the source has been available for over a year now, but i've just been too busy with other things, both here and in RL, to get to it. and, yes, working on SP code is easier than MP code; much easier to test, too.
The story in Singleplayer Battlezone and Singleplayer BZ2 are really the heart and soul of the games and it was the story that makes them come alive, so making them run correctly is very important to me. Learning how to get G66 running well in 1.3 was important and educational, but i just can't imagine BZ without Manson, Braddock, Cooke, and Shabayev/Yelena...
So, having said that, i added some Krahanos, some Talons, and some Kruls to the...okay, just kidding.
i'll check out Rumble now