Flagged by community?

I don’t seem to be able to post. I get a “flagged by community” message on this thread: Calling $(event) from within a composite component

What does this mean?

I think it’s the forum software doing something weird, I’ve unflagged those comments so I think they’re showing up now.

Thanks Matthew,

However, I still cannot post a fix I did yesterday. It now pops up with “Sorry you cannot post a link to that host.”

Regards,
Eben

Which host does it not like?

I’m assuming jsfiddle.