
One of those features is Movable Type's extensible OpenID authentication framework. Granted Movable Type will support any user wishing to authenticate via any valid OpenID provider, but in acknowledgment of the fact that OpenID is not widely understood by the masses, we wanted to provide a framework that would allow users to give a customized login experiences for specific OpenID providers, like our own Vox and LiveJournal.

Enjoy.
I’ve adapted your plugin for visitors from AOL’s various properties: AIM OpenID Login. One of the things I changed in my plugin was the login form’s HTML code, so that the Sign In button is styled the same way as all the other Sign In buttons on that page.
Since most of my users come from Facebook, I’d really like to see a login plugin for that site. Unfortunately, I’m not sure if it’s against their terms of service to make Facebook users’ names publicly available. (Showing only their user ID on comments pages would be hideous.) So I’ll have to settle for AIM. But thanks for making this plugin – it’s a great idea!