We have finally evolved the login server past what we have been using on the sign up pages. Soon (tm) we will be taking both login servers down for this "update". When this happens, you will be able to change basic things via the Members Login section of
http://admin.eqemu.org. When we do change the system, please go and update your email address! If you ever forget your password or username, this is how we will be able to give you your password back (Automagically at that).
Also, new accounts will be setup with a verification email system (much like the forum system here). It will email you a URL to goto and that will turn your account active. A month after the system is changed over to email based authentication, any accounts without a n email will be set inactive (where you cant login to it) and you will need to go setup an email via the Administration webpage I linked above.