Allow us to remove multiple members based on when they last posted

As the title says, the current prune is awful, and you cant get rid of ghost members this way cause most of them are "online" "active" "viewing" the server.

And this is wher eyou get servers with over inflated numbers because they have no easy way to remove non-communitive ghosts members so just leave them.

Please allow us to remove members based on when they lasted posted in the server or add it as an option to do so, because the current way is damn awful.