I see that this was your first challenge so i was probably right with my guess that you might need some help preparing your images for the web. Let me know if you are interested: I'd be happy to give you tips. keep working at it. You do have an eye for composition and would have done much better if the picture had been better quality.
Either it is way out of focus or you need to get some tips on how to prepare your shots for the web site so they retain their sharpness. This looks like it is too low in resolution. The composition and colors were good though and it would have done way better if it had been sharp.
This image clearly meets the challenge has a wonderful composition and is well exposed. Unfortunately it's lacking in focus and looks like it may be a very small portion of a larger photo as alot of digital noise is present
I love the image a lot the composition and the colors but nothing is sharp in your image. I wish just the barn could be sharp and nothing else it would definitely make this image spectacular.