you can put your eBay feedback link into your auctions.
An easy way is to use this site: http://auctionfb.com/
Super simple....Just register on their site (it's FREE) and copy the link into all your eBid auctions. We sell on a few other sites and use it for all our auctions. We're hoping some grow big enough to give eBay a little competition.
Good luck!
Jan