Updating the Amazon version?

[Justinen]

Greetings, I recently purchased (this week) the digital version of Amnesia from Amazon.com and it came without a patch apparently. I downloaded the patch from Frictional's website and tried to copy the contents into my Amnesia folder but it did not seem to work. The files copied over just fine but I cannot notice any difference in the game when I start it and I do not see anything anywhere about Justine. From what I can tell it is still loading up the old non patched version somehow even though the .exe was overwritten? Any help would be greatly appreciated, thank you.

edit- I suppose I should mention I tried the solutions in these threads: http://www.frictionalgames.com/forum/thread-21749.html and http://forum.frictionalgames.com/thread-8929.html with no luck at all.