OK I messsed up again. I had to make something wrong on the JTC captcha settings page and now nothing shows up on the login page (the field to which shows what captcha should be posted) so I can not login as admin and fix this. Any hints what to do in this situation?
FTP to your site, rename the /bulletproof-security plugin folder, log back into your site, before you do anything else rename the /bulletproof-security plugin folder back to its original name. Then go to JTC and do what needs to be done next.