The Open Source Page
The Open Source Initiative is dedicated to managing and promoting the Open Source trademark for the good of the community. The phrase `open source' has been registered as a certification mark. You can examine the Open Source Definition, which defines some essential properties that Open Source licenses will have. You can read about software that qualifies and our branding program. http://www.opensource.org/
Advogato
Free software developers advocate. The goal of the site is to serve as a community resource for free software developers around the world, as well as a research testbed for work on group trust metrics. http://www.advogato.org/