silly me...I meant 640x360:). Of course it is 720x404 if you are doing 720. I have been doing a bunch of NTSC stuff lately and had 720 stuck in my head.
So at 640x360, i have no issues on my website. The issue is embedding in the wetpixel forum. Will this fix that?
sorry for the confusion Drew...have a new baby and am geting less than 3-4 hours sleep a night.
LOL, I was getting a bit lost myself. Having seen your posts I figured for sure I had to be missing something since you know your stuff. Congrats on the baby, my brother just had one and I can't understand him anymore either 
As to the embed issue, I have not tried the system, but looking at the description the code is
[quicktime]http://yourserver.com/yourmovie.mov/quicktime[/quicktime]
It does not seem to pass/read the parameters for the item itself (height/width) - it seems that 16:9 gets read as 4:3 when using QT.
http://wetpixel.com/forums/index.php?showtopic=14961
Eric, maybe info on the size of the movie at end of the URL can be looked into for the QT? If height and/or width not specified then default to 4:3.
[quicktime]http://yourserver.com/yourmovie.mov?h=640&w=360[/quicktime]
Guess even just the height or width can be passed because then 16:9 can be calculated from there and scaled into the page
Or maybe easier, another tag for QT 16:9 that just spews out a 16:9 size that is reasonable when it is encountered - such as QT 16:9 is always 360 x 202 or some other size that works in the context of the Forum
[quicktime169]http://yourserver.com/yourmovie.mov/quicktime[/quicktime169]