Hi,
Sorry the login name I used to sign into Plesk to manage the domain doesn't work as an FTP login. This is the primary domain that was created when my VPS was set up, so I didn't actually set it up myself. Only the login I was given for Backup in the welcome email worked. I uploaded some pages under the Backup login and they are accessible from the web.
I think the welcome email could've been a little clearer as to which login I'm to use to sign in at Lunarpages.com, because the Backup login wouldn't have been my first guess...or second. I mean, I'm all about the trial and error

but some people aren't and they just stop.