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
Maybe.
Then again, people can easily just fail to pay for answers, so it's really no different.