New notification window was introduced in beta 2 of version 0.6.7 .
It is based on the single track view in Pandora, and looks and feels almost identical.
You can click track name, artist name and disc name. The affect will be the same as if you pressed the same links within Pandora.
You can move the notification window by pressing outside the text/links, but within the window.
The text is not scrolling and clicking on the album has no affect, yet.