From expierience...since my pretty high lvl got banned. USA Cabal.
1.) NEVER bot/hack on ch 20 or 1. Seems like they have scripts on those servers or something. Alot of people lost chars on these channels.
2.) Once you're training in MF regularly...don't use Cabal Rider to afk. Too many high lvls (who WILL report you) will see you.
3.) Turn off the inventory hack. Buy prem if you want more space. =D
4.) Turn off whispers.
5.) G.M.s can go invisible. If you're babysitting a bot somewhere and start getting ALOT of drops u don't normally do...stop botting immediately. G.M.s will drop stuff to watch how you pick it up. I had 5 FT cards drop back to back in MF. I was banned shortly after. Could be coincidence that I got super lucky and then got banned...but it's more likely a G.M. was there.
6.) Try to use TwinR. You won't want to afk bot with that but with the hacks you can easily farm items and lvl pretty fast. Trying to use Cabal Rider to 170 won't work...you will eventually be banned.
Thats all...I'm playing more of Perfect World these days though. Good luck to all in Cabal. O_o