Japanese Language Tools

Here are some of the tools and sites that have information and tools about the Japanese Language:
-- Jim Breen's site has a wealth of info on kanji, including his dictionaries.
-- Joyo 96 -- Understanding Written Japanese
-- Nihongo Corner - easy classification of J grammar elements.
-- Grammar practice at Nagoya U.
-- Human Japanese forum.
-- More lessongs
-- Formal J grammar elements from York U, Can.