i'm working on my ESP hack, but not chams. once i finished it, i'll give my first work for free, but after that and it gets detected, i'll update it but i won't release it anymore, figure out how to make it work yourselves my friends.
the Base/source code hacks used on brasil M.A.R.S online works on any M.A.R.S online for example, Mercenary Ops, Blackfire etc etc. unless they install X-trap or some sort. But coders out there, you can use the Source code from brasil and try experimenting it yourselves.