Been using the forum for a while now and have got some tastie hacks etc.. from you guys so first of all thank you muchly =).
The reason why I'm posting this is to find out what languages I'm best learning or where to start with hacking or creating ESP's and what not. I'm currently a web developer and deal with html, css, php, javascript and shell. But i've been looking into other languages to learnt but want to use one which i can use as a hobby so hacking is a good start i guess.
So what the best language for creating ESPs and such for games like battlefield (all), left4dead (all) and COD (all)? Or are there a couple of options?