diff --git a/stable.user.js b/stable.user.js
index 2221e57..b50d88c 100755
--- a/stable.user.js
+++ b/stable.user.js
@@ -21,7 +21,7 @@
 
 // ==UserScript==
 // @name         Moodle/Elearning/KMOOC test help
-// @version      2.0.0.4
+// @version      2.0.0.5
 // @description  Online Moodle/Elearning/KMOOC test help
 // @author       MrFry
 // @match        https://elearning.uni-obuda.hu/main/*
@@ -58,8 +58,9 @@
 
   var addEventListener // add event listener function
   const serverAdress = 'https://qmining.frylabs.net/'
-  const apiAdress = 'https://api.frylabs.net/'
   // const serverAdress = 'http://localhost:8080/'
+  const apiAdress = 'https://api.frylabs.net/'
+  // const apiAdress = 'http://localhost:8080/'
   const ircAddress = 'https://kiwiirc.com/nextclient/irc.sub.fm/#qmining'
 
   // forcing pages for testing. unless you test, do not set these to true!
@@ -978,7 +979,7 @@
         sentData.id = GetId()
         sentData.quiz = quiz
         console.log('SENT DATA', sentData)
-        SendXHRMessage('datatoadd=' + JSON.stringify(sentData)).then((res) => {
+        SendXHRMessage(JSON.stringify(sentData)).then((res) => {
           next(res.success, sentData, res.newQuestions)
         })
       } catch (e) {
@@ -1574,10 +1575,15 @@
   }
 
   function GetXHRInfos () {
+    const url = apiAdress +
+        'infos?version=true&motd=true&subjinfo=true&cversion=' +
+        info().script.version +
+        '&cid=' + GetId()
+
     return new Promise((resolve, reject) => {
       xmlhttpRequest({
         method: 'GET',
-        url: apiAdress + 'infos?version=true&motd=true&subjinfo=true&cversion=' + info().script.version,
+        url: url,
         onload: function (response) {
           try {
             const res = JSON.parse(response.responseText)
@@ -1607,7 +1613,9 @@
         }
         params.push(key + '=' + encodeURIComponent(val))
       })
-      url += params.join('&')
+      url += params.join('&') +
+        '&cversion=' + info().script.version +
+        '&cid=' + GetId()
 
       xmlhttpRequest({
         method: 'GET',
@@ -1651,7 +1659,7 @@
         url: url,
         data: message,
         headers: {
-          'Content-Type': 'application/x-www-form-urlencoded'
+          'Content-Type': 'application/json'
         },
         onerror: function (e) {
           Log('Data send error', e)