Is it possible to use the plugin on the user registration page ?

Hello,

I have been using this plugin for protecting articles from spam for a while, and it works just as it should.

We have a lot of bots signing up as users on the site, and would like to use that same method to block these bots from registering on our site.

Is it possible to either re-use the code in the plugin, or just add the needed code to the sign-up form in an easy and reliable way ?

/PeO