This is a little class I wrote that will allow you to do user authorization on your site. It allows the ability to mail the user first and have them follow a link back to verify their signup. This includes a small db class to support the authorize class.   Code: PHP 4.0

Include this script in the PHP pages of your web site in order to display the number of people that are viewing them. Before using this script remember to create a MySQL database for it (if you don't already have one).   Code: PHP 4.0

Users Online is a PHP script that will display how many users are currently active/online on your website. The code snippet can be configured to your specific needs and settings for optimal usability.   Author: Marc Giombetti   Code: PHP 4.0

e-post is a basic online site messaging system designed to enable users of the same group to send messages to each other on site. See the readme.txt included in the zip for more info.   Author: Ryan Marshall   Code: PHP 4.0