Hi obertscloud,
we’ve just released an update with a new option to keep attachments on the server. The default setting is to delete the files after they have been submitted. You’ll find the option under “Additional settings” and it is called “Do not delete submitted attachments after mailing them”.
When this option is checked you will find all attachments in the following directory: /wp-content/uploads/planso-forms/
In that directory each submission is stored in a unique subdirectory.
Please make sure to disable execution in the upload directory. This is the case by wordpress default but can vary from installation to installation.
Cheers,
PlanSo
