Request - Skin Mod

[Agregarious]

I've had this Iceqube theme: http://www.deviantart.com/deviation/967127/

for quite some time to go along with my desktop, but i've always been bothered how the media library shows up as the default winamp classic skin. I was wondering if some could either simply mod it for me or point me into the direction of how i go about modding it to all be uniform.