It isnt just piracy that needs to be moderated. Language is another one. With Live Chats there is always someone who wants to type in something that can be against our site rules.
Yes there are keyword blocks, but the amount of time it would take to set it up to block all the words and everything we have listed about in our rules would take to much time.
That isnt even talking about people posting links to pirate material if a question is asked about getting something. I mean while we have keywords blocked, if someone asked where to get Windows, that would easily lead to people posting links to pirated copies of Windows. Something that is against our site rules but cant be blocked by keywords.
So again it would have to be moderated full time by a staff member of the site, something we dont have the man power to do. We all have full time jobs and a life that interferes with us being on the website 24/7 let alone inside an IRC channel.