The plugin on the one Japanese site is only for Japanese people. Haven't seen any plugin for Meta in English. At the Wings3D board once was a discussion for creating such a plugin, but I think it stopped before someone actually wrote such a thing. One way would be to work your model in Meta version 2.2.3 then save in native format and open it in version 2.1. From there export to COB format, which is Truespace. You then should be able to convert it with a file converter like AccuTrans ( http://www.micromouse.ca/ ) or Crossroads ( http://home.europa.com/~keithr/Crossroads/ ).