Well later Postmill updates removed plenty of forum customization that was possible before the migration of jstpst out of heroku, so gotta make do lol. And I missed the sidebar having an image like in https://raddle.me/f/touhou :3
Actually not quite yet, thumbnails are now failing to generate (since the response code returned is a 500) and it's not due to HTTP conflicting with CSP this time.
nitori OP wrote
Reply to comment by emma in I brushed my teeth twice in a row this evening by nitori