title: Plaxo and Facebook's logo on Google's OpenID confirmation page
body: <p>Cheers,</p>
  
  <p>after seeing Stack Overflow's excellent implementation of OpenID, and after seeing what great job Google did with OpenID, I implemented it on a web app I'm working on. During my research I ran into Plaxo as another great RP.</p>
  
  <p>Recently, Facebook added some rudimentary OpenID support. It's apparently used for completely different purposes that ordinarily: I didn't find a way to <i>log in</i> with OpenID there. Yet, there's one thing that caught my attention: on Google-hosted UI, they had a Facebook logo, and a bit different heading. At first I thought this might be because of the new "popup extension" recently designed precisely because of Facebook. However I edited the authorization URL and removed reference to the popup extension, and the icon was still there. When I wrote the extension support, it didn't add the icon.</p>
  
  <p>I looked around, and Plaxo's got their icon on Google's auth page as well. </p>
  
  <p>Although this might be a result of business deal between Google and Plaxo, and Google and Facebook, it might not be the case. So I am wondering: Does anyone have idea how to add this icon?</p>
  
  <p><i>n.b. I've <a href="http://groups.google.com/group/google-federated-login-api/browse_thread/thread/6aa1975a5eece968" rel="nofollow noreferrer">inquired about this</a> on Google's Federated Login API group, and received no response. I've also repeatedly did searching on the internet; apparently there isn't many people who noticed this and who are sufficiently interested in this.</i></p>