TailRank has launched version 2.0 of their memetracker:

The first thing you’ll probably notice is our slick new user interface. The new changes are a big step in the right direction.

The majority of the work on this release has been on our ranking algorithms. Tailrank now breaks stories faster, cluster them better, and generally does a better job at finding the hottest news in the blogosphere.

Kevin Burton’s product has always been the unsung hero of the memetrackers – check it out and let’s hope that it continues to grow with this latest release..