Matt Buchanan's List: Make Firefox 3 behave like Opera

addons.mozilla.org/...2933 firefox addon opera fastforward rewind buttons

addons.mozilla.org/...9133 firefox addon paste and go opera behaviour

addons.mozilla.org/...4810 firefox addon speed dial opera behaviour

addons.mozilla.org/...1027 firefox addon opera behaviour sidebar

addons.mozilla.org/...3082 firefox addon undo closed tabs opera behaviour

addons.mozilla.org/...6366 firefox addon mouse gestures opera behaviour