doc/luatexja-en.pdf (en), doc/luatexja-ja.pdf (ja).
LuaTeX-ja is developed on
- <http://osdn.jp/projects/luatex-ja/wiki/FrontPage(en)>.
+ <https://osdn.jp/projects/luatex-ja/wiki/FrontPage(en)>.
If you have questions or recognize bugs/have feature requests,
we would like you to create a thread in the forum or a ticket
in the way which OSDN supplies, via links found in the page above.