This is a simple backup tool for Checkvist.com
It requires perl 5.10, Archive::Tar, WebService::Simple and uni::perl.
Usage:
checkvist_backup.pl --login <login> --remotekey <remotekey> [--output <output dir>] [--nolog] [--date]
You can obtain your remote key on your Checkvist profile page.
The tool creates a checkvist.tar.bz2 in the specified output directiry
(defaults to current) containing all your checklists in OPML format and
two metadata databases content.json and content_archived.json which
describe your checklists.
OPML lists may be imported back into checkvist.com using Import tool
in web interface.