Note: You need to have at least firmware version 1.6
Steps:
* Download PS3PROXY (
http://dl.qj.net/PS3-Proxy-PlayStation-3/pg/12/fid/13056/catid/518)
* Open ps3proxy and click start
* Go to your ps3
* In XMB go to settings>network setting>network config (or whatever is similar i forgot)
* Press Easy, then manual settings and press easy till you get to "use proxy" say yes
* enter what the ps3proxy program on your computer told you to
* Continue on pressing easy or automatic
* WHEN IT ASKS TO CHECK CONNECT PRESS NO!
* Now that you are done, press OK on the ps3 proxy program
* Click enter URL in ps3proxy
Enter this URL (FULL):
http://zeus.dl.playstation.net/cdn/...FV4OhyRp4MEGyO2E1.pkg?product=0084&country=us
* On your ps3 go to the ps3 store
* click to download ANY GAME DEMO (i did ridge racer 7 demo)
* click perform in background (you need 1.6 atleast to play this game)
* wait till the download is finished, then click install on the ridgeracer7 icon (or whatever game demo you downloaded, if this does not work try folding@home link)
let it install
* when installation is done, close ps3proxy and set all your internet connections back to normal