...
- Google OAuth & Federated Login Research, Blog
- OpenID Foundation User Experience mailing list - 2 November 2009 presentation at OpenID Summit
- OpenID Summit presentation on ULX - 2 November 2009
- Yahoo OpenID UX - 2 November 2009 presentation at OpenID Summit
- Experimental Active Client for OpenID by Microsoft (see also Kim Camron's blog)
- Active Identity Clients by Identity Commons, started at IIW9. Might involve other protocols later.
...