine.ScriptConfigSource.GetInt("LoadUnloadMaxQueueSize", 100);
@@ -245,7 +245,7 @@ namespace OpenSim.Region.ScriptEngine.Common.ScriptEngineBase
        #region Start/Stop/Reset script
-        private readonly Object startStopLock = new Object();
+        // private readonly Object startStopLock = new Object();
        /// <summary>
        /// Fetches, loads and hooks up a script to an objects events
diff --git a/OpenSim/Region/ScriptEngine/DotNetEngine/Compiler/LSL/Compiler.cs b/OpenSim/Region/ScriptEngine/DotNetEngine/Compiler/LSL/Compiler.cs
index 3f53456..0d3c8c6 100644
--- a/OpenSim/Region/ScriptEngine/DotNetEngine/Compiler/LSL/Compiler.cs
+++ b/OpenSim/Region/ScriptEngine/DotNetEngine/Compiler/LSL/Compiler.cs
@@ -65,7 +65,7 @@ namespace OpenSim.Region.ScriptEngine.DotNetEngine.Compiler.LSL
        private enumCompileType DefaultCompileLanguage;
        private bool WriteScriptSourceToDebugFile;
        private bool CompileWithDebugInformation;
-        private bool CleanUpOldScriptsOnStartup;
+        // private bool CleanUpOldScriptsOnStartup;
        private Dictionary<string, bool> AllowedCompilers = new Dictionary<string, bool>(StringComparer.CurrentCultureIgnoreCase);
        private Dictionary<string, enumCompileType> LanguageMapping = new Dictionary<string, enumCompileType>(StringComparer.CurrentCultureIgnoreCase);
@@ -95,7 +95,7 @@ namespace OpenSim.Region.ScriptEngine.DotNetEngine.Compiler.LSL
            // Get some config
            WriteScriptSourceToDebugFile = m_scriptEngine.ScriptConfigSource.GetBoolean("WriteScriptSourceToDebugFile", true);
            CompileWithDebugInformation = m_scriptEngine.ScriptConfigSource.GetBoolean("CompileWithDebugInformation", true);
-            CleanUpOldScriptsOnStartup = m_scriptEngine.ScriptConfigSource.GetBoolean("CleanUpOldScriptsOnStartup", true);
+            // CleanUpOldScriptsOnStartup = m_scriptEngine.ScriptConfigSource.GetBoolean("CleanUpOldScriptsOnStartup", true);
            // Get file prefix from scriptengine name and make it file system safe:
            FilePrefix = m_scriptEngine.ScriptEngineName;
diff --git a/OpenSim/Region/ScriptEngine/DotNetEngine/Compiler/LSL/YP2CSConverter.cs b/OpenSim/Region/ScriptEngine/DotNetEngine/Compiler/LSL/YP2CSConverter.cs
index 0bd3b0c..b615baa 100644
--- a/OpenSim/Region/ScriptEngine/DotNetEngine/Compiler/LSL/YP2CSConverter.cs
+++ b/OpenSim/Region/ScriptEngine/DotNetEngine/Compiler/LSL/YP2CSConverter.cs
@@ -69,11 +69,14 @@ namespace OpenSim.Region.ScriptEngine.DotNetEngine.Compiler.LSL
            YP.tell(myCS_SW);
            //Console.WriteLine("Mycode\n ===================================\n" + myCode+"\n");
+            // disable warning on l1, don't see how we can
+            // code this differently
+            #pragma warning disable 0168
            foreach (bool l1 in Parser.parseInput(TermList))
            {
                foreach (bool l2 in YPCompiler.makeFunctionPseudoCode(TermList, FunctionCode))
                {
-                    ListPair VFC = new ListPair(FunctionCode, new Variable());
+                    // ListPair VFC = new ListPair(FunctionCode, new Variable());
                    //Console.WriteLine("-------------------------")
                    //Console.WriteLine(FunctionCode.ToString())
                    //Console.WriteLine("-------------------------")
@@ -81,6 +84,7 @@ namespace OpenSim.Region.ScriptEngine.DotNetEngine.Compiler.LSL
                    //YPCompiler.convertStringCodesCSharp(VFC);
                }
            }
+            #pragma warning restore 0168
            YP.seen();
            myCS_SW.Close();
            YP.told();
diff --git a/OpenSim/Region/ScriptEngine/DotNetEngine/Compiler/YieldProlog/BagofAnswers.cs b/OpenSim/Region/ScriptEngine/DotNetEngine/Compiler/YieldProlog/BagofAnswers.cs
index 250ad59..e6f10ca 100644
--- a/OpenSim/Region/ScriptEngine/DotNetEngine/Compiler/YieldProlog/BagofAnswers.cs
+++ b/OpenSim/Region/ScriptEngine/DotNetEngine/Compiler/YieldProlog/BagofAnswers.cs
@@ -113,6 +113,10 @@ namespace OpenSim.Region.ScriptEngine.DotNetEngine.Compiler.YieldProlog
            }
        }
+        // disable warning on l1, don't see how we can
+        // code this differently
+        #pragma warning disable 0168
        /// <summary>
        /// For each result, unify the _freeVariables and unify bagArrayVariable with the associated bag.
        /// </summary>
@@ -204,6 +208,7 @@ namespace OpenSim.Region.ScriptEngine.DotNetEngine.Compiler.YieldProlog
                bagOfAnswers.add();
            return bagOfAnswers.resultSet(Bag);
        }
+        #pragma warning restore 0168
        /// <summary>
        /// A TermArrayEqualityComparer implements IEqualityComparer to compare two object arrays using YP.termEqual.
diff --git a/OpenSim/Region/ScriptEngine/DotNetEngine/Compiler/YieldProlog/FindallAnswers.cs b/OpenSim/Region/ScriptEngine/DotNetEngine/Compiler/YieldProlog/FindallAnswers.cs
index cfc6788..4327715 100644
--- a/OpenSim/Region/ScriptEngine/DotNetEngine/Compiler/YieldProlog/FindallAnswers.cs
+++ b/OpenSim/Region/ScriptEngine/DotNetEngine/Compiler/YieldProlog/FindallAnswers.cs
@@ -71,6 +71,10 @@ namespace OpenSim.Region.ScriptEngine.DotNetEngine.Compiler.YieldProlog
            return YP.unify(Bag, result);
        }
+        // disable warning on l1, don't see how we can
+        // code this differently
+        #pragma warning disable 0168
        /// <summary>
        /// This is a simplified findall when the goal is a single call.
