Setting a favourite on one browser only

[oijwefijo]

I have one browser dedicated to Facebook, and I want to create a favourite for the login cookies on only that browser. How can I set up Cookie to delete facebook cookies on Safari and Chrome, but retain facebook cookies on Firefox?

p.s. you should reconsider making new users wait 300 seconds to make a first post. Obviously people are coming here for support, so they want to post when they join!

[SweetP]

All you need to do is select FireFox in the browser panel on the left, then check Facebook in the Cookie panel.