This is a big day for the open Social Web movement. Yahoo! is putting their weight behind OpenID with a consumer-friendly implementation. I interviewed Plaxo’s Joseph Smarr to get a better sense of the real meaning of this.
And here’s Joseph’s post on the subject.
The Real McCrea 
[…] provide all three services, while others might focus on one or two. For example, Clickpass and Yahoo! are clearly playing in the “identity provider” space already, with consumer-friendly […]