Penny Auction Website needed today

i am looking for functions like bidrival , swoopo or someone like phppennyauction they are offering I need the script written in PHP,AJAX and I need it to be secure with no bugs. - easy management - Must have a cms system for us to manage our products users etc. Just like ThePerfectBid's admin panel - SEO is a must - demo is required, need to test before buying it The payment will be made only when we have tested the script in real mode. There must not be any limits on the auctions that we can create and also no limits on users! Full Specification of what i want. User registration and account verification. Member login, account updating, purchasing more bids and paying for won auctions features. Buying bid packages. Set bidding packages. Bidding in the Penny Auction format. Pay per bid and the price increment by a set amount. Time increment by 20 seconds (can be changed in the admin) each time a bid is placed. Bid butler system - the ability for users to 'book their bids', autobid until certain price. An editable Terms and conditions and Help page. Additional pages can also be incorporated. A newsletter sign up system and sending capability. News section with add and update Send newsletters to members signed up for the newsletter. Possibility to change language Payment by Paypal and Credit cards, and Dalpay. Users can receive free bids for registering, for winning their first auction and for buying bid packages for the first time. View, edit, add, delete and suspend users. Add, edit, delete and clon-e auctions. Set auctions to auto-relist. Refund bids for an entire auction. Limits on the number of auctions a user can win. Winning bidder can be viewed and the auction status can be updated- e.g. paid, awaiting shipping, shipped and completed. View users bidding history, purchased bid packages, add free bids to the user and refund bids for the user. View referrals from users. Coupons module. Credit system for auctions which users lose, which can be used for won auctions. Manage unlimited website categories via. add, edit and delete. Edit general website settings via. turning on and off various features. Add, edit and delete countries that you want to include. Support for highly complex passwords for all users. User referring system which allows user to refer friends and get a small amount of bids User referring system which allows user to refer friends and if the friends sign up and purchase bids they get even a larger amount of free bids Support multiple themes. Our budget is not more than USD$300 if your bidding is over this price please do not bid. Thank You