Blizzcon livestream account association

I signed up for the Blizzcon livestream on the site and used the same email as it is associated with my b.net account. I read the post on the Blizzcon forums saying that you need to have your accounts associated to access the Oct. 13 sale. I checked my order history and it doesn't seem as though my blizzcon account on the livestream site and my b.net account are linked. I'd really like to know if they are before the sale on the 13th.