Received this email:
It appears your website has been compromised. When visiting https://gnxp.com (as opposed to regular http) Firefox prompted me with a message that the security certificate for snakeoil.dom has expired. After some googling I found out it is likely an authentication certificate for a virus.
I didn’t have the same problem. I’m in a hurry, but I assume this is a client side issue? There isn’t an SSL certificate for this website.
Update: See this.