keep at it guys. My dad became a very good friend with a local farmer in upstate ny. He sees him every couple of days and buys fresh eggs and milk from him and just goes and spends time with him. They have become good friends. I met him a few years ago and go and see him when I get a chance. He has lots of deer on his property and he lets me and my dad hunt it. If you just develop a relationship with a land owner even just dropping by and keeping them company from time to time they will see that your a good person and will probably let you hunt the property.
Keep your heads up and keep trying to find an owner that is willing to let you hunt his property.