After several months of work we are happy to announce the release of the new YafaRay 3.0.2-beta for Blender v2.77a. We have prepared builds for Linux 32/64bit, Windows 32/64bit and MacOSX Intel 64bit. Windows XP support has been dropped due to the new Python 3.5 OS requirements. The MacOSX version has been tested only a little bit due to severe hardware restrictions. You can see all the changes respect to v2.1.1, download the builds and an example test scene from:
More information at this forum thread.