| 1facebook.com |
| 2 myspace.com |
| 3 twitter.com |
| 4 stumbleupon.com |
| 5 blogcatalog.com |
| 6 digg.com |
| 7 reddit.com |
| 8 propeller.com |
| 9 mixx.com |
| 10 jumptags.com |
| 11 google.com/bookmarks |
| 12 squidoo.com |
| 13 listbookmarks.com |
| 14 slashdot.org |
| 15 myweb.yahoo.com |
| 16 b2blocal.net |
| 17 diigo.com |
| 18 fark.com |
| 19 humsurfer.com |
| 20 faves.com |
| 21 mister-wong.com |
| 22 folkd.com |
| 23 newsvine.com |
| 24 sphinn.com |
| 25 blinklist.com |
| 26 reviewmysite.temi.co.uk |
| 27 aaigg.com |
| 28 dzone.com |
| 29 myjeeves.ask.com |
| 30 del.icio.us |
| 31 connotea.org |
| 32 url.org |
| 33 backflip.com |
| 34 bibsonomy.org |
| 35 a1-webmarks.com |
| 36 bookmarkingdir.com |
| 37 boo |