Some people in B.Net dont even know wat skins are meant for.
I asked some map creators "You should use skins, then it would be perfect" then they reply back "Wat is a Skin? You must be retarded). Only map i've seen with skins is LOTR Ring Wars...
much to my suprise my evil arthas skin was used in one of those open rpgs (the really really big one with the custom loading screen) and that was the last map I played. Unfortunately... no being mentioned in that map for making the skin for me...