The command works. Just a heads up for anyone looking for the commands to give weapon to everyone.
Give Command. "(*) represent everyone"
!give * weapon_rpg (you give everyone rpg)
!give notownz weapon_rpg (you give notownz rpg)
Default Weapons Name
weapon_frag, weapon_357, weapon_pistol, weapon_rpg, weapon_smg1, weapon_crowbar, weapon_shotgun, weapon_fists, weapon_crossbow, weapon_ar2.
You can also add other weapon but you need to know the weapon name, you can usually find it in the lua file.
Thanks
notownz