pr 6 social bookmarking site list

http://www.designfloat.com/
http://myweb2.search.yahoo.com/
http://segnalo.alice.it/
http://www.spotback.com/
http://www.wink.com
http://www.backflip.com
http://www.bibsonomy.org/
http://www.clipfire.com/
http://www.kaboodle.com/
http://www.rollyo.com/
http://www.simpy.com/
http://www.listal.com/
http://www.clipclip.com/
http://www.linkedin.com/
http://www.mixx.com/
http://sphinn.com
http://swik.net
http://dotnetkicks.com
http://www.indianpad.com
http://www.linkagogo.com
http://www.searchles.com
http://spurl.net