The Saturday quick hit is myON-ID people search (http://www.myonid.co.uk/), a search engine that mines the web and social networking sites to discover what sites are saying about you. Simply type in your name, and the system searches its index for any mentions (you'll need to try different variations of your name ... Larry, Lawrence ... and I'm not quite sure how it handles all of the "John Smiths" out there) of your name, categorizing the results in tabs (Social Media, Social Networks, Web and Media).

This site is still under development, but it could develop into a nice tool to track individuals and their public profiles on the web.