Hi
Have you got books one and three? If you haven't I would suggest book three. You need to teach him to sleep on his own first of all, plus get a better pattern of naps and that should put a pattern on the day to make the feeding more even.
That all sounds very simple. Its not a miracle cure I'm afraid, it may take some work and acceptance of the fact that he will cry when you change the rules. However, you need to remember that the BW plan means that you don't leave him crying, and even though you are changing the rules. The new change is for good and you'll support him through it.
If you need some help with a new plan, come back to us and we can help you out.