I'm not on Mac myself but I am sure that other users will be *very* grateful for this tip. It was a big disappointment when the FW utils didn't run on newer OS'es, but you've shown a way forward. It's making me think that when this works on Mac OS which is essentially Unix then there is also hope that it could work on Linux variants with very few changes. Now we just need to find someone with more Linux skills (and time) than me

Cheers,
Torben