I can't get the Battle Over Coruscant mod to work

[The Undefined]

Actually, multiplayer wont work at all with the mod installed. I get this error message: Vehicle Extensions [*veh] are to large. Anyone know what I'm doing wrong? I cant figure it out. Has any one been able to play this mod?
Thanks for reading.

[razorace]

It means you have too many vehicles in your /base folder. Either remove them, or start running a mod that expands the vehicle limit, like OJP or JA+.