I'm sorry to hear that. You have some good design concepts there and they're a great start to something you could make a good amt of $ selling.
(edit again: and I wouldn't even want a free shirt in the end if I did something like that, I'd want to purchase one to give the project support... so if you do not get any response to this contest, please feel free to give me a yell.. again, I don't look to do this for a contest win, I just look to do this to help as a graphic artist)