I'm new to this irc network and am having trouble. I authenticate myself with gpg and i receive the message [17:27] <gribble> You are now authenticated for user '******' with key ****************" but after that I still carry the nickname Guest#####.
your freenode irc nick and your gpg wot username don't necessarily need to be the same.
if you haven't registered on freenode yet, here are the instructions:
http://freenode.net/faq.shtml#registeringif you already have a freenode irc nick, simply identify with that first before doing the gpg auth.