aha, now I see this one after I comment on your other waterfall image. I like the framing of this one better even though the rock is still substantial.
Although the relationship between the foreground and background is nice, I think I would have liked a little less foreground, as it seems to take over the image, leaving the waterfall in its dust. Was there any way you could have moved to your right to reduce the amount of green? Anyways, I know how hard it can be to get good water shots, as I've been trying (with no luck so far! *grin*)and so I applaud your progress.