I just signed up for the site the other day, and I posted Power Tab file for Danger: Wildman by the Devil Wears Prada. However I realized I wasn't signed in today because the tab came up posted by an unregistered user. I downloaded it to see if it was better than mine, but it was exactly the same. So, rather than re-post it under my username and risk the moderators, or whoever, disapproving it since they are the same, what do I need to do?
Send emad a PM regarding your problem.