Hello,
I love the new change to credits, where they are now tradable in game. However, I think ArchMC could take this one step further, by making an auction house (not like /ah, an actual auction) just for credits. This would enable players to bid on credits, and make them accessible to everyone. In addition, it would increase the profitability of selling credits, so many more players would buy them from the store and sell them in game.
Thanks for listening,
VoxelBreaker_