Turn on C2V (comment to vote (edit-> right hand side, force comments))

Archive it before you'll get flooded by downvotes.

[[nami]] -> Nami
[[sightstone]] -> Sightstone

You should seriously consider reworking the guide, adding more chapters and a conclusion. Take all of the above advice into account and turn it into something pretty.

You should be writing guides for others, not yourself. So lose all the colors.

This Guide is not guiding players at the moment. Draw it down on a sheet of paper and then start writing/coding it, because now it all seems chaotic and random.

Best of luck,

Foxy

I hate to say it like this but you should be the one using guides instead of writing them. If you want me to give detailed feedback feel free to ask, but here's everything done wrong in short:

5 points in R
No flash in standard summoners
Coin as standard gp10
No supportive build at all
Runes are flat out bad
Masteries not optimally spec'd

If you want to learn nami, check out either of these guides:
By The_Nameless_Bard
by me

I would love to upvote a fellow AP Nami guide, but its just so ... rough at the edges. You got some hard work ahead of you to make this feasible and helpful, right now its just incomprehensible - apart from your good advice on communication and teamwork :D

What specifically is wrong with the formatting?

I am visually oriented, so I am keeping color coding there for me.

Yes, that is noted, thanks! (That's why those items are not under favorites)

How did you include the item pictures in your comments? Am I able to do that in my "chapters" section?? (I'm new here)

Not formatted very well, lose all of the unnecessary colors, too.

Also, Rabadon's Deathcap, Lich Bane, and Abyssal Mask are not good for the support role. Banner of Command is rather worthless, too, especially since Nami takes no direct advantage and should not be pushing lanes without her teammates.