diff --git a/prebuild.xml b/prebuild.xml
index 12e33e9a2b..2d61b73bb5 100644
--- a/prebuild.xml
+++ b/prebuild.xml
@@ -2705,46 +2705,6 @@
     </Project>
 
 
-    <Project frameworkVersion="v3_5" name="OpenSim.Region.ScriptEngine.DotNetEngine" path="OpenSim/Region/ScriptEngine/DotNetEngine" type="Library">
-      <Configuration name="Debug">
-        <Options>
-          <OutputPath>../../../../bin/</OutputPath>
-        </Options>
-      </Configuration>
-      <Configuration name="Release">
-        <Options>
-          <OutputPath>../../../../bin/</OutputPath>
-        </Options>
-      </Configuration>
-
-      <ReferencePath>../../../../bin/</ReferencePath>
-      <ReferencePath>../../../../bin/</ReferencePath>
-      <Reference name="System"/>
-      <Reference name="System.Data"/>
-      <Reference name="System.Xml"/>
-      <Reference name="System.Runtime.Remoting"/>
-      <Reference name="OpenMetaverseTypes.dll"/>
-      <Reference name="OpenMetaverse.StructuredData.dll"/>
-      <Reference name="RAIL.dll"/>
-      <Reference name="OpenSim.Framework"/>
-      <Reference name="OpenSim.Framework.Console"/>
-      <Reference name="OpenSim.Region.CoreModules" />
-      <Reference name="OpenSim.Region.Framework" />
-      <Reference name="OpenSim.Region.ScriptEngine.Shared"/>
-      <Reference name="OpenSim.Region.ScriptEngine.Shared.Api"/>
-      <Reference name="OpenSim.Region.ScriptEngine.Shared.Api.Runtime"/>
-      <Reference name="OpenSim.Region.ScriptEngine.Shared.CodeTools"/>
-      <Reference name="Microsoft.JScript"/>
-      <Reference name="Nini.dll" />
-      <Reference name="log4net.dll"/>
-      <Reference name="Tools.dll"/>
-
-      <Files>
-        <Match pattern="*.addin.xml" path="Resources" buildAction="EmbeddedResource" recurse="true"/>
-        <Match pattern="*.cs" recurse="true"/>
-      </Files>
-    </Project>
-
     <Project frameworkVersion="v3_5" name="OpenSim.ScriptEngine.Shared.Script" path="OpenSim/ScriptEngine/Shared.Script" type="Library">
       <Configuration name="Debug">
         <Options>
@@ -2846,251 +2806,6 @@
       </Files>
     </Project>
 
-    <Project frameworkVersion="v3_5" name="OpenSim.ScriptEngine.Components.DotNetEngine.Commands_LSL" path="OpenSim/ScriptEngine/Components/DotNetEngine/Commands_LSL" type="Library">
-      <Configuration name="Debug">
-        <Options>
-          <OutputPath>../../../../../bin/</OutputPath>
-        </Options>
-      </Configuration>
-      <Configuration name="Release">
-        <Options>
-          <OutputPath>../../../../../bin/</OutputPath>
-        </Options>
-      </Configuration>
-
-      <ReferencePath>../../../../../bin/</ReferencePath>
-      <Reference name="System"/>
-      <Reference name="System.Data"/>
-      <Reference name="System.Web"/>
-      <Reference name="System.Xml"/>
-      <Reference name="OpenMetaverseTypes.dll"/>
-      <Reference name="OpenMetaverse.dll"/>
-      <Reference name="OpenSim" />
-      <Reference name="OpenSim.Framework"/>
-      <Reference name="OpenSim.Framework.Communications"/>
-      <Reference name="OpenSim.Region.CoreModules" />
-      <Reference name="OpenSim.Region.Framework" />
-      <Reference name="OpenSim.Region.Physics.Manager" />
-      <Reference name="OpenSim.Framework.Console"/>
-      <Reference name="Nini.dll" />
-      <Reference name="log4net.dll"/>
-      <Reference name="OpenSim.ScriptEngine.Shared"/>
-      <Reference name="OpenSim.Region.ScriptEngine.Shared"/>
-      <Reference name="OpenSim.ScriptEngine.Shared.Script"/>
-
-      <Files>
-        <Match pattern="*.cs" recurse="true" >
-          <Exclude name="Tests" pattern="Tests" />
-        </Match>
-      </Files>
-    </Project>
-
-    <Project frameworkVersion="v3_5" name="OpenSim.ScriptEngine.Components.DotNetEngine.Commands_OSSL" path="OpenSim/ScriptEngine/Components/DotNetEngine/Commands_OSSL" type="Library">
-      <Configuration name="Debug">
-        <Options>
-          <OutputPath>../../../../../bin/</OutputPath>
-        </Options>
-      </Configuration>
-      <Configuration name="Release">
-        <Options>
-          <OutputPath>../../../../../bin/</OutputPath>
-        </Options>
