There is a way to bypass the input data entry restriction. I use a page-notepad, where I paste my data and from this page load it :D You can create a blank page only with text entry field and use it for input data.

It works perfectly on all sites where I have used this add-on, including sites with dynamically loaded input fields. Those who give a low rating are profanes who have not even tried to understand the simple settings of this add-on