It looks like I've gotten Project Darkstar & Wonderland accepted as one of the standard platforms the the Immersive Education Initiative on Mediagrid. I just spoke with Aaron and next month they will announce a collaboration with the New Media Consortium to develop the use cases and best practices for serious gaming and VR in to the more than 200 universities, museums, teachers and students. So, I'm setting up a server instance at University partner site soon and then Java joins the party. Everything from code to content to best practices will all be open, shared and community-driven. Stay tuned.