I asked previously about disabling the touchpad for a Lenovo laptop, but I've changed things around.  I put FreeBSD on the Lenovo N580 and 9front on the Thinkpad T60.
 
The good news is I have WiFi working with 9front on the T60, but I can't get a USB mouse to work.  However, if I run Plan 9 from Bell Labs on the T60 a USB mouse works.
 
How can I get the USB mouse working?