So I've just upgraded to CC 3.3 and am trying to add a decal/tear to a pair of jeans on the character.
When I use the appearance editor and try to add a texture image to the diffuse channel it keeps 
referring me to skingen premium.  Does this mean I now need to buy the skingen addon to be able
to work with the appearance editor.  Maybe I'm missing something but I thought skingen was only 
needed to edit the skin shaders for the body of the character.

Any info on this or an updated tutorial would be helpful.

Thanks !