AT&T Fuze unlock help please!!!

Dear Everybody,

I have a huge problem, and want to ask your help.
I have an AT&T Fuze and I want it to be unlocked, but can't find any possible way to unlock it without pay for it.
I've found a software - I don't remember the exact name - which has a 3-step process, but only hardSpl is working, the radio and the sim unlock don't.

So if enybody know any way, please tell me.

Thanks
Matt