Noisophile.
Right now, sign up goes through a waitlist process. Once you are on the waitlist, you will be given an account as system resources are made available. You will be e-mailed with validation details. We wish we could let everyone start using their account right away. Hopefully, one day we will.
Most likely, the band the comment was associated with was deleted. Though we hope users wouldn't want to delete bands from their lists, we do not want to disallow someone from deleting a band they are no longer interested in. We apologize for the inconvenience.
Though we're sad to see you go, if you want to delete your account we have created a simple way for you to do that. First, log in. Once you have logged in, follow the link below.