-      </Configuration>
-
-      <ReferencePath>../../../../../bin/</ReferencePath>
-      <Reference name="System"/>
-      <Reference name="System.Data"/>
-      <Reference name="System.Web"/>
-      <Reference name="System.Xml"/>
-      <Reference name="OpenMetaverseTypes.dll"/>
-      <Reference name="OpenMetaverse.dll"/>
-      <Reference name="OpenSim" />
-      <Reference name="OpenSim.Framework"/>
-      <Reference name="OpenSim.Framework.Communications"/>
-      <Reference name="OpenSim.Region.CoreModules" />
-      <Reference name="OpenSim.Region.Framework" />
-      <Reference name="OpenSim.Region.Physics.Manager" />
-      <Reference name="OpenSim.Framework.Console"/>
-      <Reference name="Nini.dll" />
-      <Reference name="log4net.dll"/>
-      <Reference name="OpenSim.ScriptEngine.Shared"/>
-      <Reference name="OpenSim.Region.ScriptEngine.Shared"/>
-      <Reference name="OpenSim.ScriptEngine.Shared.Script"/>
-
-      <Files>
-        <Match pattern="*.cs" recurse="true" >
-          <Exclude name="Tests" pattern="Tests" />
-        </Match>
-      </Files>
-    </Project>
-
-    <Project frameworkVersion="v3_5" name="OpenSim.ScriptEngine.Components.DotNetEngine.Compilers" path="OpenSim/ScriptEngine/Components/DotNetEngine/Compilers" type="Library">
-      <Configuration name="Debug">
-        <Options>
-          <OutputPath>../../../../../bin/</OutputPath>
-        </Options>
-      </Configuration>
-      <Configuration name="Release">
-        <Options>
-          <OutputPath>../../../../../bin/</OutputPath>
-        </Options>
-      </Configuration>
-
-      <ReferencePath>../../../../../bin/</ReferencePath>
-      <ReferencePath>../../../../../bin/ScriptEngines/</ReferencePath>
-      <Reference name="System"/>
-      <Reference name="System.Data"/>
-      <Reference name="System.Web"/>
-      <Reference name="System.Xml"/>
-      <Reference name="OpenMetaverseTypes.dll"/>
-      <Reference name="OpenMetaverse.dll"/>
-      <Reference name="OpenSim" />
-      <Reference name="OpenSim.Framework"/>
-      <Reference name="OpenSim.Framework.Communications"/>
-      <Reference name="OpenSim.Region.CoreModules" />
-      <Reference name="OpenSim.Region.Framework" />
-      <Reference name="OpenSim.Region.Physics.Manager" />
-      <Reference name="OpenSim.Framework.Console"/>
-      <Reference name="Nini.dll" />
-      <Reference name="log4net.dll"/>
-      <Reference name="OpenSim.ScriptEngine.Shared"/>
-      <Reference name="OpenSim.Region.ScriptEngine.Shared"/>
-      <Reference name="OpenSim.ScriptEngine.Shared.Script"/>
-      <Reference name="OpenSim.Region.ScriptEngine.Shared.CodeTools"/>
-      <Reference name="Microsoft.JScript"/>
-
-      <Files>
-        <Match pattern="*.cs" recurse="true" >
-          <Exclude name="Tests" pattern="Tests" />
-        </Match>
-      </Files>
-    </Project>
-
-    <Project frameworkVersion="v3_5" name="OpenSim.ScriptEngine.Components.DotNetEngine.Events" path="OpenSim/ScriptEngine/Components/DotNetEngine/Events" type="Library">
-      <Configuration name="Debug">
-        <Options>
-          <OutputPath>../../../../../bin/</OutputPath>
-        </Options>
-      </Configuration>
-      <Configuration name="Release">
-        <Options>
-          <OutputPath>../../../../../bin/</OutputPath>
-        </Options>
-      </Configuration>
-
-      <ReferencePath>../../../../../bin/</ReferencePath>
-      <Reference name="System"/>
-      <Reference name="System.Data"/>
-      <Reference name="System.Web"/>
-      <Reference name="System.Xml"/>
-      <Reference name="OpenMetaverseTypes.dll"/>
-      <Reference name="OpenMetaverse.dll"/>
-      <Reference name="OpenSim" />
-      <Reference name="OpenSim.Framework"/>
-      <Reference name="OpenSim.Framework.Communications"/>
-      <Reference name="OpenSim.Region.CoreModules" />
-      <Reference name="OpenSim.Region.Framework" />
-      <Reference name="OpenSim.Region.Physics.Manager" />
-      <Reference name="OpenSim.Framework.Console"/>
-      <Reference name="Nini.dll" />
-      <Reference name="log4net.dll"/>
-      <Reference name="OpenSim.ScriptEngine.Shared"/>
