After waiting for 3 yrs with godaddy, finally I get my blog to work as OUT-OF-BOX product. Actually Godaddy now offers PHP on Windows as normal hosting feature. Maybe they learn that PHP was safe on previous version of Windows too. And once they did that I upgrade my hosting to use IIS 7.0 on godaddy and now my blog is working fine.
Why I am so happy? well to run my blog before, I need to modify some of WordPress code as I posted in one of my blog post. Which limit me to upgrade to Latest wordpress release as I am too lazy to transfer those changes to new version of wordpress. But now since I can use out of box product I can use latest version of wordpress with ease. Thanks Godaddy, though I love if you take that step before, but never mind ;).