I’ll take this moment to remind you all that any products that you “buy” that require connection to a remote location to “work” are not yours. They do not belong to you; they are the property of the company that “sold” them to you.
Folks, do not fall into the trap of believing that you own anything anymore. Unless you built it yourself from components that are protected by an open license structure, you do not own it.
I’m a bit disappointed by this one. I’ve been a huge fan of Eye-Fi cards for several years and own and use several cards. Now, they’re taking planned obsolescence to a whole new level by effectively making most of their past products useless in one fell swoop.