I have configured Firefly to look at both the iTunes music folder and the network drive folder.
silly question but that’s definitely the case that firefly is pointed to both folders? You hit the save button at the bottom of the webpage when you added the music folder…? You might also try pointing firefly to just the local music folder in /yourusername/music. Apparently firefly can pick up all the info it needs with it just pointing to that location rather than where the physical body of your music library is. You might try configuring your setup that way.
No playlists are present either
Have you set ‘process .m3u files’ to yes? You’ll need that set to yes for the playlists to show up.
You don’t say which version of firefly you’re using, but as an OSX user myself I have found the latest nightlie works just fine – v.1376 Grab the .dmg installer from here: http://nightlies.mt-daapd.org