Well, you failed to give us your URL, so we could see for ourselves, but this sounds like you are using code that was sent to a Yahoo mail address. There seems to be some kind of odd problem with Yahoo email users. But you also didn't give a email address so there is no way of knowing for sure. If you do have a Yahoo email address, go to your Forum service manager and get the correct code by following the "cut and paste" link. You don't have to post a email address, but without a URL we can't go any further.
