How to turn your blog into an OpenID by OpenID Delegation
Seeing as an OpenID is just a URI, mine is simply danielho.ca -- sweet, eh? (yes, that EH? was put in on purpose to affirm the fact that I'm a crazy Canuck) This is done through a process called OpenID delegation. Simon Willison's blog has a good entry that describes all this.
However, for my danielho.ca blog, I used a WordPress plug-in that I found on Another Blog Bites The Dust
It is simple, and best of all...IT WORKS!