I stumbled upon this cool website that allows you to create and display your messages upside down. This site is Fliptitle.com, FlipTitle totally flips your words, upside down and backward.
I find this cool trick very useful. You can use the flipped text as your password making it a lot more secure. That would be a hard to be break by the hackers since the text is upside down. Most notably, you can use Flip Title in order to encrypt your download link and related data so that you will have yet another form of protection from leechers.