Bubba:

Recently someone told me that they saw a "Spongebob Square-kilts" t-shirt at one of the games, with Spongebob in a kilt, but I haven't been able to locate one yet.

I think the kiltmakers should form a consortium, like the egg producers, the beef and pork producers, the milk producers, Florida orange growers, and the California Cheese Board.
Rigged: In Scotland, there is the Tartans Authority, which is sort of doing what you described, since the "movers and shakers" of the STA are mostly kiltmakers. I like your idea.

I know in one of the organisations I belong to, there is an "information center" that deals with questions from the public and responds to public venues such as books, movies, television shows, etc. that mention the organisation.

Cheers,

T.