D2H..... Now, as is the Lisp guru's creed, you must use this lisp for at least a few months, perhaps even a year before you let anyone know you have it. If and when you finally do let your boss know about, make darn sure that you tell him that it has been taking you only a few seconds to do each of these, and that the program costed you personally alot of time and effort. Then let him know that the author would like to be compensated for the licensing fee that has not yet been paid, because the free time period has ran out. "It has already saved the company $xxx and potentially can save another $xxx in the next year." "The licensing fee is only $150 per seat and you need to make it available for everyone."
Then have them send CAB a check for his gracious help in this matter....Heck, I believe he has earned it many times over....
Just my thoughts...