Holy cow: the Second Life client has just gone open-source:

[W]e welcome the inevitable with open arms.

Stepping up the development of the Second Life Grid to everyone interested, I am proud to announce the availability of the Second Life client source code for you to download, inspect, compile, modify, and use within the guidelines of the GNU GPL version 2.

Subscribe to SpeechList

Insight, advice and ideas for speechwriting, speaking and leadership communications — from my inbox to yours.

Thanks for signing up! Now just one more step: check your email inbox for a confirmation link, and you're all set!