This isn't as bad as it could have been -- Sony's PSN hasn't exactly been hacked again -- but what can only be described as a glaring oversight looks to have forced the company into hastily switching off PSN logins on its websites. The issue? If you legitimately forget your password and need to reset it, previously all you had to do was type in your e-mail address and date of birth, then choose a delightfully cunning new password. Sounds good? The problem is that if you were a PSN member before the hack then both your e-mail address and your date of birth (plus a lot of othe