Can't install Sunlit Tides Gold?

Hi, I am having some issues trying to install sunlit tides gold edition into my games. I tried looking for the download under games4theworld but it seems it has been removed from mediafire. So I sought out another source. I went Here and downloaded it. What happens it'll look like it's downloading but then it'll say that it failed and that should make sure my game is up to date. What should I do?

Topic moved.

-Lady ElDi

Well, here is our official MediaFire account. Search under neighbourhoods, Sunlit Tides and downloaded the .rar file (it is the Deluxe Edition as well). When you donwload it, extract the .Sims3Pack using WinRar and when you do, double click the .Sims3Pack

You are ready to go!

EDIT: Also, this section is for actual requests on items to be added to the MediaFire account. So, please some mod or Admin, move it to the right place.