YPFP Online runs Drupal [1] as a content management system. We use
Drupal is a powerful (and free!) open-source CMS running on over 50,000 [2] websites around the world. Drupal also comes in an easy to version preconfigured [3] for the needs of nonprofits and campaigns.
For more info on our site, contact [4] Rob Pierson, YPFP Online Editor-in-Chief.
Links:
[1] http://www.drupal.org
[2] http://www.google.com/search?q=Your+full+name+or+your+preferred+username%3B+only+letters,+numbers+and+spaces+are+allowed.+A+password+and+instructions+will+be+sent+to+this+e-mail+address,+so+make+sure+it+is+accurate.+Personal+Information&hl=en&lr=&safe=off&rls=GGLD,GGLD:2005-15,GGLD:en&start=0&sa=N&filter=0
[3] http://www.civicspacelabs.org
[4] http://www.ypfp.org//feedback