The auction is hosted on FURAFFINITY.
Rules, tiers, and bidding all seen here:
http://www.furaffinity.net/view/17914665/
http://www.furaffinity.net/view/17914665/
http://www.furaffinity.net/view/17914665/
http://www.furaffinity.net/view/17914665/
http://www.furaffinity.net/view/17914665/
Link
FeyPhoenix
Congrats to you both for the AB!