Looks like your plug is up-to-date then.
$this->bbcode_second_pass_code('', '[root@AtomAnt ~]# pacman -Q udev-oxnas
udev-oxnas 171-2
[root@AtomAnt ~]# pacman -S udev-oxnas
warning: udev-oxnas-171-2 is up to date -- reinstalling
resolving dependencies...
looking for inter-conflicts...
Targets (1): udev-oxnas-171-2
Total Download Size: 0.18 MB
Total Installed Size: 1.74 MB
Proceed with installation? [Y/n]')
I found it just fine
not sure what happened.
If you'd like try joining the IRC:
http://archlinuxarm.org/support/ircMost of the people there are a little more hands-on and can probably walk you through on how to fix the LED (and the udev-oxnas).
EDIT: Try this:
$this->bbcode_second_pass_code('', 'pacman -U http://archlinuxarm.org/arm/core/udev-oxnas-171-2-arm.pkg.tar.xz
##the -U flag lets you manually locate the package (local or internet)')