From what I understand after reading your rules you only count incoming traffic from one specific url. If someone sends traffic from a blog and they have your link in their header or blogroll or where ever, only the clicks from say
www.whateverblog.com will count. If someone is viewing a blog post or page from like
www.whateverblog.com/category/todays-blog-post/ and clicks your link then that won't count?
Blogs are setup a lot different then site like yours. You add a link somewhere on a blog and it is automatically on 100's or 1000's of other pages in the blog on that same domain.
See what I'm saying?