How to remove last name from facebook account?

Some people want to show only the Single name on their Facebook profiles so here I am with a trick to do this by using Firefox

Follow the steps given bellow:

Login to your facebook account

Open this Link and change ur language to "Bahasa Indonesia" and hit enter.

Now in Firefox click on tools-->options

Click on advance tab-->network-->settings

Click on manual proxy configuration-->use this proxy server for all  protocols

Click Here and select country as "Indonesia" and write "8080" in port tab and then click on update results and Copy a proxy whose speed is looking fast.

And Paste it in the connection settings HTTP Proxy and write port no. as 8080.

Now Click OK and GOTO this Link and delete your last name and save this...

change your language back to your default language (English UK).

Now your Profile is Ready with Single Name