While I am not sure exactly what countries were added in this update it does look like some have definitely been added to the list. Terrence and a few other readers pointed out to us that RIM is rolling out a v1.0.2 of Avatar Builder. So far we have only received screenshots of the Girls Avatar Builder Edition being updated but it could be the Guys is also updating.
The App World release notes for the update contain one line:
Available for More Countries
Let us know if you notice a new country on the list. From what I can tell Ecuador is new but Saudi Arabia is still not there. Check out the different versions below: