This is why I was holding off on one from the start. I was considering adding one when DBS starts back up for a weekly discussion of sorts for people who want to watch together.In my experience chats take away from the forum activity because everyone simply discusses what they want to discuss there and ignores the forums. I have one integrated on one of my forums and it's killed off a lot of the activity from the forums because everyone would much rather just chat. So they can be useful tools, but they will absolutely take away activity from the forum itself.