[stfu]

Like that idea. One should be able to create some "rules" for a browser, e.g. that any Facebook related url is going to be opened in a "clean" browser space. Ideally where one can attribute certain basics, such as proxies beforehand.

[eli]

I seem to recall that part of Mozilla's work on bringing identity management into the browser was the idea that you could have different tabs with different sets of cookies associated with them.

[sixtofour]

Would that include pages that don't have anything to do with Facebook except that they have a Like button?

[stfu]

In my case I have these blocked out with NoScript. But if you click on these and are not logged in you are most likely redirected to Facebook, right? So it would just open these in the separate FB environment (i.e. proxy&clean browser).