Here is search logs of 650,000 AOL users. It's very interesting to view search history of particular person and analyze his personality. Let's do it together! Read more about AOL search database scandal or view research papers on web searching.
sitebar.org
A bookmark server intended for both personal and enterprise usage with integration to most current browsers. Offers granular security mechanism, import/export, drag and drop, and skins. [Open source, GPL]