This photo below is Orange juice with Purple Basil and Cold River Vodka. But it could be served without the vodka at breakfast and makes a lovely presentation and unique taste. I submitted it to Tastespotting (along with sharing on Flickr among other photo sharing sites) and it brought me the most clicks through to my website of any referring site, in crazy volumes! The photo of the chocolate caramel shortbread square brought nearly as many clicks as well.
We're all trying to drive visitors to our websites, right? One of the reasons guests stay at a bed and breakfast or inn over a hotel is often for the wonderful breakfast and baked goods they'll enjoy. Why not show off what you have to offer? Create a profile on one of these sites and start posting photos with recipes with a link to your website. It's free advertising and somewhat targeted, free advertising. Even if a browsing visitor isn't ready for a vacation, they may very well bookmark your site for future reference. That's all you can ask for!
I will say, Tastespotting is extremely particular about the quality of the photographs they approve - I've submitted at least a dozen and only had 9 approved. It's a beautiful site with some beautiful recipes and photos and provides a very high volume of hits so it's worth a shot! Foodbuzzallows you to post freely and has quite a volume of users as well. Give it a try!