diff --git a/OpenSim/Framework/LandData.cs b/OpenSim/Framework/LandData.cs
index 94c0d3b1c1..a24af04374 100644
--- a/OpenSim/Framework/LandData.cs
+++ b/OpenSim/Framework/LandData.cs
@@ -83,6 +83,9 @@ namespace OpenSim.Framework
         private int _dwell = 0;
         private int _otherCleanTime = 0;
 
+        /// <summary>
+        /// Upper corner of the AABB for the parcel
+        /// </summary>
         public Vector3 AABBMax {
             get {
                 return _AABBMax;
@@ -91,7 +94,9 @@ namespace OpenSim.Framework
                 _AABBMax = value;
             }
         }
-
+        /// <summary>
+        /// Lower corner of the AABB for the parcel
+        /// </summary>
         public Vector3 AABBMin {
             get {
                 return _AABBMin;
@@ -101,6 +106,9 @@ namespace OpenSim.Framework
             }
         }
 
+        /// <summary>
+        /// Area in meters^2 the parcel contains
+        /// </summary>
         public int Area {
             get {
                 return _area;
@@ -110,6 +118,9 @@ namespace OpenSim.Framework
             }
         }
 
+        /// <summary>
+        /// ID of auction (3rd Party Integration) when parcel is being auctioned
+        /// </summary>
         public uint AuctionID {
             get {
                 return _auctionID;
@@ -119,6 +130,9 @@ namespace OpenSim.Framework
             }
         }
 
+        /// <summary>
+        /// UUID of authorized buyer of parcel.  This is UUID.Zero if anyone can buy it.
+        /// </summary>
         public UUID AuthBuyerID {
             get {
                 return _authBuyerID;
@@ -128,6 +142,9 @@ namespace OpenSim.Framework
             }
         }
 
+        /// <summary>
+        /// Category of parcel.  Used for classifying the parcel in classified listings
+        /// </summary>
         public ParcelCategory Category {
             get {
                 return _category;
@@ -137,6 +154,9 @@ namespace OpenSim.Framework
             }
         }
 
+        /// <summary>
+        /// Date that the current owner purchased or claimed the parcel
+        /// </summary>
         public int ClaimDate {
             get {
                 return _claimDate;
@@ -146,6 +166,9 @@ namespace OpenSim.Framework
             }
         }
 
+        /// <summary>
+        /// The last price that the parcel was sold at
+        /// </summary>
         public int ClaimPrice {
             get {
                 return _claimPrice;
@@ -155,6 +178,9 @@ namespace OpenSim.Framework
             }
         }
 
+        /// <summary>
+        /// Global ID for the parcel.  (3rd Party Integration)
+        /// </summary>
         public UUID GlobalID {
             get {
                 return _globalID;
@@ -164,6 +190,9 @@ namespace OpenSim.Framework
             }
         }
 
+        /// <summary>
+        /// Unique ID of the Group that owns
+        /// </summary>
         public UUID GroupID {
             get {
                 return _groupID;
@@ -173,6 +202,9 @@ namespace OpenSim.Framework
             }
         }
 
+        /// <summary>
+        /// Number of SceneObjectPart that are owned by a Group
+        /// </summary>
         public int GroupPrims {
             get {
                 return _groupPrims;
@@ -182,6 +214,9 @@ namespace OpenSim.Framework
             }
         }
 
+        /// <summary>
+        /// Returns true if the Land Parcel is owned by a group
+        /// </summary>
         public bool IsGroupOwned {
             get {
                 return _isGroupOwned;
@@ -191,6 +226,9 @@ namespace OpenSim.Framework
             }
         }
 
+        /// <summary>
+        /// jp2 data for the image representative of the parcel in the parcel dialog
+        /// </summary>
         public byte[] Bitmap {
             get {
                 return _bitmap;
@@ -200,6 +238,9 @@ namespace OpenSim.Framework
             }
         }
 
+        /// <summary>
+        /// Parcel Description
+        /// </summary>
         public string Description {
             get {
                 return _description;
@@ -209,6 +250,9 @@ namespace OpenSim.Framework
             }
         }
 
+        /// <summary>
+        /// Parcel settings.  Access flags, Fly, NoPush, Voice, Scripts allowed, etc.  ParcelFlags
+        /// </summary>
         public uint Flags {
             get {
                 return _flags;
@@ -218,6 +262,10 @@ namespace OpenSim.Framework
             }
         }
 
