In my mind, an interesting use of Torisugari's Bookmarks Synchroniser:
Bookmarks Synchronizer is a Mozilla Firefox extension that let you connect to an FTP server and synchronize your bookmarks that are stored in an XML file.
Initially, I installed the extension for its intended purpose: sharing bookmarks between multiple locations and machines where I use Firefox (the three machines at home – including a roaming wireless laptop – and one at work).
Once I had a file on my server, though, I started pondering the possibility of not only sharing the bookmarks with myself, but to use the extension for a very basic "interesting links of the moment" type publishing system which is directly integrated with the browser.

Auto upload on exitoption.



View the shared XML bookmark file and its related XSLT