Quite frankly if you're here to get rich quick. You're not going to be happy. It's a fantastic free hosting site that actually pays you benefits for hosting your free items here, but to expect to earn a living off of it is just a bit unrealistic at this point.
The site is fairly new. They're still in developement and learning to weed out the spam which is watering down the content here. Give it time and a boatload of patience.