[[HiC]TheKiller]

Why not use one variable for all of the labels? Just do this

pawn Код:

new PlayerText3D:label[MAX_PLAYERS];
public OnPlayerConnect(playerid)
{
    label[playerid] = Create3DTextLabel("Loading...",COLOR_WHITE,X, Y, Z+2.0,20.0,1);
    return 1;
}
if(GetPlayerSkin(playerid) == 111 || GetPlayerSkin(playerid) == 124 || GetPlayerSkin(playerid) == 70 || GetPlayerSkin(playerid) == 112 ) //assault
{
         new Float:X, Float:Y, Float:Z; // GetPlayerPos floats
         GetPlayerPos(playerid, X, Y, Z); // Geting player pos
         Update3DTextLabelText(label[playerid], COLOR_WHITE, "Assault Soldier");
         Attach3DTextLabelToPlayer(label[playerid],playerid,0,0,0.5);
}
if(GetPlayerSkin(playerid) == 287 || GetPlayerSkin(playerid) == 120 || GetPlayerSkin(playerid) == 68 || GetPlayerSkin(playerid) == 113) //anti-tank
{
         new Float:X, Float:Y, Float:Z; // GetPlayerPos floats
         GetPlayerPos(playerid, X, Y, Z); // Geting player pos
         Update3DTextLabelText(label[playerid], COLOR_GREEN, "Anti-Tank");
         Attach3DTextLabelToPlayer(label[playerid],playerid,0,0,0.5);
}
if(GetPlayerSkin(playerid) == 285 || GetPlayerSkin(playerid) == 294 || GetPlayerSkin(playerid) == 59 || GetPlayerSkin(playerid) == 114) //Support Squad
{
         new Float:X, Float:Y, Float:Z; // GetPlayerPos floats
         GetPlayerPos(playerid, X, Y, Z); // Geting player pos
         Update3DTextLabelText(label[playerid], COLOR_RED, "Support Squad");
         Attach3DTextLabelToPlayer(label[playerid],playerid,0,0,0.5);
}

This means that you will only ever have one variable getting rid of the chance of doubleups.