Hi,

"NAKAMURA, Hiroshi" <nahi / keynauts.com> wrote:
> Hmm.  Somebody please enlighten me, too.  What is WikiWiki
> suitable for?  FAQ?  Post-it?

How about `Ruby ML Topics'?

http://www.ruby-lang.org/ja/ml-topics.html
  (in Japanese, and not maintenaced now.)

TAKAHASHI Masayoshi