        /// </summary>
@@ -99,5 +103,6 @@ namespace OpenSim.Region.ScriptEngine.DotNetEngine.Compiler.YieldProlog
                findallAnswers.add();
            return findallAnswers.resultArray();
        }
+        #pragma warning restore 0168
    }
 }
diff --git a/OpenSim/Region/ScriptEngine/DotNetEngine/Compiler/YieldProlog/Functor1.cs b/OpenSim/Region/ScriptEngine/DotNetEngine/Compiler/YieldProlog/Functor1.cs
index 114e338..e023984 100644
--- a/OpenSim/Region/ScriptEngine/DotNetEngine/Compiler/YieldProlog/Functor1.cs
+++ b/OpenSim/Region/ScriptEngine/DotNetEngine/Compiler/YieldProlog/Functor1.cs
@@ -49,6 +49,9 @@ namespace OpenSim.Region.ScriptEngine.DotNetEngine.Compiler.YieldProlog
        {
        }
+        // disable warning on l1, don't see how we can
+        // code this differently
+        #pragma warning disable 0168
        public IEnumerable<bool> unify(object arg)
        {
            arg = YP.getValue(arg);
@@ -67,6 +70,8 @@ namespace OpenSim.Region.ScriptEngine.DotNetEngine.Compiler.YieldProlog
                    yield return false;
            }
        }
+        #pragma warning restore 0168
        public override string ToString()
        {
diff --git a/OpenSim/Region/ScriptEngine/DotNetEngine/Compiler/YieldProlog/Functor2.cs b/OpenSim/Region/ScriptEngine/DotNetEngine/Compiler/YieldProlog/Functor2.cs
index 132d417..432d328 100644
--- a/OpenSim/Region/ScriptEngine/DotNetEngine/Compiler/YieldProlog/Functor2.cs
+++ b/OpenSim/Region/ScriptEngine/DotNetEngine/Compiler/YieldProlog/Functor2.cs
@@ -51,6 +51,9 @@ namespace OpenSim.Region.ScriptEngine.DotNetEngine.Compiler.YieldProlog
        {
        }
+        // disable warning on l1, don't see how we can
+        // code this differently
+        #pragma warning disable 0168
        public IEnumerable<bool> unify(object arg)
        {
            arg = YP.getValue(arg);
@@ -72,6 +75,8 @@ namespace OpenSim.Region.ScriptEngine.DotNetEngine.Compiler.YieldProlog
                    yield return false;
            }
        }
+        #pragma warning restore 0168
        public override string ToString()
        {
diff --git a/OpenSim/Region/ScriptEngine/DotNetEngine/Compiler/YieldProlog/Functor3.cs b/OpenSim/Region/ScriptEngine/DotNetEngine/Compiler/YieldProlog/Functor3.cs
index 064ec19..b429608 100644
--- a/OpenSim/Region/ScriptEngine/DotNetEngine/Compiler/YieldProlog/Functor3.cs
+++ b/OpenSim/Region/ScriptEngine/DotNetEngine/Compiler/YieldProlog/Functor3.cs
@@ -53,6 +53,9 @@ namespace OpenSim.Region.ScriptEngine.DotNetEngine.Compiler.YieldProlog
        {
        }
+        // disable warning on l1, don't see how we can
+        // code this differently
+        #pragma warning disable 0168
        public IEnumerable<bool> unify(object arg)
        {
            arg = YP.getValue(arg);
@@ -77,6 +80,7 @@ namespace OpenSim.Region.ScriptEngine.DotNetEngine.Compiler.YieldProlog
                    yield return false;
            }
        }
+        #pragma warning restore 0168
        public override string ToString()
        {
diff --git a/OpenSim/Region/ScriptEngine/DotNetEngine/Compiler/YieldProlog/Parser.cs b/OpenSim/Region/ScriptEngine/DotNetEngine/Compiler/YieldProlog/Parser.cs
index b2fad45..3ceb0df 100644
--- a/OpenSim/Region/ScriptEngine/DotNetEngine/Compiler/YieldProlog/Parser.cs
+++ b/OpenSim/Region/ScriptEngine/DotNetEngine/Compiler/YieldProlog/Parser.cs
@@ -44,6 +44,10 @@ namespace OpenSim.Region.ScriptEngine.DotNetEngine.Compiler.YieldProlog
            yield return false;
        }
+        // disable warning on l1, don't see how we can
+        // code this differently
+        #pragma warning disable 0168, 0219
        // Debug: Hand-modify this central predicate to do tail recursion.
        public static IEnumerable<bool> read_tokens(object arg1, object arg2, object arg3)
        {
@@ -188,7 +192,7 @@ namespace OpenSim.Region.ScriptEngine.DotNetEngine.Compiler.YieldProlog
        // Compiler output follows.
