Hi, sorry to post in such an old post, but when I first watched that video, I requested an invitation. Three days ago, I finally got my invitation, and I played around with Google Wave a while now, but as I know no one else who has an account, I have no one to communicate.
So does anyone have a Google Wave account, too? My adress is lukas.brozio (at) googlewave.com
It'a a bit lonely atm^^