My English is sometimes just to bad. I will try to explain: the picture of the avi looks like frames are missing, especially when there are scenes with lots of movement, it looks like stop and go. As I said before, I tried to watch on 3 players and had the same problem all teh time so I think it is in the movie and not just my PC. Of course I know the problem, it is connected with encoding and re-encoding adn turning mpeg to divx and xvid and changing framerates. Our first version of CREASY (man on fire fanedit) was taken from the divx avi as source and it looked far worse than your edit in being stop and go. The jerkiness I meant was an unclean picture especially in scenes with strong contrast.

players I used:
media player classic 6.4.9.0
Nero showtime
Cyberlink Power DVD 6

and just to verify vlc 8.1