We are a little late for this, but gCn client is already available for download on Cemetech website here. KermMartian announced version 0.8 Beta over one week ago in the previous news talking about the first calculator to connect to IRC, but several news articles being posted shortly afterward made it too late to split the topic into another news article.

Right now, Kerm is still working on Obliterate, which is progressing nicely with more than 2 players being supported, and in Cemetech IRC channel there are frequent testings of the gCn, as outputted by their bot.