We administrators are fed up with people either acting as if guards outside our characters don't exist, or are total pushovers that your characters can just kill, or rob or whatever. From now on you can't have interactions with IC guards without admin approval. For example, if you're trying to break into the Keep, you're to let an admin know that you're trying to do that, and it will be done IC as a sort of mini-event, provided there's an admin available, if not it must at least be admin approved.
How does this affect you? Well, you'll no longer be able to just waltz into a guard controlled area or access guard controlled equipment saying "I killed the guards at the gate" or "I snuck in". Without admin approval, it is not valid and will be voided, end of question not to mention you will be punished accordingly.