Paranoid Browsing
github.com
github.com
" TrackMeNot runs in Firefox as a low-priority background process that periodically issues randomized search-queries to popular search engines, e.g., AOL, Yahoo!, Google, and Bing. It hides users' actual search trails in a cloud of 'ghost' queries, significantly increasing the difficulty of aggregating such data into accurate or identifying user profiles. To better simulate user behavior TrackMeNot uses a dynamic query mechanism to 'evolve' each client (uniquely) over time, parsing the results of its searches for 'logical' future query terms with which to replace those already used."
Here's a paper they wrote on resisting surveillance in web search. http://www.cs.nyu.edu/trackmenot/TMN-Howe-Niss08-ch23.pdf
Sorry for the mini-rant, your three word comment doesn't really warrant it but hopefully you can respect why I took the time to type it.
And I wouldn't use my own ip (exit node) to do anything that isn't boring. I'd switch to Tor.
How 'bout a combined plug-in that contains the following:
-No-script
-No-cache
-Clearing browser history every x days -Entering random results into history
-Disables tracking (I'm not sure what how normal tracking works on a technical side, so sorry if that's a double with some function above)
Additionally you should be able to make exceptions from the restrictions, for specific websites. (Like you can in the No-Script add-on, that you might know)
I believe most of it can be done using multiple plug-ins, but there seem to be space for new inventions.
AntiPhorm Lite - http://tweaks.com/forum/Topic239854-59-1.aspx
Check 'Developer mode'
Click 'Load unpacked extension...'