        class YPInnerClass { }
-        static Type getDeclaringClass() { return typeof(YPInnerClass).DeclaringType; }
+        // static Type getDeclaringClass() { return typeof(YPInnerClass).DeclaringType; }
        public static IEnumerable<bool> parseInput(object TermList)
        {
@@ -224,11 +228,11 @@ namespace OpenSim.Region.ScriptEngine.DotNetEngine.Compiler.YieldProlog
                                if (YP.termEqual(Term, Atom.a(@"end_of_file")))
                                {
                                    yield break;
-                                    goto cutIf1;
+                                    // goto cutIf1;
                                }
                                yield return false;
-                            cutIf1:
+                            // cutIf1:
-                                { }
+                            //     { }
                            }
                        }
                    }
@@ -4452,6 +4456,6 @@ namespace OpenSim.Region.ScriptEngine.DotNetEngine.Compiler.YieldProlog
                { }
            }
        }
+        #pragma warning restore 0168, 0219
    }
 }
diff --git a/OpenSim/Region/ScriptEngine/DotNetEngine/Compiler/YieldProlog/Variable.cs b/OpenSim/Region/ScriptEngine/DotNetEngine/Compiler/YieldProlog/Variable.cs
index 7829770..281fb42 100644
--- a/OpenSim/Region/ScriptEngine/DotNetEngine/Compiler/YieldProlog/Variable.cs
+++ b/OpenSim/Region/ScriptEngine/DotNetEngine/Compiler/YieldProlog/Variable.cs
@@ -92,8 +92,12 @@ namespace OpenSim.Region.ScriptEngine.DotNetEngine.Compiler.YieldProlog
            }
            else
            {
+                // disable warning on l1, don't see how we can
+                // code this differently
+                #pragma warning disable 0168
                foreach (bool l1 in YP.unify(this, arg))
                    yield return false;
+                #pragma warning restore 0168
            }
        }
diff --git a/OpenSim/Region/ScriptEngine/DotNetEngine/Compiler/YieldProlog/YP.cs b/OpenSim/Region/ScriptEngine/DotNetEngine/Compiler/YieldProlog/YP.cs
index 68cfd3e..31f007f 100644
--- a/OpenSim/Region/ScriptEngine/DotNetEngine/Compiler/YieldProlog/YP.cs
+++ b/OpenSim/Region/ScriptEngine/DotNetEngine/Compiler/YieldProlog/YP.cs
@@ -561,6 +561,9 @@ namespace OpenSim.Region.ScriptEngine.DotNetEngine.Compiler.YieldProlog
            return _repeat;
        }
+        // disable warning on l1, don't see how we can
+        // code this differently
+        #pragma warning disable 0168
        public static IEnumerable<bool> univ(object Term, object List)
        {
            Term = YP.getValue(Term);
@@ -1414,7 +1417,7 @@ namespace OpenSim.Region.ScriptEngine.DotNetEngine.Compiler.YieldProlog
        /// <returns></returns>
        public static void script_event(object script_event, object script_params)
        {
-            string function = ((Atom)YP.getValue(script_event))._name;
+            // string function = ((Atom)YP.getValue(script_event))._name;
            object[] array = ListPair.toArray(script_params);
            if (array == null)
                return; // YP.fail();
@@ -1640,5 +1643,6 @@ namespace OpenSim.Region.ScriptEngine.DotNetEngine.Compiler.YieldProlog
                throw new NotImplementedException();
            }
        }
+        #pragma warning restore 0168
    }
 }
diff --git a/OpenSim/Region/ScriptEngine/DotNetEngine/Compiler/YieldProlog/YPCompiler.cs b/OpenSim/Region/ScriptEngine/DotNetEngine/Compiler/YieldProlog/YPCompiler.cs
index 572583b..8a22388 100644
--- a/OpenSim/Region/ScriptEngine/DotNetEngine/Compiler/YieldProlog/YPCompiler.cs
+++ b/OpenSim/Region/ScriptEngine/DotNetEngine/Compiler/YieldProlog/YPCompiler.cs
@@ -202,6 +202,9 @@ namespace OpenSim.Region.ScriptEngine.DotNetEngine.Compiler.YieldProlog
                return YP.unify(Symbol, Atom.a(Base.ToString() + ++((CompilerState)State)._gensymCounter));
            }
+            // disable warning on l1, don't see how we can
+            // code this differently
+            #pragma warning disable 0168
            public static bool isDetNoneOut(object State, object Term)
            {
                State = YP.getValue(State);
@@ -239,6 +242,7 @@ namespace OpenSim.Region.ScriptEngine.DotNetEngine.Compiler.YieldProlog
                return false;
            }
+            #pragma warning restore 0168
            /// <summary>
            /// Return false if any of args is out, otherwise true.
@@ -275,6 +279,10 @@ namespace OpenSim.Region.ScriptEngine.DotNetEngine.Compiler.YieldProlog
            }
        }
+        // disable warning on l1, don't see how we can
+        // code this differently
+        #pragma warning disable 0168, 0219
        /// <summary>
        /// Use makeFunctionPseudoCode, convertFunctionCSharp and compileAnonymousFunction
        /// to return an anonymous YP.IClause for the Head and Body of a rule clause.
@@ -395,7 +403,7 @@ namespace Temporary {
        public static void repeatWrite(object arg1, object N)
        {
            {
-                object _Value = arg1;
+                // object _Value = arg1;
                if (YP.termEqual(N, 0))
                {
                    return;
@@ -470,7 +478,7 @@ namespace Temporary {
        public static void processCompilerDirectives(object arg1, object arg2)
        {
            {
-                object _State = arg2;
+                // object _State = arg2;
                foreach (bool l2 in YP.unify(arg1, Atom.NIL))
                {
                    return;
@@ -3939,12 +3947,12 @@ namespace Temporary {
                        YP.nl();
                        convertStatementListCSharp(RestStatements, Level);
                        return;
-                        goto cutIf1;
+                        // goto cutIf1;
                    }
                    convertStatementListCSharp(RestStatements, Level);
                    return;
-                cutIf1:
+                // cutIf1:
-                    { }
+                //     { }
                }
            }
            {
@@ -4111,12 +4119,12 @@ namespace Temporary {
                        YP.write(Atom.a(@", "));
                        convertArgListCSharp(Tail);
                        return;
-                        goto cutIf1;
+                        // goto cutIf1;
                    }
                    convertArgListCSharp(Tail);
                    return;
-                cutIf1:
+                // cutIf1:
-                    { }
+                //     { }
                }
            }
        }
@@ -4266,13 +4274,13 @@ namespace Temporary {
                        YP.put_code(Code);
                        convertStringCodesCSharp(RestCodes);
                        return;
-                        goto cutIf1;
+                        // goto cutIf1;
                    }
                    YP.put_code(Code);
                    convertStringCodesCSharp(RestCodes);
                    return;
-                cutIf1:
+                // cutIf1:
-                    { }
+                //     { }
                }
            }
        }
@@ -4623,12 +4631,12 @@ namespace Temporary {
                        YP.write(Atom.a(@", "));
                        convertArgListJavascript(Tail);
                        return;
-                        goto cutIf1;
+                        // goto cutIf1;
                    }
                    convertArgListJavascript(Tail);
                    return;
-                cutIf1:
+                // cutIf1:
