Hi,
just few words to present my new vray plugin:
VRayVegetalMtl is a material for Vray under 3DS Max, which can reproduce translucency effects in foliage. All parameters are on one panel, and the approach is simpler than the VRay2SidedMtl. Also this plugin is able to generate translucency while maintaining a good level of contrast.
To see: Video demonstration and documentation on the blog.
http://autourdesimages.com/vrayvegetalmtl-en