I've created a service in which people are discussing in a facebook-like wall.
The messages are displayed with pagination.
I'm offering a way for people to see their messages in chronological order and in a reverse order.
For the reverse order, the last message sits on top.
For the chronological the oldest sits on top and if someone wants to see the last message, he has to press the last pagination button.
What I would like to happen is that whenever someone goes to a discussion page, that page by default to load the last page of the pagination so the users can see the last message on the bottom of the page.