No one "signs" to the contest, there's a function of Flickr groups that must be read and clicked-through before joining the group and submitting images, although it's clear that nobody actually does this, and there is no way to "sign" anything. On top of that, Flickr already gives a specific set of licenses: None, Public Domain, CC-BY v2, CC-BY-NC v2, CC-BY-SA v2, and CC-BY-NC-SA v2.
The only way we could distribute the images under a different license is if the authors stated the license in the description or something. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1595017 Title: u-wallpapers include Creative Commons v2 licenses which are controversial To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-wallpapers/+bug/1595017/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
