I have a couple of related questions. 1. I want to set up a fanfiction section for a forum where members can post long form text with a word or character number limit. Can xenForo do that? Would it be native, a xenForo add-on, or a third party add-on? 2. I want to force the person posting said material to first agree to specific terms and conditions at the moment they are about to post. I assume that would be a pop-up with an "I agree" button at the bottom. Can xenForo do that? Thanks!