Hiii. I invited you, but I don't think you have to have some one do that. I thought you did as well, or that I just wasn't cool enough to be in the club, but it turns out the email they sent me just ended up in my junk mail. However, I've been seeing everyone request invites. I'm not sure what the deal is with how the site works.
Either way, I sent you one, just in case.