Personally I wouldn't give advise that I'm not comfortable with and you appear to have tried that already.
You still haven't broken the link as I suggested, not only does it exposure viewers to a suspect site, but web search engines trawl sites looking for urls, so it is also promoting the site. Intentionally doing that could be considered spamming which could result in a ban.
Report it as mentioned and the virus labs team will look at it.