well milly I'm not sure you have to be a sky sports subscriber to watch on line. I found I was able to access sky sports on line from another lap top during the WTF without having to prove I was a sky subscriber and I seem to remember someone on MW said they'd been able to watch some of Andy's matches broadcast on Sky on line without being a subscriber. So it might be worth experimenting now. I seem to remember I had to set up an account but it had nothing to do with my sky tv account.
Now that's interesting & really helpful too...do you recall the web address where you watched online at all???