Ok to make a bann appeal u need:

1.Ign of ur banned char.
2.Place were u get banned.
3.Why u got banned.
4.And a good appeal so we can believe u.

If we think u did very bad u will not get unbanned but if we see it wasnt that bad u can return to game(maybe being lvl 1 losing all ur things and we will watch u carefully so u dont hack again)