What is the best authentication out there for codeigniter, I decided to use tank_auth. It seems to be the best authentication for codeigniter.
So how can I, after registration user using tank_auth should be automatically logged in without requiring him/her to activate his/her account.
I have 4 step of registration process in my application so I need to add the user id into multiple tables. My Logice like at first step I want to I will directly login to user and then session id will be useful to other step.