The wiki is fine for drive-by collaboration. But I think we can still use something lightweight for real-time collaboration.
To that end, may I recommend etherpad.org? They're back up and running, and even offer use of their code through GitHub. We may even be able to use that code on the wiki.
To that end, may I recommend etherpad.org? They're back up and running, and even offer use of their code through GitHub. We may even be able to use that code on the wiki.