I just installed PMS on my Mac yesterday and it works great!
However, media file and folder names on the Mac containing non-English characters (the letter "å" for instance) display incorrectly on my TV/Sony BDP-S590 BlueRay player where I'm streaming to.
I've tried the suggestions given in the "transcoding non-unicode filename" thread (and the"weird PMS Chinese filename problem" thread), but it didn't make any change. Following those instructions I even tried different character settings in the configuration file but nothing made a change.
I'm on a Mac running OSX 10.6.8.