Hey man,
Don't worry about that, ip ban won't be an issue. I've hacked along time myself.
All you get is a account ban ( if you don't watch yourself while hacking ).
It's fun though.
It isn't hard at all, everyone can hack, you only have to download the cheat and you'll see. It is so easy you don't even have to read the manual.
Have fun hacking,
Greetz