When you have people posting stuff that would immediately get them banned purely because they can...it's perhaps time to consider shutting chat down until you can get it fixed properly.
I don't really want to have to see pictures of aborted fetuses again.
How about fixing some of the major issues with the existing chat first? Constant server reboots, chat just crashing randomly, the fact that you still need to log in twice despite being told when New Chat was launching that it would be fixed "soon", or the fact that the friends lists from Old...