I saw a friend had joined this challenge and looked into it. I am already on Weight Watchers, but want to try to take a different tack in challenging myself. Another facet of accountability to myself, along with the added bonus of the possibility of winning $omething.
Someone else had shown me a similar challenge some time ago, The Game - I think it was called. But I like the idea of having a website and tools to play with.
Here we go!