BackupBuddy was updated to version 6.4.0.2, from version 6.3.3.5. Changelogs:

6.4.0.2

• Fixed one-time warning for users upgrading that have no remote destinations.
• Fixed FTP remote destination path picker not working when editing an existing destination.
• Updated plugin support URL to point to ithemes.com/support instead of forums.

6.4.0.1

• New BackupBuddy Stash v2.0 Remote Destination (no longer in beta).
• New “Stash v2.0” Remote Destination. Stash v2 introduces bursting in addition to chunking, resulting in significant protection against timeouts, even in cases of intermittent server ‘slowdowns’.
• The best Stash destination ever. Less memory usage. Maximizes throughput per chunk while at the same time adapting as server conditions change, chunking as needed.
• ‘Learns’ as it goes, adjusting to your server’s capabilities on the fly, maximizing transfer speeds while adjusting for bandwidth and storage I/O fluctuations as needed.
• Requires PHP v5.3.3 or newer.
• New Stash v2.0 remote destination.
• By default now stores all backups of all types, not limiting remote numbers. Configure via this destination’s settings.
• All destinations now have an Advanced Option to disable the destination. When disabled the destination cannot be sent to and remote files cannot be viewed until re-enabling.
• Many bug fixes and various improvements to reliability and troubleshooting ability.
• Added support for a variable when configuring additional database tables to include or exclude. The variable may be used by placing {prefix} in place of the current site’s database prefix as defined by global $wpdb->prefix.
• Added new backup filename format options for displaying the time including 24 hour format and Unix timestamp formats.
• Added new backup filename format option for including the backup profile name in the filename.
• Quick Setup Wizard now lets you set up your Stash destination faster than ever, just by entering your iThemes login. Easy.
• ImportBuddy: Added button to download Status Log as a .txt file.
• Importbuddy: Improved reliability when importing chunked database tables.
• Added failsafes against making too many backps resulting in massive amounts of inadverdtant backup storage.
• Many misc bug fixes and various improvements.
• Deployment: Increased remote API call timeout defaults to 30 seconds unless otherwise overridden (up from 10 sec).
• Dropbox v2 Destination: Removed low transfer speed cutoff resulting in some connections prematurely being terminated.
• Changed alt cron load URL to load default admin page instead of BackupBuddy Backups page.

6.3.3.10

• Added datestamp to data parameter in init_global.php backupbuddy_sync_add_notices() method for Sync API.

6.3.3.9

• Fixed BackupBuddy settings import/export thickbox not displaying due to recent update.

6.3.3.8

• Fixed call to wp_mail() if it does not exist yet due to running before WordPress has fully initialized.

6.3.3.7

• Deployment: ImportBuddy now runs with the max execution time used for chunking based on the max execution time set in the advanced settings just prior to beginning Deployment.

6.3.3.6

• Stash v2: Fixed extra pipe (|) under usage bar when remote file management is disabled.
• Stash v2: Fixed extra slash (/) when sending a file of an unknown backup type such as the test file.
• Doubled loopback test timeout from 4 seconds to 8 seconds for slow hosts.
• Additional checking and enforacement of data types in various areas.