GNU Backgammon was written by: Joseph Heled Jim Segrave Christian Anthon Oystein Johansen Joern Thyssen Michael Petch Jonathan Kinsey Gary Wong Philippe Michel David Montgomery Support by: Oystein Johansen (Web Pages) Nardy Pillards (Web Pages) Achim Mueller (Manual) Albert Silver (Tutorial) Contributors of code include: Olivier Baur Petr Kadlec Rod Roark Holger Bochnig Kaoru Takahashi Ingo Macherius Nis Joergensen Stein Kulseth Guido Flohr Translations by: Petr Kadlec (Czech) Joern Thyssen (Danish) Olivier Baur (French) Achim Mueller (German) Hlynur Sigurgislason (Icelandic) Renzo Campagna (Italian) Yoshito Takeuchi (Japanese) Mihai Varzaru (Romanian) Dmitri I Gouliaev (Russian) Akif Dinc (Turkish) Contributors (of bug reports and suggestions) include: Misja Alma Mathias Kegelmann James Rech Kazuaki Asai Matija Kejzar Jared Riley Eric Augustine Bert Van Kerckhove Klaus Rindholt Erik Barfoed James F. Kibler Oliver Riordan Ron Barry Johnny Kirk Alex Romosan Steve Baedke Gerhard Knop Hans-Juergen Schaefer Stefan van den Berg Robert Konigsberg Steve Schreiber Chuck Bower Martin Krainer Hugh Sconyers Adrian Bunk Elias Kritikos Martin Schrode Nick Bratby Corrin Lakeland Paul Selick Craig Campbell Tim Laursen Sho Sengoku Timothy Chow Eli Liang Ian Shaw John Chuang Ege Lundgren Alberta di Silvio Tristan Colgate Kevin Maguire Peter Sochovsky Olivier Croisille Massimiliano Maini Mark Spencer Ned Cross Giulio De Marco Scott Steiner Ian Curtis John Marttila Maik Stiebler Bill Davidson Alix Martin W. Stroop (Rob) Michael Depreli Tom Martin Yoshito Takeuchi Ian Dunstan William Maslen Jacques Thiriat Max Durbano Joachim Matussek Malene Thyssen Peter Eberhard Thomas Meyer Claes Tornberg Robert Eberlein Daniel Murphy Sander van Rijnswou Fotis Magnar Naustdalslid Robert-Jan Veldhuizen Dan Fandrich Dave Neary Morten Wang Kennedy Fraser Rolf Nielsen Jeff White Ric Gerace Mirori Orange JP White Michel Grimminck Peter Orum Mike Whitton Eric Groleau Roy Passfield Chris Wilson Jeff Haferman Thomas Patrick Kit Woolsey Morten Juul Henriksen Billie Patterson Frank Worrell Alain Henry Zvezdan Petkovic Christopher D. Yep Jens Hoefkens Petri Pitkanen Anders Zachrison Casey Hopkins Sam Pottle Douglas Zare Martin Janke Henrik Ravn Louis Zulli Neil Kazaross Credit is also due to those who have published information about backgammon playing programs (references will appear here later). GNU Backgammon has borrowed ideas from: Hans Berliner Rick Janowski Gerry Tesauro Douglas Zare Chuck Bower Brian Sheppard Morten Wang Michael Zehr The manual for GNU Backgammon includes a chapter describing the rules of backgammon, written by Tom Keith for his Backgammon Galore web site <http://www.bkgm.com/>. Library code from the following authors has been included in GNU Backgammon: Ulrich Drepper (an implementation of the public domain MD5 algorithm) Bob Jenkins (the ISAAC pseudo random number generator, hashing functions) Takuji Nishimura and Makoto Matsumoto (the Mersenne Twister PRNG) Brian Paul (the TR tile rendering library) Gerry Tesauro (the "pubeval" position evaluator) Claes Tornberg (the mec match equity table generator) If you feel that you're not given credits for your contributions to GNU Backgammon please write to one of the developers. Please send bug reports for GNU Backgammon to: <bug-gnubg@gnu.org>