Microdata Google Breadcrumbs
This is the standard Joomla breadcrumbs module, with a few modifications to match the specifications of the "Microdata Rich Snippets" mentioned in
Now updated for Joomla 3.
I added a little inline styling, so it will probably work "out of the box" for none-coders. Some of you might want to remove that and put in in your stylesheet. :)
You can just use it instead of de standard breadcrumbs, all the rest is the same.
If all goes well, this will give a nice category-display in the Google search results.