Okay, now the whole sweatshirt thing was just plain anal!  I'm a little disappointed that the world's premier child-/family-oriented entertainment company is that mean about fans using their characters.  I'm surprised the "High School Musical" section at FanFiction.net (with over 2000 stories) is still up if Disney is still anywhere near as anal as they obviously were when you were a kid.  And I'm trying to get in contact with them about possibly using my Spanish translations of the songs from the movie! 

But alas, ranting will do little to change their mind, so I've pretty much decided I'm either not going to put up the freebies at all or I'm going to portray them as completely generic characters.  What I might even do is switch the names around.  Troy and Gabriela become Gabriel and Trisha or something like that.