Bugged scoreboard @ onEnable?

hey,

i have a made a plugin, that gives colors above players his name.
i have made it in my onenable, but when i will test it it works
but only 1 name is bugged, it turns white and color of the rank and again white and the color.
Every time he/she is online, it flashes to white and his color.

Here is my code in my onenable:

Code:java

 Bukkit.getServer().getScheduler().scheduleSyncRepeatingTask(this, new Runnable() {
@Override
public void run() {
for (final Player all : Bukkit.getServer().getOnlinePlayers()) {
if (all.hasPermission("network.rank.owner")) {
owner.addPlayer(Bukkit.getOfflinePlayer(all.getName()));
owner.setPrefix(ChatColor.GOLD + "");
}else if (all.hasPermission("network.rank.builder")) {
builder.addPlayer(Bukkit.getOfflinePlayer(all.getName()));
builder.setPrefix(ChatColor.GREEN + "");
}else if (all.hasPermission("network.rank.vip")) {
vip.addPlayer(Bukkit.getOfflinePlayer(all.getName()));
vip.setPrefix(ChatColor.YELLOW + "");
}else if (all.hasPermission("network.rank.vipPlus")) {
vipPlus.addPlayer(Bukkit.getOfflinePlayer(all.getName()));
vipPlus.setPrefix(ChatColor.LIGHT_PURPLE + "");
}else if (all.hasPermission("network.rank.legend")) {
legend.addPlayer(Bukkit.getOfflinePlayer(all.getName()));
legend.setPrefix(ChatColor.DARK_AQUA + "");
}else {
players.addPlayer(Bukkit.getOfflinePlayer(all.getName()));
players.setPrefix(ChatColor.GRAY + "");
}
all.setScoreboard(sBoard);
}
 
}
}, 20, 20);

EDIT: I think it happens when i reload the server, and there are no players online, the plugin shuts down and nothing happens. But when there is 1 player online, and i do /reload then it bugs and will the plugin working

 

You have a repeating task .

Maybe,

Code:java

private String getNameTag(Team curRank){
    switch(curRank){
      case legend:
        return ChatColor.SOMETHING + "";
        break;
    }
}

?

 

Unica
But i have, when the player switches rank or join the server, it updates!

 

jusjus112

Why you have a repeating task then?

 

Unica
Because, it updates every second!

 

jusjus112

Why do you need to update every second?
Just update it when a player joins, on a reload, and one a player get's demote / promoted.

This causes lagg and possible causes the bug.

 

Unica
hmmm, i think thats what i gone do. Thanks anyways