Ok so I know how you're dying to get into a beta but give it just a little bit more time here. For round 2 I received an email prior to the beta that was sent in a group email to all second round participants. So assuming that everything is kosher, you should get an email in a week or two with all the other round 3 participants. I would point out that all five friends most likely need 10 posts apiece from looking at the the part you quoted. So feel free to get in and starting contributing y'all.