[courage]

Flickr and Pinterest both have systems that allow copyright holders to specify what rights they wish to grant to others. Those two systems are now interoperable. Cool.

[jchrisa]

Agree. Isn't this the whole point of having a creative commons API on Flickr in the first place?

[potatolicious]

If we're going to start defining the CC license in this way, we really need one that's even more restrictive - i.e., all rights reserved, except social network sharing. The current CC non-commercial, non-derivative, attribution-required seems insufficient in comparison.