dumb me, skinning problems

[Sledgehammer427]

okay, in attempts to make my own type XXI skin (black, white, and neutral grey camo) i have failed.
i was wondering what files are needed to make the XXI skin work,
im such an old timer im still using GWX 2.0, if that helps
i think there are only 4 files that are used

maybe its how im putting the names in, you know the NSS_Uboot21
or Typ 21 etc.
i got the Deck
Hull
Uflak
Conning_Stuff
anyhting im mising? plz get back soon!

[Tuddley3]

Here is a skinning tutorial for you to check out : Skinning_Final.zip (http://files.filefront.com/Skinning+Finalzip/;6167283;/fileinfo.html)

[Sledgehammer427]

thanks tuddley, this really helps with any other skins i might be doing.
but all im trying to figure out is the files the XXI requires to have functioning skins.