1. Slashdot - PR9 - 188,000 links
2. Digg - PR8 - 3,470,000 links
3. del.icio.us - PR8 - 1,540,000 links
4. Reddit - PR8 - 1,040,000 links
5. Technorati - PR8 - 760,000 links
6. Stumbleupon - PR8 - 725,000 links
7. Blinklist - PR7 - 1,620,000 links
8. Furl - PR7 - 1,210,000 links
9. Propeller -...