Looking for a PHP developer for a marketplace

Hi Freelancers, We're looking for a PHP developer to help us develop our marketplace (from scratch -- NO scripts used.) The site itself is similar to Themeforest, but with some different features in general. The current requirements for the site are: Ability to: - select member or admin - add (member or admin) and remove (admin-only) items - make items go through a "validation" queue - comment on items - have a profile page for users Features: - a forum - a contact page - item page - homepage - simple site stats It must NOT: - be based off some code (e.g Joomla or another script) - be done by a designer; we have our own design, and we plan to use that. - be done by an agency; we are choosing fellow freelancers here. Requirements: - UK/US/Europe only please. We require somebody with a high level of English -- that means FLUENT. - IM clients of some form (stick them in a PM) A current demo of the design is at: [login to view URL] Regards, B. P.S - The budget for this hovers around $100 currently. Only in exceptional cases will this budget change.