JS-Kit ECHO
http://js-kit.com/echo/

Echo is the way to share your content, and watch the live reaction. Publishers can quickly embed Echo on any site and turn their static pages into a real-time stream of diggs, tweets, comments, ratings and more.

Comments: evolved

@Joylie Funny, I just tried out Echo at http://bit.ly/XHBMd and then saw quick screen shot of Disqus somewhere and realized they're similar. [from http://twitter.com/sandroalberti/statuses/2660345376]