[astrism]

I like the approach that http://airpair.com took, they let the mentors choose their desired rate. They also let the students choose from a list of qualified applicants.

[gverri]

AirPair charges $20/h to not make the video public. That's completely nonsense. And $60/h for NDA. Outrageous.

[jkresner]

We encourage the videos to be public so:

1) The knowledge is opensourced 2) The experts can build their online presence and prove their knowledge

[ahel]

about 1) where do I can access your opensourced knowledge, then?