some useful work. 90% of bitcoins I have are actualy earned that way. People actualy pay for others' work with bitcoins, which then can
be exchanged for almost anything. With bitcoins, I have bought full right for a song which I now use in my game. Once game is completed,
I will mass-promote it on BitVisitor, Project Fabulous and few other places, with bitcoins. Since number of daily visits will explode, I will most
likely go with better webhosting plan, and pay for it with bitcoins.
Whatever still BS little nothings offered by kiddies playing at the real world, much of the same can be done with LTC right now.