I'd like to shout out to an organisation that is doing something really valuable for the photojournalism/documentary world. Emphas.is has been producing its own brand of 'crowdfunded visual journalism' since 2010, allowing photographers to connect more directly with their audience. You can read more about them here and here.
Whilst they have produced some beautiful books and prints, some of which I own, they are finding it hard to get the traction they need to survive. They are currently running a project where you can pledge directly to them, and there are some really, really nice products in return.
If you're in to good quality documentary photography, or even just believe the crowdfunding model is cool, I'd head on over right now and help them give a voice to some amazing stories.