I used to be active on the board here, but life and all that got in the way. I've been stuck at the same weight for a freaking year, and it's ticking me off. Over the year, I have tried going back on to South Beach. Each time it made me super sick, and I had to stop. So, now I'm just going to eat right and exercise to lose the weight. I will more than likely do Weight Watchers to get a handle on things at first. The kids go back to school this week, so I'll have more time to work out without being interrupted every 5 seconds.
First of all, the fact that you maintained is AMAZING! You can do this! WW is an amazing program. Out of all the programs, I really believe that it is the only one you can do for life! And, it is based on what weight loss is really about: how much you take in vs. how much you put out.
I've been on WW for a while now and am doing great!
But, if you don't want to deal w/Points, good old fashioned calories is a pretty good way to go too.