Link 6 is now going to a page that requires a captcha to submit, but there is not one included on the page so voting always fails.
Unfortunately, this is a problem for the website host themselves to fix. It's something that is out of our control as it's technically a third party issue.
Thanks, chase! I understand it's a 3rd party link, but I'm seeing a lot of unhappy chat about it, perhaps it would be best to remove the link or switch to a different service for the time being? This is going on three months now link six has been having issues.