Omni Auction Builder is an easy to use utility for eBay, Amazon, Yahoo!, and other auctions that allow users to quickly and easily create professional looking listings. It has many features such as add-ins for your auctions, many layouts with different schemes, a powerful, easy to use description editor, and an extendable featureset through the use of plugins.
More info:
hxxp://www.omniauctionbuilder.com/