Here are some of the basic weblog ethics:
1. Publish as fact only that which you believe to be true.
2. If material exists online, link to it when you reference it.
3. Publicly correct any misinformation.
4. Write each entry as if it could not be changed; add to, but do not rewrite or delete, any entry.
5. Disclose any conflict of interest.
6. Note questionable and biased sources.
I totally agree that all bloggers should try to stick to these ethics when blogging.
[More Detail: Rebecca’s Pocket]
Bloggers need to stick to these ethics. Bloggers are spreading rumors and encouraging the manipulations of media. Blogging is responsibility, each blogger should understand this.