PHP/MySQL Development for the "PHP Dir Submit" Script

We search for a professional PHP/MySQL Developer who implement new Functions in our use PHP Dir Submit Script. At Time we use the Version 1.1. The new one is 2.0 bud not to use for us! The Script we use, you can find there: [login to view URL] We need: 1.) Multi Language settings for the Site (clean up the Code into a Language File) >> Translating is not your Job 2.) Multi Language User Accounts 3.) Paypal Payment Update 4.) Subscripter Account (there is just User and Admin at the moment) 5.) Reports per submitted Site include Backlink checker/Pagerank check/Follow – No follow Backlink/Graphics 6.) User Account. Personal Details include Invoices 7.) Social Bookmarks and Directories select to Countries 8.) Later comes other Functions... Please be sure that you know what we want and place only a bid after you view the Scrip we use! We prefer PayPal Payment and will pay only for a working Update