+T for your time and trouble...but no matter what I put in, it tells me there are no files. Searching for "nomadinstaller" at that URL gives me: "Sorry, there are no Creative firmware/drivers for NOMAD Jukebox Zen NX under Macintosh OS X."
Then any type of search involving the JB3 and Mac OS (OS X, OS 9.x, OS 8.x or just Macintosh OS) comes up as "Sorry, there are no Creative firmware/drivers for NOMAD Jukebox 3 under Macintosh OS X."
Oh well...glad that Nomad is excited about Mac OS X.