Outdated web software detected and also malware.....Avast blocks!

See: http://urlquery.net/report.php?id=1439850328527
& https://www.virustotal.com/en/url/c3a3055c48065ec5a10ba0de7cbc8cfbcdccfe2b1e1c24b09a40ccfc336b5ce7/analysis/1439850892/
Quttera has it as -fa8072.com blacklist status
System Details:
Running on: nginx/1.2.1
Unable to properly scan your site. Site returning error (40x): HTTP/1.1 403 Forbidden
Outdated Web Server Nginx Found: nginx/1.2.1
Avast detects website as URL:Mal infested → script malware…http://www.siteadvisor.com/restricted.html?domain=http:%2F%2Ffa8072.com%2Fq&originalURL=-1765128968&pip=false&premium=false&client_uid=1759571474&client_ver=4.0.1.124&client_type=IEPlugin&suite=false&aff_id=662-187&locale=nl_nl&ui=1&os_ver=6.3.0.0

polonus