Sn0wbreeze 3.0 > 3.1.3 --- problems need help!

[Qanbar]

im on Windows so used sn0wbreeze...loads up custom logo (after i create custom ipsw) but wont restore and i am stuck in DFU mode (image on iphone is usb with arrow pointing to itunes icon).
I have the latest version of Itunes is that the problem?
Help is needed as cant even make calls...lol

Update:
Everyone says not to use snowbreeze on here...saw a video by dinozambas on youtube and he is pretty reliable. Ok so what are my options i have my 3.0 ssh hashes stored with saurik (cydia) how do i go back to that 3.0 or get up t 3.1.3 jailbreak on windows.

 

[Applejuiced]

Snowbreeze sucks.
Downgrade thru iTunes and download a custom ipsw made with pwnage.

 

[scirica]

You must have at least one friend with a Mac. Buy him/her a beer and ask if you can use their Mac to build a custom ISPW. I bought a friend a Mac for xmas a couple of years ago and borrow it whenever it's time to update my jailbreak.

 

[btcutter]

You must have at least one friend with a Mac. Buy him/her a beer and ask if you can use their Mac to build a custom ISPW. I bought a friend a Mac for xmas a couple of years ago and borrow it whenever it's time to update my jailbreak.

You bought a Mac for a friend. Damn! Where is the list to sign up to be your friend?!
You can borrow it anytime if you buy me one too (new MBP is awfully nice.)

 

[Qanbar]

hi guys how do i downgrade through itunes?...looked online and theres nothing for my situation.