[BiosMarcel]

Pretty easy, that's pseudo code!:

PHP код:

new players = 0; 
public OnPlayerConnect(...) 
{ 
    players++;
    updateYourTextDraw;
} 
public OnPlayerDisconnect(...) 
{ 
    players--;
    updateYourTextDraw;
} 
updateYourTextDraw()
{
    new playerString[30];
    format(playerString, 30, "Players %d/MAX", players);
    TextDrawSetString(yourTextDraw, playerString);  
}