I am a Lifetime memeber, I follow on line but dont follow the new PointsPlus plan I am still doing the Momentum because I already know most of the points and measurements by heart. All my recipes ETC are in the old plan also. Once you get going it gets easier to follow.
I found that writing on pkgs with a sharpie worked the best for me when I started, I still do that if I have bought something I dont use often or new to me.
It works but you really need to keep track and write everything down that you eat.