@HopperMCS @Yoruka @Zergling_man @meso @rher @sally There is a massive issue there as they could be mixing GPLv2-only with GPLv3-or-later.

They need to get the licensing in order. They at least need an unambiguous statement in the README stating that; "Each file without a license header is licensed under the GNU General Public License version 2 (or at your option) any later version."