I am not sure what your gender is, but you might check out the "for ladies" or "for men" only sections. Both have threads for specific ranges of weight loss goals. As you probably know, the trials and tribulations of losing 100 lbs is different from those trying to lose 30lbs, or those trying to lose 10, or even those just trying to impove their eating habits. Each of these threads becomes a community of its own, and many of us stick around even when the goal has been reached to cheer on the others and the newcomers.
I hope you will find the comfort and inspiration I have found in these forums!