I agree with Matt and also feel the more you regulate, the less fun you have. Our sever currently has a no hit truce on for sailing. Anything on shore is fair game. Yet as taniwha said, we still have a few members several hundred million in power sinking ships with combined powers of less than half a mil. That is when we step in and police the seas ourselves. We sink those players every sail and pass those maps to small players that are not powerful enough to steal a map to get their 4th sail. The same goes for the guild we have always declaring WAR on someone. With being limited to 10 pvp fights, the sea is the only place to settle a battle of sorts. You pound them every sail possible, all day every day until they play nice again. Can't we all just get along.......