Destiney Scripts Topsites is a script for creating a dynamically-generated, traffic gathering "topsite", a competition traffic site on which members compete for placement on the list based on the traffic referrals they send. It features http-referrer- and cookie-based anti-cheat devices, an admin interface, gateway-less entry, and random site selection.
FaqRing is a small PHP knowledge base application that uses a MySQL backend to allow questions to be posted to a Web site. A question is only posted if an administrator approves the question or resolves the question with an answer. Administrators can edit any question and answer as well as delete questions from the FAQ system. The software is easy to install, and requires minimal effort.