I noticed that $0.00 postings are now allowed on Guruza ...how will Adam and Rich make a living if reward-less questions are asked? Furthermore, doesn't this significantly increase the possibility of spamming?
People succeed in answering Dave's questions 50% of the time (2 successes in 4 attempts).
Answers by: skwp | Rich Collins | JJeffryes
I agree. I blogged about this saying that $0 increases social interaction aspects but invites spam, troll, and useless questions. As far as commiting to pay, you should charge people for asking the question directly: make them paypal you, then you pay the user who answered. Of course you would lose the percentage on the paypal transaction...