Hack This Site: Basic Mission 5

Click here: LEVEL 5

I remember that here I write SPOILERS!
I RECOMMEND to win the level alone, using also Google for Theory of arguments

 "Similar to the previous challenge, but with some extra security measures in place. 

Requirements: HTML knowledge, JS or FF, an email address."

So...

Here, the security inserted, can be passed with that we do in the Level 4

===============> HTS: Basic Mission 6