PR 8 bookmarking sites
technorati
Reddit
Deli.cio.us
Stumble Upon
Digg
Connotea
Slash Dot
Chime
Pinterest
Plurk
Zotero
PR7 Bookmarking sites
Meta Filter (premium)
Newsvine
Google Bookmarks
Diigo
Mister Wong
fark
Design Float
Scoop
Explore bim
Now Public
Ever Note
PR6 Bookmarking sites
Bibsomany
Folked
Blinklist
Dzone
Kaboodle
Hotklix
Jump tags
Bruher
What is dibi
Dwoff
PR5 Bookmarking websites
Linkagogo
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