This is for FC5:
First, enable network manager:
1. Set the main service to automatically start on boot: su -c '/sbin/chkconfig --level 345 NetworkManager on'
2. Dispatcher service start on boot: su -c '/sbin/chkconfig --level 345 NetworkManagerDispatcher on'
3. Start the services: su -c '/sbin/service NetworkManager start ; /sbin/service NetworkManagerDispatcher start'
under "Downloading via Subversion".
if you have other madwifi drivers, uninstall:
cd into madwifi dir
compile new drivers using make, make install
I didn't have to change anything but some of you may, there are manuals at the madwifi website
everything should be gravy after that, I was told in this forum previously that the bug hadn't been fixed yet.