Customize "Face.book Type" Script Site - + Logo and Graphic Design + module + PHP

Hello please help me customize my new fresh install of a [login to view URL] type site, with a logo, design, and more features. Installing New Modules for new features and Troubleshooting PHP and other code to improve Site Speed and SEO capability, Required: The Ability to edit the sites info to make it SEO friendly. Must know ALL about Script Websites such as a "like [login to view URL]" site 5$ an hour is what the job pays, may be longer then 4 weeks. contact me with questions in chat thanks pete