He's 88, not really too well physically, but he still holds meetings now and then to guide the organization.
The tapes were made for free, and everyone is free to believe in whatever they want to believe and leave out the rest. If anyone still has problems they can certainly find whatever is more accommodating to their views and pay for it.

In the even older tapes/discourses he would recommend a vegetarian diet but skipped this in the latest edition as lot of people were getting offended.