I was also thinking of the same thing. I'm quite an avid doujin player, so having such a thread would help people such as myself a lot. Though putting all reviews in 1 thread may seem cluttered; so I am probably thinking along the lines of either linking them either within the thread (at least they can find the name in the original post) or have different threads but still being linked from the original.
Question for both courses, who will supply the reviews?