Need help with Crossfire BACKDOOR Hack

All right, so I'm kind of new to the whole hacking game and I've kind of putted along trying to figure this thing out. I'm using Injex DLL Injector and I am currently trying to use the Crossfire Backdoor hack. I have .net framework installed as well as C++. I am currently running Windows 7 64 bit. It's not admin priviliges and the error I keep receiving is "This application is protected with unregistered version of VMProtect."

Thanks