Proposal -- a New Kind of Blog Comment System
I’m almost 100 percent sure that scripting.com was the first blog to have comments. And I’m equally sure that it was the first to have its comments flame out. The flameout was a good thing, although it didn’t feel like it at the time, because it created the first wave of blogs. And when their comments flamed out, there were subsequent waves of new blogs.
via scripting.com
This is a pretty great idea, actually.