Using Flickr For Real Estate: You Might Be In Violation Of Their TOS

Using Flickr to host your listing photos might get your account deleted. Here is an excerpt from Flickr's TOS:

Don’t use Flickr to sell.
If we find you engaging in commercial activity, we will warn you or delete your account. Some examples include selling products, services, or yourself through your photostream or in a group, using your account solely as a product catalog, or linking to commercial sites in your photostream. If you engage in commercial activity elsewhere on the internet or in the real world, you’re still welcome on Flickr—in fact, we’ve even set up some best practices especially for you.

Here is one real estate agent who got his account deleted. There are others.

What are you using to host your listing photos?