clone of online rankings system

Hello, We need simple but yet similar to www(DOT)authoritylabs(DOT)com online rankings system built with PHP/MySQL. The system we need for internal use. Main features: - multiple accounts creation - tracking multiple domains - tracking multiple keywords - search engines [login to view URL], [login to view URL] and [login to view URL] as well as other local search engines of these for example [login to view URL] [login to view URL] [login to view URL] (the goal is to cover all western and big countries on east) - simple rankings graph (you can use any of free and open source php graph libraries) - ability to make reports (Excel(CSV), Word, TXT) - show rankings of previous date, similar like Google Analytics do, for previous date More details after we choose right developer. Happy Bidding. Streamco