Build an online store / website builder

We want to develop a drag and drop web-based DIY Store / Site Builder software tool with the following requirments: - PHP - Chinese and English language enabled - with database of inventory control - can add unlimited no. of pages - integrate with option to instal shopping cart - mailing list and autoresponder creation with database and email broadcast to members - newsletter management - Must be SEO friendly and meta tags generator for each page, i.e. url should be static - integrate with option to instal forums, blogs,and link to YouTube, Google video, Facebook, MySpace - pics can be uploaded and with thumb-nails - can create password protected members area - site statistics - FAQs - Send item to a friend - Provide digital coupons and gift certificates - Special pricing by date - can create calendar for posting of events - options to integrate and link to affiliate programs from affiliate networks, such as linkshare, cj, clixgalore, clickbank The building of the site should use drag and drop functions so that a user can select any space in the webpage to create / add contents and images. Check out [login to view URL] for reference Other features include: Put Items Into Multiple Departments Unlimited Department Levels Automatic Generation of Item Pages Overview And Detail Pages For Each Item Small/Large Image for Each Item Auto Generate 3rd Party Cart Code Automatic Inventory Control Minimum Purchase Quantity Product Options (ie size, etc) w/price diff Add Up to 5 Custom Fields for Each Item Allow Customers to Enter Personalization Show Item Accessories Make Special Item Configurations Mass and Quick Edit Items Upload Items from Text File Automatic Electronic Product Download Automatic Pin Delivery Marketing Opt In Newsletter Yes Newsletter Management Yes Detailed Site Statistics Yes Feature Items On The Homepage Yes Send Item To A Friend Yes Save Shopping Cart Yes Banner Impression and Click Tracking Yes Provide Digital Coupons Yes Promotional Discounts Yes Special Pricing By Date Yes Quantity Discounts Yes Special Pricing for Certain Groups Yes Froogle Integration Yes Rewards Program Yes Electronic Gift Certificates Yes Affiliate Program Yes Shipping Ship By Price, Weight, Flat Fee, Per Item Yes Offer Free Shipping Yes Waive Shipping For Particular Items Yes Restrict Shipping To Certain Countries Yes Per Item/Total Order Handling Fees Yes Add Overall Handling Weight Yes Ship Single Order to Different Locations Yes Items Coming From Different Locations Yes UPS, Fedex, USPS, Canada Post Rates Yes Support Downloadable Goods Yes Set Maximum Box Weight Yes Customization Get a free custom design created just for you Yes Choose A Built In Template Yes Use The Theme Builder Yes Modify Existing Template Yes Change Colors And Text Yes Insert Your Own Html Yes Upload Separate Html Pages Yes Use Flash And/Or Javascript Yes Insert New Pages Yes Add Content To Pages Yes Switch Between Templates With 1 Click Yes Preview Changes Before Applying To Site Yes Change Item/Dept Layout Yes Choose From 100's Of Config Options Yes Customer Service Newsletter Management Yes Online Customer Reports Yes Limit Access To Certain Pages Yes Automated Email Notifications Yes Live Customer Order Tracking Yes Save Shopping Carts Yes Customer Budgets And Rewards Yes SEO Seo Tips And Tools Yes Search Engine Friendly Dynamic Pages Yes Define Meta Keyword, Title & Description Yes Custom Page Head Sections Yes Generate Catalog w/Keywords Yes Product Names In Title Tags Yes Automatic Breadcrumb Navigation Yes Reports Internet Store Traffic Statistics Yes Referral Statistics Yes Time and Day of the Week and Month Yes Best Seller Reports Yes Order Totals, Profit and Loss Yes Sales Analysis and Conversion Rates Yes Payments Internet Store Accept Credit Cards in Realtime Yes Support for Popular Payment Gateways Yes Store and Process CC Manually Yes Set your Own Currency Yes Accept Paypal Yes Accept Checks/Money Orders/Faxes etc Yes Backend Internet Store Free 128 Bit SSL Yes SMTP, POP3 and Web Based Email Yes FTP Access Yes Use Your Own Domain Name Yes Setup Internet Store Upload Via Web Based Interface Nothing To Download Or Install Yes SMTP, POP3 and Web Based Email Yes Web Based Administration Yes Free Tech Support Yes Taxes By State, Zip Code and/or Country Yes Upload From A Text Based or Excel File Yes Support Internet Store Live Online Support Yes Support Requests Yes Phone Support Yes Automatic Feature Upgrades Yes Custom Programming Available Yes External Integration Internet Store Support for Popular Payment Gateways Yes Ability to Export to Quickbooks Format Yes USPS, FedEx, Canada Post Realtime Rates Yes Froogle Yes MaxMind Fraud Detection Yes Please review the above features and ensure you are able to do this professionally before placing the bid. We prefer to work with a company with a team of designers and programmers.