Authenticator_ciacob is a PHP library to register and authenticate users. It can do open or closed registration, via a master password. User roles are supported. Live authentication can be done by changing session unique ID from one request to another. There is support for password recovery or resetting. It has a built-in hack prevention system that logs a user out when an obsolete session ID is used, or if the IP address changes from one request to another, or when a session lifetime times out. A user is automatically locked out on too many failed login attempts. Locks are IP-based and can be reset by the master. Authenticator_ciacob is easy to configure via external XML files. It is protected against SQL injections by a built-in database traffic encoding and decoding mechanism.
FreePHPBlogSoftware is blogging software with a design template system which makes creating a quick "template look" or a complete custom design very easy. The layout design is handled by a single file which keeps the design in one spot. This file can be edited in a WYSIWYG HTML editor such as Adobe Dreamweaver or others, so no special coding knowledge is required to create a complete custom Web site design.
Sijio is a fast, high performance, easy to use and fully customizable PHP community script. It is equipped with all necessary professional tools and features to run a full fledged community site. Features include blogs, events, a forum, a gallery, polls, page management, user management, and RSS feeds, customizable Smarty powered templates, WYSIWYG editing of any content, easy picture upload, an unlimited number of attachments, and more. It is completely SEO friendly.