The Sims 3 Hidden Springs

hye.
i just got the sim 3 hidden springs disk.
before this i got supernatural,showtime and diesel stuff.
when i installing hidden springs,it dont have icon on desktop.
so i kinda replace crack on the main the sims 3.
it work.
but i cant play supernatural,showtime and diesel stuff.
only town i can play is the main the sims 3 and hidden springs.
i wanted to play all of it

I'm not really sure on the problem here.

It shouldn't add a icon tho, it's just a Neighbourhood added to The Sims 3. So start up The Sims 3, and when you pick a city you should be able to pick The Hidden Springs to play.

If that doesn't work, we have it for download on our MediaFire account, so can do that way, if someone else doesn't manage to answer with a better solutions.