Some tips....
-you need a CMS of some sort. I like drupal personally. It needs to be easy to find things.
-get more content up
-blend your ads better. and look for better placement.
On the last one, as you add more content to the site, you need to weave the Google ads into the content. This will help ensure visitors will be exposed to the ads and hopefully click on them.
Good luck on it.
