Dooced

Having a blog could be fun, but with fun comes rules.
And some people don't realize those, and experience the consequences.

This guy called Matthew Brown got fired because he said some negative things about his boss.
This girl who calls herself 'Queen of Sky' got fired because of some picture which they described as inappropriate.
Iain Murray got fired not because of inappropriate blogging, but because of blogging when at work.
Again someone got fired because of complaining about their boss, Penny Cholmondeley.

And many more on the page I found these examples on.
Sorry for the inappropriate language that they sometimes use, but the content though this very good.

http://homepage.mac.com/popemark/iblog/C2041067432/E1132564304/

A girl called Heather B. Armstrong got fired because of keeping a blog called 'Dooce', when you click the word 'Dooce' you go to a link of a dictionary site, which explains what Dooce main. It means getting fired because of keeping a blog.