1) Unzip all files to your desktop

2) Create a database using MySQL *
    (See below for help in setting up a database)

3) Upload all files to your web server

4) Chmod db.php and the banners directory to 777

5) Access the install page
    (http://your-domain.com/where-you-uploaded/install.php)

6) Enter your database information and click Install

7) Login with the user name admin and the password admin

** HOW TO SETUP A DATABASE IN CPANEL **  
Click HERE to watch the movie "How to add a MySQL Database)

Step 1: Create a MySQL database! Here's how:
A. Login to cPanel
B. Click on MySQL Databases (or Database Manager)
C. In the Db: field, enter a name for your database
D. Click "Add Db" (now click "Go Back")

Step 2: Create a MySQL user! Here's how:
A. In the same menu as mentioned above, under Users enter a username and password
B. Enter a Username and Password and click "Add User" (now click "Go Back")
C. Finally, select the user and the Db: and click "Add User to Db"

The info you add during the install should LOOK similar to this
Host Name:  localhost
User Name:  username_username
Password:  password
Database Name:  username_database-name