This is a swfmovie of how to install new software by clicking a mouse, updates work the same way... I am pulling the updates right from Fedoras website not any 'hacker site'..
And you wanting users to do something exactly that stupid shows how little you really understand about how to properly secure a system.
Hmmm lets see if you install fedora you should pull packages from Fedora oh yea thats not the right way to do it..
So now you're recommending people use a BETA product as their primary O/S? LOL, your IT "advice" is about the worst IT advice known to man.