A new introductory paper is available for people who want to get an overview of the GumTree project:
ICNS 2007 Conference
Tony Lam, Norman Xiong, Paul Hathaway, Nick Hauser
Happy new year! The second iteration for 1.4.x stream, also known as version 1.4.1, has been released on 15th January. This new release also comes with Linux early access versions. You may find all files under the download page.