Digg, rebooted under original founder Kevin Rose and Alexis Ohanian, launches its open beta; the site had been open to 67,000 users on an invite-only basis (Sarah Perez/TechCrunch)

Sarah Perez / TechCrunch : Digg, rebooted under original founder Kevin Rose and Alexis Ohanian, launches its open beta; the site had been open to 67,000 users on an invite-only basis —  The reboot of the early-internet online community Digg, a one-time rival to Reddit, is moving forward.