Hi,
I just tried to create an account, and it failed as I typed my account name "Wiezy Krwi" and email address (eg email@address.com).
Failure message was that "Wiezy Krwiemail@address.com" was not a valid email address.
Possible that there is a bug and all your email addresses are prefixed with the username?
Kind regards,
Wiezy Krwi