I installed this on Mac 10.7.2, previously using Google DNS. It works fine when I have the "use OpenDNS servers" box checked, but the moment I click the "use e

I installed this on Mac 10.7.2, previously using Google DNS. It works fine when I have the "use OpenDNS servers" box checked, but the moment I click the "use encrypted OpenDNS severs" box my internet connection doesn't resolve anything. I tried to send them feedback but the form doesn't appear to submit. (Hardly reassuring.)