This is to get Scratch to allow a 'change username' option.
This feature would allow us to change our usernames, but you would need to verify it with email, and also once you drop the username, if someone else takes it you can't get it back.
It would also mean you can't choose an already taken username, but you can take an untaken one!
Come on Scratchers, add any other things you want Scratch to add here, in this talky-aisle thing.
(No changing the name, though!)