2) The slug appears in my network places. If I want to add my hard disk to metwork places, do you know what path name I should enter?
Not sure since it doesn't seem your file systems are mounted the same way as mine, but I think from what you said before it would be something like \\<name-or-ip-address-of-slug>\HDD_1_1_1. Really, whatever your "X:" currently maps to (didn't you say you map "X:" to the Samba share?)
3) My playlists (.pls generated in WMP) don't show up on the SoundBridge. What format should they be?
I could be wrong, but I don't think Firefly will process .pls-formatted playlists (not sure cause I don't use them). I think they need to be .m3u format. Be sure on your Firefly config you have "Process Playlists" set to yes (1 in mt-daapd.conf if you want to go through manually editing it again
), and "Process .m3u" is set to yes also (again, 1 in the .conf file).