When someone thread spams or only posts to troll that is when they may receive a warning or we may go further. In fact MOST of the posts in this thread qualify for that, so if you want me to be a dick I can hand out warnings/suspensions to most of the people that posted in here.
Even if a thread like this was already created the worst that would happen is it would be closed and a link posted to the other thread.
If you don't like this guy, block communications with him. If he is REALLY thread spamming, etc, send me or another mod a message and we will handle it. Publicly bashing another member is FAR worse in my opinion.