volum3rider,
There should be a set of jumpers on the mainboard that you plug the USB remote extensin cables to. Check your Manual. I looked on the Freetech site but that MB is not listed. What # manual came with the board. It staes on the specs I found here (link below) that the MB supports 4 X USB, there are only 2 ports on the back, so there has to be jumpers on the MB.
Have you got the system up and running yet? I am building a system based on one of their propietary FF boards the P8F162 in their mipi case (link below)... P4 2.4... 2x80 gig 5400 HD's... 512mb ram... DL DVD burner (slot loading) tons of usb perifs, and eventally a 300 gig removable (firewire). Let me know how you like the board... still building mine, a little querky due to its extremely small size.
And if you can upload a scematic of the MB, I will tell you which jumpers are for the usb.
Here
Mipi