You are right, i missed your question entirely and apologize for that.
Currently the plugin forces the result of this option, to end up on your website. So it uses the website url which is set in the wp-admin to help form the link automatically. This means that if you entered your website name as part of the answer, it would fail. It would end up being "yourwebsite/yourwebsite/page" So instead of putting the entire url, simply use a page name/path.
So for e.g. "directory/listings" would be an adequate input. The result would be "yourwebsite/directory/listings" because the code automatically adds your website to the beginning. If "listings" wasn't a sub page, then you would just use "listings", etc
If this is something you would like to see work differently, we are always open to suggestions on our BePro Listings Forms
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