That means the USB camera is not considered a valid device for capturing video. That's just based on what Microsoft's framework is reporting. I don't really know what can be done about that. If you want to test a build of the FastSpring version that will allow matching on devices that also report themselves as devices for capturing images, we can see if that will work, but there could be errors when I go to start receiving video frames from the camera if it does not actually support video.
Mike
Mike