first I want to say that in my opinion it's not very cool what Nefario is having you done. Basically he forces you to beg for bitcoins in order to pass your grade. Seriously not cool imo.
However, I seriously think you could make bitcoins much easier on this forum by just taking part in it. Not just in the marketplace forum, but also in other general discussion threads. We occidental people we are quite curious about life in China nowadays. You could tell us what you think of capitalism, whether or not you feel oppressed by government, what your life looks like in every day basis, and so on...
Basically I advise you to take part in our discussions, and put a bitcoin address in your signature. At some point if you write something interesting, you'll get some bitcoins without even having to ask for them.