backgroundcol - the background colour for Browsing and Playlist, in r,g,b.iconplay, iconpause, iconfolder are icons to be used in track listing, they should be at least 400x400 pixels and contain an alpha layer.
defaultart - a place holder image for when the player is stopped, or a file has no art.The Now Playing page can be 100% skinned, the browse and playlist pages (and settings) offer minimal skinning beyond colour setting. fbskin file and then renders the skin in an example program which allows the various devices to be tested against your skin. Running SkinDesigner, compiles the skin to a single.
