Wazz helmets

If anyone can help please reply. I used Wazz's 2005 helmets. I ve seen the thread on that one and I think that this pack is what I wanted. I downloaded the pack and the shape (Arai from Eugenio Faria). I only copied the .gp4-file to the cars.wad file. (did I had to copy the hans.tex, helmet_stuff.tex and visorspecmap.tex also??. Does not seem te be as I see the McLaren boys helmets for exapmle).

This is my ISSUE: I saw my own helmet get messed up. I did a tex-to-tga convesion, remade my helmet but the advertising was blown up all over the helmet. The top however was ok. Anyone??

Thanks