Hi @kasantos, welcome to both RMIT and to the Community.
Unfortunately, OUA students don't get student cards - I believe (though I'm not 100% certain) that this is based on not requiring building access or on-campus printing. I do acknowledge that student cards can be handy for discounted sport and movie tickets, it might be worth using your confirmation of enrolment or letter of offer for these.
In terms of library borrowing access - there's registration available through http://www1.rmit.edu.au/library/borrowing/oua.
Enjoy your studies!
RMIT Comms guru, professionally lurking on myCommunity, googling cat gifs, and occasionally even answering questions and being helpful.RMIT Connect monitors these forums at 10am and 2pm every day, but please call for urgent matters.
