Ryan Roye has been busy working to translate and provide documentation in English from Japanese of the YamatoWorks plug-in for LightWave3D.
So far, so good!
So far he’s completed translation on YamatoWorks Character Management Tool, the YamatoWorks Pose Clip Tool, and the YamatoWorks ChainKey Setter tool.
To get YamatoWorks you need to visit the D-Storm Japan website located here http://www.dstorm.co.jp/dsproducts/FreePlugins/ysplugin.html and download the appropriate build for your version of LightWave. It is free so enjoy!