Ok, I know this is a dumber-than-dumb question and the answer's probably been right in front of me and I'm just missing it. I'd like to join the Pacific N.W. social group here but I haven't yet found the instructions on how to join the groups. (I know you can't post in their forums until you've joined.) Preparing to be embarrassed by how simple it'll be, and thanking you in advance for your advice...