queXF 1.13.3 has been released today on Sourceforge
A form compatibility test has been added to see if your form is compatible with queXF. This test will also automatically show up if importing a new form fails. Bugs when deleting forms and outputting data with "0" values or labels in them have been fixed. Translations have been updated from Launchpad - thank you to all those who contributed.
To upgrade (from queXF 1.13.0 or 1.13.1 or 1.13.2):
1. Backup config.inc.php (copy to config.inc.php.bak)