+1 (I voted)
I understand PMS's focus is video, but coming from Subsonic, which is focused on Music, I am missing a lot of features. I'm actually considering going back to Subsonic for music and using PMS for videos.
Consider I'm new to PMS, so maybe there's some features I haven't discovered yet.
Some features that I miss in Subsonic are:
Download Music from Web Interface:
You can download music files from the web interface. You can select what users you want to allow download. For example I only allow friends and family to download files. You can download a single song, an album, or all albums from an artist. Multiple files are automatically zipped before download.
Queues on web interface
Songs in Subsonic (web) have 3 buttons beside it. Play, add, and download. When you click play, it starts playing the song and adds it to a queue list at the bottom, you can then manage it, you can add songs, shift songs up and down, delete songs from queue, and create a named playlist from the queue.
Mobile Autosync
When you listen to an entire song it downloads to my iphones/iPads automatically so the next time you listen to it it's cached. You can listen to all cached items offline. You can manage cached files, delete them, etc. You can also sync files manually before you go on a trip for example.
You can also shuffle from anywhere, artists, albums, playlists, etc.
There's probably some more. I'll add them later as I remember.