User blog comment:Sarah Manley/Sneak Peek at the New Look - Community Activity/@comment-1272757-20100903190125/@comment-20644-20100903191545

Here's what Susan recently said:

"There are many reasons we're not adding people everyday which have to do with the logistics of running a comprehensive beta test. I do want to reassure you though that everyone who has received a beta agreement and signed it WILL receive a beta invite over the next few weeks. The private beta phase is currently scheduled to run until the end of September so everyone will get access before then."

You'll be given access before the beta is over. =)