If you have an iPhone or a Touch try the free app Lose It. I use it to track calorie intake. Dropped 44 lbs since May. I am 6'4" and now 250 it gives me about 2100 calories a day to eat with the object of losing 2 lbs a week. I too have plateaud for about three weeks. I am moving stuff around on my body though so it will come off eventually but the ease of the first 40 will be a contrast to the struggle for the next.

Good Luck