When one loads the Challenge search there is a long list of checkers presented.As a tagger and scripter, it is a great interface. As a challenge cacher, it seems as more information could make it more useful.
It might be nice if image of the checker result with the red x or green check would help.
My quick thought it to tuck the checker graphic in the right hand corner of the blue box with the checker details. (You folks have made my earlier suggestions even better.) Lousy mockup available on request.
That way the search screen turns into something of a scoreboard and people don't need to run the checkers again unless they think the results are out of date.
Just a thought.