Yes, got one too, nice gift! Thanks Aruba ;-)
Anyways, the code we are referring to is on the controller, not the IAP side of things. So, depending on the controller version of code, you may not be able to convert it to a RAP yet. Unless you've gotten the code directly from Aruba SEs, you likely will not be able to use it as a RAP yet. But it is still a useful IAP.