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If I was a G engineer, I wouldn't have re-included it.
As I read it, it's not him that threatened to pull Adsense (and/or more), but rather the operator of the website mentioned in the "blog" post.
In fact, he says, "...but I need to say that nobody should take any anticipated and precipitated measures."
"The Note" part it's only available to the admin in PHP-NUKE. He posted the person's comment and added his own note. I think so anyway ;)