+        /// <summary>
+        /// Determines if people are able to teleport where they please on the parcel or if they 
+        /// get constrainted to a specific point on teleport within the parcel
+        /// </summary>
         public byte LandingType {
             get {
                 return _landingType;
@@ -227,6 +275,9 @@ namespace OpenSim.Framework
             }
         }
 
+        /// <summary>
+        /// Parcel Name
+        /// </summary>
         public string Name {
             get {
                 return _name;
@@ -236,6 +287,9 @@ namespace OpenSim.Framework
             }
         }
 
+        /// <summary>
+        /// Status of Parcel, Leased, Abandoned, For Sale
+        /// </summary>
         public ParcelStatus Status {
             get {
                 return _status;
@@ -245,6 +299,9 @@ namespace OpenSim.Framework
             }
         }
 
+        /// <summary>
+        /// Internal ID of the parcel.  Sometimes the client will try to use this value
+        /// </summary>
         public int LocalID {
             get {
                 return _localID;
@@ -254,6 +311,9 @@ namespace OpenSim.Framework
             }
         }
 
+        /// <summary>
+        /// Determines if we scale the media based on the surface it's on
+        /// </summary>
         public byte MediaAutoScale {
             get {
                 return _mediaAutoScale;
@@ -263,6 +323,9 @@ namespace OpenSim.Framework
             }
         }
 
+        /// <summary>
+        /// Texture Guid to replace with the output of the media stream
+        /// </summary>
         public UUID MediaID {
             get {
                 return _mediaID;
@@ -272,6 +335,9 @@ namespace OpenSim.Framework
             }
         }
 
+        /// <summary>
+        /// URL to the media file to display
+        /// </summary>
         public string MediaURL {
             get {
                 return _mediaURL;
@@ -281,6 +347,9 @@ namespace OpenSim.Framework
             }
         }
 
+        /// <summary>
+        /// URL to the shoutcast music stream to play on the parcel
+        /// </summary>
         public string MusicURL {
             get {
                 return _musicURL;
@@ -290,6 +359,10 @@ namespace OpenSim.Framework
             }
         }
 
+        /// <summary>
+        /// Number of SceneObjectPart that are owned by users who do not own the parcel
+        /// and don't have the 'group.  These are elegable for AutoReturn collection
+        /// </summary>
         public int OtherPrims {
             get {
                 return _otherPrims;
@@ -299,6 +372,10 @@ namespace OpenSim.Framework
             }
         }
 
+        /// <summary>
+        /// Owner Avatar or Group of the parcel.  Naturally, all land masses must be
+        /// owned by someone
+        /// </summary>
         public UUID OwnerID {
             get {
                 return _ownerID;
@@ -308,6 +385,9 @@ namespace OpenSim.Framework
             }
         }
 
+        /// <summary>
+        /// Number of SceneObjectPart that are owned by the owner of the parcel
+        /// </summary>
         public int OwnerPrims {
             get {
                 return _ownerPrims;
@@ -317,6 +397,9 @@ namespace OpenSim.Framework
             }
         }
 
+        /// <summary>
+        /// List of access data for the parcel.  User data, some bitflags, and a time
+        /// </summary>
         public List<ParcelManager.ParcelAccessEntry> ParcelAccessList {
             get {
                 return _parcelAccessList;
@@ -326,6 +409,9 @@ namespace OpenSim.Framework
             }
         }
 
+        /// <summary>
+        /// How long in hours a Pass to the parcel is given
+        /// </summary>
         public float PassHours {
             get {
                 return _passHours;
@@ -335,6 +421,9 @@ namespace OpenSim.Framework
             }
         }
 
+        /// <summary>
+        /// Price to purchase a Pass to a restricted parcel
+        /// </summary>
         public int PassPrice {
             get {
                 return _passPrice;
@@ -344,6 +433,9 @@ namespace OpenSim.Framework
             }
         }
 
+        /// <summary>
+        /// When the parcel is being sold, this is the price to purchase the parcel
+        /// </summary>
         public int SalePrice {
             get {
                 return _salePrice;
@@ -353,6 +445,9 @@ namespace OpenSim.Framework
             }
         }
 
+        /// <summary>
+        /// Number of SceneObjectPart that are currently selected by avatar
+        /// </summary>
         public int SelectedPrims {
             get {
                 return _selectedPrims;
@@ -362,6 +457,9 @@ namespace OpenSim.Framework
             }
         }
 
