Ack, I apologize for not giving this group a heads up first. There was a late breaking issue - indeed, as you all predicted, security related - that required us to start hiding player currencies if you're not examining your own character/account. We made the fix and hotfixed it this morning, and I neglected to give the API group here a heads up. My apologies for the sudden loss of data. There is ongoing discussion in regards to the possibility of opt-in "public inventory" - when that is implemented, it will apply to the currencies field as well, and you'll start getting this information again when users have opted into allowing their inventory to be public. You will most likely *not* get Silver even in this situation however.