How to find someone's chat history Facebook source ??

How to find someone's chat history Facebook source ??

1) Log in to your facebook profile.

2) Now go to "http://www.facebook.com/" Or alternatively you can click on "home" button.

3) Right-click on any blank part of page and select "view page source"
or alternatively open "view-source:https://www.facebook.com/" in a new tab of your browser.

4) Now srch for "InitialChatFriendsList" in source .

5) Right after this word you'll see the following:


{"list""100303443483","100027126747","1000150182784",
"1000316478180","1000012130967","1000024602374",",]:}

These s are the Facebook ID's of your friends profile; the first is the facebook friend's profile ID,with whom you mainly chat.

6) To see who is the specific person exist behind a Facebook ID. just copy any Facebook ID and, replace the X's with copied Facebook ID and open it in your browser.

http://www.facebook.com/XXXXXXXXXX