When I post a thread in these forums, there are several users who have nothing useful to add, but who consistently troll threads with vitriol and opinion. I would like to block these users, to help facilitate more productive and friendly collaboration for everybody. Also, sometimes questions are asked which NO player can have the answer to, and which can only be adequately answered by a DBG employee. Is there any way to post a thread and make sure that any users I have ignored will not be able to post? Is there any way to post a thread and make sure that ONLY a DBG employee can post?