Other forums aren't usually dealing with subject matter that is, at its freshest, 5 years old for the most part, and most of them don't assume that you've somehow missed some of the biggest plot points in said material. If you've ever been to the CIC Files Section, a file name like 'Hobbes Holomessage Explanation' is a pretty big clue, and it's material that's been debated here a thousand times. Unfortunately, what that means is that most of this material is considered 'common knowledge', especially given that they've got scripts in said file area, and many discussions here center around the vagaries of each game plot.
It's rather like talking about Star Wars, Episode IV by this point, as far as discussing WC1-WCP is concerned, from what I've seen.