Just did, here's the e-mail I sent to webmaster@ and administration@
I was on EBay today, and I saw an auction that was using pictures from your website, and directly linking from your servers, stealing your bandwidth. You might want to do somthing about this, here's one of the worst offenders.
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=1387813666
He's not even selling that product, he's selling a list of wholesalers if you read the fine print.
Check your referal logs for other offenders, and I'd recomend blocking requests for pictures from e-bay.
Ben Konosky