So you want a skin with areas that are simply put, transparent? Well, this is a highly tricky task. The file you need is called region.txt and the way to do it is a lot like playing connect-the-dots.
Region.txt provides a set of names such as Normal, W ...
This skin is based on an image of Sephiroth, by Nomura Tetsuya.
As a help, I have used the Skinner Atlas, Winamp region.txt generator and Vis Toolkit.
//TheSlof ...
Spriggan (Yu Ominae) Ver. 1.2
By Isamu Dison (William Z)
February 2, 2001
History
Version 1.0
June 2, 2000
Version 1.1
June 28, 2000
Version 1.2 (Hopefully the last)
February 2, 2001
Skin Info
Time used for creation: 32 hours
Programs used ...