I think it’s quite interesting news. Much people has been asking for that source code of ET from few years and finally we’ve got it.
In his Keynote speech from QuakeCon 2010, id Software Technical Director just announced that the Wolfenstein: Enemy Territory source code will be released shortly on the id FTP. A full Press Release will follow. And it’s done in short time we have that all!
The source code files for Wolfenstein: Enemy Territory and Return to Castle Wolfenstein are on the id Software FTP, and here are the links to download it directly.