-Moderation!
Since this is exclusively a forum question this topic is being moved to the site and forum feedback area.
I find it a little ironic that people are now expressing irritation at double posting. A few years ago double posting was directly prohibited on the forum, but after a lively discussion on the matter the over all decision was to change the settings and allow.
The best arguement in favour of that was of successive posts, especially things like multipart guides, or blog style ongoing discussions of some matter or other in the same topic.
The best arguement against was exactly what people have sighted here, the fact that there are members who use the posting to use the forum like a chat system and put in a lot of one sentence posts.
what the other mods and I have been doing is ignoring double posting unless it's particularly egregious, with five or six short one sentence posts in a row and then giving a gentle pointer that such is not recommended because of how people use screen readers.
Another very! odd cause for double posting I have noticed, is that you do get members (often new members), who always use the "quote" button rather than the reply button, so will answer someone's post by hitting quote and then having the entire previous post before they're reply.
this I admit I do find somewhat irksome, since as I've already read the prior post, having to wade through it again to get to the person's reply, especially when they've made multiple posts in a row is somewhat frustrating.
With our dreaming and singing, Ceaseless and sorrowless we! The glory about us clinging Of the glorious futures we see,
Our souls with high music ringing; O men! It must ever be
That we dwell in our dreaming and singing, A little apart from ye. (Arthur O'Shaughnessy 1873.)