Contributions are always welcome.
Here is his report. One well known reason for stale documents is that document authors sometimes don't revise their documents frequently enough. Unfortunately, most of these have stale documentation. The reason is that many people search for information about Linux using one of the many search engines available on the Internet. While the LDP sites have a search engine for searching the LDP site, it's often advantageous to search the entire Web since there are many other documents available besides just LDP's.