Why are thieves not banned

Why is it that thieves like N2DEEP who ripoff providers not banned from the site. He is messing up the play pen for the rest of us. The hobby has enough problems with dogooders and LE without people like N2DEEP, especially when he things he is hot stuff to pull something like and then brag about it. He is lucky in my opinion to still be able to get around at all. this will make providers more nervous and prices go up to comensate or more to get protection. Please consider removing people like this from the board. Thanks,
Bill723

already taken care of this situation. thanks