The curious thing is, I could not replicate the clickjacking issue. Everytime I make a click on original wordpress registration page, I am verified as a human immediately.
If I do the click on your github page, I get a challenge. My clicks were never accepted as human on your github page. My clicks were always accepted as human on wordpress page.
If I do the click on your github page, I get a challenge. My clicks were never accepted as human on your github page. My clicks were always accepted as human on wordpress page.