yes, if i enable the following races, my game wont even start. Races are the following; Alliance, new republic, CIS and CORE. I get a negative checksum. i believe it was the creator that said that the checksum being negative had nothing to do with the mod crashing, but If those 4 races regularly crash the mod, why send it out to the public. It's not stable enough to play.
I'm very interested in this mod as i love the star wars universe!