Sorry for not getting back. This mod uses T+T, and (if Bushi would release it), I would use random loadouts. An easy solution is to make a weapons selection system, where the user selects from a group of weapons in both "Primary" and "Secondary" catagories. No grenades or grenade launchers in secondaries. Just pistols and medic stuff.
Also, sorry about not being able to go on and help you out. I've had school and everything else that could possibly take up all the rest of my time :(