This makes a lot of sense to some issues my friend has been having. I'll explain the situation.
He does not have broadband at home, and unfortunately, cannot get it. He brought his hard drive to my place and used my mates 360 to download frogger onto his hard drive. He purchased the full version after the few minutes of greatness of the trial. He played it for ages.
Later, he went home, and was telling me it wasn't registering that he had paid for it, so brought his 360 around for us to test. It seemed, that when he was signed into live, he could play it, but when offline, he only had the trial.
Let me say, this sucks. We paid for a full version of frogger which he can only use when he is over here, and when he is over here, we're usually busy playing halo 2 of cod2. I have not tried downloading frogger to the console it was purchased on and its hard drive, but from the explanation, it sounds like any user on that xbox will get the full version, as my friend downloaded it on that 360 (but to his hard drive).
Any ideas? Is it somehow possible for my friend to get the frogger he paid for linked to his 360?