honk@server ~ $ cat .fluxbox/startup 
# fluxbox startup-script:
#
# Lines starting with a '#' are ignored.


killall irexec
irexec &


xhost local:
sudo -b -H -u mythtv /usr/local/bin/mythfrontend
xwarppointer screen 1


DISPLAY=":0.0" fbsetroot -solid black
DISPLAY=":0.1" fbsetroot -solid black

xset -dpms
xset s off
xset -b


# And last but not least we start fluxbox.
# Because it is the last app you have to run it with ''exec'' before it.
exec /usr/bin/fluxbox