Malicious hidden iFrame defacement on website...detected?

See: http://killmalware.com/bravis.org/#
link to -webgozar.com leading to -bankzone.net
Compromised sites will often be linked to malicious javascript in an attempt to attack users of your Joomla installation. Look over the listed javascript, you should be familiar with all scripts and investigate ones you are not sure. In addition removal of unneeded javascript will speed up your website.
Web site defaced. Details: http://sucuri.net/malware/entry/MW:DEFACED:01

Hacked By AmIrGoRgIn
Please click here if you are not redirected within a few seconds.
#sole { font: 60px impact; color:#0f0;
Web application details: Running cPanel 11.50.0.20: bravis.org:2082 Outdated Web Server Nginx Found: nginx/0.8.55 PHP Version: 5.2.17 (Outdated) Consider: htxp://s15dl1.royaltelesystems.net/cgi-sys/defaultwebpage.cgi reverse DNS...

polonus (volunteer website security analyst and website error-hunter)