The newlisp modules, including web.lsp, are now being maintained actively by Kanen Flowers on github. Thank you, Kanen. I have not had much time to work on any personal projects between family and work, so I appreciate his stewardship tremendously. You can check out his site at ScruffyThinking.com.
The code is at https://github.com/kanendosei/artful-newlisp — not sure why the LifeZero link is in this post.