+        /// <summary>
+        /// Number of meters^2 in the Simulator
+        /// </summary>
         public int SimwideArea {
             get {
                 return _simwideArea;
@@ -371,6 +469,9 @@ namespace OpenSim.Framework
             }
         }
 
+        /// <summary>
+        /// Number of SceneObjectPart in the Simulator
+        /// </summary>
         public int SimwidePrims {
             get {
                 return _simwidePrims;
@@ -380,6 +481,9 @@ namespace OpenSim.Framework
             }
         }
 
+        /// <summary>
+        /// ID of the snapshot used in the client parcel dialog of the parcel
+        /// </summary>
         public UUID SnapshotID {
             get {
                 return _snapshotID;
@@ -389,6 +493,10 @@ namespace OpenSim.Framework
             }
         }
 
+        /// <summary>
+        /// When teleporting is restricted to a certain point, this is the location 
+        /// that the user will be redirected to
+        /// </summary>
         public Vector3 UserLocation {
             get {
                 return _userLocation;
@@ -398,6 +506,10 @@ namespace OpenSim.Framework
             }
         }
 
+        /// <summary>
+        /// When teleporting is restricted to a certain point, this is the rotation 
+        /// that the user will be positioned
+        /// </summary>
         public Vector3 UserLookAt {
             get {
                 return _userLookAt;
@@ -407,6 +519,9 @@ namespace OpenSim.Framework
             }
         }
 
+        /// <summary>
+        /// Depreciated idea.   Number of visitors ~= free money
+        /// </summary>
         public int Dwell {
             get {
                 return _dwell;
@@ -416,6 +531,10 @@ namespace OpenSim.Framework
             }
         }
 
+        /// <summary>
+        /// Number of minutes to return SceneObjectGroup that are owned by someone who doesn't own 
+        /// the parcel and isn't set to the same 'group' as the parcel.
+        /// </summary>
         public int OtherCleanTime {
             get {
                 return _otherCleanTime;
@@ -425,11 +544,16 @@ namespace OpenSim.Framework
             }
         }
 
+
         public LandData()
         {
             _globalID = UUID.Random();
         }
 
