Yafaray exporter for Blender 2.66a: The exporter is in an experimental stage, so use it for testing purposes only. For the latest exporter updates check: https://github.com/YafaRay/Blender-Exporter and for the latest Yafaray builds (including exporter files too) check for builds on graphicall.org: http://www.graphicall.org/yafaray or look into this forum post for other platform builds: http://www.yafaray.org/community/forum/viewtopic.php?f=16&t=3520 http://www.yafaray.org/community/forum/viewforum.php?f=12 Download and extract the exporter files and folders to the 'Blender/2.66/scripts/addons/yafaray' directory. We need to test it, please post bugreports and feature requests here: http://www.yafaray.org/development/bugtracker/yafaray Thank you.