For a few years, I used Firefox and installed it on my customers computers because it was safer, faster and way more versatile than Explorer. Also I liked the fact Firefox has roots to Netscape:)  

 With earlier Firefox versions, I had both Norton Safe web lite 
http://safeweb.norton.com/lite and McAfee Site Advisor  http://www.siteadvisor.com/ extensions installed.
  
  Both of these extensions worked great together and let me know about bad web pages on google search page and on most web pages.  

 Of all the extensions out there, I believe that Mozilla Firefox should be working very very closely with those two companies to ensure compatibility for all Firefox versions. Internet Explorer works with this these extensions and I had to switch over to version 9 because of this..  I would gladly switch back if this problem could be fixed..

Hi, Good day: For a few years, I used Firefox and installed it on my customers computers because it was safer, faster and way more versatile than Explorer. Also I liked the fact Firefox has roots to Netscape:) With earlier Firefox versions, I had both Norton Safe web lite http://safeweb.norton.com/lite and McAfee Site Advisor http://www.siteadvisor.com/ extensions installed. Both of these extensions worked great together and let me know about bad web pages on google search page and on most web pages. Of all the extensions out there, I believe that Mozilla Firefox should be working very very closely with those two companies to ensure compatibility for all Firefox versions. Internet Explorer works with this these extensions and I had to switch over to version 9 because of this.. I would gladly switch back if this problem could be fixed.. So please can you make the Norton SAfe WEb Lite and Mcafee Site Advisor extensions listed above work with the new Firefox? I have a computer shop and I have been pushing Firefox to my customers for a long time, so please look into this matter. Thank you and have a great day:) John