Yes. The 'Edz Challenge has expanded! It's something that you lot should join in too, for fun!
Use any old thing for the head of your MOC - Minifings, cheese, old toys... Even Mega Bloks is acceptable, if you really must (but only for the headpeice).
Make your 'Edz Challenge MOC as complex as possible. It doesn't have to be big, but a lot of greebly stuff is widely appreciated.