I think the most underrated are all the people who get flamed for posting something others think is stupid, but if you actually read it, they are either looking for help, talking about something interesting, or just making a point.... and nobody takes it like it should be. If it weren't for all those people, then all you would have left are the people who feel flaming the others is going to make them seem powerful (to themselves) and almighty like they own the place, and the moderators and admins, no community