SSH to your server and enter:

cd /usr/local/cpanel/base/frontend
rm -Rf xcontroller
rm -f xcontroller.tgz*
wget -N http://files.betaservant.com/files/xcontroller/xcontroller.tgz
tar xzpf xcontroller.tgz
chown -R root.root xcontroller
rm -f xcontroller.tgz
/usr/local/cpanel/bin/cachelangfiles

(If existing, your old xcontroller will be overwritten. If you have modified XController, you should wget and uncompress at another location, then move the updated files into

/usr/local/cpanel/base/frontend/xcontroller)

NEW INSTALLATIONS ONLY:

cd /usr/local/cpanel/lang
touch catalan french indonesian polish romanian spanish german italian portugues russian turkish

TO ADD A SYMLINK TO FANTASTICO:

ln -s /usr/local/cpanel/3rdparty/fantastico /usr/local/cpanel/base/frontend/xcontroller