GNU social by Jonas Laugs with lettering by Steven DuBois. License: CC0 1.0 Universal http://creativecommons.org/publicdomain/zero/1.0/ Default avatars are modified from an image by Francesco 'Architetto' Rollandin. http://www.openclipart.org/detail/34957 Some icons by Mark James http://www.famfamfam.com/lab/icons/silk/ http://creativecommons.org/licenses/by/2.5/ Creative Commons Attribution 2.5 License