Not much tough though, I would rather say a lot of understandable guidelines and instructions for every newbie threads are pinned at the top of each board by forum staffs and many og's which will help newcomers to learn and navigate forums barriers without any barriers. Goodluck!
The guidelines are always pinned there, but some newbies don't always know about it, which is why they are being pointed or directed to it each time they create an awareness thread about being new here, and sometimes they get more exposure with the kind of detailed explanation that they will get from other members who understand the rules very well, but some newbies, after this, don't make out time to read through all the responses that have been given.