Brewology

there has to be a sims 2 fan here that knows a lot about it well i just got back to playing the sims 2 again since i have nothing to do and its summer vacation. my psp is not an option since its broke. the lcd screen cracked and now i have to get it fixed.
well i was wondering if theres a website where u can download things for the sims 2. like beds funiture and other things and if thats possible how do u put it in the game?

thnx for the help.