It sounds like the two of you really need to just sit down and talk things out over VM or PM. Nicely. Nothing like what I have seen in Other Trivia. I can try talking to him myself about his general attitude but this is something that the two of you need to sort out.
Also, I never got a report so either a higher mod got to it before me or he never actually reported it.
But don't allow one person to ruin your whole fun. Just try what I said above and see what happens and again, I'll try talking to him myself.