I'm just plain puzzled. I was Googleable. Fine. Then my blog vanished from Google (huh?) and all of a sudden - four days later - an early version of my Blog is Googleable. But I have been updating it quite often.

Is this just weird or what? Anybody with any nice explanations? Ha ha... thanks in advance.

Without knowing your blog URL, or at least what blog platform you use, it's hard to give you any help here. Blogger, WordPress, TypePad?

Do you blog manually or auto post with software?

If your blog is new, then it's not uncommon for it to show up and rank fairly well and then drop way down in the rankings. Do you have links to it? If you don't promote it, then it will loose its early rankings after a short time.