If I understand you correctly, you wan them to change the post_name for their post. I am not sure this is the right plugin for that, but I will try to test it out this weekend…
If anyone else knows of way, let me know, but, so far, no there is not a way to do this without custom programming.
You could, however, add a text field for the post_name. When the form is submitted, using GF hooks, you could use that field to change the post slug.You have to get to know some of the GF hooks. Mainly gform_after_submission.
I don’t highly recommend allowing users to change the slug, but if you have a good reason, you can try that. It isn’t within the scope of this plugin.
