That would be a good idea, but you thinking of more of a cell-phone based type thing, but i get your point. I would have to think on that. Because this is going to be used for Captins on a Team Deathmatch type game for example-
Captin has a Walkie Talkie
Captin can tell other team members to make various actions (like "Go to point A", "Take out this target given _nameoftarget_", "Stand your ground", or "At Ease")
That's what i had in mind but im open to more ideas, just need a scripter...