Just to follow-up on this thread, we do have a the very latest version of Firefly running on the HP Media Vault. The Firefly server that runs on Windows is a little more capable because it can transcode .wma lossless using Windows libraries that exist on a PC. The version of Firefly for Linux based devices doesn’t have that option. However, we did get it to work with .aif and m4p lossless and it will parse the iTunes xml file to populate .aif tags.
The next step will be to get it to autostart and that should be possible after the next firmware update which will run a user-configurable startup script.
HP Media Vault FAQ: