The prime cuts Chris Chan forum is a complete mess and an abomination full of random threads by random users. How is a normal person supposed to parse through all that bullshit to learn more about him?
The sonichu.com CWCki is better for learning his lore, and the Farms are more for updates/discussion on his antics. Chris has so much lore it'd be pretty hard to make a good comprehensive thread OP on him.
His board doesn't have a regular thread because historically it has gotten so much traffic that they had to use multiple threads for coverage. So, if you want to see speculation and people asking and answering questions about him, use the "Random Thoughts & Questions" thread. If you want random updates on small things he has done, discussions of them are in "Random Chris Updates." Those two combined are effectively Chris' general thread. Major events obviously get their own thread, but that's few and far between nowadays.
I think the wiry and zig-zag way of threads of Chris-Chan is quite fitting considering the kind of person he is. If it was all linear, then that'd mean he's normal and boring.