I've read the FAQ that Bithunger is:
Bit Hunger is a member to member payment system for members cryptonians to help other Cryptonians in an efficient way to receive daily payments in crypto currency.
So, if you put your $10, you gonna take that $80
if only another 8 members have deposited a total of $80, its a kind of HYIP project. Don't waste your time on Bithunger even if they were paying, you won't be paid if there is no another 8 member deposit, and that's why you are promoting their website without any affiliate so you can withdraw your $80, just my thought.
. Once that happens then they will close the site and come up with another site with a slightly different concept so don't believe in those eye-catching words or profits they promise. No business can give you so much profit in 15 days except scam program so don't waste your time and money on these programs.