format(dat, sizeof(dat), "SELECT * FROM `User` WHERE `Name`='%s'", name);
    mysql_query(dat);
    mysql_store_result();
    if(!mysql_num_rows())
    {
        ShowPlayerDialog(playerid, 0, DIALOG_STYLE_INPUT, "Registration", "Welcome to [HSA]Sgt's SA Heaven!\r\n\
        As your name is not registered in our Database yet, you\r\nhave to register before you can start playing.\r\n\
        Please enter the password you want to use below.\r\nIf you'd like to take another name click \"Quit\"", "Continue", "Quit");
    }else{
        ShowPlayerDialog(playerid, 1, DIALOG_STYLE_INPUT, "Login", "Welcome Back to [HSA]Sgt's SA Heaven!\r\n\
        Your username is already registered in the HSA DataBase,\r\ntherefore please enter your password below\r\n\
        to start playering.\r\nIf this is not your account use\"Quit\" and take another name.", "Login", "Quit");
    }
    mysql_free_result();

new dat[500], string[256], date[50], day, month, year, ip[40], tmp[50];
            GetPlayerName(playerid, name, sizeof(name));
            format(dat, sizeof(dat), "SELECT * From `User` WHERE `Name`='%s' AND `Password`='md5('%s')", name, inputtext);
            mysql_query(dat);
            mysql_store_result();
            if(mysql_num_rows())
            {
                mysql_get_field("Level", tmp);
                PlayerData[playerid][Level] = strval(tmp);
                mysql_get_field("Score", tmp);
                SetPlayerScore(playerid, strval(tmp));
                mysql_get_field("Money", tmp);
                SetPlayerMoney(playerid, strval(tmp));
                GetPlayerIp(playerid, ip, sizeof(ip));
                getdate(year, month, day);
                format(date, sizeof(date), "%d/%d/%d", day, year, month);
                format(dat, sizeof(dat), "UPDATE `User` SET `LoginDate`='%s', `LoginIP`='%s' (WHERE `Name=`='%s')", date, ip, name);
                mysql_query(dat);

if(mysql_num_rows() >= 1){
        ShowPlayerDialog(playerid, 1, DIALOG_STYLE_INPUT, "Login", "Welcome Back to [HSA]Sgt's SA Heaven!\r\n\
        Your username is already registered in the HSA DataBase,\r\ntherefore please enter your password below\r\n\
        to start playering.\r\nIf this is not your account use\"Quit\" and take another name.", "Login", "Quit");
    }else
    {
        ShowPlayerDialog(playerid, 0, DIALOG_STYLE_INPUT, "Registration", "Welcome to [HSA]Sgt's SA Heaven!\r\n\
        As your name is not registered in our Database yet, you\r\nhave to register before you can start playing.\r\n\
        Please enter the password you want to use below.\r\nIf you'd like to take another name click \"Quit\"", "Continue", "Quit");
    }

if(!mysql_num_rows())
    {
        //register
    }
    else
    {
        //login

    }
    mysql_free_result();