That model works in JA, you just have to fix the sounds.cfg file in the models directory.
sounds/chars/sounddirectoryname
m
to
sounddirectoryname
m
I know that the left hand dual saber taunt and the flying sabers special don't work 100%, but it's the best one can do unless Toonces rereleases it with full JA support. That doesn't drastically effect gameplay anyways, so I just go with it.
