Boris Baskovec4,798 Points
Why aren't the Ruby tracks updated with the newest videos?
The Ruby fundations course has videos about loops that are older than these, they're using older versions of Ruby (1.9) so some things don't work anymore
William Bode7,105 Points
You could try RVM, to go back "in time" and use older versions of ruby. Updating the vast video collection for every new version of every language would be almost impossible, except if they employ 10 times more people, in which case you would have to pay 10 times more.