Eek, sorry this is so late. I did get IP when it came out, but I was ill during that time. Then a series of crashes has taken me away from sims. I am back reinstalling the games after the third crash this week. So annoyed.
I am still waiting to hear back from Csquared, but he was waiting for his adoption to go through. I believe the baby was supposed to be born about a week ago, so it will be a while before the rules can be updated.
At that time, the Mermaids and Lifeguard job will be added.