I am looking for a penny auction script, like swoopo.com or madbid.com

It must be fully functional, the site owner must be able to add items for auction, set individual timers for each item plus:

Able to do online transaction (PayPal etc)
Comes with the fundamental database with all table/columns created
Interface for admin to monitor each users
Ability to display multiple bids in real time
Functions like bid bulter to auto bid
Documentations on how to maintain the scripts
Security features to prevent hackers
Security features to prevent auto-bot to create multiple account
Ability to limit to certain countries to create account via checking IP addresses

It would also be an advantage if 'ours of business' could be set, ie if ours of business is set to 9am to 9pm, all auctions are frozen at 9pm and continue where the left off at 9am the next morning.

I know how much Swoopoclone.com charge and do not expect bids anywhere near that, otherwise I might aswell buy it from them.

Thanks