Mofi: Error with first_iface when connecting

[Marcus Stong]

I get an error when attempting to connect to my wifi network using Mofi 
0.3 beta:

connecting to foxrun
Auto-generating ~/.mofi_wpa_supplicant.conf
foxrun encryption: ['0x0', '0x0', '0x0', '0x8'] - WPA?
Traceback (most recent call last):
File "/usr/lib/mofi/uiMofiPanel.py", line 97, in connect_ap
mofi_wap_autoconf.generate_wpa_supplicant([ssid])
File "/usr/lib/mofi/mofi_wpa_autoconf.py", line 77, in 
generate_wpa_supplicant
print ""WPA Conf generated. Run "wpa_supplicant -i%s -c%s -B" to sue the
configuration""%(first_iface, os.path.join(os.environ['HOME'], 
'.mofi_wpa_supplicant.conf'))
UnboundLocalError: local variable 'first_iface' referenced before assignment

I'm using OM 2008.8, and have upgraded using the testing.conf

Any ideas how to fix this?