I really hate fitday, but that is just me. The other one I have heard so many talk about loving is sparkspeople.com, I hate that one as well. Do you think it is me?
Try myfooddiary.com I cannot recall how much it is, it is a monthly fee, and there are no term limits.
I have all my food there and it is SO easy to enter everything. They have major brands and my favourite, Trader Joe items. 
As for weight gain, I am gaining.
I am burining more calories, eating the same as I was when I exercised less and I am gaining. Not a lot, but enough to ticked me off!
I just know it is this new medicine the neurologist gave me. ugh.
Jennifer
“Live as if you were to die tomorrow. Learn as if you were to live forever.”
-Mahatma Gandhi
"We are what we repeatedly do. Excellence, therefore, is not an act but a habit."
-Aristotle