The ESRB has rated five new PSone Classics candidates. That includes PlayStation system sellers Metal Gear Solid and Resident Evil: Director's Cut, both newly rated for release on the PSP and PlayStation 3. Those two blockbusters look to be joined by Spec Ops: Covert Assault, Spec Ops: Ranger Elite and Tom Clancy's Rainbow Six, all seemingly destined for PSone Classics status.
Don't know what you can do with them.For those that have purchased Square Enix games off PSN, you can now register those game for Square Enix member's points. It's really easy to do if you have an account with both places already.
Link: http://member.square-enix.com/jp/psn/index.php