As a lot of people seem to like saying "It's not in the rules," I have made minor changes to the rules. It now clearly states that just because it's not in the rules doesn't mean it's not punishable. Even if you've already read the rules, please take the time to skim over the changes. These are not rules which are going to be enforced starting now, but rules which have always been enforced but were never written out directly. A good rule of thumb, as now posted in the rules, is that if it doesn't make sense for it to be allowed, it's probably not allowed.