id,summary,reporter,owner,description,type,status,priority,milestone,component,version,resolution,keywords,cc
541,MoFi disables usb0 permanently,rainglasz,ainulindale,"When mofi is used, the usb0 device is shut down permanently (until reboot or manual restart)

To fix temporarily, just comment out the 'ifconfig usb0 down'
and use the '-i' parameter for 'udhcpc',
thus /etc/mofi/connect.sh should read:

#!/bin/sh
# script to init the wifi connection

rm /var/run/wpa_supplicant/eth0

# ifconfig usb0 down
ifconfig eth0 up
wpa_supplicant -ieth0 -c/etc/mofi/mofi_wpa_supplicant.conf -B
sleep 10
udhcpc -i eth0
#iwconfig eth0
#ifconfig -a eth0

Has also been added as a ticket in mofi 
",defect,closed,major,,SHR Image,SHR-testing,upstream,,