As they wrote earlier and suggested that participants and non-participants could buy a post and earn 10%.

Almost this method was used earlier.

But... I suggest, if it comes back again, then give the author of the post the right to give permission to purchase. After all, this is his copyright. And he must decide whether anyone else can earn money from his work and talent. As many people like to compare the bbs platform with YouTube, YouTube strictly monitors copyrights.

Make the "allow purchase" button and the other person, with the consent of the author, begins to earn. Otherwise, it's already some kind of pirated copy.

Let's respect someone else's, and not just earn on it for free, doing nothing and not contributing.