+        /// <summary>
+        /// Make a new copy of the land data
+        /// </summary>
+        /// <returns></returns>
         public LandData Copy()
         {
             LandData landData = new LandData();
diff --git a/OpenSim/Framework/Tests/AgentCircuitDataTest.cs b/OpenSim/Framework/Tests/AgentCircuitDataTest.cs
new file mode 100644
index 0000000000..0bf8f64f47
--- /dev/null
+++ b/OpenSim/Framework/Tests/AgentCircuitDataTest.cs
@@ -0,0 +1,339 @@
+/*
+ * Copyright (c) Contributors, http://opensimulator.org/
+ * See CONTRIBUTORS.TXT for a full list of copyright holders.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the OpenSimulator Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+using System.Collections.Generic;
+using OpenMetaverse;
+using OpenMetaverse.StructuredData;
+using NUnit.Framework;
+
+
+namespace OpenSim.Framework.Tests
+{
+    [TestFixture]
+    public class AgentCircuitDataTest
+    {
+        private UUID AgentId;
+        private AvatarAppearance AvAppearance;
+        private byte[] VisualParams;
+        private UUID BaseFolder;
+        private string CapsPath;
+        private Dictionary<ulong, string> ChildrenCapsPaths;
+        private uint circuitcode = 0949030;
+        private string firstname;
+        private string lastname;
+        private UUID SecureSessionId;
+        private UUID SessionId;
+        private Vector3 StartPos;
+
+
+        [SetUp]
+        public void setup()
+        {
+            AgentId = UUID.Random();
+            BaseFolder = UUID.Random();
+            CapsPath = "http://www.opensimulator.org/Caps/Foo";
+            ChildrenCapsPaths = new Dictionary<ulong, string>();
+            ChildrenCapsPaths.Add(ulong.MaxValue, "http://www.opensimulator.org/Caps/Foo2");
+            firstname = "CoolAvatarTest";
+            lastname = "test";
+            StartPos = new Vector3(5,23,125);
+
+            SecureSessionId = UUID.Random();
+            SessionId = UUID.Random();
+
+            AvAppearance = new AvatarAppearance(AgentId);
+            AvAppearance.SetDefaultWearables();
+            VisualParams = new byte[218];
+            AvAppearance.SetDefaultParams(VisualParams);
+
+            //body
+            VisualParams[(int)AvatarAppearance.VPElement.SHAPE_HEIGHT] = 155;
+            VisualParams[(int)AvatarAppearance.VPElement.SHAPE_THICKNESS] = 00;
+            VisualParams[(int)AvatarAppearance.VPElement.SHAPE_BODY_FAT] = 0;
+
+            //Torso
+            VisualParams[(int)AvatarAppearance.VPElement.SHAPE_TORSO_MUSCLES] = 48;
+            VisualParams[(int)AvatarAppearance.VPElement.SHAPE_NECK_THICKNESS] = 43;
+            VisualParams[(int)AvatarAppearance.VPElement.SHAPE_NECK_LENGTH] = 255;
+            VisualParams[(int)AvatarAppearance.VPElement.SHAPE_SHOULDERS] = 94;
+            VisualParams[(int)AvatarAppearance.VPElement.SHAPE_CHEST_MALE_NO_PECS] = 199;
+            VisualParams[(int)AvatarAppearance.VPElement.SHAPE_ARM_LENGTH] = 255;
+            VisualParams[(int)AvatarAppearance.VPElement.SHAPE_HAND_SIZE] = 33;
+            VisualParams[(int)AvatarAppearance.VPElement.SHAPE_TORSO_LENGTH] = 240;
+            VisualParams[(int)AvatarAppearance.VPElement.SHAPE_LOVE_HANDLES] = 0;
+            VisualParams[(int)AvatarAppearance.VPElement.SHAPE_BELLY_SIZE] = 0;
+
+            // legs
+            VisualParams[(int)AvatarAppearance.VPElement.SHAPE_LEG_MUSCLES] = 82;
+            VisualParams[(int)AvatarAppearance.VPElement.SHAPE_LEG_LENGTH] = 255;
+            VisualParams[(int)AvatarAppearance.VPElement.SHAPE_HIP_WIDTH] = 84;
+            VisualParams[(int)AvatarAppearance.VPElement.SHAPE_HIP_LENGTH] = 166;
+            VisualParams[(int)AvatarAppearance.VPElement.SHAPE_BUTT_SIZE] = 64;
+            VisualParams[(int)AvatarAppearance.VPElement.SHAPE_SADDLEBAGS] = 89;
