The next Single Sign-On release at 7:00 am on Tuesday May 17 will include an updated My Info tab. The functionality should remain the same as the changes are in the background framework.
The URLs for the tab and sub-tabs will be changing, so if you have these bookmarked you will get a 403 error. In this case you will be able to access the new tab by clicking the My Info tab on the 403 error page. You can then update your bookmark once you have accessed the new url.