Observed this just a little while ago.
Not sure if I am the first one to spot this, but this is sure an interesting development for Bloggers and WordPress users.

We already know that Google shows the Video Thumbnails beside the search results from top video sites like YouTube and Metacafe. We also know that Google shows the Picture of a news article from news sites if there is a picture in the news post. But this is new: (The search result which has the image is a WordPress.com Blog)

The search on google.
The blog with an in image in the post.

Have you spotted this before or is this a new feature that Google is testing? Does this also work on Self hosted WordPress blogs and other Blogging Platforms othet than WordPress? I didn’t spot any other occurance yet.