An OpenID screencast for developers
Simon Willison’s “How to Use OpenID” screencast did a lot of good — raising the awareness of OpenID and how it works for users. Today, the major bottleneck is getting more web applications to support OpenID logins.
Here’s a screencast and a set of resources targeted at that, with a focus on Rails but some general applicability.
It’s not quite as polished as Simon’s and I tripped on a few things — e.g. OpenID Identifier — but check it out and feel free to forward it on to anyone who might want a deeper picture of how OpenID does what it does.