(MacWorld)   Adobe has used major US photography trade show PMA 2006 to offer an update on its Lightroom software and continuing work with partners to extend Photoshop CS 2. Lightroom is user-focused The company confirmed that over 100,000 copies of Lightroom 1 have been downloaded with 2,800 photographers already offering feedback on the product in Adobe’s forums. Over 30,000 people have already downloaded Lightroom beta 2, which works on Macs with both PowerPC and Intel processors (a "Universal" application). Deborah Whitman, vice president of product management for digital imaging at Adobe said: "There has been a flurry of activity in the Lightroom Beta forums and it’s exciting for us to watch the beta evolve as photographers help us build an application tailored to their needs." Read more