Just wanted to remind folks that we have a IRC channel setup on Freenode.
I hang out in here quite a bit, but there are not many other idlers in there.
You can check it out using the link below:

https://kiwiirc.com/client/irc.freenode.net?channel=#globaldenomination

Additionally, by opening up the Social/Trollbox tab on the GDN wallet it will also take you to the #globaldenomination IRC channel.

*EDIT* Also a great place to chat about GDN is over on the http://cryptoconnecta.com chat.