There's actually 33 specific rules of the forum, you can read them in this subforum actually. As you're concerned with multiple threads, which are not duplicates and have different topics of discussion based on where they are located, you may want to refresh yourself with the rules.
So are you saying they choose to ignore all the other rules that aren't about post duplication and things of a spam nature?
No, I'm saying that's the main purpose of moderation.
I am very familiar with the rules. If you think that any post or PM this person has made breaks one of the rules then report them. Again don't expect them to get involved in your dispute over a campaign payment, that's nothing to do with the forum.
As for allegations of illegal activity that should be for law enforcement to determine.