Well, I'm in a Minister position and I was able to delete an order that was very old. I'm talking like putting up those little stick thingys with a short order in a small window. As much as I would enjoy creating another colorful screenshot, I don't know how to put them back up.
Can I even put up orders for the rest of the alliance to see? If so, I'd like to know how to give orders... and if you tell me to send a mass message, I will rip your pubic hairs out.
EDIT: That's not a joke, either. I'll do it mann. Straight up. Just clamp down on em with my teeth and tug as hard as I possibly can.