Is linking necessary to download files?

On a side note, I've noticed that the file seems to remain cached (in DBRoulette) as when the function is called before linking it still displays text but the old text. I've tested this by changing the text in my text file between builds. Is this supposed to happen? Will all my files automatically cache for the user too? This is good if so, but I just wanted to make sure.

Anyways, I just tried implementing both delegate methods and added NSLogs inside them. In DBRoulette, which I know is working I did see the message I put in the loadFile: function so I confirmed again that it works there.

However, in my actual app I got nothing at all (not counting the previous (null) NSLog for displaying the contents of the file). Not even the NSLog error message in loadFileFailedWithError:. I don't think it would fail to load without an error so maybe it isn't loading at all? I have to be missing something, but I'm not quite sure what. Again, it has to be something with how I'm linking my account manually, because when I login to link it works perfectly fine with all the rest of the code being the same but not hen I use a token. You have my code above, but the only difference other than linking I can point out is that in the working one I put the download code in a function but in my actual app I put it in in the viewDidLoad