Hi!
I've installed recently archlinux on my pi2, and it's working very good!
Anyway, I adapted the plex-media-server package to make it work with my rpi2, and well.. it's working
I don't know why the transcoding ability is not working, so if you have any clue, please let me know.
The PKGBUILD is in here : http://pastebin.com/Ffzm1S8F
And of course all credits belong to these people for making the first PKGBUILD
$this->bbcode_second_pass_code('', '
# Contributor: Praekon <praekon@googlemail.com>
# Contributor: Arthur <arthur.darcet@m4x.org>
# Contributor: Jon Wiersma <archaur@jonw.org>
# Contributor: monty <linksoft [at] gmx [dot] de>
# Maintainer: Tom Moore <t.moore01 [at] gmail [dot] com>')
(please apologize for the mistake.. french people sucks in english as you know!)