Scam scamsite caused a connection error in Adguard...

Beta testing Adguard on Vista. Connection error and Adguard crash occured on the website with the bad web rep here:
https://www.mywot.com/scorecard/domproof.com?utm_source=addon&utm_content=warn-viewsc
See also: http://toolbar.netcraft.com/site_report?url=http://www.domproof.com
Adware and tracking → uBlock₀ has prevented the following page from loading -http://api.viglink.com/
Because of the following filter
-||api.viglink.com^
Found in: hpHosts’ Ad and tracking servers • MVPS HOSTS
Probable SPOFs there: Possible Frontend SPOF from:

oss.maxcdn.com - Whitelist
(98%) -
(97%) -
Teverse DNS web risk 9 red out of 10: http://toolbar.netcraft.com/site_report?url=http://ec2-54-68-143-230.us-west-2.compute.amazonaws.com

pol