Charlie,
Yes Denny passed away several year ago. He fought cancer for a number of years without complaining. He was a Good man, soldier and friend. As for your question about what has happened to the site. Maybe not as active as it once was, but there is still allot of good information posted here by some talented people, but I guess we are all getting a few years on us. Nice to hear your health is better and that you took time to post.