Download the Skin Changer app from the archive, run the imgal.gpu file from your utility menu (make sure you have all teh folders which have the now-changed backgrounds, icons, etc ... ) and voila!
... after a few seconds of black screen, you now have a new skin
download the zip file and extract it to your sd card and then run the gpe file and the screen will go black for a while and then when it comes back on u will have that skin. :lol: