Have any Europeans outside Norway got referral links? To my knowledge at least no one in Finland has got them.
Even without the e-mail, you can find your referral link on your MyTesla portal page. Every owner has a referral link there.
No, not yet there. 31/07/15: Update: now I see it - not sure if it was there before, because I need to click on the MS profile to see it.
Got the email and link 2 days after announcement in the UK, it's here if you're ordering: Model S Design Studio | Tesla Motors