So, I've decided to try to play with ZigBee, and since I have a couple of BeagleBone Blacks hanging around doing nothing, I thought I'd try setting it up on them.
So, first thing I did was to upgrade to the latest firmware, and then do
opkg update followed by
opkg upgrade to get all the latest stuff. However, when I tried to run a bonescript program (the one from here), I got