Stopped by your this photo after seeing your name on the "Post Challenge Comments Volunteers" thread. I scored this a 7 and enjoyed your take on the challenge. I think this a great example of filters adding interest to a photo. The effect here distils the image to its colorful essence. As a straight photo, it would have been just another fall color cliche.
This was the first picture that showed up when I started voting - and it blew me right away. Very nice composition with the bridge at the optimal position and I love the vivid colours. I guess most of the structure happened in pp - very cleverly done!