The problem with that reasoning here is that they are posting on the official forum, where you only have to hit the home button to get to the site you download the game from.
Is it really that obvious if you don't already know where the Home button goes?
Also, don't underestimate people's tendency to tunnel-vision if they think they know what the solution is.
I'd guess the sequence of events went something like this:
1. xfox64x found the game on an aggregator site somewhere while browsing, had no idea what the source was. Some sites are more up-to-date than others.
2. Played for a while. Could be days, could be weeks or even months, depending on how much time is available for playing and how hard xfox64x focused the Main Quest (check out that Day Count), making the build even more out of date.
3. Put a question into their Search Engine of choice, got a Forum dedicated to the game in the results.
4. Decided to join up and ask a question, figuring someone would know. With that taken care of, went back to concerning themselves with more important things than a porn game.