I have just tested the brandnew „Social Web Explorer for Internet Explorer“ from Microsoft Research Lab
In the other example from Twitter I can see what other people currently tweet about Barack Obama. I would appreciate if I only could see tweets from people I follow. Another feature request I have is: a Button to stop the Social Web Explorer to do its job. There are many occasions where you don`t need to know the links to your social network and you don`t want to disable the Toolbar.
In this free Browser-Addon the matching-quality can be configured easily (from „best match“ to match everything“). You just need to enter your Facebook and Twitter-credentials and that`s all what needs to be done after the installation.