How to fix WordPress automatic upgrades and plugin installs on XAMPP | messaliberty http://www.messaliberty.com/2010/04/how-to-fix-wordpress-automatic-upgrades-and-plugin-installs-on-xampp/
WordPress Support ยป Unable to locate WordPress Content directory (wp-content). http://wordpress.org/support/topic/unable-to-locate-wordpress-content-directory-wp-content
How to Stop WordPress Asking for FTP details to Upgrade Plugins http://www.gravitationalfx.com/how-to-stop-wordpress-asking-for-ftp-details-to-upgrade-plugins/