Running in partial trust

[lemmy@codeplex]

I'm trying to use Phalanger from an XBAP, but get a security exception when it's trying to read a configuration. Is there any way around this?
Would it work if include a config file in my project? If so, what should it look like?

System.Security.SecurityException: Request for the permission of type 'System.Security.Permissions.FileIOPermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed.
   at System.Security.CodeAccessSecurityEngine.Check(Object demand, StackCrawlMark& stackMark, Boolean isPermSet)
   at System.Security.CodeAccessPermission.Demand()
   at System.IO.Path.GetFullPath(String path)
   at PHP.Core.FullPath..ctor(String path, Boolean isArbitrary)
   at PHP.Core.ApplicationConfiguration.PathsSection..ctor()
   at PHP.Core.ApplicationConfiguration..ctor()
   at PHP.Core.Configuration..cctor()
   at PHP.Core.Configuration.get_DefaultLocal()
   at PHP.Core.ScriptContext..ctor(ApplicationContext appContext)
   at PHP.Core.ScriptContext.get_CurrentContext()