That's an IPB screenshot by the look of it. Perhaps it might be worth displaying more obviously to a user if they have infractions still active, but most infractions not resulting in an instant ban expire within a few weeks, very few users actually get banned through multiple low level infractions, whereas the IPB style system is manually reduced.
As to the other part, warn/infraction levels won't be shown publicly nor have member involvement such as a thanks reducing infraction points.
Can we have the personal insults of, and snipes at, other users removed from signatures please. I'm not saying ban them, but they only stay funny for at most a couple of weeks, yet I'm seeing ones that haven't been changed for months. The context has been way lost and the feuds seem to have been settled.