[iJumbo]

try this

pawn Код:

new getgiftCcount[MAX_PLAYERS];
CMD:getgift(playerid, params[])
{
    if(getgiftCcount[playerid] > GetTickCount()) return SendClientMessage(playerid, COLOR_YELLOW,"You can use this command every 30 minutes");
    if(IsPlayerInRangeOfPoint(playerid, 10, -1549.7174,582.2617,7.1797))return SendClientMessage(playerid, COLOR_YELLOW,"You are not near any xmas tree.");
    {
        new rand = random(4);
        switch(rand)
        {
            case 0: {
                GivePlayerMoney(playerid, 5139525);
            }
            case 1: {
                GivePlayerWeapon(playerid, 31, 200);
            }
            case 2: {
                SetPlayerSkin(playerid, 264);
            }
            default: {
                SendClientMessage(playerid, COLOR_YELLOW,"You found a present");
            }
        }
        getgiftCcount[playerid] = GetTickCount() + 1800000;
    }
    return 1;
}

then if work try the case n: function like you do