It's all there in the screenshot. I didn't call anyone in particular an idiot.
One that can't follow the
Duel mode specific rules
All types of duels are allowed (ranged, mounted, shield, heavy armor...) if both duelists agree
No following or face-hugging the other duelist before the duel countdown has ran out - either hold your starting position or back-pedal if you want some distance between you and your opponent
No running away or going into unreachable places
is an idiot, however. So, are you one?
There is nothing else to the story, jacko can post the logs if he can be arsed.