I wrote earlier:

I'd like a way to display all of a user's posts and comments on a single HTML page, so I can find things easily. I've written a PHP script to mechanically "press" the "next" button repeatedly and collate all of the pages into one, and I've found it very useful.

There doesn't seem to be a huge demand for this (or not many people are paying attention to this thread), so if anyone wants to know the URL for this, just send me a private message, and I'll give it to you.