VIIb GWX 1.03 version:
http://dodownload.filefront.com/8572...9bad71f9c07173
I have
no problems with GWX2. I use image converter [from .tga to .bmp / from .bmp to .tga] and I edit my own flags.
All details:
http://www.subsim.com/radioroom/showthread.php?t=122224&highlight=Flags+Penants
I am waiting for the others sub's versions too.