1 Each time you begin working on Athena, you tell it who you are by typing
2 your USERNAME. Friends, colleagues, and others will use your username
3 to send you messages on Athena.
5 A username must be at least 3 characters, and not more than 8, and must be
6 all lowercase letters or numbers. No two people may have the same username.
7 (After you select one, we'll check to make sure.)
9 We suggest the username "%s", but you may make up another one instead.
10 (Most people choose a username which is similar to their real name.)