AimBot not working :( Please help

Hey guys, i was just wondering why the aimbot fround by the mw2 hack team isnt working? I know it has a virus on it now but i havnt downloaded it lately.. like, i downloaded it 1 week ago or so.. any idea why its not working? like res or something? i dno.. please help,

The aimbot is patched

for catalyst i found something out, #1.
It sucks, the aimbot is almost pointless, sometimes your better off aiming yourself.
#2. It's detected, im banned for it.
#3. On vista, this is like the only hack you shouldnt run as admin. it doesn't work if i do.