Facebook has made a series of changes that compromised the functional…

…lity of FBHT.

(UN)fortunately, they didn't patch any of the vulnerbilities except "Like Flood" and Create Test Users (Massive, you can create 3 or 4 without a problem).
They didn't accept the bug for the massive test's account creation, so bad! but they fixed it just in case.
Crossed reference between nodes in graphs

- Se agrega la funcionalidad de enviar un mensaje privado con un link…

… preview

- Siguen habiendo parametros hardcodeados, pero esto no afecta a la funcionalidad