So I went to the Japan Expo in Paris today.
(About the convention itself, the heat was terrible but I could buy what I came for -*moemai's and *orpheelin's comics )
As announced, I walked around the artists tables with a notebook, asking for dA usernames.
I know some people were away from their booth when I was walked by, and some usernames were given to me by their friends actually present at the booth, so you may have missed me...

here is the complete list I got(in the order I collected them):

[edit= I initially put the usernames as they were given to me; as I slowly visit the corresponding pages, I see the need to signal empty galleries and remove links leading to, say, australian photographers -.- ]

~kendrawer
=pameyla-chan
=iruka-loves-kakashi
*Ugly-baka-girl
*Willow-San
~Pikila
~linciel
~Ovalaire
~eden-misty
~newjunkie
~Kazuoh
~oxytreza
~hinarin
*EErieFaery
*eagiel
~OmedetOooO
~chocokami
~AZN-Porkepik
=hoshi-astraea
~sterna
~yuyoko (that one is empty...I don't know why it was given to me)
~sagix
~Cajoline
~Maximh
~kya-san
~Kasailan
~leviathane96
~L-y-n-e (empty as well :/ )
~Alyciane
~studio-nemesis
~Evolvana
~dadoundy
~charln
~My-anh
~Angel-s-Orca
~Ellana01
~theyahourt (empty)
~Callichi
=Yuki-mono
*melusineistross
~mistermuimui
*clange-kaze
~Le-Necrophage
~OCibiSuke
~Lilyjo
*katbachh
=ChiNoMiko
~DrKiriko
~konekochijo
=rannsama
*BoryChan
~Solfatare
~Renouille
~calamitylynn
~wawane (empty)
*Failis
*orpheelin
*xtl
=kinary
~benjee39
=Raynart-Tradnor
=Rill-Ao
=Nade
~Mathiwi
~Bisc-chan
~Daamon
~Tori-Fan
=HollyBell
~Brathanaelle
=Phenix-Land
~Sephorah
~Ciellou
=nekozumi
~Selkys
=Nephyla
*inma
=Elenath-
*belialchan
*kaoru-chan
~dianir
~Shineue
~Razichnouf
~Kinochan
~ko-ne-ko
~nonki-studio
~kikunosuke
*clefchan
~Kalahan
*Marc-G
*olivierthelord
*Nekopico-pen
~Ange-Ninette
~Harue-YA
~Yuki-limandjaro
~MinatsukiShaolan
*miss-azalis
=aya62
~feeyuu
~chrono75
~CalciNes
~andorphyne
=Eternal-S
~dailulu
*alix1981
~ladyorpheus
~mimiyavi19
~Ninipowaa
~Mercredy
~Tadjah
~Kotszok
*VanRah
~noacry
~Loodwyne
=ashvey
~Chatiel777
~NyoO
~Hildebear
*Nadou
=jolirouge
~Samkaat
~CnSArt
~WaruiNeko
*Resosphere
=jaydehei
=Alhia
~KatsumiW
~Myst-A
~Maiwenn
~keijha
~Riezaki
*KDoki
~Monsieur-Chat
~Leamlu
~Chpi
~joriavlis
~Pendalune
~orenjikao
~blob1
~monoceros01
~GokenKhren
~neiba
*tea-citron-caramel
~nonoeva
~captain-x
~Kioku-san
=saharaam
*Lancha
~SuziMHz
~Lena-evans
=mamitam
~Hotel-Kittyfornia
~Nakhemda
~BloodyDjack
*lefty-left
~TheSphnix
~Sitaria
~the-judge-rukya
~poupee-de-pixel
~Modeya
~Piyo-chan
*Yukian
~Nalfeinnarlanth
~Marine-chan
~Askald
~ShinKoala
~funshark
~asella
*NineInjections
=kanda-cgroom
=Aquafeles
=shiorimaster
~mugen-chan
~SiriusC
~Lysis-chan
~Rikuzo
~AzuraLine
*springdragon
*Studio-Gothika
*Sambre-sambre
~Magic-Diary
~minablue
~Miladymorigane
*moemai
*Liaze
~cos-mos
~Sunshu
~NJ-00
~MadEye01
~sanoe
~nitachan
~Ada-Alien
~choco89
~Silverillusion

196 usernames here, plus 4 more that I can't decipher/are mispelled
other than individuals, there are some association accounts listed here, but not that many.

so this means 200 names anyway plus dA people that were among the crowd of visitors, like *coda-leia, ~Freak-Lover, ~Frequence-Coeur and a few more for who I sadly don't know the exact username
(2 years ago I only had 56 names or so...)

I'll go leave a message on these people's page tomorrow... My pillow is calling me right now