btw to change it by the database you need to configure settings by going to where ever u uploaded the cms and go to includes and the file name config, where it says at the bottom of the document
// ****** HOTEL DATABASE SETTINGS ******
// EXPERIMENTAL!! Only turn this on if you know what to do. Please submit all
// bugs and your fix for them (if possible) to
http://code.google.com/p/phpretro
// These are the settings required to connect to your hotel database Database.
$conn['server']['enabled'] = true;
$conn['server']['server'] = "mysql"; //mysql, pgsql, sqlite, or mssql
$conn['server']['host'] = "localhost"; //filename for SQLite
$conn['server']['port'] = "3306";
$conn['server']['username'] = "root";
$conn['server']['password'] = "yourpassword";
$conn['server']['database'] = "phpretro";
?>
and somewhere it should say false, change it to the word true and save settings nd that way you can edit it by the database. Also in the settings file in the includes folder you can change the setting in there by setting your site from '1 - 0' or whatever its on.