This video Discusses about some of the Facebook Hacking Tips and tricks.
The first trick is about how you can enable designmode on the facebook page.
The interesting fact about this trick is that it not only works on facebook but also
it works on all other websites.
The next trick is how to enable plain text password in any login page.
This trick will show you plain text password when you enter your password in the password field.
For more Details watch the full video.