Does. Absolutely.Nothing.

Installed plugin, adding remote destination and then setup a backup to run every 5 minutes to make sure that this plugin was working. 30 minutes later, no snapshots have been created.

When I click on "All snapshots" I can see the snapshot named there, with an Interval of 5 minutes. Yet no snapshots are being created or FTP'd to the offsite server. There is no "Last" date and time either.

I think it's a bit soon to be calling this "The Best WordPress Backup Plugin".