using chrome to browse and got this today:
from a page in the atr pirbright sticky - might be in someone's signature?Warning: Visiting this site may harm your computer!
The website at www.arrse.co.uk contains elements from the site lvhook.biz, which appears to host malware - software that can hurt your computer or otherwise operate without your consent. Just visiting a site that contains malware can infect your computer.
For detailed information about the problems with these elements, visit the Google Safe Browsing diagnostic page for lvhook.biz.
Learn more about how to protect yourself from harmful software online.