We will be open sourcing some things, as our plans our now. The one thing I can say is that, after 2 years, we have a pretty good idea of what we want to see. We will not, however, be open-sourcing everything.
We love the Ogre3d community, and will be sharing as much as we can with them, but there are just some things that would be stupid to release to the public.
Sorry about the lack of updates, I will remedy that soon
. We haven't been not working. Try visiting IRC and you will see more action.