FIGHT THE POWER! :D
The LBA2 code was based on the LBA1 code, with lots of changes. I mentioned a thread somewhere, not very much code at all has been written for an interpreter for it.Furthermore, LBA2 would be simply amazing - but for that, is there any source available or will be available? So far, all I have found is the LBA stuff.
The thing is that while lots of people haven't played LBA, most of the people that did are now hardcore fans. Well lots of them are.