I need a script similar to Iwriter

Hi i need a script similar to [login to view URL] . 1-Copyscape API should be installed in it. 2-Integrate Paypal and Standard charted Bank ( Pakistan) payment Methods. 3-Color scheme and images should be vibrant and attractive. 4-Highly SEO Friendly with built in social marketing tools ( Twitter, facebook etc) 5- Article requester should be able to specify which language he wants to write and the writer should be able to sort projects likewise. You can use the same design or new one. I will need full source code and rights. Less bid with minimum time will be considered . Thanks... Happy Bidding...