Ben Stedman has created a wallpaper for the Gentoo Ten liveDVD. He has given us license, which will be elaborated below. Reproducible: Always
The files are too large, so I will place them in my devspace for now. http://dev.gentoo.org/~quantumsummers/FINAL_4x3_gentoo_ten_Blue.psd http://dev.gentoo.org/~quantumsummers/FINAL_widescreen_gentoo_ten_Blue.zip
There's no license "below", and what's the pending issue on this bug?
Wallpapers have been created by me, Ben Stedman, and should be licensed under CC-by-SA-3.0