Tomaz for adding features, fixing many bugs, and being generally helpful.
Andreas 'Black' Kirsch for much work on the QuakeC VM (menu.dat, someday clprogs.dat) and other contributions.
Mathieu 'Elric' Olivier for much work on the sound engine (especially the Ogg vorbis support)
+MoALTz for some bugfixes and cleanups
Joseph Caporale for adding 5 mouse button support.
KGB|romi for his contributions to the Quake community, including his rtlights project and many suggestions.
Zombie for making great levels and general DarkPlaces publicity.
FrikaC for FrikQCC and FrikBot and general community support.
Transfusion Project for recreating Blood in the world of Quake.
de-we for the great icons.
+|Rain| for running my favorite anynet IRC server and his bot feh (which although a bit antisocial never seems to grow tired of being my calculator).
+VorteX for the DP_QC_GETTAGINFO extension.
Questions/comments/bugreports/suggestions?
Send email to havoc@telefragged.com.