+            VisualParams[(int)AvatarAppearance.VPElement.SHAPE_BOWED_LEGS] = 127;
+            VisualParams[(int)AvatarAppearance.VPElement.SHAPE_FOOT_SIZE] = 45;
+
+
+            // head 
+            VisualParams[(int)AvatarAppearance.VPElement.SHAPE_HEAD_SIZE] = 255;
+            VisualParams[(int)AvatarAppearance.VPElement.SHAPE_SQUASH_STRETCH_HEAD] = 0; // head stretch
+            VisualParams[(int)AvatarAppearance.VPElement.SHAPE_HEAD_SHAPE] = 155;
+            VisualParams[(int)AvatarAppearance.VPElement.SHAPE_EGG_HEAD] = 127;
+            VisualParams[(int)AvatarAppearance.VPElement.SHAPE_POINTY_EARS] = 255;
+            VisualParams[(int)AvatarAppearance.VPElement.SHAPE_HEAD_LENGTH] = 45;
+            VisualParams[(int)AvatarAppearance.VPElement.SHAPE_FACE_SHEAR] = 127;
+            VisualParams[(int)AvatarAppearance.VPElement.SHAPE_FOREHEAD_ANGLE] = 104;
+            VisualParams[(int)AvatarAppearance.VPElement.SHAPE_BIG_BROW] = 94;
+            VisualParams[(int)AvatarAppearance.VPElement.SHAPE_PUFFY_UPPER_CHEEKS] = 0; //  upper cheeks 
+            VisualParams[(int)AvatarAppearance.VPElement.SHAPE_DOUBLE_CHIN] = 122; //  lower cheeks
+            VisualParams[(int)AvatarAppearance.VPElement.SHAPE_HIGH_CHEEK_BONES] = 130;
+
+
+
+            // eyes
+            VisualParams[(int)AvatarAppearance.VPElement.SHAPE_EYE_SIZE] = 105;
+            VisualParams[(int)AvatarAppearance.VPElement.SHAPE_WIDE_EYES] = 135;
+            VisualParams[(int)AvatarAppearance.VPElement.SHAPE_EYE_SPACING] = 184;
+            VisualParams[(int)AvatarAppearance.VPElement.SHAPE_EYELID_CORNER_UP] = 230;
+            VisualParams[(int)AvatarAppearance.VPElement.SHAPE_EYELID_INNER_CORNER_UP] = 120;
+            VisualParams[(int)AvatarAppearance.VPElement.SHAPE_EYE_DEPTH] = 158;
+            VisualParams[(int)AvatarAppearance.VPElement.SHAPE_UPPER_EYELID_FOLD] = 69;
+            VisualParams[(int)AvatarAppearance.VPElement.SHAPE_BAGGY_EYES] = 38;
+            VisualParams[(int)AvatarAppearance.VPElement.SHAPE_EYELASHES_LONG] = 127;
+            VisualParams[(int)AvatarAppearance.VPElement.SHAPE_POP_EYE] = 127;
+
+            VisualParams[(int)AvatarAppearance.VPElement.EYES_EYE_COLOR] = 25;
+            VisualParams[(int)AvatarAppearance.VPElement.EYES_EYE_LIGHTNESS] = 127;
+
+            // ears
+            VisualParams[(int)AvatarAppearance.VPElement.SHAPE_BIG_EARS] = 255;
+            VisualParams[(int)AvatarAppearance.VPElement.SHAPE_EARS_OUT] = 127;
+            VisualParams[(int)AvatarAppearance.VPElement.SHAPE_ATTACHED_EARLOBES] = 127;
+            VisualParams[(int)AvatarAppearance.VPElement.SHAPE_POINTY_EARS] = 255;
+
+            // nose
+            VisualParams[(int)AvatarAppearance.VPElement.SHAPE_NOSE_BIG_OUT] = 79;
+            VisualParams[(int)AvatarAppearance.VPElement.SHAPE_WIDE_NOSE] = 35;
+            VisualParams[(int)AvatarAppearance.VPElement.SHAPE_BROAD_NOSTRILS] = 86;
+            VisualParams[(int)AvatarAppearance.VPElement.SHAPE_LOW_SEPTUM_NOSE] = 112; // nostril division
+            VisualParams[(int)AvatarAppearance.VPElement.SHAPE_BULBOUS_NOSE] = 25;
+            VisualParams[(int)AvatarAppearance.VPElement.SHAPE_NOBLE_NOSE_BRIDGE] = 25; // upper bridge
+            VisualParams[(int)AvatarAppearance.VPElement.SHAPE_LOWER_BRIDGE_NOSE] = 25; // lower bridge
+            VisualParams[(int)AvatarAppearance.VPElement.SHAPE_WIDE_NOSE_BRIDGE] = 25;
+            VisualParams[(int)AvatarAppearance.VPElement.SHAPE_UPTURNED_NOSE_TIP] = 107;
+            VisualParams[(int)AvatarAppearance.VPElement.SHAPE_BULBOUS_NOSE_TIP] = 25;
+            VisualParams[(int)AvatarAppearance.VPElement.SHAPE_CROOKED_NOSE] = 127;
+
+
+            // Mouth
+            VisualParams[(int)AvatarAppearance.VPElement.SHAPE_LIP_WIDTH] = 122;
+            VisualParams[(int)AvatarAppearance.VPElement.SHAPE_TALL_LIPS] = 10; // lip fullness
