Hi,
I notice that subtitleeditor in not the packages repository and notice also that is no really good alternative for KDE. I have used subtitleeditor for many years now (with other distributions) and according to many that need this type of tool, it is the best application for linux users.
I found this thread http://comments.gmane.org/gmane.linux.mageia.devel/15035 that indicates that subtitleeditor was on the svn in the cauldron directory in May'12, but never submittedand move to the directory obsolete. I installed from source for now but this is not the best way to maintain it. Any chance this can get into the repository?
Cheers