I have tried everything on my mac but bfgminer doesn't recognize the BlueFury.
I can see it on my system profiler, have installed the latest bfgminer from brew and unloaded the kext's but nothing.... I really don't know what else to do... :-(
Open up terminal and type in:
bfgminer -o [your pool] -u [username] -p [passcode] -S bigpic:all
and see if that works.