There is no working plug-in for CMYK color mode in Gimp. Someone should
create one. We need the ability to save and open and view CMYK files.
If you develop one or find a working one please e-mail
email@example.com. Note, I did find ONE partially working one but it
has some bugs. I can't remember where I downloaded it from or what it's
called. If you want a copy of it though, e-mail me at