I am not saying it will magically enforce them, but this place is large and complicated. I think some of us older users forget this since some of it just becomes second nature. Also I don't exclusively mean for organizational sake. For example the auctions section could do with some standards being more universal to make auctions run more smoothly. Local boards might have various local laws which they might want to keep enforced for liability reasons, etc. There are often new users who would gladly abide by the local customs if they even knew what they were. Even if it is something people could use to reference I think would be handy.