It took me a while to get here but here it goes:
Everytime I log in with my other username, I get a message that says you can't login with a username with more than 15 characters. So my question is can you delete the account so I can make me a new one with a shorter name? One thing that I would suggest is making a warning so that new users to this service, like me, will know what went wrong with the details. It let me create the account but it wont let me access it. Thanks.