This is just great! I hope Flickr will adopt it immediately. Right now you can not choose "public domain" as a default option for your Flickr account. So we do

This is just great! I hope Flickr will adopt it immediately. Right now you can not choose "public domain" as a default option for your Flickr account. So we do not have any public domain pictures from there. Attribution is ok, but what if you want to modify a picture or make a collage? Making a clear attribution for Flickr is not always easy without adding clutter to your UI. Looking forward for huge increase in public domain pictures :)