first of all, you posted this in the wrong forum. second of all, in order to make a skin, get the wc3viewer form the tols section, extract a blp file form which ever unit you want from the treeview. then convert it to a tga or bmp through the wc3 viewer, edit it, then convert it back into a blp. test it, if it works, your done. just make sure its good and worth downloading.