Flightfox is ripping off its so-called "hackers"

Look at this contest. Flightfox's hackers gave the contest-owner seven highly-competitive flight options. Many hackers devoted many human hours to find, post and tweak these flight options. And the owner, after having looked at all the options he got, acted clever - he got his money refunded saying "The results weren't impressive.".

Not only should such losers be banned from Flightfox, but the website itself should have a policy whereby such greedy contest-owners are not given their money back. Otherwise, Flightfox itself is a ripoff.