It also has a reply command, that takes a message ID as argument and tries to reply it. That's useful if you have edited your message or added a link after the bot said that there is no associated word found.
@ShadowWizard It does not check whether a message is deleted. I can fix that, but the problem is that it is very hard to test as you have to reply at the right time.
I got a question, when you suspect a normal user up-voting using there account proxy accounts, you flag them, but when user themselves a moderator of the site then xD