Full website (social network) Re-design

[login to view URL] is going to go through a full re-design (we have the mockups, and PSD files for the entire new layout), and needs someone to implement this (development). This project will require a VERY good understanding of PHP, mySQL, HTML, C++ (for future monetization) web DESIGN, and Facebook/Google Plus APIs New features include: -Integrate Facebook API using user info, to set up new accounts on our website (personal accounts) -Create a messagine system with Inbox and Sent messages -re-structuring our list of event categories (music, nightlife, etc...) into searchable #hashtags -when posting an event, a user can post an event for MULTIPLE dates rather than just one (similar to how [login to view URL] sets up their event posting) -User/business profile pages with custom URLs, ex. [login to view URL] (for a business) and [login to view URL] (for a personal account). Business profiles will list events, and personal profiles will list other things to be discussed -Database will need to be re-structured (possibly) to scale This "re-build" will need to be built as if it were as big as Facebook or Twitter. We're thinking big, and scalable here!!! Please visit our current site and give us an estimated quote to re-build this site using our new design features, and also include some new features (which will be emailed to you and discussed upon selection of qualified candidate).