Ok, I've tried the how-to with four different DVD's and I've noticed that with each, after bringing the files into Womble, about 5 frames are removed from the beginning of each m2v, leaving what look like jump cuts between each file, and the video getting progressively more out of sync with the audio.

Is this the same symptom everyone with the audio sync problems are experiencing?

If so, I've found the solution: In DVD Decrypter's settings, under the "IFO Mode" tab, set "File Splitting" to none. It'll output the video to one huge file, that when imported into Womble matches the audio frame for frame.

Now back to work on the next great fan edit!

-T

edit: p.s. The first time I imported that 5gig m2v into Womble, the video was completely black. I closed Womble and re-opened it, and the video was there.