Simple Backup is a WordPress plugin to create and download backups of your WordPress website.
This plugin will create a directory in the root of your WordPress directory called ‘simple-backup’ to store the backup files. If the plugin can not locate or create the directory you will receive an error message and may have to create the directory manually, the directory will also need to be writable by the web server so you may need to chmod it.
Requires linux style server with tar and gzip for backup file creation.
Developer Website: http://MyWebsiteAdvisor.com
Plugin Page: http://MyWebsiteAdvisor.com/tools/wordpress-plugins/simple-backup/
Download: http://wordpress.org/extend/plugins/simple-backup/