Quote Originally Posted by stoneroses6300 View Post
Can you explain this further? What are something things I can do?
Take a look at the code for contact us or to create an account. Notice the hidden field that is displayed in the form, and then if you follow the processing chain how that hidden field is used. If you incorporate a similar action into this plugin, then at least the bot version of filling out and submitting the form is greatly reduced.

As part of that, the solution to be shared both in the forum thread on the plugin and the plugin updated to help others so that they too don't experience the same problem.