How to install the membership site manager script on Apache Servers.
Go to this link or follow setup below.
http://www.ebooks-et-logiciels.com/README.html

With this script you have to edit certain files to reflect you server's top level directories following the instructions
you must change change a few lines of the PHP file in the msm/install/ folder
1.First edit the index.php file
2.Locate the require_once lines
3.Replace the (..)with the Followin
4. require_once('/home/username/public_html/full/path/lib/Smarty.class.php');
require_once('/home/username/public_html/full/path/lib/Install.class.php');
require_once('/home/username/public_html/full/path/lib/Config.class.php');
require_once('/home/username/public_html/full/path/lib/Db.class.php');
require_once('/home/username/public_html/full/path/lib/Error.class.php');
or
require_once('/home/username/www/full/path/lib/Smarty.class.php');
require_once('/home/username/www/full/path/lib/Install.class.php');
require_once('/home/username/www/full/path/lib/Config.class.php');
require_once('/home/username/www/full/path/lib/Db.class.php');
require_once('/home/username/www/full/path/lib/Error.class.php');

Now You must change a few you must make some alterations to the config.class.php file in /lib/

class Config{

var $include_path = '';

var $db_host = 'localhost';
var $db_user = 'put you db user name here';
var $db_pw = 'you db password goes here';
var $db_name = 'the name of you db goes here';

var $site_doc_root = 'home/username/www/'; or 'home/username/public_html/
var $site_url_root = 'home/username/www/'; or 'home/username/public_html/

var $site_name = 'My Subscription Site';
var $site_url = 'your site url goes here/';
var $site_domain = 'yourdomain.com;
var $site_email = 'webmaster@mydomain.com';

var $paypal_account = 'sales@mydomain.com';
var $paypal_url = 'https://www.paypal.com/cgi-bin/webscr';

Now You must change a few you must make some alterations to the config.php file in /lib/
//Website
define('SITE_NAME', 'the name of your site');
define('SITE_URL', 'http://www.your domain.com/full/path');
define('SITE_DOMAIN', 'yourdomain.com');
define('WEBMASTER_EMAIL', 'webmaster@you.com');
define('SITE_URL_ROOT', '/www.yourdomain.com);
define('SITE_DOC_ROOT' , '/home/usermane/public_html/full/path');

//Database
define('DB_HOST', 'localhost');
define('DB_NAME', 'you database name');
define('DB_USER', 'you database user name');
define('DB_PASSWORD', 'you database user password');

define('PAYPAL_ACCOUNT', 'your paypal email account');
define('PAYPAL_URL', 'https://www.paypal.com/cgi-bin/webscr');
define('PAYPAL_RETURN_URL', 'http://www.yourdomain.com/path/to/thanks.html');
define('PAYPAL_CANCEL_URL', 'http://www.yourdomain.com/Path/to/cancel.html');

define('PERIOD1_ACTIVE', '1');
define('PERIOD1_VALUE', '1');
define('PERIOD1_INTERVAL', 'M');
define('AMOUNT1', '5.00');

define('PERIOD2_ACTIVE', '0');
define('PERIOD2_VALUE', '14');
define('PERIOD2_INTERVAL', 'D');
define('AMOUNT2', '5.00');

define('PERIOD3_VALUE', '1');
define('PERIOD3_INTERVAL', 'M');
define('AMOUNT3', '10.00');

define('PAYPAL_ICON', 'https://www.paypalobjects.com/en_US/i/btn/x-click-but20.gif');

define('AUTORESPOND_ACTIVE', '1');
define('AUTORESPOND_TO', 'your autoresponder here');
define('AUTORESPOND_SUBJECT', 'Membership Signup');
define('AUTORESPOND_BODY', 'Please subscribe me, I just joined your membership site.');

finaly this might not apply to you (in the error.class.php) you'll have an error on line 227 just remove that line and the following line
Reply With Quote

If you are running on a lunix server you don't have to set the directories to 777(they Should be 755) you'll just get an error stating that there's a misconfiguration, 
also with this method you can also skip step 2 and 3

Take a look at this also for adding your content.
http://www.ebooks-et-logiciels.com/README.html

Here is a site for Free Web Hosting.
http://www.webs.com/pages/small-business-site

Regards
webmaster@net-ebooks.com