[Pharo-project] Pharo by Example

Hello All, I'm new to Pharo and SmallTalk. I am trying to follow "Pharo by Example", but my Pharo browser is not the same. I tried to follow the FAQ about how to fix that, but the drop down menu doesn't look the same either. Should I be using a different version of Pharo? I'm using 1.3. Thanks, Gerry