-                    { }
+                //     { }
                }
            }
        }
@@ -4777,7 +4785,7 @@ namespace Temporary {
                        YP.put_code(Code);
                        convertStringCodesJavascript(RestCodes);
                        return;
-                        goto cutIf1;
+                        // goto cutIf1;
                    }
                    if (YP.termEqual(Code, 92))
                    {
@@ -4785,13 +4793,13 @@ namespace Temporary {
                        YP.put_code(Code);
                        convertStringCodesJavascript(RestCodes);
                        return;
-                        goto cutIf1;
+                        // goto cutIf1;
                    }
                    YP.put_code(Code);
                    convertStringCodesJavascript(RestCodes);
                    return;
-                cutIf1:
+                // cutIf1:
-                    { }
+                //     { }
                }
            }
        }
@@ -5420,12 +5428,12 @@ namespace Temporary {
                        YP.write(Atom.a(@", "));
                        convertArgListPython(Tail);
                        return;
-                        goto cutIf1;
+                        // goto cutIf1;
                    }
                    convertArgListPython(Tail);
                    return;
-                cutIf1:
+                // cutIf1:
-                    { }
+                //     { }
                }
            }
        }
@@ -5573,7 +5581,7 @@ namespace Temporary {
                        YP.put_code(Code);
                        convertStringCodesPython(RestCodes);
                        return;
-                        goto cutIf1;
+                        // goto cutIf1;
                    }
                    if (YP.termEqual(Code, 92))
                    {
@@ -5581,13 +5589,13 @@ namespace Temporary {
                        YP.put_code(Code);
                        convertStringCodesPython(RestCodes);
                        return;
-                        goto cutIf1;
+                        // goto cutIf1;
                    }
                    YP.put_code(Code);
                    convertStringCodesPython(RestCodes);
                    return;
-                cutIf1:
+                // cutIf1:
-                    { }
+                //     { }
                }
            }
        }
@@ -5646,6 +5654,6 @@ namespace Temporary {
                }
            }
        }
+        #pragma warning restore 0168, 0219
    }
 }
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
index fea3fc2..70a88fb 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
@@ -2776,7 +2776,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
            m_host.AddScriptLPS(1);
-            uint partLocalID;
+            // uint partLocalID;
            LLUUID partItemID;
            switch ((int)linknum)
@@ -2790,7 +2790,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
                    {
                        if (item.Type == 10)
                        {
-                            partLocalID = part.LocalId;
+                            // partLocalID = part.LocalId;
                            partItemID = item.ItemID;
                            object[] resobj = new object[]
@@ -2815,7 +2815,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
                        {
                            if (item.Type == 10)
                            {
-                                partLocalID = partInst.LocalId;
+                                // partLocalID = partInst.LocalId;
                                partItemID = item.ItemID;
                                Object[] resobj = new object[]
                                {
@@ -2843,7 +2843,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
                            {
                                if (item.Type == 10)
                                {
-                                    partLocalID = partInst.LocalId;
+                                    // partLocalID = partInst.LocalId;
                                    partItemID = item.ItemID;
                                    Object[] resobj = new object[]
                                    {
@@ -2873,7 +2873,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
                            {
                                if (item.Type == 10)
                                {
-                                    partLocalID = partInst.LocalId;
+                                    // partLocalID = partInst.LocalId;
                                    partItemID = item.ItemID;
                                    Object[] resobj = new object[]
                                    {
@@ -2924,7 +2924,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
                            {
                                if (item.Type == 10)
                                {
-                                    partLocalID = partInst.LocalId;
+                                    // partLocalID = partInst.LocalId;
                                    partItemID = item.ItemID;
                                    Object[] resObjDef = new object[]
                                    {
@@ -3049,7 +3049,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
            }
-            double angle = 2 * Math.Acos(rot.s);
+            // double angle = 2 * Math.Acos(rot.s);
            double s = Math.Sqrt(1 - rot.s * rot.s);
            if (s < 0.001)
            {
@@ -6592,7 +6592,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
                        while (count < len)
                        {
-                            int l = input[idx].Length;
+                            // int l = input[idx].Length;
                            string ln = input[idx];
                            int need = len-count-1;
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/YieldProlog/BagofAnswers.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/YieldProlog/BagofAnswers.cs
index 70c1b5a..c52adb1 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/YieldProlog/BagofAnswers.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/YieldProlog/BagofAnswers.cs
@@ -127,19 +127,27 @@ namespace OpenSim.Region.ScriptEngine.Shared.YieldProlog
                // No unbound free variables, so we only filled one bag.  If empty, bagof fails.
                if (_findallBagArray.Count > 0)
                {
+                    // disable warning on l1, don't see how we can
+                    // code this differently
+                    #pragma warning disable 0168
                    foreach (bool l1 in bagArrayVariable.unify(_findallBagArray))
                        yield return false;
+                    #pragma warning restore 0168
                }
            }
            else
            {
                foreach (KeyValuePair<object[], List<object>> valuesAndBag in _bagForFreeVariables)
                {
+                    // disable warning on l1 and l2, don't see how we can
+                    // code this differently
+                    #pragma warning disable 0168
                    foreach (bool l1 in YP.unifyArrays(_freeVariables, valuesAndBag.Key))
                    {
                        foreach (bool l2 in bagArrayVariable.unify(valuesAndBag.Value))
                            yield return false;
                    }
+                    #pragma warning restore 0168
                    // Debug: Should we free memory of the answers already returned?
