Several years ago, I remember reading posts about someone you were to email or something to get your account marked as being at a college so that if others were playing SWC at the institution, it wouldn't be flagged as a multi-account. What are we supposed to do these days or do we not need to do anything?
There was a similar question here a while back but I can not find it, I think they said just to put in a support ticket stating that you will be on a campus. I will keep looking for the other thread to make sure though.
You don't need to at all unless you know of someone specifically on the connection. The staff can tell it's a university connection and it won't be a problem unless there's specific activity that indicates any additional accounts are yours as well. It's literally never caused problems in the history of SWC, so you'll be fine.