What is the step for install a rapidleech

- 1 : Buy a VPS ? or a server (it's the same or not)
- 2 : Install the rapidleech script with the command like these steps ? (it's not easy for me, i'm a beginner, i have never installed a rapidleech and i have not experience in this domain)

apt-get -y update
apt-get -y upgrade
apt-get -y install apache2-prefork-dev apache2-utils apache2.2-bin apache2.2-common apache2