This release adds support for the LCD backlight on late 2008 machines (MacBook5,1, MacBookPro5,1, MacBookAir2,1).
Note that the LCD backlight does not react when running X11 with the proprietary nVidia drivers on the MacBook5,1 and MacBookAir2,1. It does however work on the MacBookPro5,1.
It works on all 3 machines when running the opensource nouveau driver.
This release also introduces a generic sysfs backlight driver that is used by default on nVidia-based machines, in conjunction with the mbp_nvidia_bl kernel module.
If this driver is not available, pommed will fall back to the native driver automatically. Check your logs.