So whats with the VT scan showing nothing? 0/19?
And what happens from here, is the site owner or the host notified of this?
I would sure like to have this resolved, I would like to use there services again.
The VT "scan" isn't a scan at all, it just checks the url against blacklists. Blacklists always lag behind infections when it comes to legit sites.
By all means, report it to the sites webmaster if you wish. Someone might have done it already, if you start getting virus alerts on your site, it usually does not take long for someone to inform you. But it couldn't hurt to let him know, just in case.