Gandalf, the only thing you can do to get more green boxes is to post so well that other members give you reputation points. For more information about the system, please read
this thread. If you have other general questions, check out the Forum FAQ thread at the top of the Novices and Newcomers forum main page. For more specific infos, you're welcome to PM me or one of the other moderators. We'll do our best to help. Welcome to the Downs!
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'Mercy!' cried Gandalf. 'If the giving of information is to be the cure of your inquisitiveness, I shall spend all the rest of my days in answering you. What more do you want to know?' 'The whole history of Middle-earth..
.'