Just checked out the AMV. I'll first give my constructive critisizm.
1) I agree with everyone else. The subtitles are distracting, but it is difficult to find clips and episodes without subs, so I won't hold it against you.
2) Timing; for the music/scene timing, I'd say you got 80% down. You did an excellent job timing the majority of the scenes. They fit the lyrics, but in the cases where the music gets faster, so should the scenes. It shouldn't be a calm scene, which you did in several areas of the video.
Overall, you did a good job. It could've been better, but you're still in the learning process. Continue working on you scene/music timing, and you'll make a great AMV creater! I'm definitely looking forward to the next one!
One last statement, I especially liked this video mainly for what episode starred in it! Everybody here knows what episode I'm talking about!