social Bookmarking

I need one or two provider for social bookmarking . You have to experienced about this work . I need only pr3+ sites. So give me a quantity , how many pr3+ site do you have for social bookmarking I need only public viewable and live bookmarking , no delete accepted. If you have your own list then bid here. If i found any deleted bookmarking after submit the report files then you have to replace it . I need minimum 30 days replacement guarantee. I give you $0.05 for 1 bookmarking that mean $5 for 100 live bookmarking .. You need to bookmark this web site [login to view URL] Write "I UNDERSTAND" IN YOU BID PLACE. THEN I CAN UNDERSTAND THAT YOU READ MY REQUIREMENT AND AGREE WITH ME