Plugin works sometimes -- but lately has been broken.
I have it set up for dropbox with password saved.
On my provider end - networksolutions - I have a daily job for the curl command plus it sends me mail of the output generated.
Sometimes the sql file sent up to dropbox is empty. Yikes!
Of course, it works just fine if I manually click 'generate' on the admin screen.
Here's some of the output --
Oct 19, 2011
mysql_fetch_row(): supplied argument is not a valid MySQL result resource in /data/20/2/106/122/2106611/user/2311159/htdocs/wp-content/plugins/wp-time-machine/includes/wpTimeMachineCron.php
Oct 18, 2011
500: Internal server error
This error is generated when a script running on the server could not be implemented or permissions are incorrectly assigned for files or directories
Oct 17, 2011
curl: (52) Empty reply from server
Oct 16 2011 it worked ok