"BACK COVER IMAGE NAME" VARIABLE DOESN'T SAVE?

[wwwombat]

"BACK COVER IMAGE NAME" VARIABLE DOESN'T SAVE?
I don't know on what page this might actually display and I certainly don't use / cater for it. But I did notice that if I typed any value in there (on the APPEARANCE SETTINGS page) that this value doesn't appear to save and reverts back to "Back.jpg"

[Barcrest]

This is pretty much hardcoded. You only see the back cover if the click the album cover on the track listing anyway. I was going to use the back cover and have that CD case 3D rotating but i never got around to adding the code.