The huge bookmarking list

http://blog.seoland.co.uk/4000-social-bookmarking-pligg-sites-list/

http://forums.digitalpoint.com/showthread.php?t=1114368http://forums.digitalpoint.com/showthread.php?t=1114368

http://com-uk.us/white-hat-seo/list-753-social-bookmarking-websites/

http://www.v7n.com/forums/social-networking/108226-350-free-do-follows-socialbookmarking-sites-list.html