Does anyone have the new outfits from the sims store for outerwear? Or does anyone have outerwear for pregnant teens?

I used to get my store stuff from Jamie's Blog, but she took it down. So I came here.

I downloaded Date Night, and it kept failing and saying, "Installation Failed: Please make sure your game has the latest Software Updates and try again".
I am completely up-to-date, so I thought it was just that. But everything I dowload on this site comes up with the same thing. Usually, I can fix what's going on with my sims game, but I'm clueless.
Am I doing something wrong?

Please help
-HAWTgeek