Contact Info Kokak (Michael Ryssen) - Creator of the original DoomGL, GLHeretic, GLHexen, and ZDoomGL. Original site design. (homepage). Sotarn (Mattias Johansson) - Webmaster/Newsguy, original site redesign. (homepage). Timmie (Tim Stump) - Programmer of ZDoomGL (post-v1.22 gl0.6). (homepage). SlayeR (Simon Judd) - New ZDoomGL site design, newsguy. Also helped creating a better lights.ini for ZDoomGL, and a few md2s. (homepage).