-      <Reference name="OpenSim.Region.ScriptEngine.Shared"/>
-      <Reference name="OpenSim.ScriptEngine.Shared.Script"/>
-      <Reference name="Microsoft.JScript"/>
-
-      <Files>
-        <Match pattern="*.cs" recurse="true" >
-          <Exclude name="Tests" pattern="Tests" />
-        </Match>
-      </Files>
-    </Project>
-
-    <Project frameworkVersion="v3_5" name="OpenSim.ScriptEngine.Components.DotNetEngine.Scheduler" path="OpenSim/ScriptEngine/Components/DotNetEngine/Scheduler" type="Library">
-      <Configuration name="Debug">
-        <Options>
-          <OutputPath>../../../../../bin/</OutputPath>
-        </Options>
-      </Configuration>
-      <Configuration name="Release">
-        <Options>
-          <OutputPath>../../../../../bin/</OutputPath>
-        </Options>
-      </Configuration>
-
-      <ReferencePath>../../../../../bin/</ReferencePath>
-      <ReferencePath>../../../../../bin/ScriptEngines/</ReferencePath>
-      <Reference name="System"/>
-      <Reference name="System.Data"/>
-      <Reference name="System.Web"/>
-      <Reference name="System.Xml"/>
-      <Reference name="OpenMetaverseTypes.dll"/>
-      <Reference name="OpenMetaverse.dll"/>
-      <Reference name="OpenSim" />
-      <Reference name="OpenSim.Framework"/>
-      <Reference name="OpenSim.Framework.Communications"/>
-      <Reference name="OpenSim.Region.CoreModules" />
-      <Reference name="OpenSim.Region.Framework" />
-      <Reference name="OpenSim.Region.Physics.Manager" />
-      <Reference name="OpenSim.Framework.Console"/>
-      <Reference name="Nini.dll" />
-      <Reference name="log4net.dll"/>
-      <Reference name="OpenSim.ScriptEngine.Shared"/>
-      <Reference name="OpenSim.Region.ScriptEngine.Shared"/>
-      <Reference name="OpenSim.ScriptEngine.Shared.Script"/>
-
-      <Files>
-        <Match pattern="*.cs" recurse="true" >
-          <Exclude name="Tests" pattern="Tests" />
-        </Match>
-      </Files>
-    </Project>
-
-    <Project frameworkVersion="v3_5" name="OpenSim.ScriptEngine.Engines.DotNetEngine" path="OpenSim/ScriptEngine/Engines/DotNetEngine" type="Library">
-      <Configuration name="Debug">
-        <Options>
-          <OutputPath>../../../../bin/</OutputPath>
-        </Options>
-      </Configuration>
-      <Configuration name="Release">
-        <Options>
-          <OutputPath>../../../../bin/</OutputPath>
-        </Options>
-      </Configuration>
-
-      <ReferencePath>../../../../bin/</ReferencePath>
-      <ReferencePath>../../../../bin/ScriptEngines/</ReferencePath>
-      <Reference name="System"/>
-      <Reference name="System.Data"/>
-      <Reference name="System.Web"/>
-      <Reference name="System.Xml"/>
-      <Reference name="OpenMetaverseTypes.dll"/>
-      <Reference name="OpenMetaverse.dll"/>
-      <Reference name="OpenSim" />
-      <Reference name="OpenSim.Framework"/>
-      <Reference name="OpenSim.Framework.Communications"/>
-      <Reference name="OpenSim.Region.CoreModules" />
-      <Reference name="OpenSim.Region.Framework" />
-      <Reference name="OpenSim.Region.Physics.Manager" />
-      <Reference name="OpenSim.Framework.Console"/>
-      <Reference name="Nini.dll" />
-      <Reference name="log4net.dll"/>
-      <Reference name="OpenSim.ApplicationPlugins.ScriptEngine"/>
-      <Reference name="OpenSim.Region.ScriptEngine.Shared"/>
-      <Reference name="OpenSim.ScriptEngine.Components.DotNetEngine.Scheduler"/>
-      <Reference name="OpenSim.ScriptEngine.Components.DotNetEngine.Events"/>
-      <Reference name="OpenSim.ScriptEngine.Components.DotNetEngine.Commands_OSSL"/>
-      <Reference name="OpenSim.ScriptEngine.Components.DotNetEngine.Commands_LSL"/>
-      <Reference name="OpenSim.ScriptEngine.Shared"/>
-      <Reference name="OpenSim.ScriptEngine.Shared.Script"/>
-
-      <Files>
-        <Match pattern="*.cs" recurse="true" >
-          <Exclude name="Tests" pattern="Tests" />
-        </Match>
-      </Files>
-    </Project>
-
     <Project frameworkVersion="v3_5" name="OpenSim.Region.UserStatistics" path="OpenSim/Region/UserStatistics" type="Library">
       <Configuration name="Debug">
         <Options>