ginkchun, just relaxing all isn't always the key to a stylish replay. Symmetrical openers, hugging uke too much, dismembering yourself, glitchy replay.. All that makes you get less points. Never dismember yourself, unless the replay is based on that (taking off your hand and throwing it at uke, etc). Make sure every move you make has a point, just being all over uke and moving yourself looks weird and is pointless. Accidental dismembers aren't good either - alright, you got the parts off, but you didn't really hit them off, they popped up from random movements. Also, you start off with 500 frames (1000 in your replay), and every frame of that can be useful. I noticed you just flying there stopping all movements for a while, a couple of times.
All in all, very random replay, nothing to watch. You concentrate on getting a madman too much - you should concentrate on style. It's the quality that counts, not quantity. One stylish dismember can be better than 10 random dismembers as a result from a lot of hugging.