i cant remember which version i used to protect this old aimbot however you will be lucky if mrcamo's unlock method works on everyone's pc , if i find the old source code used in this old aimbot release i will compile it and release it unlicensed for you all to have fun with.
if not the best way to attack the protection is to look at the code , some of the old versions of this protection used bool's to control how and what it locked down to set them all to 0 should allow it to run.