Reinvigorate registration for the beta test is now open at of 9pm GMT. From the site: "Once registration closes and random participants have been selected an e-mail will be sent out to the lucky few detailing instructions on when/how to begin tracking their stats. (mt) Media Temple members have all been guaranteed a preselected spot in the closed beta test. We ask these members to hold off registering while we generate your registration codes. "If you don't/didn't know Reinvigorate is a free site counter tool with free in-depth stats.