Add free repos and non free repos
Fedora 13, 14 and 15:
su -c 'yum localinstall --nogpgcheck http://download1.rpmfusion.org/free/fedora/rpmfusion-free-release-stable.noarch.rpm http://download1.rpmfusion.org/nonfree/fedora/rpmfusion-nonfree-release-stable.noarch.rpm'
yum install broadcom-wl akmod-wl
sudo akmods sudo modprobe wl
