undefined method `token'

[icoretech]

it seems like that the custom token instance method implementation in initializers isn't taking place, this is what I get when trying to create a user:

undefined method `token' for #ActiveMerchant::Billing::Response:0x1030b0d70

/Users/kain/src/saasy/app/models/subscription.rb:169:in store_card!' /Users/kain/src/saasy/app/controllers/users_controller.rb:73:increate'
/Users/kain/src/saasy/app/controllers/users_controller.rb:67:in `create'