Integrate Verisign's PayFlowLink credit card processing into your website. Your customer never has to leave your site.
URLConvert will convert an IP address into a longer, numeric address with no dots (called "DWORD" format). It can also convert either an IP address OR a domain name into hexadecimal format, for example, phplabs.com becomes...
Build support for accepting payments via 2Checkout.com. Pass the order amount and invoice number to this script and it constructs the proper URL and redirects the visitor to the 2Checkout site.
This suite of scripts manages an auction site. It supports user accounts, placing auctions, bidding, image uploads for auctions, email, billing through several payment processors and more.
Create as many surveys as you like, each with unlimited questions. Also, specify how visitors will be able to answer each question. Survey results can be viewed by the admin and optionally by your visitors.
SuperTrivia is an advanced SuperTrivia script and highly customizable. We went one step further and worked a little bit harder to make this script the best!
Super 8-Ball is a PHP script which enables your site's users to ask it a question and then receive an answer in classic "Magic 8-Ball" format.
SimpleOptIn is an easy way to set up your very own confirmed opt-in mailing list system using PHP and MySQL. A confirmed opt-in list ensures that no one gets your email without requesting it, by requiring subscribers to verify their subscriptions...
ReferBomb is a unique script which can help you take advantage of the cutting edge in search engine rank improvement and traffic boosting.
Create your own rating site like AmIHotOrNot or RateMyKitten. This script is easy to use and fully templated. | 
