clipped from: www.backupmyblog.com 
Simple signup and setup in less than a minute Works with any MySQL-based blogging softwareWhy use BackupMyBlog? What if the server or database that hosted your blog crashed or your webhost suddenly shut its doors? Could you easily recover your posts and comments?
Try for free during beta testing! Just create an account and your blog will be backed up every day during the beta period.
May 16: An updated backup client has been released. It fixes an issue that caused a number of users to not be able to complete the setup process.
If you had a problem completing the Setup Wizard or the Manual Setup please try it again, including downloading the new client.