Custom PHP/My SQL project (From 10/10 Rating Service Buyer)

Hey, We need a custom script, which would be a kind of 'pinterest' script. If you don't have knowledge about every part of pinterest then please don't bid. ONLY BID if you are aware of every aspect of pinterest. You need to develop: 1) All required graphics, logo of concept, in WEB 2.0 Cartoon style graphics (If you don't know anything about web 2.0 graphics then do not bid) 2) Member's area (SQL based) 3) Admin Area 4) Mobile Compatiblity of site also needed. Members would be able to upload pics from there PC's or URL or mobile etc, and create account via facebook, twitter or direct account creation on site. So you need to have facbook, twitter API knowledge too. All uploaded pics would be available on site's home page in various sizes (not some default size) with comments. User should be able to 'share a story' about his pic. More is there but cannot disclosed publicly, so PM me. Time should not be more the 15-20 days.