You could get mostly the same effect with the newest patch from Broken, Broken improved the AO so you get much less noise with high samples and brought us blurry reflections/refractions/soft shadows for all lamps except hemi
You could get mostly the same effect with the newest patch from Broken, Broken improved the AO so you get much less noise with high samples and brought us blurry reflections/refractions/soft shadows for all lamps except hemi