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

Is this a troll guide? I hope not because I'm gonna give serious feedback.

Your ADC will probably go with Heal already, and now that having two heals isnt good, Exhaust is much better, even Ignite

Please, don't go with Quint of Gold, you really don't need it with items and masteries, a much better option is Greater Seal of Health and Greater Quintessence of Armor, even Quint of AP is more acceptable (This is a BIG problem on your guide, fix asap).

Masteries: Enchanted Armor is only good if you build a lot of armor and magic resist, do you do it? No, so change for Veteran Scars . Expanded Mind is only good if you build a lot of mana, again you don't do it so go for Summoner's Insight or Inspiration (another BIG problem, fix asap)

Skill sequence: you level up your ult FIVE TIMES???? Really? TEACH ME MASTER! Only at lvl 6, 11 and 16 you can do that. And best order for ability sequence is R > W > Q > E (or E before Q for more damage/slow), please fix this.

Even if you want to be offensive, Lich Bane, Banner of Command and Archangel's Staff is ****, don't even mention them and Abyssal Mask and Rylai's Crystal Scepter isn't good either. Enchantment: Furor really? Tell me why the hell this would be good for Nami. You're not gonna change your trinket to Sweeping Lens when you buy Sightstone? This is just ridiculous. Mikael's Blessing should be a core. And btw, your items are all messed up, try going Starting Option 1 Starting Option 2, Rush These, Core Items, Defensive, Offensive, Example Full Build. Liandry's Torment? Just no, please.

And as was said, your color coding system doesnt even look like a coding, just random colors, please, go read a BB Code guide and just fix this random mess. You also have no in-depth information on items, runes, masteries, spells and etc.

Again, I really hope this wasn't a troll guide because there is a humor section and I think I just made up for all the bad things I've done in life going through this guide.

EDIT: Here, read this if you want to make your guide look good.

EDIT 2: Just noticed your masteries are 4/7/19, really random, 4/5/21 are better or 9/21

EDIT 3: OMG, I just realized you don't take Flash, please, stop doing this to me.

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.