Okay, I took a look at your blog. I am not here to nominate myself any expert, but I did pick up a few things right off the bat that you can improve. Don't ever say 'you have tried everything', because I am just going to tell you that you haven't :)
Sorry, I have a very blunt approach to things, but if you would like my opinion as to what I think you can improve to get better results, let me know and I will send it your way. Either in a comment, or in a post.
Talk soon.
Hey! Thanks for checking out my work.
I don't remember saying I tried everything. What I was trying to say is: I'm ignorant on what I'm doing wrong.
Sure - shoot-over your input. That's what my comment is phishing for.
I'm not one to pretend to know everything and take great pleasure in learning new stuff. Otherwise I get bored and look elsewhere.