[Facebook] Delete Your Last Name (Use Only First Name)

Things you will need:

A brain, Firefox browser and a proxy from Indonesia.

Step #1: Log in to your Facebook account and go to --->> Account Settings.
Step #2: Change the Language to Bahasa Indonesia.
Step #3: Now, you need to show Facebook that you are from Indonesia. This will allow you to have single name on Facebook. To do this, you will need a proxy or VPN from Indonesia. You can find the proxies on this website:
http://www.proxynova...ist/country-id/
Copy the Proxy address and Port. (Prefer proxies with most uptime, currently working ones (at the time of post are:114.199.80.66:8080,36.81.17.30:8080,115.124.76.62:8081)
Step #4: Now in Firefox go to Options-->Advanced-->Network-->Settings. I'm using firefox, but if you aren't using it download it for this purpose only.
Step #5: Use manual proxy configuration. Check or tick the Use Proxy Server for all protocols option. Paste the Proxy address and Port which you got from the above link (Step #3).

Step #6: Click on the Apply/OK button. Now, try to change your name on your Facebook account as you do normally. Leave the Last Name empty. Enter your password and save settings.

Congratulations, you have successfully deleted your last name from Facebook.

P.S. Don't forget to revert changes (turn off proxy) so it doesn't interfere with your connection anymore.