Click "Profile" after you are logged in
Click the "Update your Information from LinkedIn" Link, underneath the header "Grab Profile Info from LinkedIn"
Click continue. You may need to Log in to LinkedIn at this point. (also make sure you have a LinkedIn account!)
Check the boxes next to the information you want transferred from LinkedIn into your SCCEnet profile. Then click "Save and Continue" at the bottom of the screen. If you do not have a profile picture yet, now is the time to get one.
Now choose what LinkedIn contacts you want to connect with on SCCEnet. I suggest just Sending Contact requests to All of them. Scroll to the bottom and click Finished.