acp options

I've followed Creating an Addon. to create an ACP settings page. However in edit format there is no 'label' or some other kind of (fake) 'option' which just displays text. (in my case it would be some kind of status text, which is taken from a PHP callback) So how can I make this (the best way)?

So I browsed around to see if this was accomplished, I seen some related threads for other things but not specifically for individual User Groups. This simple modification can be done multiple ways however, this was the way I learned. Here I will show you how to add other usergroups, besides the...