Hello all. I am looking for a solution to allow people to comment on my site, but I want them to have been approved before-hand. So for example, if someone subscribed to a paid service elsewhere, I'd like them to have the ability to comment on my posts. I spoke with Squarespace and they currently do not have a built-in way to handle this. What would be a good third-party way to be able to control what users can comment or not? Second question, what would be a good, visually appealing way to allow comments? Perhaps a forum-style thread like on Reddit. Thanks in advance!