Midgard Lite is an experimental version of the Midgard Content Management Framework written in pure PHP (no compiling required). It can be used in reasonably secure enviroments to display Midgard-based sites, where using CGI or unmodified PHP Apache servers is the only option. Examples of such environments include hosted servers and Windows systems.
Scripthash is a PHP extention which enables you securely hide passwords or execute programs as a different user when using PHP as an Apache Module or as a RedHat RPM. During module initialization a shared memory segment is created and initialised with a randomly generated secret. This segment remains attached across the subsequent forks which create the Apache children and thus the children have access to the secret. The module implements a single function scripthash() which when called returns an MD5 hash of the secret and various attributes of the call. This hash can be used by external programs to securely return privileged information to the caller.
IBPS E-C@ards sends postcards as an HTML mail. Features: No Database or special storage areas are needed, customizable image surveys and card templates, the script is easy to implement.
This is a small little PHP script written as a web interface to getwmail written by Doug Rinckes. It was wrtten to be used either stand-alone or to be easilyincluded into any web page with a simple php include command.
Fantastic Guestbook has a powerful admin area to manage the guestbook but is also simple to use. It supports Avatars, Smilies, badword filter and banning of ip addresses. It uses templates so any part of it can be modified. It includes an update checker so you can always keep it up to date with the latest fixes and new features.