Useful Links

Sites to help with learning languages: vocabulary, dictionaries, grammar points, even philosophies on how to best learn.

Japanese
All Japanese all the time - A unique method to learning Japanese, and great motivation to do it
Remembering the Kanji - Study Heisig's Remembering the Kanji series of books
Rikaichan - Firefox addon that lets you lookup kanji with popups (extrememly useful)

French
Word Reference's English-French-English Dictionary
IELanguage's French Tutorial - Many grammar lessons and vocab, for beginners to more advanced students