More thoughts about the benefits of Disqus, including an interview with the CEO, are in this Leo Laporte-produced webcast.

A benefit I really didn’t explain earlier — because I didn’t really understand it yet — is that, as more and more bloggers start using this service, it makes it easier for you, the commenter, to keep track of where and on what you’ve commented. You, the commenter, can go to your own disqus page and see all of the comments you’ve left on disqus blogs.