3.30 brings a line in the TOS......
"11. MAINTENANCE AND UPGRADES
From time to time, it may become necessary for SCEA to provide certain content to you to ensure that Sony Online Services and content offered through Sony Online Services, your PlayStation 3 computer entertainment system, the PSP (PlayStation Portable) system or other SCEA-authorized hardware is functioning properly in accordance with SCEA guidelines.
Some content may be provided automatically without notice when you sign in. Such content may include automatic updates or upgrades which may change your current operating system, cause a loss of data or content or cause a loss of functionalities or utilities."
So now we really will need custom firmware like the PSP, that blocks updates and removes any non-custom ones completely or else they can take it away whenever we are connected. Well played ********.