Nice share. Rep added Clickbots are automated scripts aimed at increasing or inflating adsense clicks on pages having adsense. These types of clicks can be detected and you risk losing your adsense account
This is not true. CTR = number of clicks / total impression X 100% The CTR an be 0%~100%, not 0.1% to 30% If 2 impression and 1 click, the CTR is 50%.
Yea the other person was talking realistic stats though. If you have 2 impressions and one click then, that's unrealistic. Therefore 50 percent wouldn't exist.
While your account as a whole won't need to be approved again, your other websites may be reviewed by Adsense and declined if it violates any of Google Adsense policies. That line (to me) makes it sound like your adsense code, once approved initially, can be placed on sites that would normally get your account declined. It may take a while but Google will always catch up to those that try to cheat the system somehow. https://www.google.com/adsense/support/bin/answer.py?hl=en&answer=9913
Nice post that summarily rounds up the basics, worth a save or a bookmark. I would add one more which is to place a Privacy Policy link int he same page you are displaying adsense ads, I read this somewhere and forgot where.
Yea all you gotta do is label your comments and articles so they look like they been around for 6 months, or longer.
You may want to read this how to protect your adsense account from invalid clicks http://www.jensense.com/2009/06/23/how-to-protect-your-adsense-account-from-invalid-clicks/