two big rules to live by:
1. You have to put your stand on the trail that almost always paralells the doe trails. These are the bigger bucks' trails and they're generally a little harder to find, but they're the ticket to killing monsters. You have to put your stand inbetween the big buck's trails and the does' trail.
2. Where there's smoke there's usually fire. If there are lots of does using the area you MUST stick with it. Regardless of you not seeing bucks' you're seeing does and that's the ticket. You have to remember that where there are does, the bucks will be there eventually. The key to deer hunting is sticking with it. If you stick with it, good things will happen. Bust of luck to you and I hope you take a monster. Good hunting.