I can't tell what you are talking about. You can customize Firefox. You can make Firefox 4.0.1 look like Firefox 3.6.17, see numbered items 1-10 in the following topic [http://dmcritchie.mvps.org/firefox/firefox-problems.htm#fx4interface Fix Firefox 4.0 toolbar user interface, problems (Make Firefox 4.0 look like 3.6)] We can't send you a message, but you can click on the "Get email updates" in the upper right corner, and you will receive a message each time someone answers.