I'm in active development on my startup at livelearn.tv that should be able to work though i haven't yet tested it with 50 ppl. No cost. Shoot me an email if

I'm in active development on my startup at livelearn.tv that should be able to work though i haven't yet tested it with 50 ppl. No cost. Shoot me an email if you are having problems and I'll help set you up for tomorrow.