Here is a quick list of links to resources about the Lightroom 3 Beta 2…
Jeffrey Friedl’s blog has a quick overview and details on his multitude of plug-ins.
Victoria ‘The Lightroom Queen’ Bampton has her traditional what’s new post.
Rob Sylvan has posted about his favourite features over on Lightroomers.
Ian Lyons has written an extensive post on the new features.
Richard Earney writes about the features he values most.
Sean McCormack has covered the main features on the Lightroom-blog.
John Beardsworth covers his favourites.
Gene McCullagh started his coverage at Lightroom Secrets.
Gilles Theophile has a complete overview in french.
Scott Rouse has his thoughts on the Lightroom Lab.
Official Adobe resources: