Ok, it is simple. I will post one question, first one to post the correct answer in this tread will win the prize. Cash prizes will be either $50, $100, or $250 for extremely hard ones. If the correct answer has not been provided in ten minutes the prize will be increased. Winners will be PM'ed to the site Admin, who will pay them at his earliest convenience. So don’t pester him or it may never be convenient... The first question will be posted at 7:30pm today. I will try to do 10 questions a night.