So one issue that seems to come up regularly enough around here is that a thread will get put up for a game in closed beta but the people able to play it are under an NDA. Meanwhile other posters aren't in the beta which means that the guys under NDA who want to discuss the game are kinda screwed either way. Is there any way to set up some sort of tag that would be invite only so that anything written within the [NDA][/NDA] tag is hidden from anyone who isn't on the list? The OP of the thread could manage the list which could open up by marking his or her thread as an NDA via a checkbox which would open up a box that would allow the OP to start writing in the names of people who should have access. Anyone not on the list attempting to quote anything tagged as [NDA][/NDA] would result in it just being deleted for that user.