I was notified today that on some of the posts there are now Advertisements being displayed at the end of the entry when you view them. Apparently part of the terms of use for WordPress.com gives them the right to inject ads from time to time into your blog. I am looking at how to turn these off, though from the looks of it, it will cost about 30 bucks to turn them off for a year. I apologize if you find any ad offensive, as I have no control over what is shown.