As the end of the CCC comes very close now, I've been getting questions about how to get the "proper" sized photo off Flickr. So I wrote this small step my step instruction. If you needed it, well I'm glad. If you didn't, then please ignore.
On flickr you want to go:
1) click on the picture you are linking to
2) Right click and it will let you select the size
3) Pick any for now
4) Then you can see all the size options, pick the one you think is right. For me I see a medium 800 that would work.
5) click on it
6) then right click on the image and copy image location.