Nice b/w, good idea. I like the framing. It's pretty good that you got so much detail in a small picture. Your score is likely going to suffer because of the small size of this picture - you can submit up to 640 px on the longer side. ~7
A pleasing shot, I'd be very tempted to shoot it myself and the greyscale is the correct medium I think. But the shot laks a point of interest for the eye to rest on, following the line of trees.