I like it, but... Rated 4 out of 5 stars
I like this extension, especially the notifications that pop up alerting the user to new popular stories.
But: I ultimately had to uninstall it. I found that it messed with my ability to move around objects on the toolbar. I ended up not using the toolbar much anyway, and the notification popup, while nice, is really just a graphical version of the RSS feed. I would be very much interested in seeing if this ever gets fixed though.