Hey,
I really dig the t-shirt designs, but I would get rid of the 'mma' on the shoulders. (Just my thought
)
Are those pictures of photoshop text over a shirt? Any chance you can take a picture of a real shirt possibly with a person wearing it?
I think what your doing is great, personally I don't believe in religions, but I do believe in doing things that are good. So keep it up
(Just saying that because I personally wouldn't wear that shirt)
Also, why not buy your own .com and host the site? You can also buy a template for your site for pretty cheap aswell. PM me if you need any help, I'll be more then happy to do it
Keep it up man!