If the site does not have a guide to cross posting, please educate me. I will then take that knowledge and produce a how to guide, complete with what qualifies you for cross posting and lots of screen shots. I produce quite a number of guides in a month as a "digital fireman." As I mentioned elsewhere, I have seasons of downtime where I could be making a how to for the site. That way you can point and say, "Over there" when someone new wants to learn how to "drive" on the site.
If you already have one, great. Where is it? I did a search and the feedback for "cross posting" gave me mostly discussions on what should and should not be done, etc, but not a how to.
If anybody has something they want done up as a how to, I am available to do the basic editing, give advice, etc. This applies to new people too. Just let me know.