i don't think you can do this.
you would have to contact an administrator.
One Ring to rule them all, One Ring to find them,
One Ring to bring them all and in the darkness bind them
In the land of Mordor, where the Shadows lie
-- JRRT
M.C. Escher - Reptilien
That is correct. Contact one of us, and we'll delete your account if you like, though this can not be undone. So if you changed your mind, you would have to re-register.
Not that I have any desire to delete my account, but just for clarification: even if someone requests to have their account deleted, will the posts they already made remain on the forums? I hope so.
I wondered about that too. I'm almost positive all the posts would remain, it's just the stats/profile for that user would most likely be erased. Not sure what would happen if they reregistered with the same username though...