We've put together a list of some of the most common Facebook scams and what happens if you fall for them. Take a look through the slideshow (below) and vote for the worst scam. Then, view our slideshow of what to do if your Facebook account is hacked.Close. î. 9 Common Facebook Scams. of. . . Clickjackers on Facebook entice users to copy and paste text into their browser bar by posting too-good-to-be-true offers and eye-catching headlines.Once the user infects his own computer with the malicious code, the clickjackers can take control of his account, spam his friends and further spread their scam.e've put together a list of some of the most common Facebook scams and what happens if you fall for them. Take a look through the slideshow (below) and vote for the worst scam. Then, view our slideshow of what to do if your Facebook account is hacked. Close.