That it gives 25% to curators is shown on the website clearly. And you don't have to read that much. There are always some posts about this flowing around + in google you can find it in 10 secounds..

• This is not money making site...
• Not really 45 dudes disagree with me, actually 45 bots just upvote your post. Look in the new posts, all the same usernames upvote basically every post. So, point is not taken. Post like this would never get that much upvotes without bots, stop dreaming.