Thank you guys. Devede from dmo is indeed installable as towo' says, and still works as well as I remembered, once you change your GTK2 theme to something other than oxygen-gtk or qtcurve.
I installed dvdstyler, and it seems pretty easy to use, but for some reason related to my filesystem sizes or my selected tmp directory, it failed after using most of my 8GB of memory and half of my 16GB swap. So I don't know exactly what is wrong with my configuration for that.
I looked at the information about devedeng. Being python-based, I would expect it to work, but I'll wait for a debian package before I play with it.
Thanks again for the replies.