He was talking about for WMP mobile...
Stuff like this seems to be all over the place. It's just a matter of Googling and then checking out each website that comes up.
http://pocketpccentral.net/software/wm_skins.htm
http://www.soft32.com/download_195126.html
http://www.smartphone-freeware.com/d...ayer-skin.html
etc etc
It seems that people found it easier to just install a new media/music player then to hunt or make a new skin for WMP.
Other players have just been better with codecs and playback, especially network playback, like CorePlayer and TCPMP. I have them all installed.