Digg has launched some new Digg Buttons and a widget generator for publishers, which the company refers to as updated tools to improve speed, usability and flexibility of integrations for publishers. A representative for Digg tells WebProNews the updated tools are "one of the many steps we're taking in advance of the official release of the new version of Digg to make the user experience more inviting and the publisher experience more customized and measurable." The new version of Digg was recently unveiled at SXSW.