I'm not a native German speaker yet I don't even need translation for that.
The first = bitte hier irgendetwas mit genau sieben Buchstaben eintragen >>> fill in something with 7 letters
The second = dreizehnmaltausend (should be perfectly clear)
The third = Auf welchem Sender laufen die HEUTE-Nachrichten?: perhaps the TV-guide could be of help? actually Google's first result was sufficient
Unfortunately I won't be able to login as the email I used for testing is inexistant
Actually, it would be interesting to know how not being able to make an account on a German board makes you come to the English phpBB board.