Some nice translation tools...

• Eijiro on the Web (ALC)
• Jim Breen's WWWJDIC Dictionary Server
• Petit Kanji's Bookmarklets
• POPjisyo.com
• Reading Tutor
• Rikai
• rikaichan
• Babel Fish Translation
• Denshi Jisho
• Hiragana no Megane
• http://spencer.blackmarket.net Dictionary
• Japanese Kanji Dictionary (with Sound)
• JEDict
• Jeffrey's Japanese⇔English Dictionary Server
• jeKai Japanese-English dictionary project
• Lycos Online Electronic Dictionary
• Online-Dictionary.biz
• The Super Dictionary

Summary Notes from Courses I Have Taken

• Nichibei Kaiwa Gakuin - B2S Notes
• Yookoso - Book 1
• Yookoso - Book 2
• Getting Down to Business: Japanese for Business People
• An Integrated Approach to Intermediate Japanese, Ch. 1-8
• An Integrated Approach to Intermediate Japanese, Ch. 9-15
• ビジネスのための日本語
• Causative, Passive, Passive-Causative and Natural Potential Verb Forms

Special Study Tools

• Grammar Quiz

Random Kanji, Yookoso Kanji, & Vocabulary From Courses I Have Taken

• Cool Random Kanji Study Tool!
  
  
• Business Japanese Class Vocabulary
• Review Kanji for Yookoso Book 1
• Review Kanji for Yookoso Book 2
• Review Kanji for All Classes
  
  
• The Joyo Kanji - A Complete Table

These links should help in your studies

Blogs

• 3Yen
• Bicycle-sidewalk.
• Japancast.net
• Japanese for Life
• Japanese! Japanese!
• Kanji My Blog
• Learn-Amazing-Japanese: Learning Japanese through Real World examples
• Mayumi K's Osaka dialect 大阪弁 Japanese Podcast
• Naruhodo!
• Nihongojouzu
• 日本語 a go-go
• 男らしい: For the questions that bug ya

Connecting

• Japanese Language Meetup
• Japanese Penpals
• JapaneseLearning.com Friends
• Kanjistep.com Mail Friend
• MyLanguageExchange.com
• Sharese.com
• The MIXXER
• World Friend Network - Japan

General

• Brian Rak's Learn Japanese Page
• Charles Kelly's Online Japanese Language Study Materials
• David Hallgren's Nihongo Website
• ECIS Internet Broadcast (インタネート放送局)
• eLanguageSchool.net
• Genki Self-Study Pages
• Have Your Japanese Corrected by Native Speakers' Journal
• HSC Online - Japanese Course Materials
• Japanese! Japanese!
• japanese-kanji.org
• Japanese-Online.com
• JapaneseLearning.com
• JOSHU
• JP Net - Japanese Language and Culture Network
• Lessons in Japanese on WagaWiki
• Livejournal correctjapanese
• MIT OpenCourseWare
• MLC Meguro Language Center - Free Material
• Nihongo Resouces
• Phrasebase
• sci.lang.japan FAQ
• The Japanese Language
• Web Japanese
• York University Japanese Studies Program Materials

Grammar

• A Japanese guide to Japanese grammar
• A Logical Japanese Grammar
• About.com Japanese Grammar/Expressions Lessons
• Bible Japanese Page - Weekly Grammar Example
• CMJ Grammar Online
• Conversation Openers and Fillers
• E-Kanji
• Fast Track - 100 Grammar & Useful Phrase Bits
• Have Your Japanese Corrected by Native Speakers' Journal