Need the code to add in Extention ini for Comcast 20.1.0.24 for Firefox 16

I recently installed the latest Comcast version of Norton Security Suite. Version 20.1.0.24

I use Firefox for my browser. I have the latest version which is 16

For whatever reason, I never get the Norton Tollbar automatically. I do all the LiveUpdates and rebooting. That never does anything.  It never appears with my Firefox Addons when I click to manage addons.

From this site, I learned that I needed to add some values on the Extension ini file. I belive they were:

Extension1=C:\ProgramData\Norton\{0C55C096-0F1D-4F28-AAA2-85EF591126E7}\N360_*******\IPSFFPlgn
Extension2=C:\ProgramData\Norton\{0C55C096-0F1D-4F28-AAA2-85EF591126E7}\N360_********\coFFPlgn

Where I filled  in the latest version of Norton I was using for every *

That always works. However, the toolbar always goes away usually if I add another addon. But it can last up to a few weeks before I have to add the values again and make the Toolbar re-appear.

So, when I put in the new Norton Suite, I changed those values to 20.1.0.24. That didn't work. I then changed N360 to NSS with the suite number. That didn't work either.

So I need to know what I need to add on the Extention files to make the toolbar appear?