Why won’t Buzznet.com let me create an account?

Every time i try, it keeps telling me to put in my zip code…but there’s no option to do so! Then, I tried doing it a different way by transferring a facebook account to create an account on buzznet but it keeps telling me that my e-mail and password are incorrect, which is not true. I’ve tried so many times but no luck. Any help? Thanks

maybe because u need a yahoo or aol??