If you would like to participate in beta testing, check out the ICOVD development thread on Orbiter-Forum: ( which should be found at http://orbiter-forum.com/showthread.php?t=921 )
With a mesh and a very preliminary DLL it is now possible to navigate the vessel. No file release is planned at this time.
The ICOVD project to replace the Vespucci is now officially under way. Please check out the Wiki. If you will be contributing files to the project you need to get your Sorceforge ID and let the admins know who you are.