Can't remember old iphone passcode?

I have my old iphone 3G from before I had my new iphone 4… But there's one problem, many family photos/contacts/notes/ account info is on the iPhone 3G BUT I CAN'T REMEMBER THE PASSCODE! The only thing I know is that the top lock button doesn't work and it's jailbroken… Is there anyway to get into my phone to turn the passcode off so I don't lose over a year of my life?

If not getting into the phone will count as losing a year of your life, then that's sad bud, that would mean that you don't have much of a life to begin with, you have those family memories.

Anyways, Apple added a password protection function for a reason, and it surprisingly works quite well.
I've tried every route to getting into password protected iPod / iPhone, it just won't work man.