Zarel/Pokemon-Showdown — pull request #581 by Joimer (2014-01-23 17:02:36+00:00)
Title: Implement userid based banning and locking

With more RAM on the server and the ease of evading bans and locks discovered and known by
everyone, it's necessary to start keeping track of banned userids so they have to, at least, change
userids and thus avoid evading modchat autoregistered to spam and do other evil stuff of the sort.