alibaba clone php script needed

I need an exact clone of [login to view URL] or [login to view URL] I want the entire readymade php script which i can use to get my B2B site started. Details are mentioned below: FOR USERS: Special Design / Look Sub-Domain for each user for his company profile: ( i.e [login to view URL] ) Edit templates for each user. Trade Show Success Stories Forum posting display on main page. Popular Searches RSS Feeds Advertise Management Trust Pass Company Rating System Registration Form real time validation Newsletter Management Payment Gateway : Paypal, 2checkout , MoneyBookers And Bank Transfer. Detailed Sitemap Buyers Tools Sellers Tools Completely configurable site colors, icons and graphics Multilevel categories for convenient browsing Category ordering can be defined by admin or set to alphabetic Product Catalog Company profiles Sell Offers Buy Offers Image gallery for products, sell offers and buy offers Logo uploading for company profiles Trade alerts in email Complete internal messaging Inbox/outbox for messages Contact list Block list Contact seller/buyer Three membership levels : Gold, Silver and Bronze Access rights of each level are configurable from the admin panel Maintain company profile Post/Edit/Remove sell offers Post/Edit/Remove buy offers Post/Edit/Remove catalog items WTSIWYG editor for HTML formatted item description Front page display and special exposure to gold member listings Advanced search Search based on keywords, categories, posting dates, countries Front page display for listing categories and Gold member listings Inquire about multiple products Inquiry basket Site usage stats Extensive Members control panel Contact us form for getting feedback from visitors Favorite list management system Email verification (Can be switched on/off from admin panel) Password retrieval system In built ad management system Support for banner ads, text ads and affiliate ads. We specially welcome our visitors from (City, Country.) Credit Card processing option , Paypal , Money Bookers & Wire Transfer FOR ADMINISTRATORS: Extensive usage stats Recent stats for offers posted today,yesterday and in last 7 days Similar stats are available for catalog items, profiles and new signups Categories management console (multilevel) Add / edit / remove categories Category ordering for display on front end Shift listings from one category to another. Highly configurable site parameters. Highly configurable layout parameters Switch ON-OFF email verification process Configure all outgoing emails Send Newsletter to all members Option in admin panel Image thumbnailing using image magick Cleanup routines Configure fees for different membership levels Extensive member management console View/Edit/Delete Members Search members Manage currencies Bad word filter Extensive catalog management console Search/edit/delete/approve products in catalog Extensive company profile management console Search/view/edit/approve company profiles Extensive buy offers management console Search/edit/delete/approve buy offers Extensive sell offers management console Search/edit/delete/approve sell offers Search/edit/delete messages sent through site Visitor feedbacks section Sponsored ad management Support for banner ads, text ads and affiliate ads Admin can Add/Edit/Delete/Approve/Disapprove any ad Control Live Help from admin area. Adding user/delete user/live chat...etc PS: Serious bidders only apply and need it ASAP