I just found out about Buzzr which advertises as "Drupal Made Easy". They have videos showing what it can do in the demo section.
You know, I'm not at all surprised to see a service like this happen. People often accuse Drupal of being complicated, but they usually don't understand the elegance and simplicity with which it's built. It is from the ground up simply far cleaner and more sensible than that other big CMS with a funny name starting with J.
So it's bound to give birth to things like Buzzr. I bet it was just a matter of creating a few custom modules and put them together into a neat package.
Yes, I'm a Drupal fanboy.