The Internet Archive discovers and captures web pages through many different web crawls.
At any given time several distinct crawls are running, some for months, and some every day or longer.
View the web archive through the Wayback Machine.
We’ve been working on a new book about the history of WordPress drawing on dozens of interviews with the original folks involved and extensive research. It’s not ready yet, but for the tenth anniversary of WordPress we’d like to make a chapter available, On forking WordPress, forks in general, early WordPress, and the community, which you can download below in the following formats: