I use Sparkpeople.com which is just as good as WW, but free!!!
What the commercials say is true, you will lose more weight faster going to WW meetings then just doing it online. In my area you can buy a monthly pass which gives you access to meetings AND WW online.
Sparkpeople does not use WW points though--just old fashion exercise and watching what you eat. There is a thread about it on the WISH board. You might get more play for this thread over there too! I started a DIS Sparkpeople group where we all hang out and motivate each other, so no matter what you decide, you should come over to SP and hang with us!
Good luck!