I was wondering what the longest length of replay is in FS2004.In other words if if fly from say EGLL to LFPG can I watch the whole flight in instant replay in spot view when i have completed the flight or am I limited in the length it will play?Also how do you make flight videos using the flight recorder so they play back properly. when ever i try to record a flight and replay it plays back very jerky and the aircraft jumps all over the place on the ground?

I've had replays up to an hour--I believe 3600 seconds (one hour) is the limit. As for flight videos, since FS98 I've been unable to make a smooth video--I've tried every release and every release has had the same issues you note. Between FS98 and FS2000, the file format and information captured during video recording changed quite a bit, so that may be part of the reason. Funny that instant replay has stayed very smooth through all the MSFS versions, even though it's functionality has been improved.-John