You clearly have not alerted them, as staff on Bitcointalk.
Why jump to conclusions? I have altered one a few days back but don't recall a direct response to this particular thread as they were quite busy at the time.

So rules 2 and 3 apply. I agree. The posts seem very rule 1 to me, but ok, off topic trolling is fine.
You've said it yourself: "I don't pretend to fully understand this forums rules.". I'm just trying to direct you towards the right direction, those posts would most likely not be removed due to rule 1 and a punishment would definitely not be handed out because of it.
Are you kind of saying, it is ok to chat off topic between yourselves?
No, it is not. Both are at fault and both broke the rules from my perspective. Whether that deserves a punishment and what kind of punishment is to be determined by global moderators.
We both know they are reading.
I can't know that.
Update: I've sent them another message at the time of writing of this post.