1. Cambridge House http://www.cambrianhouse.com
Launched in 2006, Cambrian House began as a crowdsourcing community using a wisdom of crowds based approach to discover new business and technology ideas. Today, Cambrian House focuses on developing companies which emerged from its crowdsourced discoveries. The Cambrian House portfolio includes Gwabs™, Greedy or Needy™, FilmRiot™ and the Chaordix™ crowdsourcing platform.
2. Jeff Howe’s (coined ‘crowdsourcing’) blog. All about crowdsourcing http://crowdsourcing.com
He also has a very interesting easy-to-understand (or dummies-friendly?) video about crowdsourcing at http://crowdsourcing.typepad.com/cs/2008/07/crowdsourcing-t.html
3. Kluster™ is a collaborative decision making platform, a turbo-charged collective wisdom machine that turns questions into answers, ideas into opportunities, and analysis into action. Unlike conventional "crowdsourcing" that pits people and ideas against each other, Kluster™ brings them together. Our approach is based on real-world group decision-making models, taking into account individual influence and participation. Not only does Kluster™ identify the best ideas, it actually improves them in the process. http://www.kluster.com/
4. This look very interesting - http://www.samiviitamaki.com/2007/05/06/the-flirt-model-of-crowdsourcing...
5. This formula might be interesting for NGOs in creating projects - http://www.crowdspirit.com/how-it-works
6. T-shirt design crowdsourcing - http://www.threadless.com, upload your design, get votes and get your T-shirt produced.
7. Photo crowdsourcing - http://www.istockphoto.com/, buy and sell photos without intermediaries, and save some bucks.
8. This might be interesting and useful for political NGOs in making the crowd predict (and discuss) political trends (but also social, economic, etc) - http://www.predictify.com/
9. ‘Did you feel it?’ crowdsourcing - http://earthquake.usgs.gov/eqcenter/dyfi/, an example how the government institutions use crowdsourcing.
10. GasBuddy - http://www.gasbuddy.com/, a crowdsourcing portal, where the crowd indicates in the map the cheapest places to buy a gas. Today, when the price of the gas is skyrocketing, it might be very useful site for many.
11. Accident Watch – http://www.themeparkinsider.com/reviews/