I Was Never Here
Non-Fungible Trixie -

@Nightweaver20xx  
@Korora  
That’s probably lowballing it, unless you have access to info that I don’t. There are probably more active users (i.e. people who visit the site regularly) than that, but most people just lurk so you would never really see them. I.E. they do they upvote, favorite, or downvote things, nor they don’t comment or upload. Then there are of course people who use the site without even making an account for it.  
https://derpibooru.org/pages/stats
 
What @TheAnonShy said essentially
Anonshy
Preenhub - We all know what you were up to this evening~
Philomena - For helping others attend the 2021 community collab
Twinkling Balloon - Took part in the 2021 community collab.
My Little Pony - 1992 Edition
Friendship, Art, and Magic (2020) - Took part in the 2020 Community Collab
Dream Come True! - Participated in the MLP 9th Anniversary Event
Toola Roola - For helping others attend the 2019 Community Collab
Wallet After Summer Sale -
Friendship, Art, and Magic (2019) - Celebrated Derpibooru's seventh year anniversary with friends.
A Tale For The Ages - Celebrated MLP's 35th Anniversary and FiM's 8th Anniversary

Busy - May not Respond
@Nightweaver20xx
 
The total of users of this site is of 196164. I think you may refer to “active users” though I don’t know from where you got that number.
 
You can find this information and more in the Statistics page.
Korora
Pixel Perfection - I still call her Lightning Bolt
Silly Pony - Celebrated the 13th anniversary of MLP:FIM, and 40 years of MLP!
Lunar Guardian - Earned a place among the ranks of the most loyal New Lunar Republic soldiers (April Fools 2023).
Non-Fungible Trixie -
Kinship Through Differences - Celebrated the 11th anniversary of MLP:FIM!
Verified Pegasus - Show us your gorgeous wings!
Preenhub - We all know what you were up to this evening~
Artist -
Ten years of changes - Celebrated the 10th anniversary of MLP:FiM!
The End wasn't The End - Found a new home after the great exodus of 2012

Let's keep calm here...
@Nightweaver20xx  
That few?
Nightweaver20xx
My Little Pony - 1992 Edition
Wallet After Summer Sale -
Birthday Cake - Celebrated MLP's 7th birthday
Happy Derpy! -
Platinum bit -
Emerald -
Artist -

Evil
@Background Pony #7659  
There’s only like 2,000 users on this site.
Background Pony #A698
Only 1800 upvotes?
Joseph Raszagal
Wallet After Summer Sale -

Emily Brickenbrackle III
@Nightweaver20xx  
I’d just like to imagine that one of them was that hipster asshole (you know the guy) who always managed to come out of the woodwork back when I was still selling CDs and band merch on the road.
 
That Guy: “Ugh, it’s too polished, all of the instruments are tuned properly, and why isn’t the lead vocalist singing like a pack of cigarettes just grew arms and punched him in the throat? It’s just not true punk rock unless it sounds like it was recorded in a construction site bathroom!”
 
Seriously though, I know one of those downvotes has to be because the image is “too pretty” or something equally as stupid.
Nightweaver20xx
My Little Pony - 1992 Edition
Wallet After Summer Sale -
Birthday Cake - Celebrated MLP's 7th birthday
Happy Derpy! -
Platinum bit -
Emerald -
Artist -

Evil
@Joseph Raszagal  
In a room full of 100 people, 10 are going to be assholes, and 1 is going to be a hardcore criminal. Law of averages.
Joseph Raszagal
Wallet After Summer Sale -

Emily Brickenbrackle III
Did ten people seriously downvote this just to hit a daily downvote quota or something?
Ice580
Artist -

This is the most beautiful thing I’ve ever seen in my life.
tinyfruitbat
Crystal Roseluck - Had their OC in the 2023 Derpibooru Collab.
Elements of Harmony - Had an OC in the 2022 Community Collab
Twinkling Balloon - Took part in the 2021 community collab.
Friendship, Art, and Magic (2020) - Took part in the 2020 Community Collab
Friendship, Art, and Magic (2019) - Celebrated Derpibooru's seventh year anniversary with friends.
An Artist Who Rocks - 100+ images under their artist tag
Artist -

Probably Rarity
I’m actually in awe of how gorgeous this is. The COLORS.
Fleetfoot
Fleetfoot - For Patreon supporters
Perfect Fleetfoot Plot Provider - Uploader of 10+ saucy Fleetfoot images with 350+ upvotes (Perfect Pony Plot Provider)
Woona - To my most special somepony~
Pixel Perfection - Hot Pockets Spotted
Solar Supporter - Fought against the New Lunar Republic rebellion on the side of the Solar Deity (April Fools 2023).
Tree of Harmony -
Non-Fungible Trixie -
Preenhub - We all know what you were up to this evening~
Twinkling Balloon - Took part in the 2021 community collab.
Responsible Disclosure - Lessons from Furbi

Senior Moderator
Fletch the Enfield
@Background Pony #A721  
It kinda is the exact same thing with the socialism, the only difference is the lack of religion, but a few rich control a lot poor just the same.
Korora
Pixel Perfection - I still call her Lightning Bolt
Silly Pony - Celebrated the 13th anniversary of MLP:FIM, and 40 years of MLP!
Lunar Guardian - Earned a place among the ranks of the most loyal New Lunar Republic soldiers (April Fools 2023).
Non-Fungible Trixie -
Kinship Through Differences - Celebrated the 11th anniversary of MLP:FIM!
Verified Pegasus - Show us your gorgeous wings!
Preenhub - We all know what you were up to this evening~
Artist -
Ten years of changes - Celebrated the 10th anniversary of MLP:FiM!
The End wasn't The End - Found a new home after the great exodus of 2012

Let's keep calm here...
If “Picture for Breezies” means really small, would this be Picture for Arimaspi?
EquestrianScholar
Wallet After Summer Sale -
Friendship, Art, and Magic (2018) - Celebrated Derpibooru's six year anniversary with friends.
Friendship, Art, and Magic (2017) - Celebrated Derpibooru's five year anniversary with friends.

