Description from original post (created 2015-11-29 06:06):
I made a skin (in mcskin3d) a week or two back and I foolishly thought that the whole code of the game made 1.8 skins compatible with any version of the game. As soon as I realized that was not the case, I reformatted the skin to be compatible with pre-1.8 and 1.8 settings. I tested a third time and realized the skin worked in 1.8 but no where else. What should I do?