I actually got it running! I used the driver's configuration tool itself.
That will help me shut it down too - cool.
Now one more question - in Fedora, how do I set up connections to more than one router (I have mine at home and one at school). Do you need to set up one "eth" for each router (ie "eh1" for home, then "eth2" for the school's wifi router)? Forgive the silly question, but I'm a Mac user and only just learning wireless on Fedora Core 2.