Virtualbox and Fedora 14

su root
yum install virtualbox
/etc/init.d/vboxdrv setup
yum update kernel kernel-devel kernel-headers
rm /lib/modules/2.6.35.6-45.fc14.i686/build
ln -s /usr/src/kernels/2.6.35.6-45.fc14.i686/ /lib/modules/2.6.35.6-45.fc14.i686/build
sudo yum install kernel-PAE-devel kernel-headers gcc
/etc/init.d/vboxdrv setup
Working! =)