                }
            }
@@ -153,11 +161,15 @@ namespace OpenSim.Region.ScriptEngine.Shared.YieldProlog
        public IEnumerable<bool> result(object Bag)
        {
            Variable bagArrayVariable = new Variable();
+            // disable warning on l1, don't see how we can
+            // code this differently
+            #pragma warning disable 0168
            foreach (bool l1 in resultArray(bagArrayVariable))
            {
                foreach (bool l2 in YP.unify(Bag, ListPair.make((List<object>)bagArrayVariable.getValue())))
                    yield return false;
            }
+            #pragma warning restore 0168
        }
        /// <summary>
@@ -169,6 +181,9 @@ namespace OpenSim.Region.ScriptEngine.Shared.YieldProlog
        public IEnumerable<bool> resultSet(object Bag)
        {
            Variable bagArrayVariable = new Variable();
+            // disable warning on l1, don't see how we can
+            // code this differently
+            #pragma warning disable 0168
            foreach (bool l1 in resultArray(bagArrayVariable))
            {
                List<object> bagArray = (List<object>)bagArrayVariable.getValue();
@@ -176,14 +191,19 @@ namespace OpenSim.Region.ScriptEngine.Shared.YieldProlog
                foreach (bool l2 in YP.unify(Bag, ListPair.makeWithoutRepeatedTerms(bagArray)))
                    yield return false;
            }
+            #pragma warning restore 0168
        }
        public static IEnumerable<bool> bagofArray
            (object Template, object Goal, IEnumerable<bool> goalIterator, Variable bagArrayVariable)
        {
            BagofAnswers bagOfAnswers = new BagofAnswers(Template, Goal);
+            // disable warning on l1, don't see how we can
+            // code this differently
+            #pragma warning disable 0168
            foreach (bool l1 in goalIterator)
                bagOfAnswers.add();
+            #pragma warning restore 0168
            return bagOfAnswers.resultArray(bagArrayVariable);
        }
@@ -191,8 +211,12 @@ namespace OpenSim.Region.ScriptEngine.Shared.YieldProlog
            (object Template, object Goal, IEnumerable<bool> goalIterator, object Bag)
        {
            BagofAnswers bagOfAnswers = new BagofAnswers(Template, Goal);
+            // disable warning on l1, don't see how we can
+            // code this differently
+            #pragma warning disable 0168
            foreach (bool l1 in goalIterator)
                bagOfAnswers.add();
+            #pragma warning restore 0168
            return bagOfAnswers.result(Bag);
        }
@@ -200,8 +224,12 @@ namespace OpenSim.Region.ScriptEngine.Shared.YieldProlog
            (object Template, object Goal, IEnumerable<bool> goalIterator, object Bag)
        {
            BagofAnswers bagOfAnswers = new BagofAnswers(Template, Goal);
+            // disable warning on l1, don't see how we can
+            // code this differently
+            #pragma warning disable 0168
            foreach (bool l1 in goalIterator)
                bagOfAnswers.add();
+            #pragma warning restore 0168
            return bagOfAnswers.resultSet(Bag);
        }
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/YieldProlog/FindallAnswers.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/YieldProlog/FindallAnswers.cs
index 28709e1..fbb173e 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/YieldProlog/FindallAnswers.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/YieldProlog/FindallAnswers.cs
@@ -81,8 +81,12 @@ namespace OpenSim.Region.ScriptEngine.Shared.YieldProlog
        public static IEnumerable<bool> findall(object Template, IEnumerable<bool> goal, object Bag)
        {
            FindallAnswers findallAnswers = new FindallAnswers(Template);
+            // disable warning on l1, don't see how we can
+            // code this differently
+            #pragma warning disable 0168
            foreach (bool l1 in goal)
                findallAnswers.add();
+            #pragma warning restore 0168
            return findallAnswers.result(Bag);
        }
@@ -95,8 +99,12 @@ namespace OpenSim.Region.ScriptEngine.Shared.YieldProlog
        public static List<object> findallArray(object Template, IEnumerable<bool> goal)
        {
            FindallAnswers findallAnswers = new FindallAnswers(Template);
+            // disable warning on l1, don't see how we can
+            // code this differently
+            #pragma warning disable 0168
            foreach (bool l1 in goal)
                findallAnswers.add();
+            #pragma warning restore 0168
            return findallAnswers.resultArray();
        }
    }
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/YieldProlog/Functor1.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/YieldProlog/Functor1.cs
index 3c0c1c4..69fbeee 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/YieldProlog/Functor1.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/YieldProlog/Functor1.cs
@@ -57,14 +57,23 @@ namespace OpenSim.Region.ScriptEngine.Shared.YieldProlog
                Functor1 argFunctor = (Functor1)arg;
                if (_name.Equals(argFunctor._name))
                {
+                    // disable warning on l1, don't see how we can
+                    // code this differently
+                    #pragma warning disable 0168
                    foreach (bool l1 in YP.unify(_arg1, argFunctor._arg1))
                        yield return false;
+                    #pragma warning restore 0168
                }
            }
            else if (arg is Variable)
            {
+                // disable warning on l1, don't see how we can
+                // code this differently
+                #pragma warning disable 0168
                foreach (bool l1 in ((Variable)arg).unify(this))
                    yield return false;
+                #pragma warning restore 0168
            }
        }
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/YieldProlog/Functor2.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/YieldProlog/Functor2.cs
index 596b763..7e4f27d 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/YieldProlog/Functor2.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/YieldProlog/Functor2.cs
@@ -59,17 +59,25 @@ namespace OpenSim.Region.ScriptEngine.Shared.YieldProlog
                Functor2 argFunctor = (Functor2)arg;
                if (_name.Equals(argFunctor._name))
                {
+                    // disable warning on l1, don't see how we can
+                    // code this differently
+                    #pragma warning disable 0168
                    foreach (bool l1 in YP.unify(_arg1, argFunctor._arg1))
                    {
                        foreach (bool l2 in YP.unify(_arg2, argFunctor._arg2))
                            yield return false;
                    }
+                    #pragma warning restore 0168
                }
            }
            else if (arg is Variable)
            {
+                // disable warning on l1, don't see how we can
+                // code this differently
+                #pragma warning disable 0168
                foreach (bool l1 in ((Variable)arg).unify(this))
                    yield return false;
+                #pragma warning restore 0168
            }
        }
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/YieldProlog/Functor3.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/YieldProlog/Functor3.cs
index 041cceb..6ef8327 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/YieldProlog/Functor3.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/YieldProlog/Functor3.cs
@@ -61,6 +61,9 @@ namespace OpenSim.Region.ScriptEngine.Shared.YieldProlog
                Functor3 argFunctor = (Functor3)arg;
                if (_name.Equals(argFunctor._name))
                {
+                    // disable warning on l1, l2, l3 don't see how we can
+                    // code this differently
+                    #pragma warning disable 0168
                    foreach (bool l1 in YP.unify(_arg1, argFunctor._arg1))
                    {
                        foreach (bool l2 in YP.unify(_arg2, argFunctor._arg2))
@@ -69,12 +72,17 @@ namespace OpenSim.Region.ScriptEngine.Shared.YieldProlog
                                yield return false;
                        }
                    }
+                    #pragma warning restore 0168
                }
            }
            else if (arg is Variable)
            {
+                // disable warning on l1, don't see how we can
+                // code this differently
+                #pragma warning disable 0168
                foreach (bool l1 in ((Variable)arg).unify(this))
                    yield return false;
+                #pragma warning restore 0168
            }
        }
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/YieldProlog/Parser.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/YieldProlog/Parser.cs
index 105b556..e9dd8f1 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/YieldProlog/Parser.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/YieldProlog/Parser.cs
@@ -44,6 +44,10 @@ namespace OpenSim.Region.ScriptEngine.Shared.YieldProlog
            yield return false;
        }
+        // disable warning about unused variables: the following code
+        // is infested with it.
