Okay Mac-sters, I have finally gotten with the program and have a Mac version of Lumos available for download. This copy is courtesy of Sean Hodges (thanks!) who sent it to me some time ago. So download the Mac-Friendly Lumos!
I regret to say the Lumos update will be postponed indefinitely. Certainly not due to lack of kindly Mac Users (I had sooo many offers for help -- Thanks to all of you!) This delay is a problem at my end, that will hopefully be resolved eventually. Hopefully.