sorry found a link detailing instructions but the database part seems to be out of date ?
"Scroll down the Save as File and make sure the box is checked.
Then choose gzipped for Compression and select a name for the database. If you want the format DATE DATABASES-NAME then enter the following (Case Sensitive): %m-%d-%Y - __DB__
Click Go and that's your database backup.
To restore a backup, use the Import tab."
there is no save as file or gzipped?