There you go... https://mugengermany.com/downloads/?sa=downfile&id=134
Its a very simple screenpack because I wanted to play safe.
I made it work adding the "victory" parameters to system.def, I can see KOF 2001 logo then the select screen is blue similar to KOF 2002 vanilla.
;Victory screen definition
;This is the screen that is shown when you win a match in arcade mode.
;It will not be displayed on the last match of arcade mode.
[Victory Screen]
enabled = 1
time = 300 ;Time to show screen
fadein.time = 0
fadeout.time = 15
;Winner's portrait and name
p1.offset = 100,20
p1.spr = 9000,2
p1.facing = 1
p1.scale = 1,1
p1.window = 0,0, 319,160
p1.name.offset = 20,180
p1.name.font = 3,0,1
;Win quote text
winquote.text = "Winner!" ;Default win quote text to show
winquote.offset = 20,192
winquote.font = 2,0,1
winquote.window = 18,171, 301,228
winquote.textwrap = w ;Word wrap
winquote.length = 280 ;Ikemen feature
;-----------------------
;Victory screen background
[VictoryBGdef]
[VictoryBG 1]
type = normal
spriteno = 100,0
start = 0,0
tile = 1,1
velocity = 0,1.5
[VictoryBG 2]
type = normal
spriteno = 100,1
start = 20,13
tile = 1,1
trans = sub
window = 0,19, 319,160
velocity = -2, 0
[VictoryBG 3]
type = normal
spriteno = 100,1
start = 10,170
tile = 1,1
trans = sub
window = 15,170, 304,229
velocity = 0, 0
But I cant find the right resolution for this screenpack(it seems 640x480), I mean it doesnt even have a localcoord parameter. LOL. I would report this later, bug with screenpack that doesnt have a victory screen definition.