Registered to say thanks to you. I didn't understand how it worked at all either; in fact, I firmly believed you must/should be getting paid for this software development, beta or not. I can understand not wanting to open up the source (and that it might not be legal to do so) and I can understand not wanting to be paid for the work (because it would add a huge degree of responsibility). But I cannot imagine any one person keeping up with this project, so I just wanted to say I wish it wasn't a frustrating situation, that I'm amazed at what you have done and are doing with this program, and also that I can't imagine trying to get along without it. Many, many thanks for your time, effort and patience.