Important: I recommend downloading current developmental version of GenY. Read this forum post : About GenY-0.1.4
Download GenY-0.1.3 with minor enhancements A Small Note - 7 Feb. 2012
Download GenY-0.1.2 with SMS Support - 25 Nov. 2009 [ Not Recommended - Captcha support broken due to introduction of Catpcha5 ]
Download GenY-0.1.1 - 16 Sep. 2009
GenY-0.1 is outdated now!
See this forum post for build instructions: Compiling GenY
GenY is a substitute for Yahoo! Messenger for UNIX. It primarily targets GNU/Linux platform and it's tested on Ubuntu.
Sometimes I hang out at irc on channel #geny at freenode.net