Tailgater “Members Only” does not allow Members to join without a valid email address. An e-mail address is important to receiving all of your membership benefits. Members will not be able to enjoy many of the benefits of membership unless we can communicate with you via email. If you do not have an e-mail address, we recommend signing up for a free e-mail address through the many e-mail carriers including: Yahoo, Google, Microsoft/MSN and many others.