[Nourdin]

pawn Код:

CMD:winner(playerid, params[])
{
    new wid, tthree[128], wname[MAX_PLAYER_NAME];
    GetPlayerName(wid, wname, sizeof(wname));
    if(!IsPlayerAdmin(playerid)) return SendClientMessage(playerid, -1, "You are not an administrator.");
    if(!IsPlayerConnected(wid)) return SendClientMessage(playerid, -1, "The player is not connected.");

    format(tthree, sizeof(tthree), "Event Winner is:~w~%s.", wname);
    GameTextForAll(tthree, 5000, 0);
    GivePlayerMoney(wid,prize);
    eventinfo[playerid] = 0;
    
    return 1;
}

Try this and update sscanf2.