*Update* Google Wave was released to the public, thereby making this thread obsolete.
I got another bunch of invites to send out. In total I have 17 invites to give out. Same deal as the last time. First come, first serve, leave your email address in a comment with an "invite please" (or something like that), and I'll add you. Invites can take some time to be sent out, but it seems to be going quicker these days. Either way, I suggest you don't wait for it, just let it surprise you.
6 of 17 invites remaining.