For the Japanese speakers: an interesting looking blog with some newLISP discussions:
//http://johu02.spaces.live.com/?_c11_BlogPart_BlogPart=blogview&_c=BlogPart
It looks like a good read. Sadly Google-Translate can't really cope... :)
Hey, we are not alone! :-)
One of the files seems to be an implementation of CL functions and macros in Newlisp.