title: Rails 3 and Devise: Omniauth vs. Facebook Connect
body: <p>I am currently using Devise+Omniauth on my Rails 3 app to authenticate users.  My client saw this and doesn't like how omniauth redirects you away from the site. He wants something like on digg.com, which I believe uses facebook connect to authenticate (and opens in a popup instead of redirecting).</p>
  
  <p>What are some arguements for my client to keep him using the Omniauth method? Why is it better than Facebook connect.</p>
  
  <p>And failing that, are there any good resources for logging users in with a facebook connect popup window? Or really anything involving facebook and a popup.</p>
  
  <p>Thanks!</p>