PhoneGap with PHP and Media Upload

Hi! I need an PhoneGap App that brings Data from a PHP Server. It's a Media Share kind of site... I just ask the BASIC CSS DESIGN (centered, etc) with JQueryMobile, afterwards I will modify the design myself. Design it's not the important thing here... I need a Login/Registration System WITH Optional Twitter and Facebook Registration, and also Guest User (not registered). I mean, the user can Register using email and local password, or twitter auth or facebook auth or just enter with "Guest" Status. After login, there is an Activity with 5 Tabs and a button in the Toolbar The button in the toolbar opens an Activity that needs to Upload Media Files and some data... you can: - Upload Multiple Photos/Videos/Audio (from your phone) - Capture and Upload Multiple Photos/Videos/Audio (from your phone) - Upload just a link of Youtube or Vimeo You can enter a variable list of text items on the "Upload" like this: List of Tags (+) manquero (-) carota (-) _______ (-) (Send) Obviusly a Guest User CANNOT upload nothing! Now the Tabs! Tab 1: Just a "Wall" (Home) that loads the latest media uploaded to the server... Everyitem has: the "user" that uploaded, the date of upload. all the media from the item in the next way: an horizontal gallery of thumbnail and below a bigger frame. When someone touch one of the gallery it comes to the "bigger". If it's a video or a mp3, you have to include the controls to play it/stop it. and below the media, you have to bring the List of tags like a vertical list. And then... the next item! Up to 20 but you must include a button "More" that loads another 20... and so on! Every access to the php web data has to be ajax and with a "thinking circle" that indicates "refreshing" IMPORTANT: You have to save locally the last items in order to load them quickly next time... or something like this Tab 2: Simple members list (just name) but just for the NON-GUEST users... (the Guest users cannot see anything here) Tab 3: Empty (I will fill this later) Tab 4: Empty (I will fill this later) Tab 5: Empty (I will fill this later) I need the code file in phonegap, and I need the php files, and the sql scripts to create the DB in MySQL Please! I want you to tell me how much time do you need to do this