Well, I opened port 9999 in my Firewall and Router; now I can play, browse with no problems from my work, my home computer music files. But as others, the only problem seams Siren not syncing with Firefly. from 497 mp3 in FIreFly, only 274 are scanned by Siren. BTW, running on Vista at Home, XP in the Office.
Fallo.