Umm, Yes I had it working with the latest drivers if I forced it on with NVMax or NVTweak. However the Anistrophy detection in Jabo's plugin still doesn't work with them cause the check box is still greyed out. I'm not currently using those drivers, but I'm pretty sure it worked.
EDIT: I remember now that I could only get it to work with the very latest version of NVMax (4.01.00). I think they changed the registry key that held to Anistrophy settings in the last driver version.