advertising atheism on the sides of buses...good idea?

[Tiberius]

You don't disallow bigotry and hate speak now?

We don't disallow it, as long as such speech is supported by arguments and aren't just long hate-filled rants with no discussion involved.

I just checked the forum rules, and apparently we have a rule against flaming:

And also a rule against pornography:

Are we to assume that neither of these are still in force?

The rules are in force. They are there to protect discussion, not to stifle freedom of speech. You are still free to talk about pornography, or to rant angrily about something, just as long as you have an argument behind it, or it opens up a discussion.