363071 php directory scripts needed

I want to buid a directory website like this : [login to view URL] please use phplinkdirectory script (or other open-source script as long as it is php script) for building the directory website. My requirements 1. Website structure should looks like [login to view URL] 2. Install the php script to my website ( hosting and domains are ready)and doing necessary modifaction and configuration. 3. MUST have the thumbnail feature and Google PR link bar feature, Captcha feature etc.. Got function to Add article, Add URL etc... ( as see on [login to view URL] ) 4. The directory scripts should be SEO friendly. (re-writing mode for file name instead of programming-code-file-name) 5. As a admin, i have the right to accept or reject the URL submitted or article submitted. The winning bidder shall provide 1 year support to ensure bugs-free and minor modification . Please als quote me (seperately) the price of the PHP directory script ( or other open source PHP script) if it is necessary to buy a licensed copy. I have low budget, please don't quote me high. IF the services provided are satisfying, I will have 2 more similiar directories website waiting for installation and modification. if possible, show me the similiar job you have done before. Thanks JAMES