Click. I really think you should die in hell.
If you're really able to update PSARDUMPER with new decryption keys, like you say, please answer these simple questions:
1. Where in the Sony firmware is the decryption key?
2. How would you gain access to that place (and it being decrypted so you can actually find the key)?
If you can answer those properly, I'll take back what I've said.
Oh, and you can't just take the 3.95 pops modules and place them in 3.90, as it requires hardcoded patches and the NIDs being backported. The fact that you didn't realise that already shows you'd never be capable of making a new PSARDUMPER.