I am going to
RAGE, I turned off Compatibility Mode and that fixed the crashing problem.
EDIT: Alright, so that didn't fix
everything; it still can't handle Championships all that well (works 40% of the time at best). And @Dosraider: call me an ubernoob, but I couldn't figure out what you meant/wanted. There was very little under the Audio menu, I don't know what you meant by my mount lines (I said something about this earlier), and deleting my game directory solved nothing.