I want to get my girlfriend a .Mac account at the same time I renew mine, so the best way to do this is to probably just get a family pack (is this even legal as per the terms?).
The other reason I would like to get a family pack for her and I is so that we could be on the same Back To My Mac group. I'd like her to see my machines in her shares, and for me to see her machine in my shares. My question is... does Back To My Mac work across accounts under the same family plan?