Why should I use OpenID?
brlewis: As a web site owner, I've always seen openid as a nice thing to have.  It was #40 on my list.  Then clickpass showed up and it moved to #3.  Last week I implemented it.  I integrate with disqus. Log in to either disqus or ourdoings via clickpass and logging into the other site is just 1 click.  It's very slick.  If people do adopt clickpass they'll be reminded that I'm one of "your sites" and come back.