title: Twitter OAuth via a popup
body: <p>I was wondering how to do twitter OAuth via a popup, i.e. load up the Oauth page in a popup and make the callback close the child window and reload the parent window.</p>
  
  <p>Edit: OK iframes are bad, but how would you accomplish the above, I notice posterous.com does this - I'm looking to achieve the same flow as FB connect.</p>