Information regarding Project Releases and Project Resources. Note that the information here is a quote from Freecode.com page, and the downloads themselves may not be hosted on OSDN.
Big global illumination improvements and speedups
were made. A new rendering strategy uses buckets
for better cache performance and less memory
consumption. The photon map now uses much less
memory. Yafray now works as a Blender plugin with
instant render feedback. There were also many
bugfixes.
