This community has dealt with something very similar with Arni years ago, he stopped when he wised up and realised what type of scumbag he was, doing what he was doing, HE DIDNT GET UNBANNED FROM ANYWHERE because this community used to have some balls, and people cared a lot more about the game back then that now.
If a majority people are fine playing with an individual like him who threats people with DDoss just for the sake to try and keep playing Warband then thats their decision, but I am not gonna be put through that bull****, honestly it just kills the whole spirit of competition having a guy like that playing.