I don't think there's a way to change username, people usually just sign up again with a new name. You'll have to go through a process where your posts are validated if you do sign up with a new account.
There is, but you have to be an admin to do it. We used to have a policy of not doing it at all (because a person could hide their past transgressions or masquerade as someone else), but the trolls and paid shills are probably too stupid to do that anyway.
Comments
There is, but you have to be an admin to do it. We used to have a policy of not doing it at all (because a person could hide their past transgressions or masquerade as someone else), but the trolls and paid shills are probably too stupid to do that anyway.