Uninstall all McAfee products in the normal manner from Control Panel > Add or remove Programs (XP), Programs > Uninstall a Program (Vista/Windows 7).
That will shut them down prior to removing them.
Then run the MCPR removal tool and reboot when it asks you to complete the process, that will remove any remnants..
Once past the 60 days the applications wont update any more and you will get periodic reminders about it if you don't uninstall.
Also the version of SiteAdvisor that comes with Total Protection is not the same as the free version, which you re-download from http://www.siteadvisor.com after the above has been done.
There's nothing wrong with your user name... ;-)