I've added a few services and pressed I'm done. When I go to another section I get the message "You don't appear to have any services added. Go to the My Services page to add some now."
When you first sign up and start adding services, it's very easy to accidentally click on the "facebook" link instead of the "+add" link. this takes you to facebook. wouldn't be a big deal, except when you come back you've lost all of the work you've done to add services to the right hand pane, or so it appears (it's empty). so i add them all again, being careful not to make that mistake. when i hit "ok, i'm done", it turns out that many of the services are there twice (so it did remember them, the UI just didn't agree with it).