Hi this is AXE,
I have just made a skin pak that gives new shotty, rocket launcher, and explosion skins.
 
Im not sure but i think the explosion skins might constitute flame hack on tight ass servers. (almost all monkeymod servers will allow it)
 
So I have enclosed a screen shot, a pak with everything in it (pak4), and a pak with just the rocket an shotty skins in it (pak5) no explosion
 
enjoy