That was being worked on by andy80586, however his been tied up with a collage degree (Advanced graphics and rendering, higher levels C/C++) plus other personal matters.
Andy.. is not a lightly to come back, because I would expect him to find his way into a very cool job when his done.
I do still have ongoing contact with him from time to time, and I wish him the very best in the future.

Edit; When the source code becomes available for the LA2, I might be continuing where Andy left off, or try find someone who can take this over, so I can continue on with mapping and modeling.