[AlfaSufaIndo]

or Maybe like this? CMIIW.
If you only type /stats. it will show your stats
If you type /stats [giveplayerid] you will see giveplayerid stats

PHP код:

CMD:stats(playerid, params[])
{
    if(PlayerInfo[playerid][pAdmin] > 11)
    {
        new giveplayerid, string[64];
        if(sscanf(params, "u", giveplayerid))
        {
            SendClientMessageEx(playerid, COLOR_GREY, "User Statistics for {665353}%s(%d) {AFAFAF}- Database ID: {665353}%d", GetName(playerid), playerid, PlayerInfo[playerid][ID]);
            return 1;
        }
        else
        {
            SendClientMessageEx(playerid, COLOR_GREY, "User Statistics for {665353}%s(%d) {AFAFAF}- Database ID: {665353}%d", GetName(giveplayerid), PlayerInfo[giveplayerid][ID], PlayerInfo[giveplayerid][ID]);
        }
    }
    else
    {
        SendClientMessageEx(playerid, COLOR_GRAD1, "{A9A9A9}ERROR: You don't have permission to use command.");
        return 1;
    }
    return 1;
}