Sources

drupal.org | Community plumbing

http://drupal.org | Mentions: 1614 | Source Website
Welcome to Flickr - Photo Sharing

http://www.flickr.com | Mentions: 1244 | Source Website
YouTube - Broadcast Yourself.

http://www.youtube.com | Mentions: 801 | Source Website
groups.drupal.org | Meet, organize, plan, and work on Drupal

http://groups.drupal.org | Mentions: 520 | Source Website
http://twitter.com/drupalcenter | Mentions: 200 | Source Website
blip.tv (since 2005)

http://blip.tv | Mentions: 197 | Source Website
Drupal videos, tutorials, training, consulting, and guidance | Lullabot

http://www.lullabot.com | Mentions: 165 | Source Website
://

:// | Mentions: 159 | Source Website
Outsource to Freelancers, IT Companies, Programmers, Web Designers from India, Russia, USA, and more - oDesk

http://www.odesk.com | Mentions: 143 | Source Website
Apple - Download music and more with iTunes. Play it all on iPod.

http://ax.itunes.apple.com | Mentions: 125 | Source Website
Flance.ru - Весь фриланс рунета, фрилансер, freelancer, freelance, free-lance, удаленная работа, телеработа, акуудфтсу, акуу-дфтсу, ahbkfyc, free-lance.ru, weblancer.net, dalance.ru, freelancer.ru

http://www.flance.ru | Mentions: 116 | Source Website
http://twitter.com/versioncheck | Mentions: 114 | Source Website
http://twitter.com/alldrupal | Mentions: 92 | Source Website
Published Articles | The Web Blend

http://thewebblend.com | Mentions: 82 | Source Website
ScriptLance.com Custom Freelance Programming. Outsource web projects to programmers and designers.

http://www.scriptlance.com | Mentions: 74 | Source Website
Vimeo, Video Sharing For You

http://vimeo.com | Mentions: 74 | Source Website
Internet Archive: Free Movies, Music, Books & Wayback Machine

http://www.archive.org | Mentions: 65 | Source Website
Zhonka Broadband | Premier Internet Services

http://drupal.zhonka.net | Mentions: 64 | Source Website
http://twitter.com/north_studio | Mentions: 62 | Source Website
Upload & Share PowerPoint presentations and documents

http://www.slideshare.net | Mentions: 60 | Source Website