I think this is the wrong place for this. But to help you have you tried clicking on "run" that is in side the folder that you unpacked with winrar or what ever you use?... I use the python version "ActivePython-2.6.6.15" and mine works just fine. So install the python first then put Black Ops in window mode and close the game, then put your computer in aero mode, then open the folder that has the hack double click on "run" wait till it's done loading, and then open Black Ops and it should work.
Hopes this helps if not PM me or whatever easy for you.