Gyachi(GyachE Improved) is nothing but a yahoo(messenger) client for Linux based operating system e.g Ubuntu 10.10(Maverick Meerkat).It’s free and open source equivalent of yahoo messenger.It has all the features that you expect,like voice chat,avatars,nicknames,webcams.Gyachi’s GUI is developed using GTK(GNU Tool Kit),so gtk 2.0.6 or better is required. Installing GyachI on Ubuntu 10.10 Installation of Gyachi …