Here are the steps

1. First, backup your database and your files. You have to do it by yourself. Usually there is cPanel feature to do this. Or if you do not want to use cPanel feature, you can backup manually by :
   • To backup your database, go to your PHP My Admin. And choose “Export”.
   • To backup your files, just zip your files with cPanel.

   Please note that if you modify the theme, CSS, etc, it will be reseted to the default. But your data in your database is not lost.

2. Second, we have to update the tables from the old version, to the new version. Open SQL file in “/documentation/upgrade-from-first.sql.txt“, copy all of the file content. Next, open your PHP My Admin, and run it in “SQL” tab there.
3. Third, delete all files from the server (including “php” file, etc).
4. Fourth, upload all new files to your server.
5. Fifth, open “/includes/config-db.php” and adjust the database setting.
6. Sixth, login to your admin page (“admin.php”). Default username is “admin” and default password is “admin”.
7. Seventh, change your admin password from admin page
8. Last, change your website configuration (website name, paypal e-mail, admin e-mail, etc) from admin page (it is not on “config.php” anymore).