I work in a non-profit/charity that seeks to bring increased access to training and better training outcomes to isolated church and humanitarian groups around the world. Your point about content needing to be in an Amazon style presentation is very stimulating and would greatly help us connect essential content to the needs in isolated communities. We should not be deciding what good content is but let the users speak. My question is about what platforms (open souce preferrably) you are aware of that could provide a peer rated content delivery system.

Many thanks for your continued stretching of my thnking.
Richard