Hi. I've managed some success using Bombono for creating video DVDs. I didn't find it in Mageia repos. There is a Mandriva 2011 rpm and source tarball at http://www.bombono.org/cgi-bin/wiki/Download. Running the Mageia 4.1 Live KDE DVD, it appeared there was a chance to find the build dependencies in Mageia.
I'm considering installing Mageia, now at version 5, and running Bombono or some other simple dvd authoring gui that I'm capable of understanding is something I'd like to know about. Thanks.