Links

eduFire
Good for both learners and teachers. Take affordable classes online, or earn money by teaching your skills. Design your own classes, and start tutoring people from wherever you want.

It’s a Small World!
Live English chat room in Osaka, Japan. For people who want to effectively learn natural English for a cheap price. (Site in Japanese)

Zen Habits
Simple productivity. A lifestyle blog that guides you how to live a life of minimalism, frugality, good health, and happiness. My personal favorite.

ProBlogger
How to build a better blog. Darren Rowse, the owner of the blog, shows you how to get on the right track with your blog. His expertise is based on his own experiences as a professional blogger.