SCALE 9x, the 9th Annual Southern California Linux, is now open for registration. SCALE is a community run Linux and open-source conference base in Los Angeles. SCALE will co-host several community events this year, including: Fedora Activity Day, PostgreSQL Day Los Angeles, DevOps Day Los Angeles, and a FOSS Mentoring. What ever your interest in open-source SCALE will have something for you. Join us February 25-27, 2011 at the LAX Hilton in Los Angeles.