Halos Wont Show up in Render

I decided to put some halos around a free standing light to give it a little extra glow, and I am using yafray to render, yes the halos are in the right place and should be visible, I did nothing except make the hardness down to 1 only as a test to see if i culd see them after they wouldnt render at normal and moved the size up to max, and the add up to max as well, and still got nothing, am i missing something?

Yafray does not support halos.