The error is:
usbconn_ftdi_common_open() failed: inappropriate permissions on device!
Solution:
Create a file /etc/udev/rules.d/ftdi.rules with the following contents:
#FT2232 Adapter
SUBSYSTEMS==”usb”, ACTION==”add”, ATTRS{idVendor}==”0403″, ATTRS{idProduct}==”6010″, MODE:=”0666″
Restart udev (/etc/init.d/udev restart)
Unplug your BusBlaster and plug it back in.
In case this doesn’t work, try
udevadm test /dev/bus/usb/
which will help you debug your issue.
If you have changeed your BusBlasters VID/PID, you will need to adjust the line accordingly.