Update: CP happens to be a good friend of Johnny Long and was trying to increase traffic on ihackstuff site by setting the extension's homepage to johnny.ihackstuff.com.
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Known as Advanced Dork, this extension provides right-click access to Google's Advanced Operators like intitle: inurl: intext: site: ext: and filetype.
The next version of Dork will include more features like Scroogle and better tab management.
Download Advanced Dork