Topic: Displaying stories in closed session

[VerjioVertes]

I need that when you sign up with a permanent login, was displaying stories from the client, and it was not erased when you close the session.
For example, a customer calls to tech support, is authorized under a unique name and see what he was talking about yesterday. But you will have to put a limit messages. To display the last 50 approximately.

If anyone knows how to implement it would be very grateful!