Not sure if anyone has heard of this yet, but it's a pretty neat site - you can post any item you're selling and it has a direct link to your Etsy site, or any other site.
I'm not sure how it all works, but you can submit an image of your item, and it goes through a moderator... and I think some get rejected, and some accepted, because so far only 2/4 of mine have shown up. Here are the ones that have made it for me. Here is their main website.
Hope you find it as neat and as good of a promotional tool as I have!