Fedora 19 XBMC Autologin in XFCE

• Create user xbmc and set password

  useradd -g media xbmc
  passwd xbmc 
  

• log on as xbmc, choose XBMC as session instead of Xfce session
• modify /etc/lightdm/lightdm.conf, I added the following into section [LightDM]

  autologin-user=xbmc
  autologin-session=XBMC
  

  and into section [SeatDefaults].

  greeter-show-manual-login=false
  autologin-user=xbmc
  autologin-session=XBMC
  

  Not sure if I need to repeat user/session in both sections, but it works.
• It seems that you have to give xbmc a password, otherwise autologin doesn't work.