I can't post a new discussion, when I try to, I get a "Need to Select a Category" error. When I go to select a category, the only available category is playground, which is greyed out and unclickable. Simple fix I'm missing? I've tried signing out and signing back in again, changing the title, changing the content, reloading the page, copy+pasting into a different "new discussion" and trying to post it there, and shutting down my browser and reopening it. I would contact a mod but there doesn't seem to be a single active moderator left on this forum so... Suggestions?