First if you got unbanned follow this format and i will think whether or not i should unban!
Ign
Which Gm banned you (if you know)
Validation Of the Incident
Reason?
What Happened Before that.
If your accusations are true you may cost that particular GameMaster their job. Please be completely honest in your accusations. If you truly did hack don't bother posting because the GM's are required to take screen shots.