Firstly those notorious users can be placed on you ignore list as first measure to tackling it.
I would agree with you except I do think these idiotic posts should be reported. It's still very annoying to pull up a thread and see that most of the posts in it are people on your ignore list--and that's exactly what's going to happen in the future if these posts aren't reported and no action is taken.
Only on bitcointalk do you see these types of shenanigans. I've never seen a forum where people utilize multiple accounts in order to hold a fake conversation among them. It's almost a LOL, except it's really annoying.
I banned Dorvei & Crypto_Boss.
Nice. Haven't seen you around lately, and it's good to see you haven't disappeared.