First time here! Wondering what coins are all about.
I'm assuming you get them from interacting with the community, but how exactly does that work? Is there a fixed rate per comment, like, post, etc.? How many things can net you coins?
Why are there three different kinds? What can you do with them? I saw that you can only see certain things if you pay for them, like threads with the + symbol in them. What's in them (and others) that make them so valuable that they're behind a paywall?
Why is there a need for there to be a paywall for parts of the site in the first place? I could understand if the owners needed real money, but you can get coins for free by doing basic things.