How to show your profile picture in Facebook chat window

 Log in to Facebook
               |
  Go to your Profile
               |
Copy the code after this part "http://www.facebook.com/" from the url bar
eg.http://www.facebook.com/123456789 or abcdefgh.. or whatever you see


* If you found a code just like" profile.php?id=101110378907466"
 Just copy only the number, eg.101110378907466
               |
Now open a chat window 
               |
         Type [[
               |
Now paste the copied code
               |
      Now type ]]
eg. [[123456789]]
               |
      Now enter


* To show your friends' profile picture on the chat window,
   Go to a friend's profile & follow the same steps !
   Have fun!