Good evening

I recently came across
AdvanceMENU, and it's a wonderful frontend... but there's 2 things I'm completely baffled on.
1. Sound : For some reason, I can't get it to play any game music or sounds.
2. Screen rotation once a rom is loaded : I have no problem making the menu screen rotate to accomidate a cocktail table... but once the rom is loaded, it goes back to the horizontal mode.
*Any clues on how I can get around these issues? This frontend is by far the coolest I've messed with, and any help would be greatly appreciated!
Thanks... - Jace