There is a subforum here for Medifast users. There's also a forum on the medifast website with lots of info.
I've lost 31 pounds so far in 12 weeks on Medifast. I write about it a lot on my blog, and have done foods reviews there as well (with pictures of the foods). I lost the rest of my weight before Medifast by calorie counting and eating a lot of veggies and whole foods, but got stalled for quite some time. Doing great now