Something good did come of Disney's acquiring of Lucas Film and LucasArts. LucasArts has been shut down and long story short their legal position changes and this allows Raven developers to release their source code for JKA.
Many thanks to Eezstreet for liason between many of the coders and mappers that worked on JK2 and JKA, and of course to the developers themselves for their interest in our modding community.
Lets repay their efforts with some quality engine enhancements. Normal mapping, anyone?