are you asking how to view it on top of the video? if so, i'm not sure that's possible. with older versions of vlc, playing a video would be inside a box by default, rather than full screen, so "remote" skins like this were really handy. not so much if you use modern vlc.
LOL,Yeah... I could understand that.. Most of winamp skins though are fairly simply to take a part and analyze.. I used WinRAR to rip one apart to look at it. Just to see what they are made of... Modern skins are a bit more elaborate and there is more to it.. but a classic skin could be easy..
Downloaded SkinCalc today too, and your skin.. going to check it out in a minute.