Looks like the author has abandoned this one. (Sigh) It's been more than 3 months since his last update. If you use this hack you need a totally fresh install with no updates, which means no online gaming. So, win the game without cheating first. Then go ahead and "play" with your game anyway that suits you. A word to the wisedo not attempt to use everything all at once. I've found stability with just 3 items from the F1 menu. Tank mode (no one can pull you out of your vehicle and it's invulnerable), Stupid Police (no helicopters and they're blithering idiots), and Forced Invulnerability (always invulnerable). Using the Alt+Tab menu give yourself whatever you want. If you put 9999 in the ammo field you'll have unlimited munitions, such as 25000 rpg rounds LOL. Have fun!