Isn't Crazy Trainer loaded with more viruses than functions?
Camhack 1.2/NoBlur as mentioned before, SACC if you need certain car colors/weapons/anything, SAPT3 if you need some graphical adjustments for better performance (or even the looks),
but I use it to remove the motion blur. And don't think tutorials will be much help since you already know how to stunt, the only thing that could help are watching videos of methods that you can't do in VC (MD, iBSM).