There are certain rules you have to play by every where, be it a poker match or just here. And you [The user] gave your word when you signed up for this site, that you would play by the rules like it or not. Admin just make sure you honor you word, and they'll remind you when your not doing that [be it with a ban or w/e]. Free speech is some else?s rule of the game but not theirs. And it isn?t censorship if you want to argue that way, because there is an agreement of what can and can?t be posted. If it were let say, which is the best game of all time thread and some one banned the topic starter for illegitimate reasons, then that would be considered censorship
[Censorship is the suppression or deletion of material which may be considered objectionable, harmful or sensitive, as determined by a censor.]