It would appear that my previous post was a re-invention of the wheel of sorts. As usual, when I try to be hip, I end up falling on my face. OK, Web 2.0 it is.
In other news, I finally snagged an invite to the private beta of Newsvine (though there's not much point clicking on the link unless you have been invited). Pretty cool so far. I also received an invite to CoComments, but I haven't got it to work yet, for some reason. It's supposed to work with Blogger, but I haven't had any luck except in posting the little tracker code to my own blog. I wonder if a distinction is being made between Blogger blogs and Blogspot blogs. Anyway, I don't have time to futz with it right now.