Hello guys, I just like to ask guidance from all of you. It was about Matt Cutt's blog. I was reading a certain article in his blog, and I was hoping for the answer to my queries about our site's www vs non www. I was completing my comment and when I click submit button the page display nothing. And when I tried to delete my cookies and try to resubmit it again, there is a [Blocked by CFC] beside my name in the comment box. I don't why that happens, but can you please explain me the reason why? I really wanted to know Matt Cutt's comment about my queries That's it.. thanks for reading my thread..