Are there new recommendations on how many grams fats, carbs, protein and calories should be consumed daily, for post gastric bypass patients? I'm 9 years out and want to start tracking my intake again. I've gained nearly 30 pounds back. I'm female, 53 yea

Yes. Go to www.Caloriecount.Com (free) and http://www.Health.Harvard.Edu/special_health_reports/lose-weight-and-keep-it-off ($18 if you buy the book). Both will answer your questions.
Eating. The guidelines haven't changed that much. Basically, you want to eat mostly lean protein, fruit, vegetables, and try not to eat much carbohydrates. If you limit yourself to 1000-1200 calories per day, and do cardiovascular exercise 3-4 times a week, you should lose excess weight.