This list keeps a record of each contributor and the details of their chapters. It also keeps track of which authors have given two chapters and which characters have had two chapters apiece.

LightningSword
Starlight Glimmer
bare hand
messing around with the space-time continuum
“You Spank Starlight Glimmer for Futzing with Time and Other Sick Stuff”
Published

Golden Flare
Twilight Sparkle
frying pan
dressing up like a superhero to deflate a friend’s ego
"You Spank Twilight Sparkle for The Mare-Do-Well Incident"
Published

Hoopsy
Hoops
paddle
killing somepony
"You Spank Hoops for Murder . . . No, Really"
Not published

Skye Mist
Rainbow Dash
whip
Nearly destroying the weather factory of Cloudsdale for the sake of a tortoise's winter consciousness
“You Spank Rainbow Dash For The Weather Factory Incident”
Not published

Zyrah
Derpy Hooves
rowboat oar
messing up Cranky and Matilda’s wedding
“You Spank Derpy for Ruining Cranky and Matilda's Wedding”
Published

lord_steak
Fluttershy
riding crop
wiggling her posterior in face and literally asking for it
“You Spank Fluttershy Because She Asked You To”
Published

lord_steak
Trixie
willow switch
being an arrogant twit
[Needs title]
Not published

Jmaster99
Twilight Sparkle (alternate)
bare hand
for turning into a raging she-demon and threatening to destroy the boundaries between worlds
“You Spank Sci-Twi for the Friendship Games Incident”
Not published

Jmaster99
Sunset Shimmer
bare hand
for turning into a raging she-demon and almost killing the HuMane Six
“You Spank Sunset Shimmer for Becoming a Raging She-Demon”
Published

Draconaquest
the Flim Flam brothers
apple cannon
attempting to steal Apple family property and for advertising a phony cure-all tonic
“You Spank the Flim-Flam Brothers for Stealing and False Advertising”
Not published

grey mane
Nightmare Moon / Luna
riding crop
assaulting Celestia
“You Spank Nightmare Moon for Attempting to Conquer Equestria”
Published

Silver Chord
Thunderlane
ukulele
faking sickness to have sex with Blossomforth
"You Spank Thunderlane for faking an illness to have sex."
Not published

Mesiagamer
Snips and Snails
spanking machine
waking an ursa minor and leading it into Ponyville
“You Spank Snips and Snails for Agitating an Ursa Minor”
Not published

Harms Way
Adagio Dazzle
bare hand
trying to take over Canterlot High
“You Spank Adagio Dazzle For Involuntary Mind Control”
Published

The Castaway Pariah
Trixie & Twilight Sparkle
Trixie - rock, Twilight - book
Trixie - not restoring Pinkie Pie’s mouth, Twilight - forgiving Trixie despite the above
“You Spank Trixie for Never Restoring Pinkie's Mouth, and Twilight for Forgiving Her Too Easily”
Published

Eyes Over Heaven
three Alicorn OCs
flaming battleaxe
existing
“You Spank Three Alicorn OCs For Existing”
Not published

The Castaway Pariah
Sheriff Silver Star
cactus
Insulting Pinkie’s song
“You Spank Sheriff Silver Star for Insulting Pinkie Pie’s Song
Not published

Sdrawkcabsitxetsiht
Moon Dancer
dictionary
Overreacting to getting snubbed by Twilight
“You Spank Moon Dancer for Missing Out On the Best Things in Life”
Published

Jarvy Jared
Photo Finish
her camera
Photography shenanigans
“You Spank Photo Finish For Not Knowing How To Finish Her Photo”
Published

Toron and Zeno
Princess Flurry Heart (aged up)
crystal hairbrush
Blasting the castle with lasers, damaging the spellbook, shattering the Crystal Heart with her crying
“You Spank Flurry Heart for Destroying the Castle and Shattering the Crystal Heart”
Not published

Wysteria
Spoiled Rich and Cheerliee
Spoiled - paddle, Cheerilee - hand and ruler
Spoiled - insulting three little girls, Cheerilee - not standing up for said little girls
“You Spank Spoiled Rich for Insulting the CMC & Cheerilee for Not Standing Up for Them”
Not published

Sdrawkcabsitxetsiht
Pinkie Pie
cake pan
Stalking and harassing Cranky Doodle Donkey into friendship
“You Spank Pinkie Pie for Stalking Ponies Into Being Her Friend”
Not published

The oracle
Sombra
Sharp crystal
Enslaving an entire subspecies
“You Spank Sombra for Enslaving the Crystal Ponies”
Not published

PuzzlingInsanity
Rarity
Plastic hairbrush
Arrogance
"You Spank Rarity for Being Full of Herself"
Not published

AUTHORS WITH TWO CHAPTERS EACH:

lord_steak
Jmaster99
The Castaway Pariah
Sdrawkcabsitxetsiht

CHARACTERS IN TWO CHAPTERS EACH:

Rainbow Dash
Twilight Sparkle
Trixie