Hello everyone I have just spent a couple days on this blog post trying to pick out the best social bookmarking sites that are helpful to webmasters and bloggers I hope they help. >> http://marketing-a-website.blogspot.com/2009/05/top-55-social-bookmarking-websites.html
There's a lot of lists in this forum but all of them are not updated... I have my own top 50 and I am using them everyday... here is a better and faster option www.socialposter.com www.socialmarker.com www.socialmarking.com www.onlywire.com or http://www.myseoblog.net/2008/02/26/7/
Here are some other sites. http://www.digg.com/ http://www.folkd.com http://technorati.com www.mixx.com http://www.blinklist.com - no follow http://www.blogbookmark.com http://www.gather.com http://multiply.com http://www.mylinkvault.com http://www.mysitevote.com http://www.reddit.com http://www.searchles.com http://spotback.com http://www.totalpad.com http://faves.com/home - no follow http://www.bmaccess.net http://www.bookkit.com http://www.bookmarktracker.com http://www.buddymarks.com www.oyax.com www.healthranker.com www.propeller.com www.dizzed.com http://slashdot.org http://www.diigo.com/ www.connotea.org http://sphinn.com www.spurl.net
Nice list, here are 25 tops bookmarking websites http://totalaffiliates.com/25-bookmarking-sites-to-get-traffic.html