It completely baffles my mind the level of juvenile angst/ignorance that is displayed on the Internet, and in this thread. People were hanged for saying "King ______ is not even half the king his father was". You would be tortured and executed for that, or for not subscribing to the church du jour.
That is what freedom of speech means. To state your beliefs, or displeasure with the government, or reigning religion and not be imprisoned or killed for it.
To have your privileges revoked or curtailed to not spew racist hate speech or threaten someone is not impinging upon your right of free speech. No government agent is knocking on your door, you got kicked off of a private site, or received a penalty. Grow up, baby.
Nor is freedom of speech the right to say anything you want anywhere you want because you feel like it. You dont have the right to cause panic or fear because it amuses you in a public setting. So to be clear, freedom of speech allows you to express opinions and beliefs without being locked up or executed, provided those beliefs are not criminal in nature. It does not provide the right to break laws and cause disturbances and claim the right to impede others, or cause fear is protected-because it is not.