Well since there's the "Unban account" and "Unban character" option on the webshop, i'd like to suggest to turn this option into a $$ payment instead of credit payment. Why? Most of credits are coming from voting and this doesn't really affect 'em. They losing credits that they gonna earn again easily. Plus it will increase the server income. And probably 'em hackers will get scared and stop using stuff. In short words, Character/Account Unban for Money-not for credits.