Add This

Seems like a neat method of bookmarking.

http://www.addthis.com/

“AddThis is the #1 bookmarking and sharing button on the Internet. AddThis spreads your content across the Web by making it easier for your visitors to bookmark and share it with other people, again…and again…and again. Our simple yet powerful button is very easy to install and provides valuable statistics about the bookmarking and sharing activity of your users. AddThis is the perfect tool to help your visitors create a buzz for your site and increase its popularity and ranking.”