Blocked? Who says my blog is blocked?

Some of you may notice, I blocked my blog from all of you for thirty-six seconds. I did this to change something on the blog which I changed it back. Change what? Why should I tell you? Just joking. I tried to make a pop-up message like Daryll's blog . But I failed to do so, at least I know that it cannot be done by that way. GTG kthxbai!