Issues with "Web of Trust"

I routinely install Web of Trust on computers to block access to dangerous websites that may contain malware.  Recently, while researching climate reports I found that Web of Trust was "red" flagging websites that provided a contrarian position in the Climate Debate.  When I googled "Web of Trust" and "climate", I discovered I wasn't the first to notice this disturbing and irresponsible bias, which seriously diminishes the value of Web of Trust.   Web of Trust infested with warmists – action required!
 http://australianclimatemadness.com/2012/02/01/world-of-trust-infested-with-warmists-action-required/