I'm trying to join some of the brackets via yahoo.com and I can't. It keeps saying I need a verification number. I dont know what that is. If its my phone number, I already typed that in and its not it. I'm the library right now and have no way to know if they're calling my house for this verification number.

I dont have a clue what I'm doing. I dont have much time to enter these brackets in as the tournament challenge ends tomorrow.