+            VisualParams[(int)AvatarAppearance.VPElement.SHAPE_LIP_THICKNESS] = 112;
+            VisualParams[(int)AvatarAppearance.VPElement.SHAPE_LIP_RATIO] = 137;
+            VisualParams[(int)AvatarAppearance.VPElement.SHAPE_MOUTH_HEIGHT] = 176;
+            VisualParams[(int)AvatarAppearance.VPElement.SHAPE_MOUTH_CORNER] = 140; // Sad --> happy
+            VisualParams[(int)AvatarAppearance.VPElement.SHAPE_LIP_CLEFT_DEEP] = 84;
+            VisualParams[(int)AvatarAppearance.VPElement.SHAPE_WIDE_LIP_CLEFT] = 84;
+            VisualParams[(int)AvatarAppearance.VPElement.SHAPE_SHIFT_MOUTH] = 127;
+
+
+            // chin
+            VisualParams[(int)AvatarAppearance.VPElement.SHAPE_WEAK_CHIN] = 119;
+            VisualParams[(int)AvatarAppearance.VPElement.SHAPE_SQUARE_JAW] = 5;
+            VisualParams[(int)AvatarAppearance.VPElement.SHAPE_DEEP_CHIN] = 132;
+            VisualParams[(int)AvatarAppearance.VPElement.SHAPE_JAW_ANGLE] = 153;
+            VisualParams[(int)AvatarAppearance.VPElement.SHAPE_JAW_JUT] = 100;
+            VisualParams[(int)AvatarAppearance.VPElement.SHAPE_JOWLS] = 38;
+            VisualParams[(int)AvatarAppearance.VPElement.SHAPE_CLEFT_CHIN] = 89;
+            VisualParams[(int)AvatarAppearance.VPElement.SHAPE_CLEFT_CHIN_UPPER] = 89;
+            VisualParams[(int)AvatarAppearance.VPElement.SHAPE_DOUBLE_CHIN] = 0;
+
+
+            // hair color
+            VisualParams[(int)AvatarAppearance.VPElement.HAIR_WHITE_HAIR] = 0;
+            VisualParams[(int)AvatarAppearance.VPElement.HAIR_RAINBOW_COLOR_39] = 0;
+            VisualParams[(int)AvatarAppearance.VPElement.HAIR_BLONDE_HAIR] = 24;
+            VisualParams[(int)AvatarAppearance.VPElement.HAIR_RED_HAIR] = 0;
+
+            // hair style
+            VisualParams[(int)AvatarAppearance.VPElement.HAIR_HAIR_VOLUME] = 160;
+            VisualParams[(int)AvatarAppearance.VPElement.HAIR_HAIR_FRONT] = 153;
+            VisualParams[(int)AvatarAppearance.VPElement.HAIR_HAIR_SIDES] = 153;
+            VisualParams[(int)AvatarAppearance.VPElement.HAIR_HAIR_BACK] = 170;
+            VisualParams[(int)AvatarAppearance.VPElement.HAIR_HAIR_BIG_FRONT] = 0;
+            VisualParams[(int)AvatarAppearance.VPElement.HAIR_HAIR_BIG_TOP] = 117;
+            VisualParams[(int)AvatarAppearance.VPElement.HAIR_HAIR_BIG_BACK] = 170;
+            VisualParams[(int)AvatarAppearance.VPElement.HAIR_FRONT_FRINGE] = 0;
+            VisualParams[(int)AvatarAppearance.VPElement.HAIR_SIDE_FRINGE] = 142;
+            VisualParams[(int)AvatarAppearance.VPElement.HAIR_BACK_FRINGE] = 0;
+            VisualParams[(int)AvatarAppearance.VPElement.HAIR_HAIR_SIDES_FULL] = 146;
+            VisualParams[(int)AvatarAppearance.VPElement.HAIR_HAIR_SWEEP] = 0;
+            VisualParams[(int)AvatarAppearance.VPElement.HAIR_HAIR_SHEAR_FRONT] = 0;
+            VisualParams[(int)AvatarAppearance.VPElement.HAIR_HAIR_SHEAR_BACK] = 0;
+            VisualParams[(int)AvatarAppearance.VPElement.HAIR_HAIR_TAPER_FRONT] = 0;
+            VisualParams[(int)AvatarAppearance.VPElement.HAIR_HAIR_TAPER_BACK] = 0;
+            VisualParams[(int)AvatarAppearance.VPElement.HAIR_HAIR_RUMPLED] = 0;
+            VisualParams[(int)AvatarAppearance.VPElement.HAIR_PIGTAILS] = 0;
+            VisualParams[(int)AvatarAppearance.VPElement.HAIR_PONYTAIL] = 0;
+            VisualParams[(int)AvatarAppearance.VPElement.HAIR_HAIR_SPIKED] = 0;
+            VisualParams[(int)AvatarAppearance.VPElement.HAIR_HAIR_TILT] = 0;
+            VisualParams[(int)AvatarAppearance.VPElement.HAIR_HAIR_PART_MIDDLE] = 0;
+            VisualParams[(int)AvatarAppearance.VPElement.HAIR_HAIR_PART_RIGHT] = 0;
+            VisualParams[(int)AvatarAppearance.VPElement.HAIR_HAIR_PART_LEFT] = 0;
+            VisualParams[(int)AvatarAppearance.VPElement.HAIR_BANGS_PART_MIDDLE] = 155;
