How to bug or glitch a character on Private Server?

Anyone can teach? i heard that mages and bagi can glitch or bug themself with more damage or crit.

#Moved

Never heard of that, but the skill on server side may be bugged, and if the admins are lazy and don't bother fixing it, a bug can be abused. But you'd have to find a server with a bugged skill first. Of course, skillhack is better anyway...

in the first pserver there was this bug on bagi which messed up char-stats but i havent seen it since dekaron-extreme fixed it on their server all servers up right now use completely different files that do not have that glitch