Guys there is a fix for the psn demo mode bug
link....
http://ul.to/2rut0co9
Playstation Home fix for Rogero Custom Firmware 4.30 by TechnoDon
install both EP9000-NPIA00005 and TrueBlueUpdate-2.7 pkgs
load multiman and ftp into your ps3 console to:
/dev_hdd0/game
delete the TRUEBLUE8 and replace it with the on in the download
quit multiman and reboot your console playstation home is now located where the useless trueblue update pkg was
enjoy.