Presentation and Title improvements
Metadata should be overridable by manually provided local data.
It should be possible to design one's own menu levels and labels.
There should be a mechanism for plugins to generate a menu structure from whatever data and metadata is available.
The reasons a twofold;
Movies; If you have 1000 movies online in your server, a single flat Movies menu entry is cumbersome; One wants the ability to sort the movies into contents related groups, in a menu structure.
Don's say "Directors" or "Artists" or "Genre"; those metadata fields are invariably misused by providers.
Large program archives; The Open Archive of the Swedish State Television is a good example; currently menues grow to unbelievable lengths.
The media files are on the same machine.