Classifieds Clone

Hello, Need someone (thats not to busy) to create me an exact clone of ([login to view URL]) Community Classified Ads within 30 days, and revised with a new registration page that requires (username, Password, City, State) prior to signup, and a "Manual" way to collect & process a users charge card & info for later under the "Featured Ad" & "Extended Ad" page. Note that these add-on's must somehow be implimented in the admin panel & database. Coding must be in english and must be readable. CVS directories are not be used, store all info in database. Do not use external styles CSS, nor javascript unless its used for validations only. NOTE, no part of the script should be vulnerable to XSS attack or command-line access. Script must be search engine friendly. If you have any questions, please PM me. Payment would be thru "GAF Escrow Only" upon full completion of script. Thanks