It's just a matter of common sense, really. And in the end, it's also a matter of Respect.
There are just so many diverse Sections and Topics on the Board. Sometimes, it's appropriate to have a one-word post (as in the Games Section, for example), or multiple DIFFERENT images (such as screenshots or postings in Gifs & Stuff in the Galleria). And, really, who reads rules anyway ? When you join a site, almost any site, or install a program....I mean, does anyone really read all that stuff before clicking on "I Agree" ?
There's no easy answers when it comes to monitoring a board. Spamming, Fighting, Attacks....We have to decide what actions to take to ensure the viability of of Bully Board. I don't like having to Ban people, or moderate their posts, or issue warnings. It's only done by me as a last resort, when I feel all other avenues have failed. Unlike the Prefects in the game, it gives us no pleasure in 'busting' someone. It's rather sad, really.