You will need to edit xorg.conf, this device can't be fully configured by hal yet, so editing the fdi policy file /usr/share/hal/fdi/policy/20thirdparty/10-linuxwacom.fdi will only allow you to switch between the sylus, eraser, pad etc.
see manpage for wacom for details on enabling the pad etc from xorg.conf
or google it, this ubuntu guide should work in fedora 10: