“You may have a virus” Problem with Beyondhosting

Received this from BH

“We have received the following complaint regarding your server hosting the phishing links below. A number of which is essentially telling the user that there is an issue with their browser and tells them to install something. Whether or not that is adware, I am not entirely sure. This is a violation of our terms of service. Please remove or alter the contents in such a way that you are not either harvesting information from the visitor, or attempting to trick the visit ...