I don't know if RVA "vouched for him".
But 2.0, with his log-in name and comments, has made it very clear that he has been here before. So if you hated him the first time, you probably still feel the same way.
It is obvious that he is a previously-banned poster, and now he is trolling us under his "2.0" name.
If the moderators don't do something, it's time to ignore him.