James "Quasar" Haley is a longtime member of the Doom community, best known as the lead programmer of Team Eternity, creators of the Eternity Engine and WinMBF source ports. He is also a Doomworld moderator. In addition to the Eternity Engine, Quasar is currently developing the Strife branch of Chocolate Doom. From 1999 to 2008, Quasar was a central figure in the Raven source code licensing campaign, which sought and eventually obtained the release of the Heretic and Hexen code under the GPL. Quasar is from Oklahoma and still lives there.