Very good volunteers pricing model. You can come as a guest but you have to pay. The longer you stay and the more you do, the less you have to pay. If you stay longer than 3 months you dont have to pay anything! So go there and make yourself useful! They need lots of hands and most of all coordination and volunteer management. The self-organisation can be improved. A good project would be to fix all the electricity. They have a gift-economy deal with local farmers to help them at the market and they get food. Good people, good hearts, good times!