If you want to get into the files GGaius, and you've patched the game to 1.1, go to the tools folder in the M2TW folder and use the .bat file to "Unpack all files". That will unpack everything to the data folder. Then it's just like RTW. Can edit anything you want.
EDIT: There is also a mod out called "The Insanity Mod" With that mod you don't even need a trainer. Can pass the link along if anyone is interested.
[Edited by stryder420, 1/8/2007 6:58:00 AM]