Category: !announcements
At long last you can now change your usernames. Check the Change Username page, available from the Edit My Account section. Keep in mind that you have a limited number of chances to change your username, so pick wisely.
Two more things. First, you can see the previous usernames that someone has had (if any) by looking in their profile. Secondly, it is now possible to pick a username that you have previously chosen. If you wanted to do this earlier but were unsuccessful, send me a quicknote or PM by Monday (April 7) and I'll give you a username change for the purpose of picking your old username.