It's tough to do that for these posters as they post so much dribble that when you ignore them it can actually mess up the flow of posts and you don't know who is responding to who etc. and it can get confusing (it can sound like people at arguing with fellow posters rather than the guy)
I do wonder who these people are... I would assume only people intelligent enough to invest would be attracted to HotCopper but then you see examples like this and it indicates otherwise
LYC Price at posting:
$6.58 Sentiment: None Disclosure: Held
A personalised tool to help users track selected stocks. Delivering real-time notifications on price updates, announcements, and performance stats on each to help make informed investment decisions.
(20min delay)