I downloaded this mod for the F-5 and all of the skins for the aircraft are black, which means the textures aren't loading but I can't find out why it isn't loading. There is no exact installation instructions other than extract it into the mod folder which I did and there doesn't look like there are any issues with the file placement compared to the other aircraft files. Can anyone help me out?

P.S. the drop tanks have the textures working and the cockpit, loading screen, menu, etc all work. Everything but the skin.