Top queries

1. How about jailbreaking non 3GS iPhones?
2. How to downgrade from 3.1.3?
3. When are you going to blog about the program which allows me to password lock anything on the iPhone including Photo Album, SMS, particular apps?
4. Jailbreaking + Unlocking my device.
5. The REAL reason why 3.1.2 3GS iPhone who have jailbroken their devices need to know how to do it themselves and why paying some other vendor to do it is dangerous.