Credibility and,,, Money

In citizen journalism site"OhMyNews " I found a news article titled"Is Getting Paid to blog Etical? "

In this news article the writer wrote his opinion about posting paid advertisment in blogs without saying that is an ad.
He put emphasize on credibility of blogs, and he described this issue as a "growing pain"

I think this issue is important for the future of blogs in citizen jounalism.

Also have a look "Polluting The Blogoshere",too