Zarel/Pokemon-Showdown — pull request #884 by TalkTakesTime (2014-05-01 06:14:30+00:00)
Title: Unlink most recent name of guests, not userid

Currently a user can send a link and log out quickly, resulting in the |unlink| never unlinking their message (instead it unlinks the guest### messages, which don't exist). This unlinks the current name of a user, or their most recent one if they aren't named