Is anyone Controlling Lockitron now the API is out?

Hi

Is anyone controlling any of the Lockitrons using the RESTful JSON Api available here:

https://api.lockitron.com

I haven't even started to look in to this yet but I know all I want to do with it is Send open commands from several users and Retrieve the user that opened the gate.

If anyone is, any help or files would be much appreciated.

Lee