Self learning chatbot “Prelude” and it’s engine which I made open source after winning 3rd place in an international chat bot competition in 2005 seems to have taken on its own life. Found an article where two bots where featured which used Prelude’s engine to run avatars in Second Life:

Thank’s go to Ayumi Cassini who brought Prelude to a new arena. Just wondering if the bots are still alive? Makes you wonder where else Prelude’s engine is being used.