The clothing is probably fine and it might look good, but I don't think it would suit, because African warriors wouldn't have used the weapon thrown by the Atlatl man. It should really be a full-size spear being hurled, or a bow and arrow. I did do some colour conversions of the most appropriate units I could find, but often without much success! The most acceptable ones are all in the mod. Luckily both UtahJazz and Kinboat have made a number of "warrior"-ish looking units which were good for this.