Maybe if you wanted to make your own contributions to newbies on what to do and how they should post, then you can go about this in giving them the best recommendation for that.

posting etiquettes
https://bitcointalk.org/index.php?topic=5184741.0#post_altgiveaway

topic title style guide by Theymos
https://bitcointalk.org/index.php?topic=102944.msg1128795#msg1128795

I don't expect any serious minded newbie to begin the forum posting on wall observer if not for the benefits of getting merits, there's nothing that could help improve a member or newbie to being a quality poster than from the guides above, this are the standard format expected, members should know this and newbies should learn from what is expected of them and not while try to make posts.