I don't even know if you want me to answer anymore (since you told Alex that you were going to drop the idea) but I'd be okay with creepypastas being posted in FF&W. So long as the ratings on them don't get too high to break the rules.
Hey, even though you don't know me. I was talking with a friend of mine (Alex) about a club about creepy pastas he said those would be more suited for fan fiction but he said to run it with you if there is any problems even though most of the forums are kids. Plus I need to scare more kids, and have something to scare myself