At the top of the screen you now have a choice to quickly change between Dial-up mode and Full Graphics. If you are in Dial-up, the link will say Full Graphics and Vice-versa.
This was added for people who have modem access at home and speedy access at work. It will only work if you are logged in.
It's basically a shortcut that will keep you from having to go through all of the hassle of Editing your profile every time that you go to work or come home.
This place has great features already so new ones will be way cool. Like referrals page, ignores, votes and flags. I like the advisories people have as well like on the main board and in those bits at the bottom of some peoples messages.