FreeAssociation FreeAssociation  This project is a rebuild of the Link Conservatory from the ground up. The new twist is that instead of just links, lots of different kinds of content can be added. This is useful for building sites like Slashdot, or any other magazine-type site. Main features include: Content exists at nodes which are connected together in a tree with pathways; Types of content include URLs, threaded discussions, linear discussions, polls, stories, downloadable files; User authorization and permission scheme; Public and private areas; The descriptions of the nodes will be searchable; and Mailing list can be notified when new content is added.   Price : Free Version : n/a Visit it >>> nstrees - nested set tree library  This library consisting of a single php file implements hierarchical datastructures (trees) using the mysql database. Nested set trees are flexible, they can have an arbitrary number of nodes and their data/structure can be read efficiently. The library implements all important functions: Tree creation, queries, reorganization, walks (traversal) and tree printing.   Price : GPL Version : 0.1 Visit it >>> Chipmunk Forum  Chipmunk Forum is a small yet flexible and fully featured forum system. It has unlimited categories and forums, staff only forums, read only forums, 4 levels of permissions. Smilies, word filters, BBcode, Ip banning,flood protection, e-mail ban from registration and much more. It lets admin edit post, reply, view options for all users and has a   Price : Free Version : 1.3 Visit it >>> Magia Groupware  Magia Groupware provides a full-featured time & relationship management environment that is completely integrated with the other Magia Business Suite applications. Features include: support request manager, sales opportunity manager, personal calendar, contact list, email, aliases, mail filtering (with built-in white-list to prevent unwanted filtering), personal notes & tasks, and a personal document repository. Magia Groupware is part of the Magia Business Application Suite.   Price : Affordable Version : n/a Visit it >>> MyCart  MyCart is a collection of PHP scripts that setup the backbone of a shopping cart or on-line ordering system. Since it uses PHP and MySQL, MyCart is a lot faster than "traditional" shopping carts.   Price : Free Version : n/a Visit it >>> Content Grabber via PHP Sockets  This is a PHP script that can be used to import foreign websites into your own code. This version incorporates the ability to create headers in the HTTP connection. This is provided by 3rd party scripts. The script caches the foreign site in a local file to improve bandwidth use.   Price : n/a Version : 1.1 Visit it >>>