I think this was one of my first real interactions with the Drupal Community. It was December 2005.
Someone who was developing a website set out a 'tip' for help with url rewriting.
Initially it seemed like it was not going to work out, but after looking around on the server I saw that what they wanted was a rewrite to another rewrite, but you can 'only' rewrite to something that exists. So I got paid, it was nice.
It was for the following website;