Came across a site today which appears to be blatantly scraping SF content - and even has a similar name. The SF result was actually ranked below that of the external site.
A search of mSO and mSF didn't turn it up, so I figured it should be brought to the community's attention:
FaultServer.com (the browseable list of questions on their main page is limited, but if you go under a tag, you get a fairly comprehensive list. e.g.:
Screenshot of Google Search: