The simple way to turn your WordPress blog into a Social Network. Mingle uses your standard WordPress website and standard WordPress theme to create profile pages, user friending, profile page posts, profile activities, social comments, email notifications (with privacy settings) and a full directory of members. So go ahead and try it out — give your users a more social experience on your website!

A simple php calender that takes advantage of AJAX to enable dynamic date availability status without reloading the page. - Unlimited Items - Unlimited Booking "states" - Unlimited Languages -  calendar items, bookings, languages etc. - Single css "sprite" used for special day states (eg half day bookings) Vesion 3 is basically a complete rewrite of the original script. Amongst the many changes one of the main new features is a complete administration panel for the calendar from which you can add items, add or modfiy booking states and the ability to add new languages

 

 

This free review script allows visitors to rank a product or service on a scale of 1-5. Comments can be left by visitors and as an option you can require the administrator to approve comments before being added to the website and even require user registration. Powerful admin panel lets you manage every section and feature on the site. Search engine optimized to get you top rankings.

WPE Arcade Script is a free arcade script for those who want there very own arcade site. Install process is easy and there is great support through the forums

 

 

A topsites list ranks a group of related sites by popularity. Webmasters join the topsites list and are given a button to put on their site and link back to the topsites list. Aardvark Topsites PHP is a free topsites script built on PHP and MySQL. It is licensed under the GNU General Public License so it will always remain completely free. Its functionality compares favorably with other free and commercial scripts, including these key features:

Manage and stream your music online to several clients connected through a LAN and/or the internet. AmpJuke will act as your streaming server. Besides music streaming the script can fetch album covers/images/lyrics automatically using various webservices from last.fm, Bing! and other sources.

 

 

Free PHP Video Search Script allows you to search for videos from the largest video sites (youtube, metacafe, dailymotion and revver). Easy to install.

Read news aggregated from sources that you choose. Search for key trends and graph the results.Geotag news and visualize stories on a map. Push out RSS feeds of anything in your system. Take your news to go with printable reports.Quickly share any story usingFacebook, Twitter or emai. Flag items for inclusion in custom user-managed channel.

 Ants is a free, web-based and open source Applicant tracking system based on Mantis.

allow your visitors to search videos in youtube , Integrates search & play , gives preview of videos on mouseover, and more. Easy install , your add the default word to display videos related in your index ( example using word Funny display funny videos related ) !