+        #pragma warning disable 0168, 0219
        // Debug: Hand-modify this central predicate to do tail recursion.
        public static IEnumerable<bool> read_tokens(object arg1, object arg2, object arg3)
        {
@@ -188,7 +192,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.YieldProlog
        // Compiler output follows.
        class YPInnerClass { }
-        static Type getDeclaringClass() { return typeof(YPInnerClass).DeclaringType; }
+        // static Type getDeclaringClass() { return typeof(YPInnerClass).DeclaringType; }
        public static IEnumerable<bool> parseInput(object TermList)
        {
@@ -224,10 +228,11 @@ namespace OpenSim.Region.ScriptEngine.Shared.YieldProlog
                                if (YP.termEqual(Term, Atom.a(@"end_of_file")))
                                {
                                    yield break;
-                                    goto cutIf1;
+                                    // unreachable code:
+                                    // goto cutIf1;
                                }
                                yield return false;
-                            cutIf1:
+                            // cutIf1:
                                { }
                            }
                        }
@@ -4452,6 +4457,6 @@ namespace OpenSim.Region.ScriptEngine.Shared.YieldProlog
                { }
            }
        }
+        #pragma warning restore 0168
    }
 }
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/YieldProlog/Variable.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/YieldProlog/Variable.cs
index 2b5b0f1..8e2aa7e 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/YieldProlog/Variable.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/YieldProlog/Variable.cs
@@ -92,8 +92,12 @@ namespace OpenSim.Region.ScriptEngine.Shared.YieldProlog
            }
            else
            {
+                // disable warning on l1, don't see how we can
+                // code this differently
+                #pragma warning disable 0168
                foreach (bool l1 in YP.unify(this, arg))
                    yield return false;
+                #pragma warning restore 0168
            }
        }
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/YieldProlog/YP.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/YieldProlog/YP.cs
index 74704aa..f0e8147 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/YieldProlog/YP.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/YieldProlog/YP.cs
@@ -572,6 +572,9 @@ namespace OpenSim.Region.ScriptEngine.Shared.YieldProlog
            Variable Name = new Variable();
            Variable ArgList = new Variable();
+            // disable warning on l1, don't see how we can
+            // code this differently
+            #pragma warning disable 0168
            foreach (bool l1 in new ListPair(Name, ArgList).unify(List))
            {
                object[] args = ListPair.toArray(ArgList);
@@ -585,6 +588,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.YieldProlog
                return YP.unify(Term, Functor.make((Atom)YP.getValue(Name), args));
            }
+            #pragma warning restore 0168
            return YP.fail();
        }
@@ -597,11 +601,15 @@ namespace OpenSim.Region.ScriptEngine.Shared.YieldProlog
            if (!(Term is Variable))
            {
+                // disable warning on l1, don't see how we can
+                // code this differently
+                #pragma warning disable 0168
                foreach (bool l1 in YP.unify(FunctorName, getFunctorName(Term)))
                {
                    foreach (bool l2 in YP.unify(Arity, getFunctorArgs(Term).Length))
                        yield return false;
                }
+                #pragma warning restore 0168
            }
            else
                throw new NotImplementedException("Debug: must finish functor/3");
@@ -621,8 +629,12 @@ namespace OpenSim.Region.ScriptEngine.Shared.YieldProlog
                if (argNumberInt >= 1 && argNumberInt <= termArgs.Length)
                {
                    // The first ArgNumber is at 1, not 0.
+                    // disable warning on l1, don't see how we can
+                    // code this differently
+                    #pragma warning disable 0168
                    foreach (bool l1 in YP.unify(Value, termArgs[argNumberInt - 1]))
                        yield return false;
+                    #pragma warning restore 0168
                }
            }
        }
@@ -814,8 +826,12 @@ namespace OpenSim.Region.ScriptEngine.Shared.YieldProlog
            object[] args = new object[] { Priority, Specifier, Operator };
            foreach (object[] answer in _operatorTable)
            {
+                // disable warning on l1, don't see how we can
+                // code this differently
+                #pragma warning disable 0168
                foreach (bool l1 in YP.unifyArrays(args, answer))
                    yield return false;
+                #pragma warning restore 0168
            }
        }
@@ -847,12 +863,16 @@ namespace OpenSim.Region.ScriptEngine.Shared.YieldProlog
            int afterInt = atomAtom._name.Length - (beforeInt + lengthInt);
            if (afterInt >= 0)
            {
+                // disable warning on l1, don't see how we can
+                // code this differently
+                #pragma warning disable 0168
                foreach (bool l1 in YP.unify(After, afterInt))
                {
                    foreach (bool l2 in YP.unify
                        (Sub_atom, Atom.a(atomAtom._name.Substring(beforeInt, lengthInt))))
                        yield return false;
                }
+                #pragma warning restore 0168
            }
        }
@@ -1201,9 +1221,13 @@ namespace OpenSim.Region.ScriptEngine.Shared.YieldProlog
            if (arity == 2 && (name == Atom.a(",") || name == Atom.a(";") || name == Atom.DOT))
                return false;
            // Use the same mapping to static predicates in YP as the compiler.
+            // disable warning on l1, don't see how we can
+            // code this differently
+            #pragma warning disable 0168
            foreach (bool l1 in YPCompiler.functorCallYPFunctionName(name, arity, new Variable()))
                return false;
            // Debug: Do we need to check if name._module is null?
