Instead of being the wild west of the UMNS, anything you say or do can be held against you if deemed bad enough. All the rules apply to the NationStates, and if you are caught saying something bad enough, you will be warned and possibly punished accordingly. Keep in mind I am working on new rules, so keep an eye out on the UMNS wall.
By the way, I will be looking through some of the new posts, even if they aren't made after the act.