There is a reason that it does not work. If you look at the devices that the driver supports for Daqmx base you will find that the USB-6008 or 6009 are not supported in Daqmx base They are only supported in the full version.
Hmm, that's strange, when i ordered two USB-6008, i recieved both devices and a daqmx base cd with them, version 1.x or something. And the devices were working for some time. So the support was removed in a later version?