Restricting certain topics?

Does anyone here restrict certain topics from being posted on your community? What type of topics do you restrict? I know the posting of warez and other things seem to be the biggest restricting type of topics on most forums, but what about you?

What do you allow on your community and what do you disallow?

 

As long as it's legal then not really bothered, obviously no warez or porn images etc.

 

The normal no warez, p2p, hate speech rules apply on my boards.

Sometimes are corralled into specific opt-in forums. For instance, political discussion is a separate opt-in board.

 

What about porn discussions? ( not just images.. )
You wouldn't want people asking for the best positions now..

For the link in my signature, general/random discussions, warez, porn and anything illegal is out of the discussions.
Anything else is allowed, ( unless I missed something.. )

I'm considering a Sex Talk forum for the 18+ users although I'll prefer wait till the forum is a year old,

 

Talking about it not a problem, posting images would be.

 

Firstly, whatever my host doesn't allow, I cannot accept. Other than that, I allow everything so long as it's in their appropriate forum.

 

I actually don't allow the discussion of porn or drugs. I'd rather keep a friendly community.