Here is what i did for my server and it might be usefull for you:
(Keep in mind that you need the plugin "Skbee" and "Skript" for this)
(&9 = blue, &i = "bold" chat font, &e = yellow, &6 = orange, &c = light red)
on join:
if {deaths::%player's uuid%} is not set:
set {deaths::%player's uuid%} to 0
if {kills::%player's uuid%} is not set:
set {kills::%player's uuid%} to 0
if {killstreak::%player's uuid%} is not set:
set {killstreak::%player's uuid%} to 0
while player is online:
set title of player's scoreboard to "&6&l⊂(Your server)⊃"
set line 1 of player's scoreboard to "&9» IP: &c(Your server).minehut.gg"
set line 2 of player's scoreboard to "&9» Killstreak: &c%{killstreak::%player's uuid%}%"
set line 3 of player's scoreboard to "&9» Deaths: &c%{deaths::%player's uuid%}%"
set line 4 of player's scoreboard to "&9» Kills: &c%{kills::%player's uuid%}%"
set line 5 of player's scoreboard to " "
set line 6 of player's scoreboard to "&e&lStats"
set line 7 of player's scoreboard to "&9» Online players: &c%size of all players%/%max players%"
set line 8 of player's scoreboard to "&9» Player: &6%player%"
set line 9 of player's scoreboard to " "
set line 10 of player's scoreboard to "&e&lInfo"
wait 1 second
on death:
attacker is a player:
add 1 to {kills::%attacker's uuid%}
add 1 to {killstreak::%attacker's uuid%}
on death:
victim is a player:
add 1 to {deaths::%victim's uuid%}
set {killstreak::%victim's uuid%} to 0
it looks like this (for me):
and btw the kill counter and death counter defaults to 0 i changed it manually (by killing and dying) and yes it does track your kills, deaths, people online, your user and killstreak)