Your comments

How is this gonna be more useful than sending an owl?

Valentine and Sam are for technical things, while the last MoM is the person controlling the going ons

No matter what, then staff still has to see the person do something bad. The alert system could be misused. Would you like that a person alerted staff about you and not seeing that for themselves that you haven't done anything?

Then how would this help? If the staff wasn't available, then how would an alert to them help?

I would suggest mentioning this to your MoM, so he or she can talk to his or her staff about it.

The point I was getting from this was that it was supposed to notify the staff about problems in chat at that moment. As fast as possible. I don't see how the notifying would work better than tagging?

I didn't mention anything about it not being true. I like the idea of it, but I just don't think there would be enough stuff to create a subject about it.

I see the point of deciding to turn off notifications for people liking your wallposts and the removed from club, but else I see no purpose of this.
As a CE, then notifications are really important to how my job is and if people are able to turn off the notifications for the articles I post, then nobody will read them and the work we do will not have a purpose.

How about just tagging the staff members? It is much easier to do so.
The main people monitoring chat is the staff (the grad staff, for those that are confused), then prefects and then assistant teachers, if none of the others responds, which they probably will.

Paying for it is to stop people from making clubs that they won't use. Paying for it makes it less likely that the creator will drop the thing and to stop people from making inappropriate clubs. It makes it easier to monitor that nothing goes against the rules, if the clubs aren't as accessible.