On sites like Flickr, Facebook, Twitter, etc. you are not the customer, you are the product. Keep that in mind whenever you join a site that's free of charge that allows you to do stuff that costs the site owners money. They need to recoop that somehow so, if they can't sell something to you then they will sell you to their real customers...
You're accusing Flickr of selling the photographs to this guy now?
Flickr's free account is limited. You pay to get the full benefits. This is typical for most places. There's absolutely nothing to suggest that Flickr sold the photos. He printed off tiny copies and his display wasn't about quality.


