I am currently involved in the logo proposals for Wikibooks and Wikijunior:
Voting on the Wikibooks Logo proposals has ended. These logos were created as proposals for a new Wikibooks logo; however, none of these logos were selected. The final selection was one that had received very little interest until I revived it and featured it, giving it more exposure. I'm happy that I directly influenced the new logo, even if none of my own logo submissions were chosen. :-)
These logos were part of Proposal D, Version 10.x:
Licensing note: If this work is not selected by the Foundation for its own use, then my portion of the work will automatically enter into the Public Domain. If this work is a "derivative work" (refer to the description above to see if any other works are mentioned), then other licenses could apply that prevent this work from being released it into the Public Domain. In that case, I agree that this work shall be licensed in any other manner consistent with more restrictive license terms (GFDL, Creative Commons, LGPL, etc.) that may apply. In other words, it's as free for you to use as the cumulative effects of all other licenses allow (if any apply).