+            #pragma warning restore 0168
            return true;
        }
@@ -1342,9 +1366,13 @@ namespace OpenSim.Region.ScriptEngine.Shared.YieldProlog
            foreach (NameArity key in _predicatesStore.Keys)
            {
+                // disable warning on l1, don't see how we can
+                // code this differently
+                #pragma warning disable 0168
                foreach (bool l1 in YP.unify
                    (new Functor2(Atom.SLASH, key._name, key._arity), NameSlashArity))
                    yield return false;
+                #pragma warning restore 0168
            }
        }
@@ -1414,7 +1442,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.YieldProlog
        /// <returns></returns>
        public static void script_event(object script_event, object script_params)
        {
-            string function = ((Atom)YP.getValue(script_event))._name;
+            // string function = ((Atom)YP.getValue(script_event))._name;
            object[] array = ListPair.toArray(script_params);
            if (array == null)
                return; // YP.fail();
@@ -1600,11 +1628,16 @@ namespace OpenSim.Region.ScriptEngine.Shared.YieldProlog
                if (_exception != null)
                {
                    bool didUnify = false;
+                    // disable warning on l1, don't see how we can
+                    // code this differently
+                    #pragma warning disable 0168
                    foreach (bool l1 in YP.unify(_exception._term, Catcher))
                    {
                        didUnify = true;
                        yield return false;
                    }
+                    #pragma warning restore 0168
                    if (!didUnify)
                        throw _exception;
                }
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/YieldProlog/YPCompiler.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/YieldProlog/YPCompiler.cs
index c2040c9..d6115ce 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/YieldProlog/YPCompiler.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/YieldProlog/YPCompiler.cs
@@ -209,14 +209,18 @@ namespace OpenSim.Region.ScriptEngine.Shared.YieldProlog
                object[] functorArgs = YP.getFunctorArgs(Term);
                Variable pred = new Variable();
+                // disable warning on l1, don't see how we can
+                // code this differently
+                #pragma warning disable 0168
                foreach (bool l1 in ((CompilerState)State)._pred.match
-                    (new object[] { functorName, functorArgs.Length, pred, Atom.a("det") }))
+                         (new object[] { functorName, functorArgs.Length, pred, Atom.a("det") }))
                {
                    if (CompilerState.isNoneOut(YP.getFunctorArgs(pred.getValue())))
                    {
                        return true;
                    }
                }
+                #pragma warning restore 0168
                return false;
            }
@@ -228,14 +232,18 @@ namespace OpenSim.Region.ScriptEngine.Shared.YieldProlog
                object[] functorArgs = YP.getFunctorArgs(Term);
                Variable pred = new Variable();
+                // disable warning on l1, don't see how we can
+                // code this differently
+                #pragma warning disable 0168
                foreach (bool l1 in ((CompilerState)State)._pred.match
-                    (new object[] { functorName, functorArgs.Length, pred, Atom.a("semidet") }))
+                         (new object[] { functorName, functorArgs.Length, pred, Atom.a("semidet") }))
                {
                    if (CompilerState.isNoneOut(YP.getFunctorArgs(pred.getValue())))
                    {
                        return true;
                    }
                }
+                #pragma warning restore 0168
                return false;
            }
@@ -275,6 +283,10 @@ namespace OpenSim.Region.ScriptEngine.Shared.YieldProlog
            }
        }
+        // disable warning unused variables, the following code is
+        // infested with it.
+        #pragma warning disable 0168, 0219
        /// <summary>
        /// Use makeFunctionPseudoCode, convertFunctionCSharp and compileAnonymousFunction
        /// to return an anonymous YP.IClause for the Head and Body of a rule clause.
@@ -3939,12 +3951,12 @@ namespace Temporary {
                        YP.nl();
                        convertStatementListCSharp(RestStatements, Level);
                        return;
-                        goto cutIf1;
+                        // goto cutIf1;
                    }
                    convertStatementListCSharp(RestStatements, Level);
                    return;
-                cutIf1:
+                // cutIf1:
-                    { }
+                    // { }
                }
            }
            {
@@ -4111,12 +4123,12 @@ namespace Temporary {
                        YP.write(Atom.a(@", "));
                        convertArgListCSharp(Tail);
                        return;
-                        goto cutIf1;
+                        // goto cutIf1;
                    }
                    convertArgListCSharp(Tail);
                    return;
-                cutIf1:
+                // cutIf1:
-                    { }
+                    // { }
                }
            }
        }
@@ -4266,13 +4278,13 @@ namespace Temporary {
                        YP.put_code(Code);
                        convertStringCodesCSharp(RestCodes);
                        return;
-                        goto cutIf1;
+                        // goto cutIf1;
                    }
                    YP.put_code(Code);
                    convertStringCodesCSharp(RestCodes);
                    return;
-                cutIf1:
+                // cutIf1:
-                    { }
+                    // { }
                }
            }
        }
@@ -4623,12 +4635,12 @@ namespace Temporary {
                        YP.write(Atom.a(@", "));
                        convertArgListJavascript(Tail);
                        return;
-                        goto cutIf1;
+                        // goto cutIf1;
                    }
                    convertArgListJavascript(Tail);
                    return;
-                cutIf1:
+                // cutIf1:
-                    { }
+                    // { }
                }
            }
        }
@@ -4777,7 +4789,7 @@ namespace Temporary {
                        YP.put_code(Code);
                        convertStringCodesJavascript(RestCodes);
                        return;
-                        goto cutIf1;
+                        // goto cutIf1;
                    }
                    if (YP.termEqual(Code, 92))
                    {
@@ -4785,13 +4797,13 @@ namespace Temporary {
                        YP.put_code(Code);
                        convertStringCodesJavascript(RestCodes);
                        return;
-                        goto cutIf1;
+                        // goto cutIf1;
                    }
                    YP.put_code(Code);
                    convertStringCodesJavascript(RestCodes);
                    return;
-                cutIf1:
+                // cutIf1:
-                    { }
+                    // { }
                }
            }
        }
@@ -5420,12 +5432,12 @@ namespace Temporary {
                        YP.write(Atom.a(@", "));
                        convertArgListPython(Tail);
                        return;
-                        goto cutIf1;
+                        // goto cutIf1;
                    }
                    convertArgListPython(Tail);
                    return;
-                cutIf1:
+                // cutIf1:
-                    { }
+                //     { }
                }
            }
        }
@@ -5573,7 +5585,7 @@ namespace Temporary {
                        YP.put_code(Code);
                        convertStringCodesPython(RestCodes);
                        return;
-                        goto cutIf1;
+                        // goto cutIf1;
                    }
                    if (YP.termEqual(Code, 92))
                    {
@@ -5581,13 +5593,13 @@ namespace Temporary {
                        YP.put_code(Code);
                        convertStringCodesPython(RestCodes);
                        return;
-                        goto cutIf1;
+                        // goto cutIf1;
                    }
                    YP.put_code(Code);
                    convertStringCodesPython(RestCodes);
                    return;
-                cutIf1:
+                // cutIf1:
-                    { }
+                //     { }
                }
            }
        }
@@ -5646,6 +5658,7 @@ namespace Temporary {
                }
            }
        }
+       #pragma warning restore 0168
    }
 }
diff --git a/OpenSim/Region/ScriptEngine/Shared/CodeTools/Compiler.cs b/OpenSim/Region/ScriptEngine/Shared/CodeTools/Compiler.cs
index 841ed26..d54d2f5 100644
--- a/OpenSim/Region/ScriptEngine/Shared/CodeTools/Compiler.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/CodeTools/Compiler.cs
@@ -40,8 +40,8 @@ namespace OpenSim.Region.ScriptEngine.Shared.CodeTools
 {
    public class Compiler
    {
-        private static readonly log4net.ILog m_log
+        // private static readonly log4net.ILog m_log
-            = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
+        //     = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
        // * Uses "LSL2Converter" to convert LSL to C# if necessary.