@Background Pony #A721  
That would be an interesting comparison, but most of it would be out of order if such was to be the case. Celestia and Luna would be at the top, with perhaps Twilight and Cadence to follow along with the rest of the Mane Six after which.
 
I can go on, but I am already over analyzed what was I am certain meant as a joke.
I Was Never Here
Non-Fungible Trixie -

@Blissey1  
It would take too long to explain and it’s frankly not a conversation that belongs here anyway.
DanTheMan
Magical Inkwell - Wrote MLP fanfiction consisting of at least around 1.5k words, and has a verified link to the platform of their choice
Artist -

This… this is mind-numbingly gorgeous.  
Kudos.
Blissey1
Silver Bit -
Sapphire -
Friendship, Art, and Magic (2019) - Celebrated Derpibooru's seventh year anniversary with friends
Cool Crow - "Caw!" An awesome tagger
Magical Inkwell - Wrote MLP fanfiction consisting of at least around 1.5k words, and has a verified link to the platform of their choice
Fine Arts - Two hundred uploads with a score of over a hundred (Safe/Suggestive)
Not a Llama - Happy April Fools Day!
Perfect Pony Plot Provider - Uploader of 10+ images with 350 upvotes or more (Questionable/Explicit)
Magnificent Metadata Maniac - #1 Assistant
Squirrel - "Good idea! If she eats all the prisoners, then that frees up a ton of the taxpayers money!"

@I Was Never Here  
what’s wrong with anthro?
Background Pony #AEB7
full  
I’m so sorry, I couldn’t resist!
SuperSupermario24
My Little Pony - 1992 Edition
Wallet After Summer Sale -
Not a Llama - Happy April Fools Day!

fluffy sylveon
@Epicalaxy Master
To be fair, some people are really good at making stuff on ms paint.
Nittany Discord
Roseluck - Had their OC in the 2023 Derpibooru Collab.
Elements of Harmony - Had an OC in the 2022 Community Collab
Non-Fungible Trixie -
Verified Pegasus - Show us your gorgeous wings!
Preenhub - We all know what you were up to this evening~
Twinkling Balloon - Took part in the 2021 community collab.
My Little Pony - 1992 Edition
Friendship, Art, and Magic (2020) - Took part in the 2020 Community Collab
Dream Come True! - Participated in the MLP 9th Anniversary Event
Economist -

Assistant
Dress Fanatic
Lots of pony!
Background Pony #144F
@mrjohn-eggman  
Not necessarily.The suggestive version is likely to top this,if they really have one.Given that the suggestive artworks always capture the trending images.
 
But the present one is exquisite enough ,I think.
Cirrus Light
Economist -
Condensed Milk - State-Approved Compensation
Friendship, Art, and Magic (2018) - Celebrated Derpibooru's six year anniversary with friends.
Helpful Owl - Drew someone's OC for the 2018 Community Collab
Birthday Cake - Celebrated MLP's 7th birthday
Best Artist - Providing quality, Derpibooru-exclusive artwork
Magical Inkwell - Wrote MLP fanfiction consisting of at least around 1.5k words, and has a verified link to the platform of their choice
Not a Llama - Happy April Fools Day!
Friendship, Art, and Magic (2017) - Celebrated Derpibooru's five year anniversary with friends.
An Artist Who Rocks - 100+ images under his artist tag

Sciencepone of Science!
@I Was Never Here  
lol. There’s a few exceptions where I like it, but they’re so few, and there’s so many I don’t like, I have it spoilered :p
I Was Never Here
Non-Fungible Trixie -

@Epicalaxy Master  
To be fair, some people are really good at making stuff on ms paint. I just personally dislike anthro and as such have it filtered completley like I should, I shouldn’t have brought it up.
Epicalaxy Master

@I Was Never Here  
Anthro is better than ms paint tho.
I Was Never Here
Non-Fungible Trixie -

@Cirrus Light  
Or worse anthro
Cirrus Light
Economist -
Condensed Milk - State-Approved Compensation
Friendship, Art, and Magic (2018) - Celebrated Derpibooru's six year anniversary with friends.
Helpful Owl - Drew someone's OC for the 2018 Community Collab
Birthday Cake - Celebrated MLP's 7th birthday
Best Artist - Providing quality, Derpibooru-exclusive artwork
Magical Inkwell - Wrote MLP fanfiction consisting of at least around 1.5k words, and has a verified link to the platform of their choice
Not a Llama - Happy April Fools Day!
Friendship, Art, and Magic (2017) - Celebrated Derpibooru's five year anniversary with friends.
An Artist Who Rocks - 100+ images under his artist tag

Sciencepone of Science!
@mrjohn-eggman  
No. It’ll be replaced by deviantart-tier fetish art made in MS Paint with gross anatomy errors :p