Where is the Snapzu introductory tour?

The Reputation & XP: A guide to Leveling on Snapzu post mentions the following.

Completing Initial Tour Users that are level 5 and under can still take the Snapzu introductory tour that outlines some of the site's most basic features. All users that complete the 6 step tour earn a nice and welcoming 200 XP.

I haven't been able to find a link to start this tour, can someone post the link or how to access it?