You've been here longer than I have, I'm sure you know of whom I speak. I wouldn't be surprised if they are shills of some kind, but I doubt they are from DU. Their attacks certainly are reminiscent of the schoolyard bully. I'm trying to figure out how they get away with what they do. They break FRs rules quite a bit, and obviously think they are quite sly for getting away with it. I'm not sure how they stick around, as I have seen people tossed for a lot less then the crap that they pull. Your guess is as good as mine.