Information on jail system:
You have been jailed by GM or Admin.
Reasons: abuse in general chat channel, abuse in private chat and user report it, exploit server, and others...
For automatic free from prison you should collect [ jail-to-collect ] quest items, which drop from monsters on territory of prison.
For this time in prison, you have been added 10000 karma and lost all scroll of escape. After get out of this place, it will be clean.
Do not complain, and do not ask to remove punishment, you can only increase to it.
Good luck.