[rkomar]

I don't think there is a different process. A couple of other Colour Lux users have reported that the program works for them. You don't need the 801.cfg file for the Colour Lux, but that isn't your problem. If the extensions.cfg file is set up correctly, the CBR/CBZ files should appear in the Library app, even if pbimageviewer.app didn't work properly. Since you don't see the CBR files in the Library app, the problem happens even before pbimageviewer.app is called. Perhaps you need to reboot the device when you update the extensions.cfg file? I can't remember if that is the case or not.

If you still have problems, try the attached version of the extensions.cfg file.