which scoreboard?
The gold one works cuz i've played several game w/ it.
There could be so many different things that can crash a game: courts, jerseys, so much other crap that it's damn near impossible to actually see what's screwing your game up.

I would recommend trying to play a game with different teams but if that doesn't work, to test if it is your scoreboard, just delete the scoreboard file called xscore.fsh in the xoverlay folder inside the render folder. That will revert the scoreboard to the original. Don't worry you can re-install a scoreboard in a flash.