"select groups that you do not want to appear on the memberlist page" = limit what is displayed
The numerical fields all narrow down what is displayed = limit
Plus the sorting functions.
"limit" is not a negative thing in this case, what I was trying to point out is that
@tommydamic68 had asked in that post if it performed the same as the other addon, and you replied that it did. However I cannot see how it does everything that addon does. The other one appears to give you the ability to create a new option, choose the usergroup you wish to display, etc. That function does not seem to be covered by this addon at all.
I could select all but one usergroup to "not appear" on the memberslist page, and that would in essence show only the members of the one usergroup that I wish to show in the list, but what I need is something that creates an additional tab for each usergroup and then shows the members of that usergroup.