I'm sure I got some of these links from various people in this guild, so if you see reposts and you think you found them first... you probably did. X D
http://www.japanesepod101.com/I went to this site for 2 days about a month ago, and realized this might be the best site on the internet for learning Japanese in a non-classroom, non-native setting. I went back just now and it seems they require you to have a user ID, even if you don't pay them anything. I suppose that's only fair, they probably want to know who is downloading what sound files, etc. The free option should let you listen to all the audio you want. I haven't seen what their paid features are like. The Intermediate Lessons (I didn't listen to Beginner) are done
http://www.msu.edu/~lakejess/kanjigame.html
Interesting game that teaches you hiragana/katakana/kanji through a semi-flashcard method; they give you the word and you have 8 answers to choose from, but only one is correct. You can choose to have, for example, kana given to you and you click the English letter that matches, or they give you the English and you click the kana that matches. And the kanji has even more options. Just don't use the original background... it sucks X D.
http://nuthatch.com/kanji/you know how you'll go to wikipedia for something, and two hours later you've clicked your way halfway across the world, and you're like "how did I get here from there?" This site is like that for me. Everything is clickable, it's just... /fun/.
http://homepage3.nifty.com/jgrammar/grammar/bldverb/ATTENTION: this page seems to require a Java Platform to be installed on your computer in order to use. It's very interesting; it will conjugate a verb for you in
every possible way a verb can be conjugated. As fascinating as this is for linguistics students and those who have studied more than one non-native language in their life, this site probably qualifies as Information Overload for a beginning Japanese student or someone who doesn't have a hyperfirm grasp on the wordier points of grammar.
Wow, I had a ton of broken links in my Japanese bookmarks folder. I'm glad this thread prompted me to go through so many and clean so many dead ones out.