Please don't repeat posts that have been already said...
Anyways... To the threadstarter, most hacks here are coded in C++. So before you can get into making hacks you should have a good knowledge of C++.
youtube.com/antiRTFM - This guy has great C++ tutorial videos. He breaks down everything and teaches you the basics of C++. If you're up for watching videos, then definitely watch him. I recommend it.
That's about it.
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