Lets suppose you are my best friend. We talk on facebook to let my Hunter Force at 1k in market and you buy it imediately. See what I mean?
This will help you win the contest, and when its done, you send me a hunter force back. (or 10k )
And this is yet a naive example. I have a lot of schemes in my head, so this is why I think I will not participate. The tempations are too damn high..