My first time playing today, I went in to do multiplayer, it said "choose a name" and so I did. My steam name, "Draco18s", which I use everywhere across every site and is never taken by someone else.
Game said, "That name's taken, if this is you, enter your password."
I don't have one, it didn't like blank.
According to the FAQ I have to PM a "admin of the server" to get my password changed.
Trying to locate that info lead me to a 3 year old thread with a link to
http://zero-k.info/Users which is 403
In the meantime I picked a different name ("Draco18s_") but was never asked to set a password for it.
Uhh?