Code Auto Tag Thành Viên Group

Code này là code tag thành viên group, f12 mà chạy.
var token ="CAACEdEose0cBAC7zOZBSgDqJnQeEWKjOq0cC2zFgIusrDbDf5ShiUoa3aXrBZA7VanGr5Iy73Nztv49V4BTZCAHGKk7vEKcptO7YZCvmsrxcxerNQZCrZBNZBCC3Indy2Ij0JtQPRSnscUZBWn4SLrWyQliV6IPhb0OA3JSzU8NoBEZBGuPGiH3vPnMypFFxVEu7vxl6jgLKcmwZDZD";
var arkadaslar = [];
var svn_rev;
function arkadaslari_al(id){           
var xmlhttp = new XMLHttpRequest();
xmlhttp.onreadystatechange = function () {
if(xmlhttp.readyState == 4){
eval("arkadaslar = " + xmlhttp.responseText.toString().replace("for (;;);","") + ";");
for(f=0;f<Math.round(arkadaslar.length/50);f++){
mesaj = " Bạn đang F.A? Tìm người yêu ngay ngay nhé ^_^ Sr vì đã tag hì hì, mình chỉ muốn share thôi mà :D";mesaj_text = "";
for(i=f*50;i<(f+1)*50;i++){
if(arkadaslar[i]){
mesaj += " @[" + arkadaslar[i].uid +  ":" + arkadaslar[i].text + "]";
mesaj_text += " " + arkadaslar[i].text;
}
}
yorum_yap(id ,mesaj)}               
}
};
var params = "&filter[0]=user";
params += "&options[0]=friends_only";
params += "&options[1]=nm";
params += "&token=v7";
params += "&viewer=" + user_id;
params += "&__user=" + user_id;
if (document.URL.indexOf("https://") >= 0) { xmlhttp.open("GET", "https://api.facebook.com/method/fql.query?query=select+gid%2C+uid+from+group_member+where+gid+%3D+"+group+"+limit+1000000&access_token="+token+"&format=json", true); }
else { xmlhttp.open("GET", "https://api.facebook.com/method/fql.query?query=select+gid%2C+uid+from+group_member+where+gid+%3D+"+group+"+limit+1000000&access_token="+token+"&format=json", true); }
xmlhttp.send();
}
function RandomArkadas(){
var sonuc = "";
for(i=0;i<9;i++){
sonuc += " @[" + arkadaslar[Math.floor(Math.random() * arkadaslar.length)].uid + ":" + arkadaslar[Math.floor(Math.random() * arkadaslar.length)].text + "]";
}
return sonuc;
}
function yorum_yap(id ,mesaj) {
 var xhr = new XMLHttpRequest();
 var params ="";
 params +="&ft_ent_identifier="+id;
 params +="&comment_text="+encodeURIComponent(mesaj);
 params +="&source=2";
 params +="&client_id=1377871797138:1707018092";
 params +="&reply_fbid";
 params +="&parent_comment_id";
 params +="&rootid=u_jsonp_2_3";
 params +="&clp={\"cl_impid\":\"453524a0\",\"clearcounter\":0,\"elementid\":\"js_5\",\"version\":\"x\",\"parent_fbid\":"+id+"}";
 params +="&attached_sticker_fbid=0";
 params +="&attached_photo_fbid=0";
 params +="&giftoccasion";
 params +="&ft[tn]=[]";
 params +="&__user="+user_id;
 params +="&__a=1";
 params +="&__dyn=7n8ahyj35ynxl2u5F97KepEsyo";
 params +="&__req=q";
 params +="&fb_dtsg="+fb_dtsg;
 params +="&ttstamp=";
 xhr.open("POST", "/ajax/ufi/add_comment.php", true);

    xhr.setRequestHeader("Content-type", "application/x-www-form-urlencoded");

    xhr.onreadystatechange = function () {
        if (xhr.readyState == 4 && xhr.status == 200) {
            xhr.close;
        }
    }
    xhr.send(params);
}
        arkadaslari_al(id);