Carol Leaman, CEO of
AideRSS, sent me a beta invite today to test out the
PostRank Discovery engine, their new blog discovery site. I know it's beta, but there's some weird glitches that need to be ironed out.

The screenshot above is the top 5 ranking blogs for the search term "social media." I can understand
Mashable and
ReadWriteWeb being in there, but where's people like
Chris Brogan?
So I found his details:

For some reason, his blog is listed as grasshopperfactory(?) and he has an engagement mark of MINUS 28%! We all know that Brogan is known for engaging with people online, so not sure why it reads as a minus number.
So, thought I'd search for someone else in the social media space:
Dave Forde.

His name popped up OK, but it wouldn't let me click on it and check out his details, or subscribe to his blog. A one-click option would have been useful. Maybe I'm being too critical, and it was only launched today, but the overall experience seems pretty useful once the bugs are ironed out, and the rankings become more stable.