Hey all I modified a plugin a few weeks ago to work with my bookmarking site http://www.upchuckr.com. Upchuckr is a Dofollow bookmarking site which I started two weeks ago and already gets 1000+ visits a day. If you are interested in downloading the plugin please visit the link below http://astawerks.net/blog/2007/12/29/introducing-the-upchuckrlicious-wordpress-plugin/ feel free to contact me with any questions. D