I just keep the raw HTML for archiving purposes.
Ok. Then perhaps TryNinja's database fits better my purposes.
I’m willing to give anyone a .csv or similar with any data that I have.
I think a tree-like structure (board/subboard/topic/message) would work best so as to study conversations as a whole more than individual messages, since I don't care about individual opinions as much as I do about global sentiments.
So maybe JSON? Does this work for you? I mentioned the Economy board as an example; ideally I'd want the whole data.
It would be a super favour you'd be doing me.