The following is an actual user-submitted question:

Q. Can you do Weight Watchers Online and still go to an occasional meeting?

A. Weight Watchers programs can seem a bit confusing at first, but there are a couple of important distinctions. Weight Watchers offers two programs: Weight Watchers and Weight Watchers Online. The latter is only online, and you may not attend meetings. The first one, however, is meetings-based with the option to add eTools for $12.95 extra per month, and then you can track your points and progress online.

So if you want to attend any meetings, you should sign up for Weight Watchers and, if you want the support of Weight Watchers Online, add eTools.