The base of CenterIM was written by Konstantin Klyagin <k@thekonst.net>. It was called CenterICQ. Currently, the software is written and maintained by several people: # Stéphane Bisinger # David Riebenbauer # Mark Pustjens # Thomas Graf # and many more See for more information: http://www.centerim.org/index.php/CenterIM:General_disclaimer