If this is true, then it's time to get off Blogspot. I don't want my voice relegated to a blogger gheto.

And as for all the other blogs, how will they tell? Put some token in Blogger blogs? What if I use a different piece of software?

The only way they could really do this is if they give extra incentives to label your site a blog. What could that be?

In a sense it raise interesting questions. What's the difference between blogs and any other pages? Should blogs have either an unfair advantage or disadvantage? The piece supposes they do, but for what reason other than they get updated frequently and have a lot of cross-talk. What of non-blogs that are also frequently updated with a lot of crosstalk? Are wiki's unfairly disadvantaged because page content is always in flux and being refactored?

But probably this article is just Orlowski spraying FUD around.