What currency should we use? I think it should be torches, or lanterns when they're implemented. Everybody needs torches, and while they're easy to make, you never have enough to just give out, making them good for currency imo. Gold comes to mind but that's far too rare and troublesome to find.
Torches are way too common for currency.
I say we use gold, if we use currency that is. I would prefer the idea of trading materials to materials rather than using currency.
I say we wait until Notch adds multiplayer Nether support and not use admin shops for Nether materials