+
+            //Eyebrows
+            VisualParams[(int)AvatarAppearance.VPElement.HAIR_EYEBROW_SIZE] = 20;
+            VisualParams[(int)AvatarAppearance.VPElement.HAIR_EYEBROW_DENSITY] = 140;
+            VisualParams[(int)AvatarAppearance.VPElement.HAIR_LOWER_EYEBROWS] = 200; // eyebrow height
+            VisualParams[(int)AvatarAppearance.VPElement.HAIR_ARCED_EYEBROWS] = 124;
+            VisualParams[(int)AvatarAppearance.VPElement.HAIR_POINTY_EYEBROWS] = 65;
+
+            //Facial hair
+            VisualParams[(int)AvatarAppearance.VPElement.HAIR_HAIR_THICKNESS] = 65;
+            VisualParams[(int)AvatarAppearance.VPElement.HAIR_SIDEBURNS] = 235;
+            VisualParams[(int)AvatarAppearance.VPElement.HAIR_MOUSTACHE] = 75;
+            VisualParams[(int)AvatarAppearance.VPElement.HAIR_CHIN_CURTAINS] = 140;
+            VisualParams[(int)AvatarAppearance.VPElement.HAIR_SOULPATCH] = 0;
+
+            AvAppearance.VisualParams = VisualParams;
+
+            List<byte> wearbyte = new List<byte>();
+            for (int i = 0; i < VisualParams.Length; i++)
+            {
+                wearbyte.Add(VisualParams[i]);
+            }
+
+
+            AvAppearance.SetAppearance(AvAppearance.Texture.GetBytes(), wearbyte);
+        }
+
+        /// <summary>
+        /// Test to ensure that the serialization format is the same and the underlying types don't change without notice
+        /// oldSerialization is just a json serialization of the OSDMap packed for the AgentCircuitData.
+        /// The idea is that if the current json serializer cannot parse the old serialization, then the underlying types 
+        /// have changed and are incompatible.
+        /// </summary>
+        [Test]
+        public void HistoricalAgentCircuitDataOSDConversion()
+        {
+            string oldSerialization = "{\"agent_id\":\"522675bd-8214-40c1-b3ca-9c7f7fd170be\",\"base_folder\":\"c40b5f5f-476f-496b-bd69-b5a539c434d8\",\"caps_path\":\"http://www.opensimulator.org/Caps/Foo\",\"children_seeds\":[{\"handle\":\"18446744073709551615\",\"seed\":\"http://www.opensimulator.org/Caps/Foo2\"}],\"child\":false,\"circuit_code\":\"949030\",\"first_name\":\"CoolAvatarTest\",\"last_name\":\"test\",\"inventory_folder\":\"c40b5f5f-476f-496b-bd69-b5a539c434d8\",\"secure_session_id\":\"1e608e2b-0ddb-41f6-be0f-926f61cd3e0a\",\"session_id\":\"aa06f798-9d70-4bdb-9bbf-012a02ee2baf\",\"start_pos\":\"<5, 23, 125>\"}";
+            AgentCircuitData Agent1Data = new AgentCircuitData();
+            Agent1Data.AgentID = new UUID("522675bd-8214-40c1-b3ca-9c7f7fd170be");
+            Agent1Data.Appearance = AvAppearance;
+            Agent1Data.BaseFolder = new UUID("c40b5f5f-476f-496b-bd69-b5a539c434d8");
+            Agent1Data.CapsPath = CapsPath;
+            Agent1Data.child = false;
+            Agent1Data.ChildrenCapSeeds = ChildrenCapsPaths;
+            Agent1Data.circuitcode = circuitcode;
+            Agent1Data.firstname = firstname;
+            Agent1Data.InventoryFolder = new UUID("c40b5f5f-476f-496b-bd69-b5a539c434d8");
+            Agent1Data.lastname = lastname;
+            Agent1Data.SecureSessionID = new UUID("1e608e2b-0ddb-41f6-be0f-926f61cd3e0a");
+            Agent1Data.SessionID = new UUID("aa06f798-9d70-4bdb-9bbf-012a02ee2baf");
+            Agent1Data.startpos = StartPos;
+
+            OSDMap map2 = (OSDMap)OSDParser.DeserializeJson(oldSerialization);
+
+
+            AgentCircuitData Agent2Data = new AgentCircuitData();
+            Agent2Data.UnpackAgentCircuitData(map2);
+
+            Assert.That((Agent1Data.AgentID == Agent2Data.AgentID));
+            Assert.That((Agent1Data.BaseFolder == Agent2Data.BaseFolder));
+
+            Assert.That((Agent1Data.CapsPath == Agent2Data.CapsPath));
+            Assert.That((Agent1Data.child == Agent2Data.child));
