In related news, I volunteer on the PHP project, and work for Oracle where I write documentation for the MySQL database. Sometimes I answer related (or unrelated) questions here.
Q&A for professional and enthusiast programmers
Q&A for computer enthusiasts and power users
Q&A for database professionals who wish to improve their database skills and learn from others in the community
Q&A for system and network administrators
Q&A for users of Linux, FreeBSD and other Un*x-like operating systems