Eyefi out of business...!
I don't know if this has even hit the wire, and it's not even on Eyefi's site (the most recent news there was a licensing deal with Toshiba). But I was in the middle of a warranty issue with one of these cards and received this message from "Adam" in customer support:
Jan 4, 14:38 PST
Unfortunately, Eyefi has entered into a liquidation process and is no longer in business. As a result, replacements and refunds can no longer be provided. You can file a claim with the person(s) managing the Eyefi liquidation at the following address:
Eyefi (assignment for the benefit of creditors), LLC
P.O. Box 391600
Mountain View, California 94039-1600
Facsimile +1 650 412-2521