I recently started a wiki for software developers called
DocForge. We'd like to add just about everything of interest to software developers, including documentation, best practices, and tips. We're already off to a great start with people regularly submitting content. We'd like to grow very robust
PHP and web development pages, so please let us know what you think. Any contributions are very helpful.
We're hoping the site becomes so useful that it's one of the first places to look for web development reference.
Thanks!