I honestly don't have a clue why he left you negative feedback for either that thread or the post that was referenced in the feedback.  I read your OP and didn't see anything malicious or suspicious, and I even merited the post.  Maybe Vod can stop by to explain why he left you the neg. 
However, he's changed somewhat.  I don't know if anyone else has noticed that or not, but it seems pretty obvious to me (unless there's more going on behind the scenes with him).

He tagged me for a multi merited thread. The feedback says that I am idiot and I am here to destabilize so I can steal and vanish. This sounds like a feedback from a psycho or from a inadequate person who is full of hate. I will wait for explanations and if I will not receive them, I will contact the admin once again and flag VOD. I hope that my flag will get some support. This type of behavior is inexcusable for a DT member. I have no desire of opening a new account and paying another $30 for a cooper membership, because I am not sure that VOD will not ruin it again.