I did Weight Watchers and they do have very active boards. I tried doing WW low carb, higher protein, and I just couldn't do it due to it being such a low calorie plan (I was on 18-23 pts).

Also, don't think that Atkins or any of the other low carb plans would get a great reception on the WW boards. Over on EDiets.com they HATE that Atkins is now available.

I just say go where you're most supported in the choices you make.

Good luck!
Jinx

PS There are enough plans out there that you should be able to find something that fits you perfectly.