Go through the setup of packages on Todd's site here.
http://www.duh.org/chromiumos/pkgs/
You don't have to worry about the .tar extraction part of his guide at this moment just for mplayer.
Make sure you have a /bin/ folder in the /usr/local/ folder.
If you don't have one, you may need to make one with mkdir bin
While you're in qemacs in the previous guide editing the .bashrc file in /home/chronos/user/, you may as well setup an alias for mplayer.
alias play='/usr/local/bin/mplayer'
(you may also want to add other aliases as I did:example (alias nosleep='sudo initctl stop powerd'))
Next, as explained in this thread by Ripps:
http://groups.google.com/group/chrome-notebook-pilot/browse_thread/thread/9a81a4d8e875d72d
Download:
http://ubuntuone.com/p/hFu/ into your /Downloads/ folder, in terminal, navigate to this folder and
Extract
tar -xjvf mplayer2_single.tbz2
Then move the file into the /usr/local/bin folder by
mv mplayer /usr/local/bin/
QEMACS HELP
TO SAVE :::: ctrl+x THEN ctrl+s
TO EXIT :::: ctrl+x THEN ctrl+c
REBOOT
If you followed this guide properly, all you should have to type while logged in as chronos is
play (location)
play /media/sdcard/avi/* -loop will play all media in selected folder and repeat (I haven't tested many flags to be honest. Please comment if you have)
Don't kill me or get ill if something breaks, lol.


