More Files Uploaded: Glowing Objects
http://www.pumeco.com/pumeco/

In response to Horo's interest in Volumetric Ambience, I have uploaded two samples of how Volumetric Ambience can be used as a glowing object or light. To use Volumetric Ambience in Pro-Render, you need to activate Volumetric material by clicking on the Volume button. You must also synchronise the colour of Volume with the Ambient/Diffuse colour.

I figured this would be a quicker and easier way than recreating a scene, for now at least. Please note that the new uploads are of course, Pro-Render Basic compliant. You should experiment by changing the colour of both the sky and of the glowing object.