Use BTCJam and Lending Club. LC is amazing and I am happy with my returns. BTC seems like a scam as the reputation of borrowers means very little in their willingness to repay. I've seen many people build their reputation in order to borrow more and then bounce.
My name is Scott Mandel, I'm the Co-Founder of Snapclass. You are right we are similar to this idea. Snapclass connects teachers and students live via to exchange knowledge. Anyone can be a teacher and host classes for free or for a fee. Students can choose their teacher based reputation (reviews and rating), profile and availability.
We're launching in the next two weeks and we are looking for talented people.
- Talented backend developers in ruby on rails
- Java developers with experience in real-time video conferencing