Okay. I'm an idiot. The Llamaserver is thrice the awesome I thought it was. It apparently already support multi-era games.
So you just need this mod:
http://forum.shrapnelgames.com/showp...0&postcount=41 + CBM to play.
If you downloaded some of the early mod I added to the first post way back, you can delete them. They'll do you no good.