It's rumored that DVD-rb will tackle it once it is completely stable for the features that it has now.
You can always try the "patch method" http://forum.videohelp.com/viewtopic.php?t=221928&postdays=0&postorder=asc&start=0&sid=ea22ae25d0863eeb478483b3128cab27
It's not 100% compatible (doesn't work on my DVD player), but many people have success with it.