I'm trying to make an account on ttrpg.network for when I'm not using kbin, but I keep getting a json invalid error when I click submit after putting in sign up info
They may be posted by people that are on lemmy, you can mouse over their username to see what instance they're from. Otherwise you can also install the kbin enhancement script with tampermonkey or something that would make anyone who isn't from kbin have an @(instance) after their name.
/r/pics was originally hidden, I think just because they were new comments. I check after a few hours and it was like 34k upvotes for john and like -8k on the return to normal comment.
You can sell the scan data to certain merchants, price seems to depend on the amount of stuff on the planet.