An idea regarding Comments section of Yours
I feel the setting a price for commenting on a post is fine, however maybe leave free comment section below that. Or comments get pushed down by anyone who wishes to pay for a comment to have a higher presence or be a highlighted comment or something. I just believe the ability to comment on any post can be done on any other website, why risk the chance a person going to another website to discuss something they seen on Yours rather than being able to discuss it directly on Yours itself, however they may not because a person doesn't wish to pay 10 cents or 5 dollars or whatever people charge to comment. Not sure if this idea goes against certain ideas on how posts and comments pricing always being a free variable or something.
Finding an image on giphy real quick just because every post deserves a thumbnail image.