Bug alert: logged in users to https in their multi-site to get proper link to create new site in da

If a user that has a site already is logged in via an https link, when they are in their dashboard, and they click "mysites" in the left hand column, and then after that in the middle of the screen they click create new site, instead of the system sending them to an https link, it will send them to an http link which the cookies don't have them logged into, creating confusion.

Would be better if that they are logged in via https that they are sent to the https link of signing up for a new site.