+            Assert.That((Agent1Data.ChildrenCapSeeds.Count == Agent2Data.ChildrenCapSeeds.Count));
+            Assert.That((Agent1Data.circuitcode == Agent2Data.circuitcode));
+            Assert.That((Agent1Data.firstname == Agent2Data.firstname));
+            Assert.That((Agent1Data.InventoryFolder == Agent2Data.InventoryFolder));
+            Assert.That((Agent1Data.lastname == Agent2Data.lastname));
+            Assert.That((Agent1Data.SecureSessionID == Agent2Data.SecureSessionID));
+            Assert.That((Agent1Data.SessionID == Agent2Data.SessionID));
+            Assert.That((Agent1Data.startpos == Agent2Data.startpos));
+            /*
+            Enable this once VisualParams go in the packing method
+            for (int i=0;i<208;i++)
+               Assert.That((Agent1Data.Appearance.VisualParams[i] == Agent2Data.Appearance.VisualParams[i]));
+            */
+       }
+
+       /// <summary>
+       /// Test to ensure that the packing and unpacking methods work.
+       /// </summary>
+       [Test]
+       public void TestAgentCircuitDataOSDConversion()
+       {
+           AgentCircuitData Agent1Data = new AgentCircuitData();
+           Agent1Data.AgentID = AgentId;
+           Agent1Data.Appearance = AvAppearance;
+           Agent1Data.BaseFolder = BaseFolder;
+           Agent1Data.CapsPath = CapsPath;
+           Agent1Data.child = false;
+           Agent1Data.ChildrenCapSeeds = ChildrenCapsPaths;
+           Agent1Data.circuitcode = circuitcode;
+           Agent1Data.firstname = firstname;
+           Agent1Data.InventoryFolder = BaseFolder;
+           Agent1Data.lastname = lastname;
+           Agent1Data.SecureSessionID = SecureSessionId;
+           Agent1Data.SessionID = SessionId;
+           Agent1Data.startpos = StartPos;
+
+
+           OSDMap map = Agent1Data.PackAgentCircuitData();
+           string str = OSDParser.SerializeJsonString(map);
+           //System.Console.WriteLine(str);
+           OSDMap map2 = (OSDMap)OSDParser.DeserializeJson(str);
+
+
+           AgentCircuitData Agent2Data = new AgentCircuitData();
+           Agent2Data.UnpackAgentCircuitData(map2);
+
+           Assert.That((Agent1Data.AgentID == Agent2Data.AgentID));
+           Assert.That((Agent1Data.BaseFolder == Agent2Data.BaseFolder));
+
+           Assert.That((Agent1Data.CapsPath == Agent2Data.CapsPath));
+           Assert.That((Agent1Data.child == Agent2Data.child));
+           Assert.That((Agent1Data.ChildrenCapSeeds.Count == Agent2Data.ChildrenCapSeeds.Count));
+           Assert.That((Agent1Data.circuitcode == Agent2Data.circuitcode));
+           Assert.That((Agent1Data.firstname == Agent2Data.firstname));
+           Assert.That((Agent1Data.InventoryFolder == Agent2Data.InventoryFolder));
+           Assert.That((Agent1Data.lastname == Agent2Data.lastname));
+           Assert.That((Agent1Data.SecureSessionID == Agent2Data.SecureSessionID));
+           Assert.That((Agent1Data.SessionID == Agent2Data.SessionID));
+           Assert.That((Agent1Data.startpos == Agent2Data.startpos));
+
+           /*
+            Enable this once VisualParams go in the packing method
+           for (int i = 0; i < 208; i++)
+               Assert.That((Agent1Data.Appearance.VisualParams[i] == Agent2Data.Appearance.VisualParams[i]));
+           */
+
+
+        }
+    }
+}
diff --git a/prebuild.xml b/prebuild.xml
index fbe1a9789f..bd94c379a2 100644
--- a/prebuild.xml
+++ b/prebuild.xml
@@ -3472,6 +3472,7 @@
       <Reference name="System.Data"/>
       <Reference name="OpenMetaverse.dll"/>
       <Reference name="OpenMetaverseTypes.dll"/>
+      <Reference name="OpenMetaverse.StructuredData.dll"/>
       <Reference name="XMLRPC.dll"/>
       <Reference name="OpenSim.Framework.Console"/>
       <Reference name="OpenSim.Framework"/>