Second Life - Open Source @ Yahoo

Yahoo finance has word that Linden Labs is to open the source code to Second Life.

SAN FRANCISCO--(BUSINESS WIRE)--Linden Lab®, creator of 3D virtual world Second Life® (www.secondlife.com), is releasing the code of its Viewer application to the open source software development community. Developers can now access the source code to the Second Life end-user software in order to make modifications, enhancements and to add new features. The move marks Linden Lab's continued commitment to building the Second Life Grid as an open, extensible platform for development, rather than a closed proprietary system.