Nice work. One thing that confused me: I register for an account and sign in, but when I try to comment on a beer, it asks me to login through Disqus or Faceboo

Nice work. One thing that confused me: I register for an account and sign in, but when I try to comment on a beer, it asks me to login through Disqus or Facebook or OpenID, etc. Having 2 different authentication schemes in the same site is jarring.