Hello.

I've launched two new beta features for Topicala: Topicala Popular and Topicala People. Topicala Popular helps you discover trending content online, similar to Digg or Delicious, by tracking site visitors via an embedded image. Topicala People helps you find people online using hCard microformats. You can get your information on Topicala People by wrapping it in hCards and either including the Topicala image or pinging our server. These features will soon integrate directly into Topicala's main search. Try them out and let me know your feedback!