        // * Compiles C#-code into an assembly
@@ -79,7 +79,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.CodeTools
        private static CSharpCodeProvider YPcodeProvider = new CSharpCodeProvider(); // YP is translated into CSharp
        private static YP2CSConverter YP_Converter = new YP2CSConverter();
-        private static int instanceID = new Random().Next(0, int.MaxValue);                 // Unique number to use on our compiled files
+        // private static int instanceID = new Random().Next(0, int.MaxValue);                 // Unique number to use on our compiled files
        private static UInt64 scriptCompileCounter = 0;                                     // And a counter
        public IScriptEngine m_scriptEngine;
@@ -273,7 +273,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.CodeTools
                {
                    Directory.CreateDirectory(ScriptEnginesPath);
                }
-                catch (Exception ex)
+                catch (Exception)
                {
                }
            }
@@ -285,7 +285,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.CodeTools
                {
                    Directory.CreateDirectory(ScriptEnginesPath);
                }
-                catch (Exception ex)
+                catch (Exception)
                {
                }
            }
@@ -486,7 +486,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.CodeTools
 //             }
            string rootPath = Path.GetDirectoryName(AppDomain.CurrentDomain.BaseDirectory);
-            string rootPathSE = Path.GetDirectoryName(GetType().Assembly.Location);
+            // string rootPathSE = Path.GetDirectoryName(GetType().Assembly.Location);
            //Console.WriteLine("Assembly location: " + rootPath);
            parameters.ReferencedAssemblies.Add(Path.Combine(rootPath, "OpenSim.Region.ScriptEngine.Shared.dll"));
            parameters.ReferencedAssemblies.Add(Path.Combine(rootPath, "OpenSim.Region.ScriptEngine.Shared.Api.Runtime.dll"));
diff --git a/OpenSim/Region/ScriptEngine/Shared/CodeTools/YP2CSConverter.cs b/OpenSim/Region/ScriptEngine/Shared/CodeTools/YP2CSConverter.cs
index 54b4861..69f9fdc 100644
--- a/OpenSim/Region/ScriptEngine/Shared/CodeTools/YP2CSConverter.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/CodeTools/YP2CSConverter.cs
@@ -69,11 +69,14 @@ namespace OpenSim.Region.ScriptEngine.Shared.CodeTools
            YP.tell(myCS_SW);
            //Console.WriteLine("Mycode\n ===================================\n" + myCode+"\n");
+            // disable warning on l1, don't see how we can
+            // code this differently
+            #pragma warning disable 0168
            foreach (bool l1 in Parser.parseInput(TermList))
            {
                foreach (bool l2 in YPCompiler.makeFunctionPseudoCode(TermList, FunctionCode))
                {
-                    ListPair VFC = new ListPair(FunctionCode, new Variable());
+                    // ListPair VFC = new ListPair(FunctionCode, new Variable());
                    //Console.WriteLine("-------------------------")
                    //Console.WriteLine(FunctionCode.ToString())
                    //Console.WriteLine("-------------------------")
@@ -81,6 +84,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.CodeTools
                    //YPCompiler.convertStringCodesCSharp(VFC);
                }
            }
+            #pragma warning restore 0168
            YP.seen();
            myCS_SW.Close();
            YP.told();
diff --git a/OpenSim/Region/ScriptEngine/XEngine/Executor.cs b/OpenSim/Region/ScriptEngine/XEngine/Executor.cs
index e12f2bf..b848a02 100644
--- a/OpenSim/Region/ScriptEngine/XEngine/Executor.cs
+++ b/OpenSim/Region/ScriptEngine/XEngine/Executor.cs
@@ -73,7 +73,7 @@ namespace OpenSim.Region.ScriptEngine.XEngine
                        eventFlags |= kvp.Value;
                    }
                }
-                catch(Exception e)
+                catch(Exception)
                {
                    //Console.WriteLine("Exeption in GetMethod:\n"+e.ToString());
                }
diff --git a/OpenSim/Region/ScriptEngine/XEngine/XEngine.cs b/OpenSim/Region/ScriptEngine/XEngine/XEngine.cs
index 1dc0b1e..3c1acb4 100644
--- a/OpenSim/Region/ScriptEngine/XEngine/XEngine.cs
+++ b/OpenSim/Region/ScriptEngine/XEngine/XEngine.cs
@@ -58,7 +58,7 @@ namespace OpenSim.Region.ScriptEngine.XEngine
        private Scene m_Scene;
        private IConfig m_ScriptConfig;
        private Compiler m_Compiler;
-        private EventManager m_EventManager;
+        // private EventManager m_EventManager;
        private int m_EventLimit;
        private bool m_KillTimedOutScripts;
        public AsyncCommandManager m_AsyncCommands;
@@ -111,12 +111,12 @@ namespace OpenSim.Region.ScriptEngine.XEngine
            get { return m_ScriptEngines; }
        }
-        private struct RezScriptParms
+        // private struct RezScriptParms
-        {
+        // {
-            uint LocalID;
+        //     uint LocalID;
-            LLUUID ItemID;
+        //     LLUUID ItemID;
-            string Script;
+        //     string Script;
-        }
+        // }
        public IConfig Config
        {
@@ -190,7 +190,7 @@ namespace OpenSim.Region.ScriptEngine.XEngine
                m_ScriptEngines.Add(this);
            }
-            m_EventManager = new EventManager(this);
+            // m_EventManager = new EventManager(this);
            StartEngine(minThreads, maxThreads, idleTimeout, prio,
                    maxScriptQueue, stackSize);
@@ -527,7 +527,7 @@ namespace OpenSim.Region.ScriptEngine.XEngine
                    if (File.Exists(m_Assemblies[assetID]+".mdb"))
                        File.Delete(m_Assemblies[assetID]+".mdb");
                }
-                catch (Exception e)
+                catch (Exception)
                {
                }
                m_Assemblies.Remove(assetID);