Its not an exploit its a bugg that happen when an admin try to jail some one , it happend to me when lunas couldnt jail me but in fact he jailed me perm i had to call staff to do
/unjail mr red x

Its not an exploit its a bugg that happen when an admin try to jail some one , it happend to me when lunas couldnt jail me but in fact he jailed me perm i had to call staff to do /unjail mr red x