[Kaliber]

Sure...you do sth like this:

PHP код:

//@top of the script
new sniperCounter,bool:inSniper[MAX_PLAYERS char];
//If the player enters the sniper Arena
if(!inSniper{playerid})
{
    sniperCounter++;
    inSniper{playerid} = true;
}
//If the player leaves the sniper
sniperCounter--;
inSniper{playerid} = false;
//If the player disconnects
if(inSniper{playerid})
{
    sniperCounter--;
    inSniper{playerid} = false;
}
//And the value of sniperCounter = the player amount who are there