Looks like our japanese friends have a wiki about snuff and snuf,as far as i can tell,there is not much in it,but it seem it is nicely organised. http://www32.atwiki.jp/madoqa/pages/1.html
Yeah there was a fellow who came on named madoqa. He asked if he could use what we have written for this. You can see the discussion here. May I quote and translate the review of this forum on my wiki?