LOL dude, it's been out for a while. It's the new accs you create, here I'll clarify that. When you register a Runescape account, when you type in the Email, it does jackshit. It will only be used for your log in; you can attach any email you want to the account. Try it. Make an account, put in 1 email and validate a different one. In this case, the bug was abused using that