User blog comment:Sannse/Guest Blog Post - Screenshots and Chat Logs/@comment-3337338-20140715044400/@comment-14310002-20140725051358

It basically records all chat activity while in chat. In some cases it can also kick and ban people from chat. To request a Chat Bot on your wiki check out http://community.wikia.com/wiki/User:Sactage/Chatbot_Requests