For most users, the answer to "Who unfriended me on Facebook?" is "Who cares?". Some users, however, do care who unfriended them, and there are too many scams which take advantage of them. Now, there is a perfectly safe solution to know who unfriended us on Facebook.
The old Facebook like boxes have been replaced with the new and sleek Facebook page plugin. The thing is, when we add Facebook page plugin, the default Facebook code is synchronous. Lets see how to replace the code, to make the Facebook page plugin load asynchronously.