Why do you need them displayed anyway? Shouldn't you already know them?
It's the commandments like "You shall have no other gods besides Me" that make me disagree with posting it in public. You're basically spitting in the face of every other religion.
You're right, we shold know them ourselves. BUT, (remember) if it isn't your religion, then the words (Thou shall have no other gods before me) are
MEANINGLESSAnd also, IZ, you note in an earler post that people still kill each other, even though it's a commandment. Does that make it right??