any and I mean ANY, hacks that are aimed towards origin are fake, They are one of the biggest companies in the world ( EA ) it is not possible to hack them if you are a ordinary hacker, It's just like trying to hack Sony, You would need anonymous to hack EA which would be extremely hard. He probably just used some cheap program to change the text don't believe him you can easily see he used visual basic which is a program for starters and can't do anything.
IF YOU GET THE PROGRAM NEVER PUT YOUR PASSWORD EVEN IF SOMEONE ELSE DOES HE WILL USE CODE TO TRANSFER THE PASSWORD TO HIS EMAIL, EVEN IF SOMEONE ELSE GIVES YOU A PROGRAM DONT PUT A REAL PASSWORD IN!!!