[Movieman]

I once saw an autorun menu, nothing really fancy - it had a movie picture and play, exit and install codecs buttons and a brief info about the movie. The ini file contained names of the avi file, the image file, txt file with the movie info, paths and names for divx codec, no subs though. You could make such autorun menu, replace the movie and image files and change the ini file accordingly for different movies. But then all menus would have the same look, only the picture would be different.

In my case I make a new menu for every movie, especially because sometimes I can't find Russian subs, therefore some menus have Russian subs and some don't. And then there are movies that have editorial commentary as the 3rd audio track. So every movie has its unique menu - this of course takes a lot of time but the results are worth the time spent doing that.