awesome thanks. so I only have to extract 1 header and I can use it on all my roms. since I can only play 1 game at a time anyway there shouldn't be a problem.
does Nintendo not check game specific authenticity?
does the header have to be from an online capable game?
if I took a header from mario kart would it only work in a mario kart rom or would I be able to use the same private header for ssb or any other rom? or is the header game specific?
thanks for the help.