This is a very simple PHP counter program that creates a log file of people viewing your site. When the image - it may be a logo or a small widget - is loaded, an entry is made into the log file. Visitors will be unaware of the logging, as any image on your site can be used to do the logging.
Online Booking Manager is a PHP/MySQL based real time reservation system, a system that is so easy to administer that you and your staff can learn in few short hours and manage it from anywhere in the world. The Online Booking Manager is available in three versions, for one hotel only, for chain hotels and for reservation portals(unlimited number of hotels).
With EZTopsites you can run your own topsites very easy. Features: List as many sites as you want; Uses PHP and MYSQL; Users can join your toplist or you can disable signups; Users can manage or modify their accounts, and change their passwords or delete their account; Automatically resets every day; You can rank sites by hits IN or OUT; You can have as many banner breaks as you want; Admin page to manage users; Counts unique hits in, records IP and sets cookie which resets each day; Viewers can rate each site once a day; Displays rating with 5 star images, rating out of 10.
ActiveBB is a threaded bulletin board that was written in PHP and utilizes a MySQL database. The main goal of this bulletin board is to create a full-featured bulletin board that could be freely distributed.
Sherpath Groupware is a Web-based (HTML and a few JavaScript), high-performance groupware package. It features email, schedules, contacts, a file explorer, email rules, notes, tasks, bookmarks, and fax and SMS support. It requires Apache, PHP4 and MySQL. This was a commercial project, but it has been under the GPL by its authors.
This script builds a menu from a textfile (a complete how to is available) and will follow your position to unlink the current position (up to Three levels).