Re: Opportunity Knocks
"Basically you need a random page selector routine that when you’re asleep or not using your machine just jumps around clicks links then closes the tab opens another and does the Same again"
You mean something a bit like this?
"TrackMeNot is a lightweight browser extension that helps protect web searchers from surveillance and data-profiling by search engines. It does so not by means of concealment or encryption (i.e. covering one's tracks), but instead, paradoxically, by the opposite strategy: noise and obfuscation. With TrackMeNot, actual web searches, lost in a cloud of false leads, are essentially hidden in plain view. User-installed TrackMeNot works with the Chrome Browser and popular search engines (AOL, Yahoo!, Google, and Bing) and requires no 3rd-party servers or services."
Also worked with Firefox: