Any chance you could rephrase the question? Can't quite figure out what you mean.

I think this guy, talking about moderator notification. As simply sad "why moderator ban the user, or lock the topic"
I'm searching for this extension, i saw this on another engine. It's look like this:

in IP.Board, this plugin named "Exclaim tags"

I think he wants to know where the moderation control panel is?

Cheers. If that's so, there is a link at the bottom of the topic or forum to moderate the respective topic or forum being viewed.