Here's some Quick research, Expert Advice & Homework for those interested in Adsense and adding Social Bookmarks to your sites...

http://www.associateprograms.com/art...dSense-revenue
http://www.associateprograms.com/discus/forum28.html
http://forums.digitalpoint.com/forumdisplay.php?f=27
http://www.jensense.com/
http://about-adsense.com/
http://adsense.sitesell.com/
Also, Sign-up as a SiteSell Affiliate and get Access to reviewing the Forum threads...
http://forums.sitesell.com/login.php...wtopic.php&t=9
https://www.google.com/adsense/
http://adsense.blogspot.com/
http://groups.google.com/group/adsense-help

And...
http://www.elamb.org/howto/social_bookmarks2.htm
http://3spots.blogspot.com/2006/04/a...ions-list.html
http://3spots.blogspot.com/2006/02/3...to-footer.html

Phil