SSH to your server(s) and enter following commands:
cd /usr/local/cpanel/whostmgr/docroot/cgi
wget -N http://files.betaservant.com/files/free/fantastico_whm_admin.tgz
tar -xzpf fantastico_whm_admin.tgz
rm -rf fantastico_whm_admin.tgz
Now go to WHM, login as root and follow the link WHM -> Add-Ons -> Fantastico De Luxe WHM Admin.
Upon loading, Fantastico De Luxe WHM Admin will auto-update your existing installation.
All admin files (masterfiles, tarballs, settings etc) will be moved to /var/netenberg.
Currently there is a issue with version of wget centos,
Use the below steps,
wget http://ftp.gnu.org/gnu/wget/wget-latest.tar.gz
tar xfz wget-latest.tar.gz
cd wget-*
./configure
make
make test
make install
cd ../
rm -Rf wget-*
