Basic Social Networking Site

We are looking to create a very basic social networking site which has a primary purpose of the communication of users via user created “Group” pages. Feature List: Being a fairly simple social networking site, the following is a list of basic features that will be needed in this project: • Groups • Photos/Slide show • Private/Group Messaging • Message Walls • Chat Rooms • Integration with Google AdSense Technical Details: We are looking to have this developed in either Drupal , Joomla(JomSocial), or Word Press(BuddyPress). We are also open to other platforms provided they have the ability for future integration with Java or Flash. The platform must be based on open source technologies such as PHP/mySQL. General Details: Previous portfolio/work examples are required. In addition to bidding, please post a link(s) with the bid or via private message. The initial milestone will be the creation of at least three mockup templates of the basic site design. Upon acceptance of a site design, 20% payment will be given. The second milestone is after the working prototype is produced which 40% payment will be given. After final changes are made and accepted, the final 40% payment will be given. Please see the attached design document for a more detailed project description.