I am on Weight Watcher's -- but I am just doing it myself. I have all the books and am just logging all of my food/points in a spiral notebook. One reason I stopped before was too many missed meetings, usually for my son's sports. I decided I had learned what I needed and have all the information, now I just need to DO IT! I am down 10 pounds in 2 weeks.
Good luck to us all -- may there be a lot less of us in a few months.