I have been a member of the act-km mailing list on Yahoo for a few years now and though it has been of variable use to me I kept involved for the odd interesting post.
Since the beginning I have been bothered by the fact that they moderate the forum and have expressed frustration that the flow of conversation is often interrupted by having to wait for someone in Australia to OK our posts.
There has also been a debate recently about whether it is good netiquette to include threads in our replies or to snip them. I personally favour keeping the thread there as it makes conversations easier to track and bandwidth and disk space are cheap these days.
I just replied to a thread, with the thread included in the post, with a one line response and had my reply bounced by the moderator because it was too long!!
I'm off ....