CakePHP - Auth component not populating aros table

I'm following the Auth tutorial and in this stage

http://book.cakephp.org/view/1547/Acts-As-a-Requester

aros table is not populated as stated. I did not insert records in开发者_C百科to db directly, I used baked forms as mentioned.

You need to add the code to the app/models/user.php and group.php files as indicated in the example.