I try to avoid doing those things. I think I've been pretty focussed on the facts.
Often not, I know its hard to draw the line sometimes, especially in text and especially about controversial stuff like on here. All we can do is strive, innit
I used to smile loads like

on forums but people told me they felt it was incinseer and annoying, so I strive to do it less!
I strive not to react to the nonenemy combatants, though sometimes its hard!
I'm also interested in figuring out how to effectively communicate the facts though
Ya! Me too... or at least the fundamental absence of the facts
I think as a debunker (which I see as a more passionate kind of skeptic. I would say I am not really one, not a very good one at least) the moment you stop debunking and start proclaiming is the moment you can loose grip reason. Debunking that x is y is very different to proving that x is z. That might be a good strategy to encourage here.
Debunking more like a conversational chess rather than the ego storm of other forums! I have felt more deunked here than anywhere else!
As for forums in themselves, my feelings on this get more and more to be that, if you cant say it in your own words in the text box provided by the forum then don't say it in the forum. I think hyperlinking out and big pastes of text are unproductive and stiffling to the debate and the debunking.
So that's just some thoughts!
(the "meta" in metabunk).
OH NO! I thought it was from metta as in the buddhist term for "loving kindness"! Joke!
I just read the link to the other post, ill go there now
Mat