Sorry about not getting back to you sooner, I got bit by the writing bug last night and a wild link-laden essay appeared.

So, I pulled my SOME of my basegame defaults (I left Aquilegia's hair defaults in by accident, but I seem to have gotten most of Ja's) and my massive hair hider file, and everything seems to work fine in Body Shop. I guess I need to clear some things out of my default files. *makes face* Why would the hiders mess them up? Beyond not letting them show.