diff --git a/OpenSim/Client/MXP/ClientStack/MXPClientView.cs b/OpenSim/Client/MXP/ClientStack/MXPClientView.cs
index 5ca85f11a1..9052443676 100644
--- a/OpenSim/Client/MXP/ClientStack/MXPClientView.cs
+++ b/OpenSim/Client/MXP/ClientStack/MXPClientView.cs
@@ -45,7 +45,7 @@ using MXP.Common.Proto;
 
 namespace OpenSim.Client.MXP.ClientStack
 {
-    class MXPClientView : IClientAPI, IClientCore
+    public class MXPClientView : IClientAPI, IClientCore
     {
         internal static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
 
diff --git a/OpenSim/Client/MXP/MXPModule.cs b/OpenSim/Client/MXP/MXPModule.cs
index e0891ca518..6ec7744799 100644
--- a/OpenSim/Client/MXP/MXPModule.cs
+++ b/OpenSim/Client/MXP/MXPModule.cs
@@ -38,6 +38,9 @@ using OpenSim.Region.Framework.Scenes;
 
 namespace OpenSim.Client.MXP
 {
+    /**
+     * MXP Client Module which adds MXP support to client / region communication.
+     */
     public class MXPModule : IRegionModule
     {
 
@@ -70,7 +73,7 @@ namespace OpenSim.Client.MXP
 
                 m_port = con.GetInt("Port", m_port);
 
-                m_server = new MXPPacketServer(m_port, m_scenes);
+                m_server = new MXPPacketServer(m_port, m_scenes,m_config.Configs["StandAlone"].GetBoolean("accounts_authenticate",true));
 
                 m_ticker.AutoReset = false;
                 m_ticker.Elapsed += ticker_Elapsed;
diff --git a/OpenSim/Client/MXP/PacketHandler/MXPPacketServer.cs b/OpenSim/Client/MXP/PacketHandler/MXPPacketServer.cs
index 4f77f2c3b9..ba7bd00ae0 100644
--- a/OpenSim/Client/MXP/PacketHandler/MXPPacketServer.cs
+++ b/OpenSim/Client/MXP/PacketHandler/MXPPacketServer.cs
@@ -39,6 +39,7 @@ using OpenMetaverse;
 using OpenSim.Client.MXP.ClientStack;
 using OpenSim.Framework;
 using OpenSim.Region.Framework.Scenes;
+using OpenSim.Framework.Communications;
 
 namespace OpenSim.Client.MXP.PacketHandler
 {
@@ -59,6 +60,8 @@ namespace OpenSim.Client.MXP.PacketHandler
         private readonly IList<MXPClientView> m_sessionsToRemove = new List<MXPClientView>();
 
         private readonly int m_port;
+        private readonly bool m_accountsAuthenticate;
+
         private readonly String m_programName;
         private readonly byte m_programMajorVersion;
         private readonly byte m_programMinorVersion;
@@ -67,13 +70,13 @@ namespace OpenSim.Client.MXP.PacketHandler
 
         #region Constructors
 
-        public MXPPacketServer(int port, Dictionary<UUID, Scene> scenes)
+        public MXPPacketServer(int port, Dictionary<UUID, Scene> scenes, bool accountsAuthenticate)
         {
-            this.m_port = port;
+            m_port = port;
+            m_accountsAuthenticate = accountsAuthenticate;
 
             m_scenes = scenes;
 
-
             m_programMinorVersion = 63;
             m_programMajorVersion = 0;
             m_programName = "OpenSimulator";
@@ -259,7 +262,7 @@ namespace OpenSim.Client.MXP.PacketHandler
                 m_log.Info("Login failed as region was not found: " + sceneId);
                 return false;
             }
-            
+           
             string[] nameParts=participantName.Split(' ');
             if (nameParts.Length != 2)
             {
@@ -270,21 +273,35 @@ namespace OpenSim.Client.MXP.PacketHandler
             lastName = nameParts[1];
             
             UserProfileData userProfile = m_scenes[sceneId].CommsManager.UserService.GetUserProfile(firstName, lastName);
-            if (userProfile == null)
+            if (userProfile == null && !m_accountsAuthenticate)
             {
-                m_log.Info("Login failed as user was not found: " + participantName);
-                return false;
+                userId = ((UserManagerBase)m_scenes[sceneId].CommsManager.UserService).AddUser(firstName, lastName, "test", "", 1000, 1000);
+            }
+            else
+            {
+                if (userProfile == null)
+                {
+                    m_log.Info("Login failed as user was not found: " + participantName);
+                    return false;
+                }
+                userId = userProfile.ID;
             }
-            userId = userProfile.ID;
 
-            if (!password.StartsWith("$1$"))
+            if (m_accountsAuthenticate)
             {
-                password = "$1$" + Util.Md5Hash(password);
+                if (!password.StartsWith("$1$"))
+                {
+                    password = "$1$" + Util.Md5Hash(password);
+                }
+                password = password.Remove(0, 3); //remove $1$
+                string s = Util.Md5Hash(password + ":" + userProfile.PasswordSalt);
+                return (userProfile.PasswordHash.Equals(s.ToString(), StringComparison.InvariantCultureIgnoreCase)
+                                   || userProfile.PasswordHash.Equals(password, StringComparison.InvariantCultureIgnoreCase));
+            }
+            else
+            {
+                return true;
             }
-            password = password.Remove(0, 3); //remove $1$
-            string s = Util.Md5Hash(password + ":" + userProfile.PasswordSalt);
-            return (userProfile.PasswordHash.Equals(s.ToString(), StringComparison.InvariantCultureIgnoreCase)
-                               || userProfile.PasswordHash.Equals(password, StringComparison.InvariantCultureIgnoreCase));
         }
 
         public void ProcessMessages()